diff --git a/build-aux/m4/bitcoin_find_bdb48.m4 b/build-aux/m4/bitcoin_find_bdb48.m4 index f3b14461e..0bf558d25 100644 --- a/build-aux/m4/bitcoin_find_bdb48.m4 +++ b/build-aux/m4/bitcoin_find_bdb48.m4 @@ -38,7 +38,7 @@ AC_DEFUN([BITCOIN_FIND_BDB48],[ done if test "x$bdbpath" = "xX"; then AC_MSG_RESULT([no]) - AC_MSG_ERROR(libdb_cxx headers missing) + AC_MSG_ERROR([libdb_cxx headers missing, Bitcoin Core requires this library for wallet functionality (--disable-wallet to disable wallet functionality)]) elif test "x$bdb48path" = "xX"; then BITCOIN_SUBDIR_TO_INCLUDE(BDB_CPPFLAGS,[${bdbpath}],db_cxx) AC_ARG_WITH([incompatible-bdb],[AS_HELP_STRING([--with-incompatible-bdb], [allow using a bdb version other than 4.8])],[ diff --git a/depends/README b/depends/README index fed2f9b5a..55e722269 100644 --- a/depends/README +++ b/depends/README @@ -7,7 +7,7 @@ There are several features that make it different from most similar systems: In theory, binaries for any target OS/architecture can be created, from a builder running any OS/architecture. In practice, build-side tools must be -specified when the defaults don't fit, and packages must be ammended to work +specified when the defaults don't fit, and packages must be amended to work on new hosts. For now, a build architecture of x86_64 is assumed, either on Linux or OSX. diff --git a/depends/funcs.mk b/depends/funcs.mk index 337634253..b407737f7 100644 --- a/depends/funcs.mk +++ b/depends/funcs.mk @@ -205,7 +205,7 @@ endef # These functions create the build targets for each package. They must be # broken down into small steps so that each part is done for all packages # before moving on to the next step. Otherwise, a package's info -# (build-id for example) would only be avilable to another package if it +# (build-id for example) would only be available to another package if it # happened to be computed already. #set the type for host/build packages. diff --git a/doc/README.md b/doc/README.md index b2a0c2dcb..0ade8f992 100644 --- a/doc/README.md +++ b/doc/README.md @@ -3,7 +3,7 @@ Bitcoin Core 0.10.99 Setup --------------------- -[Bitcoin Core](http://bitcoin.org/en/download) is the original Bitcoin client and it builds the backbone of the network. However, it downloads and stores the entire history of Bitcoin transactions (which is currently several GBs); depending on the speed of your computer and network connection, the synchronization process can take anywhere from a few hours to a day or more. Thankfully you only have to do this once. If you would like the process to go faster you can [download the blockchain directly](bootstrap.md). +[Bitcoin Core](http://bitcoin.org/en/download) is the original Bitcoin client and it builds the backbone of the network. However, it downloads and stores the entire history of Bitcoin transactions (which is currently several GBs); depending on the speed of your computer and network connection, the synchronization process can take anywhere from a few hours to a day or more. Running --------------------- diff --git a/doc/bootstrap.md b/doc/bootstrap.md deleted file mode 100644 index b84fd24b1..000000000 --- a/doc/bootstrap.md +++ /dev/null @@ -1,56 +0,0 @@ -### Bootstrap the Blockchain Synchronization - -Normally the Bitcoin client will download the transaction and network information, called the blockchain, from the network by syncing with the other clients. This process can take quite some time as the [Bitcoin blockchain](https://blockchain.info/charts/blocks-size) is growing bigger and bigger for each day. Luckily there is a safe and fast way to speed up this process. We'll show you how to bootstrap your blockchain to bring your client up to speed in just a few simple steps. - -### Requirements - -- A fresh install of the Bitcoin client software. - -### Download the blockchain via BitTorrent - -Jeff Garzik, Bitcoin Core developer, offers an [torrent file](https://bitcointalk.org/index.php?topic=145386.0) for bootstrapping purposes that is updated often. BitTorrent is a protocol that speeds up the downloading of large files by using the other clients in the network. Examples of free and safe open source clients are [Deluge](http://deluge-torrent.org/) or [qBittorrent](http://www.qbittorrent.org/). A guide to installing and configuring the torrent clients can be found [here](http://dev.deluge-torrent.org/wiki/UserGuide) for Deluge and [here](http://qbforums.shiki.hu/) for qBittorrent. A further in-depth tutorial on BitTorrent can be found [here](http://www.howtogeek.com/howto/31846/bittorrent-for-beginners-how-get-started-downloading-torrents/). - -With the client installed we'll proceed to download the blockchain torrent file. Use the following magnet link: - - magnet:?xt=urn:btih:2d4e6c1f96c5d5fb260dff92aea4e600227f1aea&dn=bootstrap.dat&tr=udp://tracker.openbittorrent.com:80&tr=udp://tracker.publicbt.com:80&tr=udp://tracker.ccc.de:80&tr=udp://tracker.istole.it:80 - - or go to [Jeff Garzik's topic](https://bitcointalk.org/index.php?topic=145386.0) for a signed magnet link. Alternatively you can use the [.torrent file](http://sourceforge.net/projects/bitcoin/files/Bitcoin/blockchain/bootstrap.dat.torrent/download) found on SourceForge. - -![Fig1](img/bootstrap1.png) - -The download page should look like this, with a countdown to the download. If it does not work click the direct download link. - -The torrent client installed will recognize the download of the torrent file. Save the bootstrap.dat file to the folder you use for downloads. The image below shows the torrent download in qBittorrent, with current speed and ETA highlighted. - -![Fig2](img/bootstrap2.png) - -### Importing the blockchain -Exit the Bitcoin client software if you have it running. Be sure not to have an actively used wallet in use. We are going to copy the download of the blockchain to the Bitcoin client data directory. You should run the client software at least once so it can generate the data directory. Copy the downloaded bootstrap.dat file into the Bitcoin data folder. - -**For Windows users:** -Open explorer, and type into the address bar: - - %APPDATA%\Bitcoin - -This will open up the data folder. It should look like the image below. Copy over the bootstrap.dat from your download folder to this directory. -![Fig4](img/bootstrap4.png) - -**For OSX users:** -Open Finder by pressing Press [shift] + [cmd] + [g] and enter: - - ~/Library/Application Support/Bitcoin/ - -**For Linux users:** -The directory is hidden in your User folder. Go to: - - ~/.bitcoin/ - -### Importing the blockchain -Now start the Bitcoin client software. It should show "Importing blocks from disk" like the image below. -![Fig5](img/bootstrap5.png) - -Wait until the import finishes. The client will download the last days not covered by the import. Congratulations you have successfully imported the blockchain! - -### Is this safe? - -Yes, the above method is safe. The download contains only raw blockchain data and the client verifies this on import. Do not download the blockchain from unofficial sources, especially if they provide `*.rev` and `*.sst` files. These files are not verified and can contain malicious edits. diff --git a/doc/build-unix.md b/doc/build-unix.md index 8ddee3b75..0984f689a 100644 --- a/doc/build-unix.md +++ b/doc/build-unix.md @@ -159,7 +159,7 @@ tar -xzvf db-4.8.30.NC.tar.gz # Build the library and install to our prefix cd db-4.8.30.NC/build_unix/ -# Note: Do a static build so that it can be embedded into the exectuable, instead of having to find a .so at runtime +# Note: Do a static build so that it can be embedded into the executable, instead of having to find a .so at runtime ../dist/configure --enable-cxx --disable-shared --with-pic --prefix=$BDB_PREFIX make install @@ -196,7 +196,7 @@ Hardening enables the following features: * Position Independent Executable Build position independent code to take advantage of Address Space Layout Randomization offered by some kernels. An attacker who is able to cause execution of code at an arbitrary - memory location is thwarted if he doesn't know where anything useful is located. + memory location is thwarted if he or she doesn't know where anything useful is located. The stack and heap are randomly located by default but this allows the code section to be randomly located as well. diff --git a/doc/gitian-building.md b/doc/gitian-building.md index 1312979ca..25d3b8390 100644 --- a/doc/gitian-building.md +++ b/doc/gitian-building.md @@ -24,7 +24,7 @@ Table of Contents - [Connecting to the VM](#connecting-to-the-vm) - [Setting up Debian for gitian building](#setting-up-debian-for-gitian-building) - [Installing gitian](#installing-gitian) -- [Setting up gitian images](#setting-up-gitian-images) +- [Setting up the gitian image](#setting-up-the-gitian-image) - [Getting and building the inputs](#getting-and-building-the-inputs) - [Building Bitcoin](#building-bitcoin) - [Building an alternative repository](#building-an-alternative-repository) @@ -74,11 +74,11 @@ In the VirtualBox GUI click "Create" and choose the following parameters in the - Disk size: at least 40GB; as low as 20GB *may* be possible, but better to err on the safe side - Push the `Create` button -Get the [Debian 7.4 net installer](http://ftp.at.debian.org/debian-jigdo/current/amd64/iso-cd/debian-7.4.0-amd64-netinst.iso) (a more recent minor version should also work, see also [Debian Network installation](https://www.debian.org/CD/netinst/)). +Get the [Debian 7.7 net installer](http://cdimage.debian.org/debian-cd/7.7.0/amd64/iso-cd/debian-7.7.0-amd64-netinst.iso) (a more recent minor version should also work, see also [Debian Network installation](https://www.debian.org/CD/netinst/)). This DVD image can be validated using a SHA256 hashing tool, for example on Unixy OSes by entering the following in a terminal: - echo "b712a141bc60269db217d3b3e456179bd6b181645f90e4aac9c42ed63de492e9 debian-7.4.0-amd64-netinst.iso" | sha256sum -c + echo "d440e85b4121f94608748139f25dbce1ad36771348b002fe07d4d44b9d9e623f debian-7.7.0-amd64-netinst.iso" | sha256sum -c # (must return OK) After creating the VM, we need to configure it. @@ -109,7 +109,7 @@ Then start the VM. On the first launch you will be asked for a CD or DVD image. Installing Debian ------------------ -In this section it will be explained how to install Debian on the newly created VM. +This section will explain how to install Debian on the newly created VM. - Choose the non-graphical installer. We do not need the graphical environment, it will only increase installation time and disk usage. @@ -277,24 +277,21 @@ cd .. **Note**: When sudo asks for a password, enter the password for the user *debian* not for *root*. -Clone the git repositories for bitcoin and gitian and then checkout the bitcoin version that you want to build. +Clone the git repositories for bitcoin and gitian. ```bash git clone https://github.com/devrandom/gitian-builder.git git clone https://github.com/bitcoin/bitcoin -cd bitcoin -git checkout v${VERSION} -cd .. ``` -Setting up gitian images +Setting up the gitian image ------------------------- -Gitian needs virtual images of the operating system to build in. -Currently this is Ubuntu Precise for x86_64. -These images will be copied and used every time that a build is started to +Gitian needs a virtual image of the operating system to build in. +Currently this is Ubuntu Precise x86_64. +This image will be copied and used every time that a build is started to make sure that the build is deterministic. -Creating the images will take a while, but only has to be done once. +Creating the image will take a while, but only has to be done once. Execute the following as user `debian`: @@ -303,7 +300,7 @@ cd gitian-builder bin/make-base-vm --lxc --arch amd64 --suite precise ``` -There will be a lot of warnings printed during build of the images. These can be ignored. +There will be a lot of warnings printed during build of the image. These can be ignored. **Note**: When sudo asks for a password, enter the password for the user *debian* not for *root*. @@ -322,13 +319,14 @@ To build Bitcoin (for Linux, OSX and Windows) just follow the steps under 'perfo gitian builds' in [doc/release-process.md](release-process.md) in the bitcoin repository. This may take a long time as it also builds the dependencies needed for each descriptor. -These dependencies will be cached after a successful build to avoid rebuilding them when possible. +These dependencies will be cached after a successful build to avoid rebuilding them where possible. At any time you can check the package installation and build progress with ```bash tail -f var/install.log tail -f var/build.log +``` Output from `gbuild` will look something like @@ -382,9 +380,9 @@ When you execute `gsign` you will get an error from GPG, which can be ignored. C in `gitian.sigs` to your signing machine and do ```bash - gpg --detach-sign ${VERSION}-linux/${SIGNER}/bitcoin-build.assert - gpg --detach-sign ${VERSION}-win/${SIGNER}/bitcoin-build.assert - gpg --detach-sign ${VERSION}-osx/${SIGNER}/bitcoin-build.assert + gpg --detach-sign ${VERSION}-linux/${SIGNER}/bitcoin-linux-build.assert + gpg --detach-sign ${VERSION}-win/${SIGNER}/bitcoin-win-build.assert + gpg --detach-sign ${VERSION}-osx-unsigned/${SIGNER}/bitcoin-osx-build.assert ``` This will create the `.sig` files that can be committed together with the `.assert` files to assert your diff --git a/qa/rpc-tests/README.md b/qa/rpc-tests/README.md index 3e916a768..02170d13e 100644 --- a/qa/rpc-tests/README.md +++ b/qa/rpc-tests/README.md @@ -12,7 +12,7 @@ Base class for new regression tests. ### [listtransactions.py](listtransactions.py) Tests for the listtransactions RPC call. -### [util.py](util.sh) +### [util.py](util.py) Generally useful functions. Bash-based tests, to be ported to Python: diff --git a/qa/rpc-tests/bipdersig.py b/qa/rpc-tests/bipdersig.py new file mode 100755 index 000000000..9f2cc8460 --- /dev/null +++ b/qa/rpc-tests/bipdersig.py @@ -0,0 +1,90 @@ +#!/usr/bin/env python2 +# Copyright (c) 2014 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. + +# +# Test the BIP66 changeover logic +# + +from test_framework import BitcoinTestFramework +from bitcoinrpc.authproxy import AuthServiceProxy, JSONRPCException +from util import * +import os +import shutil + +class BIP66Test(BitcoinTestFramework): + + def setup_network(self): + self.nodes = [] + self.nodes.append(start_node(0, self.options.tmpdir, [])) + self.nodes.append(start_node(1, self.options.tmpdir, ["-blockversion=2"])) + self.nodes.append(start_node(2, self.options.tmpdir, ["-blockversion=3"])) + connect_nodes(self.nodes[1], 0) + connect_nodes(self.nodes[2], 0) + self.is_network_split = False + self.sync_all() + + def run_test(self): + cnt = self.nodes[0].getblockcount() + + # Mine some old-version blocks + self.nodes[1].setgenerate(True, 100) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 100): + raise AssertionError("Failed to mine 100 version=2 blocks") + + # Mine 750 new-version blocks + for i in xrange(15): + self.nodes[2].setgenerate(True, 50) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 850): + raise AssertionError("Failed to mine 750 version=3 blocks") + + # TODO: check that new DERSIG rules are not enforced + + # Mine 1 new-version block + self.nodes[2].setgenerate(True, 1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 851): + raise AssertionFailure("Failed to mine a version=3 blocks") + + # TODO: check that new DERSIG rules are enforced + + # Mine 198 new-version blocks + for i in xrange(2): + self.nodes[2].setgenerate(True, 99) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1049): + raise AssertionError("Failed to mine 198 version=3 blocks") + + # Mine 1 old-version block + self.nodes[1].setgenerate(True, 1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1050): + raise AssertionError("Failed to mine a version=2 block after 949 version=3 blocks") + + # Mine 1 new-version blocks + self.nodes[2].setgenerate(True, 1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1051): + raise AssertionError("Failed to mine a version=3 block") + + # Mine 1 old-version blocks + try: + self.nodes[1].setgenerate(True, 1) + raise AssertionError("Succeeded to mine a version=2 block after 950 version=3 blocks") + except JSONRPCException: + pass + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1051): + raise AssertionError("Accepted a version=2 block after 950 version=3 blocks") + + # Mine 1 new-version blocks + self.nodes[2].setgenerate(True, 1) + self.sync_all() + if (self.nodes[0].getblockcount() != cnt + 1052): + raise AssertionError("Failed to mine a version=3 block") + +if __name__ == '__main__': + BIP66Test().main() diff --git a/qa/rpc-tests/getblocktemplate_proposals.py b/qa/rpc-tests/getblocktemplate_proposals.py index 22fe2ce04..f65162002 100755 --- a/qa/rpc-tests/getblocktemplate_proposals.py +++ b/qa/rpc-tests/getblocktemplate_proposals.py @@ -95,6 +95,7 @@ class GetBlockTemplateProposalTest(BitcoinTestFramework): def run_test(self): node = self.nodes[0] + node.setgenerate(True, 1) # Mine a block to leave initial block download tmpl = node.getblocktemplate() if 'coinbasetxn' not in tmpl: rawcoinbase = encodeUNum(tmpl['height']) diff --git a/qa/rpc-tests/wallet.py b/qa/rpc-tests/wallet.py index f280ac380..3e63493dc 100755 --- a/qa/rpc-tests/wallet.py +++ b/qa/rpc-tests/wallet.py @@ -61,7 +61,7 @@ class WalletTest (BitcoinTestFramework): walletinfo = self.nodes[0].getwalletinfo() assert_equal(walletinfo['immature_balance'], 0) - # Have node0 mine a block, thus he will collect his own fee. + # Have node0 mine a block, thus they will collect their own fee. self.nodes[0].setgenerate(True, 1) self.sync_all() diff --git a/src/Makefile.test.include b/src/Makefile.test.include index ebc4adb0d..cab9211b8 100644 --- a/src/Makefile.test.include +++ b/src/Makefile.test.include @@ -20,8 +20,6 @@ EXTRA_DIST += \ JSON_TEST_FILES = \ test/data/script_valid.json \ test/data/base58_keys_valid.json \ - test/data/sig_canonical.json \ - test/data/sig_noncanonical.json \ test/data/base58_encode_decode.json \ test/data/base58_keys_invalid.json \ test/data/script_invalid.json \ diff --git a/src/alert.cpp b/src/alert.cpp index 370d0cecc..323939913 100644 --- a/src/alert.cpp +++ b/src/alert.cpp @@ -149,7 +149,7 @@ bool CAlert::CheckSignature() const { CPubKey key(Params().AlertKey()); if (!key.Verify(Hash(vchMsg.begin(), vchMsg.end()), vchSig)) - return error("CAlert::CheckSignature() : verify signature failed"); + return error("CAlert::CheckSignature(): verify signature failed"); // Now unserialize the data CDataStream sMsg(vchMsg, SER_NETWORK, PROTOCOL_VERSION); diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp index 01ace1e2b..c1622cf5d 100644 --- a/src/bitcoin-tx.cpp +++ b/src/bitcoin-tx.cpp @@ -436,7 +436,7 @@ static void MutateTxSign(CMutableTransaction& tx, const string& flagStr) BOOST_FOREACH(const CTransaction& txv, txVariants) { txin.scriptSig = CombineSignatures(prevPubKey, mergedTx, i, txin.scriptSig, txv.vin[i].scriptSig); } - if (!VerifyScript(txin.scriptSig, prevPubKey, STANDARD_SCRIPT_VERIFY_FLAGS, SignatureChecker(mergedTx, i))) + if (!VerifyScript(txin.scriptSig, prevPubKey, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker(&mergedTx, i))) fComplete = false; } diff --git a/src/chainparams.cpp b/src/chainparams.cpp index 7040725d6..07c39ef0d 100644 --- a/src/chainparams.cpp +++ b/src/chainparams.cpp @@ -186,11 +186,11 @@ public: vSeeds.clear(); //vFixedSeeds.clear(); - base58Prefixes[PUBKEY_ADDRESS] = boost::assign::list_of(0); - base58Prefixes[SCRIPT_ADDRESS] = boost::assign::list_of(5); - base58Prefixes[SECRET_KEY] = boost::assign::list_of(128); - base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x88)(0xB2)(0x1E); - base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x88)(0xAD)(0xE4); + base58Prefixes[PUBKEY_ADDRESS] = std::vector(1,0); + base58Prefixes[SCRIPT_ADDRESS] = std::vector(1,5); + base58Prefixes[SECRET_KEY] = std::vector(1,128); + base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x88)(0xB2)(0x1E).convert_to_container >(); + base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x88)(0xAD)(0xE4).convert_to_container >(); convertSeed6(vFixedSeeds, pnSeed6_main, ARRAYLEN(pnSeed6_main)); @@ -244,11 +244,11 @@ public: //vSeeds.push_back(CDNSSeedData("bluematt.me", "testnet-seed.bluematt.me")); //vSeeds.push_back(CDNSSeedData("bitcoin.schildbach.de", "testnet-seed.bitcoin.schildbach.de")); - base58Prefixes[PUBKEY_ADDRESS] = boost::assign::list_of(111); - base58Prefixes[SCRIPT_ADDRESS] = boost::assign::list_of(196); - base58Prefixes[SECRET_KEY] = boost::assign::list_of(239); - base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x35)(0x87)(0xCF); - base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x35)(0x83)(0x94); + base58Prefixes[PUBKEY_ADDRESS] = std::vector(1,111); + base58Prefixes[SCRIPT_ADDRESS] = std::vector(1,196); + base58Prefixes[SECRET_KEY] = std::vector(1,239); + base58Prefixes[EXT_PUBLIC_KEY] = boost::assign::list_of(0x04)(0x35)(0x87)(0xCF).convert_to_container >(); + base58Prefixes[EXT_SECRET_KEY] = boost::assign::list_of(0x04)(0x35)(0x83)(0x94).convert_to_container >(); convertSeed6(vFixedSeeds, pnSeed6_test, ARRAYLEN(pnSeed6_test)); diff --git a/src/checkqueue.h b/src/checkqueue.h index b8e2a17c7..7ca825c16 100644 --- a/src/checkqueue.h +++ b/src/checkqueue.h @@ -81,7 +81,7 @@ private: fAllOk &= fOk; nTodo -= nNow; if (nTodo == 0 && !fMaster) - // We processed the last element; inform the master he can exit and return the result + // We processed the last element; inform the master he or she can exit and return the result condMaster.notify_one(); } else { // first iteration diff --git a/src/crypter.cpp b/src/crypter.cpp index 00f7f7f1b..75d84dbf1 100644 --- a/src/crypter.cpp +++ b/src/crypter.cpp @@ -102,7 +102,7 @@ bool CCrypter::Decrypt(const std::vector& vchCiphertext, CKeyingM } -bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMaterial &vchPlaintext, const uint256& nIV, std::vector &vchCiphertext) +static bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMaterial &vchPlaintext, const uint256& nIV, std::vector &vchCiphertext) { CCrypter cKeyCrypter; std::vector chIV(WALLET_CRYPTO_KEY_SIZE); @@ -112,7 +112,7 @@ bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMaterial &vch return cKeyCrypter.Encrypt(*((const CKeyingMaterial*)&vchPlaintext), vchCiphertext); } -bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector& vchCiphertext, const uint256& nIV, CKeyingMaterial& vchPlaintext) +static bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector& vchCiphertext, const uint256& nIV, CKeyingMaterial& vchPlaintext) { CCrypter cKeyCrypter; std::vector chIV(WALLET_CRYPTO_KEY_SIZE); @@ -122,6 +122,19 @@ bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector& vchCryptedSecret, const CPubKey& vchPubKey, CKey& key) +{ + CKeyingMaterial vchSecret; + if(!DecryptSecret(vMasterKey, vchCryptedSecret, vchPubKey.GetHash(), vchSecret)) + return false; + + if (vchSecret.size() != 32) + return false; + + key.Set(vchSecret.begin(), vchSecret.end(), vchPubKey.IsCompressed()); + return key.VerifyPubKey(vchPubKey); +} + bool CCryptoKeyStore::SetCrypted() { LOCK(cs_KeyStore); @@ -161,20 +174,8 @@ bool CCryptoKeyStore::Unlock(const CKeyingMaterial& vMasterKeyIn) { const CPubKey &vchPubKey = (*mi).second.first; const std::vector &vchCryptedSecret = (*mi).second.second; - CKeyingMaterial vchSecret; - if(!DecryptSecret(vMasterKeyIn, vchCryptedSecret, vchPubKey.GetHash(), vchSecret)) - { - keyFail = true; - break; - } - if (vchSecret.size() != 32) - { - keyFail = true; - break; - } CKey key; - key.Set(vchSecret.begin(), vchSecret.end(), vchPubKey.IsCompressed()); - if (key.GetPubKey() != vchPubKey) + if (!DecryptKey(vMasterKeyIn, vchCryptedSecret, vchPubKey, key)) { keyFail = true; break; @@ -243,13 +244,7 @@ bool CCryptoKeyStore::GetKey(const CKeyID &address, CKey& keyOut) const { const CPubKey &vchPubKey = (*mi).second.first; const std::vector &vchCryptedSecret = (*mi).second.second; - CKeyingMaterial vchSecret; - if (!DecryptSecret(vMasterKey, vchCryptedSecret, vchPubKey.GetHash(), vchSecret)) - return false; - if (vchSecret.size() != 32) - return false; - keyOut.Set(vchSecret.begin(), vchSecret.end(), vchPubKey.IsCompressed()); - return true; + return DecryptKey(vMasterKey, vchCryptedSecret, vchPubKey, keyOut); } } return false; diff --git a/src/crypter.h b/src/crypter.h index 7b4c2f261..cbaf1562f 100644 --- a/src/crypter.h +++ b/src/crypter.h @@ -107,9 +107,6 @@ public: } }; -bool EncryptSecret(const CKeyingMaterial& vMasterKey, const CKeyingMaterial &vchPlaintext, const uint256& nIV, std::vector &vchCiphertext); -bool DecryptSecret(const CKeyingMaterial& vMasterKey, const std::vector& vchCiphertext, const uint256& nIV, CKeyingMaterial& vchPlaintext); - /** Keystore which keeps the private keys encrypted. * It derives from the basic key store, which is used if no encryption is active. */ diff --git a/src/db.cpp b/src/db.cpp index 7b51707f6..a7f885135 100644 --- a/src/db.cpp +++ b/src/db.cpp @@ -43,7 +43,7 @@ void CDBEnv::EnvShutdown() fDbEnvInit = false; int ret = dbenv.close(0); if (ret != 0) - LogPrintf("CDBEnv::EnvShutdown : Error %d shutting down database environment: %s\n", ret, DbEnv::strerror(ret)); + LogPrintf("CDBEnv::EnvShutdown: Error %d shutting down database environment: %s\n", ret, DbEnv::strerror(ret)); if (!fMockDb) DbEnv(0).remove(path.string().c_str(), 0); } @@ -75,7 +75,7 @@ bool CDBEnv::Open(const boost::filesystem::path& pathIn) boost::filesystem::path pathLogDir = path / "database"; TryCreateDirectory(pathLogDir); boost::filesystem::path pathErrorFile = path / "db.log"; - LogPrintf("CDBEnv::Open : LogDir=%s ErrorFile=%s\n", pathLogDir.string(), pathErrorFile.string()); + LogPrintf("CDBEnv::Open: LogDir=%s ErrorFile=%s\n", pathLogDir.string(), pathErrorFile.string()); unsigned int nEnvFlags = 0; if (GetBoolArg("-privdb", true)) @@ -102,7 +102,7 @@ bool CDBEnv::Open(const boost::filesystem::path& pathIn) nEnvFlags, S_IRUSR | S_IWUSR); if (ret != 0) - return error("CDBEnv::Open : Error %d opening database environment: %s\n", ret, DbEnv::strerror(ret)); + return error("CDBEnv::Open: Error %d opening database environment: %s\n", ret, DbEnv::strerror(ret)); fDbEnvInit = true; fMockDb = false; @@ -112,7 +112,7 @@ bool CDBEnv::Open(const boost::filesystem::path& pathIn) void CDBEnv::MakeMock() { if (fDbEnvInit) - throw runtime_error("CDBEnv::MakeMock : Already initialized"); + throw runtime_error("CDBEnv::MakeMock: Already initialized"); boost::this_thread::interruption_point(); @@ -135,7 +135,7 @@ void CDBEnv::MakeMock() DB_PRIVATE, S_IRUSR | S_IWUSR); if (ret > 0) - throw runtime_error(strprintf("CDBEnv::MakeMock : Error %d opening database environment.", ret)); + throw runtime_error(strprintf("CDBEnv::MakeMock: Error %d opening database environment.", ret)); fDbEnvInit = true; fMockDb = true; @@ -172,14 +172,14 @@ bool CDBEnv::Salvage(std::string strFile, bool fAggressive, std::vectorget_mpf(); ret = mpf->set_flags(DB_MPOOL_NOFILE, 1); if (ret != 0) - throw runtime_error(strprintf("CDB : Failed to configure for no temp file backing for database %s", strFile)); + throw runtime_error(strprintf("CDB: Failed to configure for no temp file backing for database %s", strFile)); } ret = pdb->open(NULL, // Txn pointer @@ -261,7 +261,7 @@ CDB::CDB(const std::string& strFilename, const char* pszMode, bool fFlushOnClose pdb = NULL; --bitdb.mapFileUseCount[strFile]; strFile = ""; - throw runtime_error(strprintf("CDB : Error %d, can't open database %s", ret, strFile)); + throw runtime_error(strprintf("CDB: Error %d, can't open database %s", ret, strFile)); } if (fCreate && !Exists(string("version"))) { @@ -342,7 +342,7 @@ bool CDB::Rewrite(const string& strFile, const char* pszSkip) bitdb.mapFileUseCount.erase(strFile); bool fSuccess = true; - LogPrintf("CDB::Rewrite : Rewriting %s...\n", strFile); + LogPrintf("CDB::Rewrite: Rewriting %s...\n", strFile); string strFileRes = strFile + ".rewrite"; { // surround usage of db with extra {} CDB db(strFile.c_str(), "r"); @@ -355,7 +355,7 @@ bool CDB::Rewrite(const string& strFile, const char* pszSkip) DB_CREATE, // Flags 0); if (ret > 0) { - LogPrintf("CDB::Rewrite : Can't create database file %s\n", strFileRes); + LogPrintf("CDB::Rewrite: Can't create database file %s\n", strFileRes); fSuccess = false; } @@ -404,7 +404,7 @@ bool CDB::Rewrite(const string& strFile, const char* pszSkip) fSuccess = false; } if (!fSuccess) - LogPrintf("CDB::Rewrite : Failed to rewrite database file %s\n", strFileRes); + LogPrintf("CDB::Rewrite: Failed to rewrite database file %s\n", strFileRes); return fSuccess; } } @@ -418,7 +418,7 @@ void CDBEnv::Flush(bool fShutdown) { int64_t nStart = GetTimeMillis(); // Flush log data to the actual data file on all files that are not in use - LogPrint("db", "CDBEnv::Flush : Flush(%s)%s\n", fShutdown ? "true" : "false", fDbEnvInit ? "" : " database not started"); + LogPrint("db", "CDBEnv::Flush: Flush(%s)%s\n", fShutdown ? "true" : "false", fDbEnvInit ? "" : " database not started"); if (!fDbEnvInit) return; { @@ -427,21 +427,21 @@ void CDBEnv::Flush(bool fShutdown) while (mi != mapFileUseCount.end()) { string strFile = (*mi).first; int nRefCount = (*mi).second; - LogPrint("db", "CDBEnv::Flush : Flushing %s (refcount = %d)...\n", strFile, nRefCount); + LogPrint("db", "CDBEnv::Flush: Flushing %s (refcount = %d)...\n", strFile, nRefCount); if (nRefCount == 0) { // Move log data to the dat file CloseDb(strFile); - LogPrint("db", "CDBEnv::Flush : %s checkpoint\n", strFile); + LogPrint("db", "CDBEnv::Flush: %s checkpoint\n", strFile); dbenv.txn_checkpoint(0, 0, 0); - LogPrint("db", "CDBEnv::Flush : %s detach\n", strFile); + LogPrint("db", "CDBEnv::Flush: %s detach\n", strFile); if (!fMockDb) dbenv.lsn_reset(strFile.c_str(), 0); - LogPrint("db", "CDBEnv::Flush : %s closed\n", strFile); + LogPrint("db", "CDBEnv::Flush: %s closed\n", strFile); mapFileUseCount.erase(mi++); } else mi++; } - LogPrint("db", "CDBEnv::Flush : Flush(%s)%s took %15dms\n", fShutdown ? "true" : "false", fDbEnvInit ? "" : " database not started", GetTimeMillis() - nStart); + LogPrint("db", "CDBEnv::Flush: Flush(%s)%s took %15dms\n", fShutdown ? "true" : "false", fDbEnvInit ? "" : " database not started", GetTimeMillis() - nStart); if (fShutdown) { char** listp; if (mapFileUseCount.empty()) { diff --git a/src/init.cpp b/src/init.cpp index ec9d0c07c..cd4e69f7c 100644 --- a/src/init.cpp +++ b/src/init.cpp @@ -236,6 +236,26 @@ bool static Bind(const CService &addr, unsigned int flags) { return true; } +void OnRPCStopped() +{ + cvBlockChange.notify_all(); + LogPrint("rpc", "RPC stopped.\n"); +} + +void OnRPCPreCommand(const CRPCCommand& cmd) +{ +#ifdef ENABLE_WALLET + if (cmd.reqWallet && !pwalletMain) + throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Method not found (disabled)"); +#endif + + // Observe safe mode + string strWarning = GetWarnings("rpc"); + if (strWarning != "" && !GetBoolArg("-disablesafemode", false) && + !cmd.okSafeMode) + throw JSONRPCError(RPC_FORBIDDEN_BY_SAFE_MODE, string("Safe mode: ") + strWarning); +} + std::string HelpMessage(HelpMessageMode mode) { // When adding new options to the categories, please keep and ensure alphabetical ordering. @@ -804,6 +824,8 @@ bool AppInit2(boost::thread_group& threadGroup) if (fServer) { uiInterface.InitMessage.connect(SetRPCWarmupStatus); + RPCServer::OnStopped(&OnRPCStopped); + RPCServer::OnPreCommand(&OnRPCPreCommand); StartRPCThreads(); } @@ -979,7 +1001,7 @@ bool AppInit2(boost::thread_group& threadGroup) } catch (const boost::filesystem::filesystem_error& e) { // Note: hardlink creation failing is not a disaster, it just means // blocks will get re-downloaded from peers. - LogPrintf("Error hardlinking blk%04u.dat : %s\n", i, e.what()); + LogPrintf("Error hardlinking blk%04u.dat: %s\n", i, e.what()); break; } } diff --git a/src/keystore.cpp b/src/keystore.cpp index 482125a39..7531737e0 100644 --- a/src/keystore.cpp +++ b/src/keystore.cpp @@ -7,8 +7,6 @@ #include "crypter.h" #include "key.h" -#include "script/script.h" -#include "script/standard.h" #include "util.h" #include @@ -36,7 +34,7 @@ bool CBasicKeyStore::AddKeyPubKey(const CKey& key, const CPubKey &pubkey) bool CBasicKeyStore::AddCScript(const CScript& redeemScript) { if (redeemScript.size() > MAX_SCRIPT_ELEMENT_SIZE) - return error("CBasicKeyStore::AddCScript() : redeemScripts > %i bytes are invalid", MAX_SCRIPT_ELEMENT_SIZE); + return error("CBasicKeyStore::AddCScript(): redeemScripts > %i bytes are invalid", MAX_SCRIPT_ELEMENT_SIZE); LOCK(cs_KeyStore); mapScripts[CScriptID(redeemScript)] = redeemScript; diff --git a/src/keystore.h b/src/keystore.h index 6655264d7..4a4b6d20a 100644 --- a/src/keystore.h +++ b/src/keystore.h @@ -8,14 +8,13 @@ #include "key.h" #include "pubkey.h" +#include "script/script.h" +#include "script/standard.h" #include "sync.h" #include #include -class CScript; -class CScriptID; - /** A virtual base class for key stores */ class CKeyStore { diff --git a/src/main.cpp b/src/main.cpp index 673bec804..e87020f0a 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -747,7 +747,7 @@ bool AreInputsStandard(const CTransaction& tx, const CCoinsViewCache& mapInputs) // non-standard. Note that this EvalScript() call will // be quick, because if there are any operations // beside "push data" in the scriptSig - // IsStandard() will have already returned false + // IsStandardTx() will have already returned false // and this method isn't called. vector > stack; if (!EvalScript(stack, tx.vin[i].scriptSig, SCRIPT_VERIFY_NONE, BaseSignatureChecker())) @@ -824,14 +824,14 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state) { // Basic checks that don't depend on any context if (tx.vin.empty()) - return state.DoS(10, error("CheckTransaction() : vin empty"), + return state.DoS(10, error("CheckTransaction(): vin empty"), REJECT_INVALID, "bad-txns-vin-empty"); if (tx.vout.empty()) - return state.DoS(10, error("CheckTransaction() : vout empty"), + return state.DoS(10, error("CheckTransaction(): vout empty"), REJECT_INVALID, "bad-txns-vout-empty"); // Size limits if (::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION) > MAX_BLOCK_SIZE) - return state.DoS(100, error("CheckTransaction() : size limits failed"), + return state.DoS(100, error("CheckTransaction(): size limits failed"), REJECT_INVALID, "bad-txns-oversize"); // Check for negative or overflow output values @@ -839,14 +839,14 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state) BOOST_FOREACH(const CTxOut& txout, tx.vout) { if (txout.nValue < 0) - return state.DoS(100, error("CheckTransaction() : txout.nValue negative"), + return state.DoS(100, error("CheckTransaction(): txout.nValue negative"), REJECT_INVALID, "bad-txns-vout-negative"); if (txout.nValue > MAX_MONEY) - return state.DoS(100, error("CheckTransaction() : txout.nValue too high"), + return state.DoS(100, error("CheckTransaction(): txout.nValue too high"), REJECT_INVALID, "bad-txns-vout-toolarge"); nValueOut += txout.nValue; if (!MoneyRange(nValueOut)) - return state.DoS(100, error("CheckTransaction() : txout total out of range"), + return state.DoS(100, error("CheckTransaction(): txout total out of range"), REJECT_INVALID, "bad-txns-txouttotal-toolarge"); } @@ -855,7 +855,7 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state) BOOST_FOREACH(const CTxIn& txin, tx.vin) { if (vInOutPoints.count(txin.prevout)) - return state.DoS(100, error("CheckTransaction() : duplicate inputs"), + return state.DoS(100, error("CheckTransaction(): duplicate inputs"), REJECT_INVALID, "bad-txns-inputs-duplicate"); vInOutPoints.insert(txin.prevout); } @@ -863,14 +863,14 @@ bool CheckTransaction(const CTransaction& tx, CValidationState &state) if (tx.IsCoinBase()) { if (tx.vin[0].scriptSig.size() < 2 || tx.vin[0].scriptSig.size() > 100) - return state.DoS(100, error("CheckTransaction() : coinbase script size"), + return state.DoS(100, error("CheckTransaction(): coinbase script size"), REJECT_INVALID, "bad-cb-length"); } else { BOOST_FOREACH(const CTxIn& txin, tx.vin) if (txin.prevout.IsNull()) - return state.DoS(10, error("CheckTransaction() : prevout is null"), + return state.DoS(10, error("CheckTransaction(): prevout is null"), REJECT_INVALID, "bad-txns-prevout-null"); } @@ -908,7 +908,7 @@ CAmount GetMinRelayFee(const CTransaction& tx, unsigned int nBytes, bool fAllowF bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree, - bool* pfMissingInputs, bool fRejectInsaneFee) + bool* pfMissingInputs, bool fRejectAbsurdFee) { AssertLockHeld(cs_main); if (pfMissingInputs) @@ -926,7 +926,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa string reason; if (Params().RequireStandard() && !IsStandardTx(tx, reason)) return state.DoS(0, - error("AcceptToMemoryPool : nonstandard transaction: %s", reason), + error("AcceptToMemoryPool: nonstandard transaction: %s", reason), REJECT_NONSTANDARD, reason); // Only accept nLockTime-using transactions that can be mined in the next @@ -946,7 +946,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa // timestamp applications where it matters. if (!IsFinalTx(tx, chainActive.Height() + 1)) return state.DoS(0, - error("AcceptToMemoryPool : non-final"), + error("AcceptToMemoryPool: non-final"), REJECT_NONSTANDARD, "non-final"); // is it already in the memory pool? @@ -995,7 +995,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa // are the actual inputs available? if (!view.HaveInputs(tx)) - return state.Invalid(error("AcceptToMemoryPool : inputs already spent"), + return state.Invalid(error("AcceptToMemoryPool: inputs already spent"), REJECT_DUPLICATE, "bad-txns-inputs-spent"); // Bring the best block into scope @@ -1020,7 +1020,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa nSigOps += GetP2SHSigOpCount(tx, view); if (nSigOps > MAX_STANDARD_TX_SIGOPS) return state.DoS(0, - error("AcceptToMemoryPool : too many sigops %s, %d > %d", + error("AcceptToMemoryPool: too many sigops %s, %d > %d", hash.ToString(), nSigOps, MAX_STANDARD_TX_SIGOPS), REJECT_NONSTANDARD, "bad-txns-too-many-sigops"); @@ -1034,7 +1034,7 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa // Don't accept it if it can't get into a block CAmount txMinFee = GetMinRelayFee(tx, nSize, true); if (fLimitFree && nFees < txMinFee) - return state.DoS(0, error("AcceptToMemoryPool : not enough fees %s, %d < %d", + return state.DoS(0, error("AcceptToMemoryPool: not enough fees %s, %d < %d", hash.ToString(), nFees, txMinFee), REJECT_INSUFFICIENTFEE, "insufficient fee"); @@ -1061,14 +1061,14 @@ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransa // -limitfreerelay unit is thousand-bytes-per-minute // At default rate it would take over a month to fill 1GB if (dFreeCount >= GetArg("-limitfreerelay", 15)*10*1000) - return state.DoS(0, error("AcceptToMemoryPool : free transaction rejected by rate limiter"), + return state.DoS(0, error("AcceptToMemoryPool: free transaction rejected by rate limiter"), REJECT_INSUFFICIENTFEE, "rate limited free transaction"); LogPrint("mempool", "Rate limit dFreeCount: %g => %g\n", dFreeCount, dFreeCount+nSize); dFreeCount += nSize; } - if (fRejectInsaneFee && nFees > ::minRelayTxFee.GetFee(nSize) * 10000) - return error("AcceptToMemoryPool: insane fees %s, %d > %d", + if (fRejectAbsurdFee && nFees > ::minRelayTxFee.GetFee(nSize) * 10000) + return error("AcceptToMemoryPool: absurdly high fees %s, %d > %d", hash.ToString(), nFees, ::minRelayTxFee.GetFee(nSize) * 10000); @@ -1127,11 +1127,11 @@ bool GetTransaction(const uint256 &hash, CTransaction &txOut, uint256 &hashBlock fseek(file.Get(), postx.nTxOffset, SEEK_CUR); file >> txOut; } catch (const std::exception& e) { - return error("%s : Deserialize or I/O error - %s", __func__, e.what()); + return error("%s: Deserialize or I/O error - %s", __func__, e.what()); } hashBlock = header.GetHash(); if (txOut.GetHash() != hash) - return error("%s : txid mismatch", __func__); + return error("%s: txid mismatch", __func__); return true; } } @@ -1180,7 +1180,7 @@ bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos) // Open history file to append CAutoFile fileout(OpenBlockFile(pos), SER_DISK, CLIENT_VERSION); if (fileout.IsNull()) - return error("WriteBlockToDisk : OpenBlockFile failed"); + return error("WriteBlockToDisk: OpenBlockFile failed"); // Write index header unsigned int nSize = fileout.GetSerializeSize(block); @@ -1189,7 +1189,7 @@ bool WriteBlockToDisk(CBlock& block, CDiskBlockPos& pos) // Write block long fileOutPos = ftell(fileout.Get()); if (fileOutPos < 0) - return error("WriteBlockToDisk : ftell failed"); + return error("WriteBlockToDisk: ftell failed"); pos.nPos = (unsigned int)fileOutPos; fileout << block; @@ -1203,19 +1203,19 @@ bool ReadBlockFromDisk(CBlock& block, const CDiskBlockPos& pos) // Open history file to read CAutoFile filein(OpenBlockFile(pos, true), SER_DISK, CLIENT_VERSION); if (filein.IsNull()) - return error("ReadBlockFromDisk : OpenBlockFile failed"); + return error("ReadBlockFromDisk: OpenBlockFile failed"); // Read block try { filein >> block; } catch (const std::exception& e) { - return error("%s : Deserialize or I/O error - %s", __func__, e.what()); + return error("%s: Deserialize or I/O error - %s", __func__, e.what()); } // Check the header if (!CheckProofOfWork(block.GetHash(), block.nBits)) - return error("ReadBlockFromDisk : Errors in block header"); + return error("ReadBlockFromDisk: Errors in block header"); return true; } @@ -1225,7 +1225,7 @@ bool ReadBlockFromDisk(CBlock& block, const CBlockIndex* pindex) if (!ReadBlockFromDisk(block, pindex->GetBlockPos())) return false; if (block.GetHash() != pindex->GetBlockHash()) - return error("ReadBlockFromDisk(CBlock&, CBlockIndex*) : GetHash() doesn't match index"); + return error("ReadBlockFromDisk(CBlock&, CBlockIndex*): GetHash() doesn't match index"); return true; } @@ -1426,8 +1426,8 @@ void UpdateCoins(const CTransaction& tx, CValidationState &state, CCoinsViewCach bool CScriptCheck::operator()() { const CScript &scriptSig = ptxTo->vin[nIn].scriptSig; - if (!VerifyScript(scriptSig, scriptPubKey, nFlags, CachingSignatureChecker(*ptxTo, nIn, cacheStore), &error)) { - return ::error("CScriptCheck() : %s:%d VerifySignature failed: %s", ptxTo->GetHash().ToString(), nIn, ScriptErrorString(error)); + if (!VerifyScript(scriptSig, scriptPubKey, nFlags, CachingTransactionSignatureChecker(ptxTo, nIn, cacheStore), &error)) { + return ::error("CScriptCheck(): %s:%d VerifySignature failed: %s", ptxTo->GetHash().ToString(), nIn, ScriptErrorString(error)); } return true; } @@ -1442,7 +1442,7 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi // This doesn't trigger the DoS code on purpose; if it did, it would make it easier // for an attacker to attempt to split the network. if (!inputs.HaveInputs(tx)) - return state.Invalid(error("CheckInputs() : %s inputs unavailable", tx.GetHash().ToString())); + return state.Invalid(error("CheckInputs(): %s inputs unavailable", tx.GetHash().ToString())); // While checking, GetBestBlock() refers to the parent block. // This is also true for mempool checks. @@ -1460,31 +1460,31 @@ bool CheckInputs(const CTransaction& tx, CValidationState &state, const CCoinsVi if (coins->IsCoinBase()) { if (nSpendHeight - coins->nHeight < COINBASE_MATURITY) return state.Invalid( - error("CheckInputs() : tried to spend coinbase at depth %d", nSpendHeight - coins->nHeight), + error("CheckInputs(): tried to spend coinbase at depth %d", nSpendHeight - coins->nHeight), REJECT_INVALID, "bad-txns-premature-spend-of-coinbase"); } // Check for negative or overflow input values nValueIn += coins->vout[prevout.n].nValue; if (!MoneyRange(coins->vout[prevout.n].nValue) || !MoneyRange(nValueIn)) - return state.DoS(100, error("CheckInputs() : txin values out of range"), + return state.DoS(100, error("CheckInputs(): txin values out of range"), REJECT_INVALID, "bad-txns-inputvalues-outofrange"); } if (nValueIn < tx.GetValueOut()) - return state.DoS(100, error("CheckInputs() : %s value in (%s) < value out (%s)", + return state.DoS(100, error("CheckInputs(): %s value in (%s) < value out (%s)", tx.GetHash().ToString(), FormatMoney(nValueIn), FormatMoney(tx.GetValueOut())), REJECT_INVALID, "bad-txns-in-belowout"); // Tally transaction fees CAmount nTxFee = nValueIn - tx.GetValueOut(); if (nTxFee < 0) - return state.DoS(100, error("CheckInputs() : %s nTxFee < 0", tx.GetHash().ToString()), + return state.DoS(100, error("CheckInputs(): %s nTxFee < 0", tx.GetHash().ToString()), REJECT_INVALID, "bad-txns-fee-negative"); nFees += nTxFee; if (!MoneyRange(nFees)) - return state.DoS(100, error("CheckInputs() : nFees out of range"), + return state.DoS(100, error("CheckInputs(): nFees out of range"), REJECT_INVALID, "bad-txns-fee-outofrange"); // The first loop above does all the inexpensive checks. @@ -1541,7 +1541,7 @@ bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint // Open history file to append CAutoFile fileout(OpenUndoFile(pos), SER_DISK, CLIENT_VERSION); if (fileout.IsNull()) - return error("%s : OpenUndoFile failed", __func__); + return error("%s: OpenUndoFile failed", __func__); // Write index header unsigned int nSize = fileout.GetSerializeSize(blockundo); @@ -1550,7 +1550,7 @@ bool UndoWriteToDisk(const CBlockUndo& blockundo, CDiskBlockPos& pos, const uint // Write undo data long fileOutPos = ftell(fileout.Get()); if (fileOutPos < 0) - return error("%s : ftell failed", __func__); + return error("%s: ftell failed", __func__); pos.nPos = (unsigned int)fileOutPos; fileout << blockundo; @@ -1568,7 +1568,7 @@ bool UndoReadFromDisk(CBlockUndo& blockundo, const CDiskBlockPos& pos, const uin // Open history file to read CAutoFile filein(OpenUndoFile(pos, true), SER_DISK, CLIENT_VERSION); if (filein.IsNull()) - return error("%s : OpenBlockFile failed", __func__); + return error("%s: OpenBlockFile failed", __func__); // Read block uint256 hashChecksum; @@ -1577,7 +1577,7 @@ bool UndoReadFromDisk(CBlockUndo& blockundo, const CDiskBlockPos& pos, const uin filein >> hashChecksum; } catch (const std::exception& e) { - return error("%s : Deserialize or I/O error - %s", __func__, e.what()); + return error("%s: Deserialize or I/O error - %s", __func__, e.what()); } // Verify checksum @@ -1585,7 +1585,7 @@ bool UndoReadFromDisk(CBlockUndo& blockundo, const CDiskBlockPos& pos, const uin hasher << hashBlock; hasher << blockundo; if (hashChecksum != hasher.GetHash()) - return error("%s : Checksum mismatch", __func__); + return error("%s: Checksum mismatch", __func__); return true; } @@ -1604,12 +1604,12 @@ bool DisconnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex CBlockUndo blockUndo; CDiskBlockPos pos = pindex->GetUndoPos(); if (pos.IsNull()) - return error("DisconnectBlock() : no undo data available"); + return error("DisconnectBlock(): no undo data available"); if (!UndoReadFromDisk(blockUndo, pos, pindex->pprev->GetBlockHash())) - return error("DisconnectBlock() : failure reading undo data"); + return error("DisconnectBlock(): failure reading undo data"); if (blockUndo.vtxundo.size() + 1 != block.vtx.size()) - return error("DisconnectBlock() : block and undo data inconsistent"); + return error("DisconnectBlock(): block and undo data inconsistent"); // undo transactions in reverse order for (int i = block.vtx.size() - 1; i >= 0; i--) { @@ -1632,7 +1632,7 @@ bool DisconnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex if (outsBlock.nVersion < 0) outs->nVersion = outsBlock.nVersion; if (*outs != outsBlock) - fClean = fClean && error("DisconnectBlock() : added transaction mismatch? database corrupted"); + fClean = fClean && error("DisconnectBlock(): added transaction mismatch? database corrupted"); // remove any NCC claims for (unsigned int i = 0; i < tx.vout.size(); ++i) @@ -1658,7 +1658,7 @@ bool DisconnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex if (i > 0) { // not coinbases const CTxUndo &txundo = blockUndo.vtxundo[i-1]; if (txundo.vprevout.size() != tx.vin.size()) - return error("DisconnectBlock() : transaction and undo data inconsistent"); + return error("DisconnectBlock(): transaction and undo data inconsistent"); for (unsigned int j = tx.vin.size(); j-- > 0;) { const COutPoint &out = tx.vin[j].prevout; const CTxInUndo &undo = txundo.vprevout[j]; @@ -1666,17 +1666,17 @@ bool DisconnectBlock(CBlock& block, CValidationState& state, CBlockIndex* pindex if (undo.nHeight != 0) { // undo data contains height: this is the last output of the prevout tx being spent if (!coins->IsPruned()) - fClean = fClean && error("DisconnectBlock() : undo data overwriting existing transaction"); + fClean = fClean && error("DisconnectBlock(): undo data overwriting existing transaction"); coins->Clear(); coins->fCoinBase = undo.fCoinBase; coins->nHeight = undo.nHeight; coins->nVersion = undo.nVersion; } else { if (coins->IsPruned()) - fClean = fClean && error("DisconnectBlock() : undo data adding output to missing transaction"); + fClean = fClean && error("DisconnectBlock(): undo data adding output to missing transaction"); } if (coins->IsAvailable(out.n)) - fClean = fClean && error("DisconnectBlock() : undo data overwriting existing output"); + fClean = fClean && error("DisconnectBlock(): undo data overwriting existing output"); if (coins->vout.size() < out.n+1) coins->vout.resize(out.n+1); @@ -1785,7 +1785,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin BOOST_FOREACH(const CTransaction& tx, block.vtx) { const CCoins* coins = view.AccessCoins(tx.GetHash()); if (coins && !coins->IsPruned()) - return state.DoS(100, error("ConnectBlock() : tried to overwrite transaction"), + return state.DoS(100, error("ConnectBlock(): tried to overwrite transaction"), REJECT_INVALID, "bad-txns-BIP30"); } } @@ -1796,6 +1796,11 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin unsigned int flags = fStrictPayToScriptHash ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE; + // Start enforcing the DERSIG (BIP66) rules, for block.nVersion=3 blocks, when 75% of the network has upgraded: + if (block.nVersion >= 3 && IsSuperMajority(3, pindex->pprev, Params().EnforceBlockUpgradeMajority())) { + flags |= SCRIPT_VERIFY_DERSIG; + } + CBlockUndo blockundo; CCheckQueueControl control(fScriptChecks && nScriptCheckThreads ? &scriptcheckqueue : NULL); @@ -1815,13 +1820,13 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin nInputs += tx.vin.size(); nSigOps += GetLegacySigOpCount(tx); if (nSigOps > MAX_BLOCK_SIGOPS) - return state.DoS(100, error("ConnectBlock() : too many sigops"), + return state.DoS(100, error("ConnectBlock(): too many sigops"), REJECT_INVALID, "bad-blk-sigops"); if (!tx.IsCoinBase()) { if (!view.HaveInputs(tx)) - return state.DoS(100, error("ConnectBlock() : inputs missing/spent"), + return state.DoS(100, error("ConnectBlock(): inputs missing/spent"), REJECT_INVALID, "bad-txns-inputs-missingorspent"); if (fStrictPayToScriptHash) @@ -1831,7 +1836,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin // an incredibly-expensive-to-validate block. nSigOps += GetP2SHSigOpCount(tx, view); if (nSigOps > MAX_BLOCK_SIGOPS) - return state.DoS(100, error("ConnectBlock() : too many sigops"), + return state.DoS(100, error("ConnectBlock(): too many sigops"), REJECT_INVALID, "bad-blk-sigops"); } @@ -1901,7 +1906,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin if (block.vtx[0].GetValueOut() > GetBlockValue(pindex->nHeight, nFees)) return state.DoS(100, - error("ConnectBlock() : coinbase pays too much (actual=%d vs limit=%d)", + error("ConnectBlock(): coinbase pays too much (actual=%d vs limit=%d)", block.vtx[0].GetValueOut(), GetBlockValue(pindex->nHeight, nFees)), REJECT_INVALID, "bad-cb-amount"); @@ -1919,7 +1924,7 @@ bool ConnectBlock(const CBlock& block, CValidationState& state, CBlockIndex* pin if (pindex->GetUndoPos().IsNull()) { CDiskBlockPos pos; if (!FindUndoPos(state, pindex->nFile, pos, ::GetSerializeSize(blockundo, SER_DISK, CLIENT_VERSION) + 40)) - return error("ConnectBlock() : FindUndoPos failed"); + return error("ConnectBlock(): FindUndoPos failed"); if (!UndoWriteToDisk(blockundo, pos, pindex->pprev->GetBlockHash())) return state.Abort("Failed to write undo data"); @@ -2072,7 +2077,7 @@ bool static DisconnectTip(CValidationState &state) { CCoinsViewCache view(pcoinsTip); CNCCTrieCache trieCache(pnccTrie); if (!DisconnectBlock(block, state, pindexDelete, view, trieCache)) - return error("DisconnectTip() : DisconnectBlock %s failed", pindexDelete->GetBlockHash().ToString()); + return error("DisconnectTip(): DisconnectBlock %s failed", pindexDelete->GetBlockHash().ToString()); assert(view.Flush()); assert(trieCache.flush()); } @@ -2134,7 +2139,7 @@ bool static ConnectTip(CValidationState &state, CBlockIndex *pindexNew, CBlock * if (!rv) { if (state.IsInvalid()) InvalidBlockFound(pindexNew, state); - return error("ConnectTip() : ConnectBlock %s failed", pindexNew->GetBlockHash().ToString()); + return error("ConnectTip(): ConnectBlock %s failed", pindexNew->GetBlockHash().ToString()); } mapBlockSource.erase(inv.hash); nTime3 = GetTimeMicros(); nTimeConnectTotal += nTime3 - nTime2; @@ -2572,12 +2577,12 @@ bool CheckBlockHeader(const CBlockHeader& block, CValidationState& state, bool f { // Check proof of work matches claimed amount if (fCheckPOW && !CheckProofOfWork(block.GetHash(), block.nBits)) - return state.DoS(50, error("CheckBlockHeader() : proof of work failed"), + return state.DoS(50, error("CheckBlockHeader(): proof of work failed"), REJECT_INVALID, "high-hash"); // Check timestamp if (block.GetBlockTime() > GetAdjustedTime() + 2 * 60 * 60) - return state.Invalid(error("CheckBlockHeader() : block timestamp too far in the future"), + return state.Invalid(error("CheckBlockHeader(): block timestamp too far in the future"), REJECT_INVALID, "time-too-new"); return true; @@ -2597,14 +2602,14 @@ bool CheckBlock(const CBlock& block, CValidationState& state, bool fCheckPOW, bo bool mutated; uint256 hashMerkleRoot2 = block.BuildMerkleTree(&mutated); if (block.hashMerkleRoot != hashMerkleRoot2) - return state.DoS(100, error("CheckBlock() : hashMerkleRoot mismatch"), + return state.DoS(100, error("CheckBlock(): hashMerkleRoot mismatch"), REJECT_INVALID, "bad-txnmrklroot", true); // Check for merkle tree malleability (CVE-2012-2459): repeating sequences // of transactions in a block without affecting the merkle root of a block, // while still invalidating it. if (mutated) - return state.DoS(100, error("CheckBlock() : duplicate transaction"), + return state.DoS(100, error("CheckBlock(): duplicate transaction"), REJECT_INVALID, "bad-txns-duplicate", true); } @@ -2614,22 +2619,22 @@ bool CheckBlock(const CBlock& block, CValidationState& state, bool fCheckPOW, bo // Size limits if (block.vtx.empty() || block.vtx.size() > MAX_BLOCK_SIZE || ::GetSerializeSize(block, SER_NETWORK, PROTOCOL_VERSION) > MAX_BLOCK_SIZE) - return state.DoS(100, error("CheckBlock() : size limits failed"), + return state.DoS(100, error("CheckBlock(): size limits failed"), REJECT_INVALID, "bad-blk-length"); // First transaction must be coinbase, the rest must not be if (block.vtx.empty() || !block.vtx[0].IsCoinBase()) - return state.DoS(100, error("CheckBlock() : first tx is not coinbase"), + return state.DoS(100, error("CheckBlock(): first tx is not coinbase"), REJECT_INVALID, "bad-cb-missing"); for (unsigned int i = 1; i < block.vtx.size(); i++) if (block.vtx[i].IsCoinBase()) - return state.DoS(100, error("CheckBlock() : more than one coinbase"), + return state.DoS(100, error("CheckBlock(): more than one coinbase"), REJECT_INVALID, "bad-cb-multiple"); // Check transactions BOOST_FOREACH(const CTransaction& tx, block.vtx) if (!CheckTransaction(tx, state)) - return error("CheckBlock() : CheckTransaction failed"); + return error("CheckBlock(): CheckTransaction failed"); unsigned int nSigOps = 0; BOOST_FOREACH(const CTransaction& tx, block.vtx) @@ -2637,7 +2642,7 @@ bool CheckBlock(const CBlock& block, CValidationState& state, bool fCheckPOW, bo nSigOps += GetLegacySigOpCount(tx); } if (nSigOps > MAX_BLOCK_SIGOPS) - return state.DoS(100, error("CheckBlock() : out-of-bounds SigOpCount"), + return state.DoS(100, error("CheckBlock(): out-of-bounds SigOpCount"), REJECT_INVALID, "bad-blk-sigops", true); return true; @@ -2656,28 +2661,35 @@ bool ContextualCheckBlockHeader(const CBlockHeader& block, CValidationState& sta // Check proof of work if ((!Params().SkipProofOfWorkCheck()) && (block.nBits != GetNextWorkRequired(pindexPrev, &block))) - return state.DoS(100, error("%s : incorrect proof of work", __func__), + return state.DoS(100, error("%s: incorrect proof of work", __func__), REJECT_INVALID, "bad-diffbits"); // Check timestamp against prev if (block.GetBlockTime() <= pindexPrev->GetMedianTimePast()) - return state.Invalid(error("%s : block's timestamp is too early", __func__), + return state.Invalid(error("%s: block's timestamp is too early", __func__), REJECT_INVALID, "time-too-old"); // Check that the block chain matches the known block chain up to a checkpoint if (!Checkpoints::CheckBlock(nHeight, hash)) - return state.DoS(100, error("%s : rejected by checkpoint lock-in at %d", __func__, nHeight), + return state.DoS(100, error("%s: rejected by checkpoint lock-in at %d", __func__, nHeight), REJECT_CHECKPOINT, "checkpoint mismatch"); // Don't accept any forks from the main chain prior to last checkpoint CBlockIndex* pcheckpoint = Checkpoints::GetLastCheckpoint(); if (pcheckpoint && nHeight < pcheckpoint->nHeight) - return state.DoS(100, error("%s : forked chain older than last checkpoint (height %d)", __func__, nHeight)); + return state.DoS(100, error("%s: forked chain older than last checkpoint (height %d)", __func__, nHeight)); // Reject block.nVersion=1 blocks when 95% (75% on testnet) of the network has upgraded: if (block.nVersion < 2 && IsSuperMajority(2, pindexPrev, Params().RejectBlockOutdatedMajority())) { - return state.Invalid(error("%s : rejected nVersion=1 block", __func__), + return state.Invalid(error("%s: rejected nVersion=1 block", __func__), + REJECT_OBSOLETE, "bad-version"); + } + + // Reject block.nVersion=2 blocks when 95% (75% on testnet) of the network has upgraded: + if (block.nVersion < 3 && IsSuperMajority(3, pindexPrev, Params().RejectBlockOutdatedMajority())) + { + return state.Invalid(error("%s : rejected nVersion=2 block", __func__), REJECT_OBSOLETE, "bad-version"); } @@ -2691,7 +2703,7 @@ bool ContextualCheckBlock(const CBlock& block, CValidationState& state, CBlockIn // Check that all transactions are finalized BOOST_FOREACH(const CTransaction& tx, block.vtx) if (!IsFinalTx(tx, nHeight, block.GetBlockTime())) { - return state.DoS(10, error("%s : contains a non-final transaction", __func__), REJECT_INVALID, "bad-txns-nonfinal"); + return state.DoS(10, error("%s: contains a non-final transaction", __func__), REJECT_INVALID, "bad-txns-nonfinal"); } // Enforce block.nVersion=2 rule that the coinbase starts with serialized block height @@ -2701,7 +2713,7 @@ bool ContextualCheckBlock(const CBlock& block, CValidationState& state, CBlockIn CScript expect = CScript() << nHeight; if (block.vtx[0].vin[0].scriptSig.size() < expect.size() || !std::equal(expect.begin(), expect.end(), block.vtx[0].vin[0].scriptSig.begin())) { - return state.DoS(100, error("%s : block height mismatch in coinbase", __func__), REJECT_INVALID, "bad-cb-height"); + return state.DoS(100, error("%s: block height mismatch in coinbase", __func__), REJECT_INVALID, "bad-cb-height"); } } @@ -2728,7 +2740,7 @@ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, CBloc if (ppindex) *ppindex = pindex; if (pindex->nStatus & BLOCK_FAILED_MASK) - return state.Invalid(error("%s : block is marked invalid", __func__), 0, "duplicate"); + return state.Invalid(error("%s: block is marked invalid", __func__), 0, "duplicate"); return true; } @@ -2740,10 +2752,10 @@ bool AcceptBlockHeader(const CBlockHeader& block, CValidationState& state, CBloc if (hash != Params().HashGenesisBlock()) { BlockMap::iterator mi = mapBlockIndex.find(block.hashPrevBlock); if (mi == mapBlockIndex.end()) - return state.DoS(10, error("%s : prev block not found", __func__), 0, "bad-prevblk"); + return state.DoS(10, error("%s: prev block not found", __func__), 0, "bad-prevblk"); pindexPrev = (*mi).second; if (pindexPrev->nStatus & BLOCK_FAILED_MASK) - return state.DoS(100, error("%s : prev block invalid", __func__), REJECT_INVALID, "bad-prevblk"); + return state.DoS(100, error("%s: prev block invalid", __func__), REJECT_INVALID, "bad-prevblk"); } if (!ContextualCheckBlockHeader(block, state, pindexPrev)) @@ -2769,7 +2781,7 @@ bool AcceptBlock(CBlock& block, CValidationState& state, CBlockIndex** ppindex, if (pindex->nStatus & BLOCK_HAVE_DATA) { // TODO: deal better with duplicate blocks. - // return state.DoS(20, error("AcceptBlock() : already have block %d %s", pindex->nHeight, pindex->GetBlockHash().ToString()), REJECT_DUPLICATE, "duplicate"); + // return state.DoS(20, error("AcceptBlock(): already have block %d %s", pindex->nHeight, pindex->GetBlockHash().ToString()), REJECT_DUPLICATE, "duplicate"); return true; } @@ -2790,12 +2802,12 @@ bool AcceptBlock(CBlock& block, CValidationState& state, CBlockIndex** ppindex, if (dbp != NULL) blockPos = *dbp; if (!FindBlockPos(state, blockPos, nBlockSize+8, nHeight, block.GetBlockTime(), dbp != NULL)) - return error("AcceptBlock() : FindBlockPos failed"); + return error("AcceptBlock(): FindBlockPos failed"); if (dbp == NULL) if (!WriteBlockToDisk(block, blockPos)) return state.Abort("Failed to write block"); if (!ReceivedBlockTransactions(block, state, pindex, blockPos)) - return error("AcceptBlock() : ReceivedBlockTransactions failed"); + return error("AcceptBlock(): ReceivedBlockTransactions failed"); } catch (const std::runtime_error& e) { return state.Abort(std::string("System error: ") + e.what()); } @@ -2826,7 +2838,7 @@ bool ProcessNewBlock(CValidationState &state, CNode* pfrom, CBlock* pblock, CDis LOCK(cs_main); MarkBlockAsReceived(pblock->GetHash()); if (!checked) { - return error("%s : CheckBlock FAILED", __func__); + return error("%s: CheckBlock FAILED", __func__); } // Store to disk @@ -2836,11 +2848,11 @@ bool ProcessNewBlock(CValidationState &state, CNode* pfrom, CBlock* pblock, CDis mapBlockSource[pindex->GetBlockHash()] = pfrom->GetId(); } if (!ret) - return error("%s : AcceptBlock FAILED", __func__); + return error("%s: AcceptBlock FAILED", __func__); } if (!ActivateBestChain(state, pblock)) - return error("%s : ActivateBestChain failed", __func__); + return error("%s: ActivateBestChain failed", __func__); return true; } @@ -2947,7 +2959,7 @@ CBlockIndex * InsertBlockIndex(uint256 hash) // Create new CBlockIndex* pindexNew = new CBlockIndex(); if (!pindexNew) - throw runtime_error("LoadBlockIndex() : new CBlockIndex failed"); + throw runtime_error("LoadBlockIndex(): new CBlockIndex failed"); mi = mapBlockIndex.insert(make_pair(hash, pindexNew)).first; pindexNew->phashBlock = &((*mi).first); @@ -3094,24 +3106,24 @@ bool CVerifyDB::VerifyDB(CCoinsView *coinsview, int nCheckLevel, int nCheckDepth CBlock block; // check level 0: read from disk if (!ReadBlockFromDisk(block, pindex)) - return error("VerifyDB() : *** ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); + return error("VerifyDB(): *** ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); // check level 1: verify block validity if (nCheckLevel >= 1 && !CheckBlock(block, state)) - return error("VerifyDB() : *** found bad block at %d, hash=%s\n", pindex->nHeight, pindex->GetBlockHash().ToString()); + return error("VerifyDB(): *** found bad block at %d, hash=%s\n", pindex->nHeight, pindex->GetBlockHash().ToString()); // check level 2: verify undo validity if (nCheckLevel >= 2 && pindex) { CBlockUndo undo; CDiskBlockPos pos = pindex->GetUndoPos(); if (!pos.IsNull()) { if (!UndoReadFromDisk(undo, pos, pindex->pprev->GetBlockHash())) - return error("VerifyDB() : *** found bad undo data at %d, hash=%s\n", pindex->nHeight, pindex->GetBlockHash().ToString()); + return error("VerifyDB(): *** found bad undo data at %d, hash=%s\n", pindex->nHeight, pindex->GetBlockHash().ToString()); } } // check level 3: check for inconsistencies during memory-only disconnect of tip blocks if (nCheckLevel >= 3 && pindex == pindexState && (coins.GetCacheSize() + pcoinsTip->GetCacheSize()) <= nCoinCacheSize) { bool fClean = true; if (!DisconnectBlock(block, state, pindex, coins, trieCache, &fClean)) - return error("VerifyDB() : *** irrecoverable inconsistency in block data at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); + return error("VerifyDB(): *** irrecoverable inconsistency in block data at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); pindexState = pindex->pprev; if (!fClean) { nGoodTransactions = 0; @@ -3123,7 +3135,7 @@ bool CVerifyDB::VerifyDB(CCoinsView *coinsview, int nCheckLevel, int nCheckDepth return true; } if (pindexFailure) - return error("VerifyDB() : *** coin database inconsistencies found (last %i blocks, %i good transactions before that)\n", chainActive.Height() - pindexFailure->nHeight + 1, nGoodTransactions); + return error("VerifyDB(): *** coin database inconsistencies found (last %i blocks, %i good transactions before that)\n", chainActive.Height() - pindexFailure->nHeight + 1, nGoodTransactions); // check level 4: try reconnecting blocks if (nCheckLevel >= 4) { @@ -3134,9 +3146,9 @@ bool CVerifyDB::VerifyDB(CCoinsView *coinsview, int nCheckLevel, int nCheckDepth pindex = chainActive.Next(pindex); CBlock block; if (!ReadBlockFromDisk(block, pindex)) - return error("VerifyDB() : *** ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); + return error("VerifyDB(): *** ReadBlockFromDisk failed at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); if (!ConnectBlock(block, state, pindex, coins, trieCache)) - return error("VerifyDB() : *** found unconnectable block at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); + return error("VerifyDB(): *** found unconnectable block at %d, hash=%s", pindex->nHeight, pindex->GetBlockHash().ToString()); } } @@ -3182,18 +3194,18 @@ bool InitBlockIndex() { CDiskBlockPos blockPos; CValidationState state; if (!FindBlockPos(state, blockPos, nBlockSize+8, 0, block.GetBlockTime())) - return error("LoadBlockIndex() : FindBlockPos failed"); + return error("LoadBlockIndex(): FindBlockPos failed"); if (!WriteBlockToDisk(block, blockPos)) - return error("LoadBlockIndex() : writing genesis block to disk failed"); + return error("LoadBlockIndex(): writing genesis block to disk failed"); CBlockIndex *pindex = AddToBlockIndex(block); if (!ReceivedBlockTransactions(block, state, pindex, blockPos)) - return error("LoadBlockIndex() : genesis block not accepted"); + return error("LoadBlockIndex(): genesis block not accepted"); if (!ActivateBestChain(state, &block)) - return error("LoadBlockIndex() : genesis block cannot be activated"); + return error("LoadBlockIndex(): genesis block cannot be activated"); // Force a chainstate write so that when we VerifyDB in a moment, it doesn't check stale data return FlushStateToDisk(state, FLUSH_STATE_ALWAYS); } catch (const std::runtime_error& e) { - return error("LoadBlockIndex() : failed to initialize block database: %s", e.what()); + return error("LoadBlockIndex(): failed to initialize block database: %s", e.what()); } } @@ -3293,7 +3305,7 @@ bool LoadExternalBlockFile(FILE* fileIn, CDiskBlockPos *dbp) } } } catch (const std::exception& e) { - LogPrintf("%s : Deserialize or I/O error - %s", __func__, e.what()); + LogPrintf("%s: Deserialize or I/O error - %s", __func__, e.what()); } } } catch (const std::runtime_error& e) { @@ -3357,7 +3369,7 @@ string GetWarnings(string strFor) return strStatusBar; else if (strFor == "rpc") return strRPC; - assert(!"GetWarnings() : invalid parameter"); + assert(!"GetWarnings(): invalid parameter"); return "error"; } @@ -3924,7 +3936,7 @@ bool static ProcessMessage(CNode* pfrom, string strCommand, CDataStream& vRecv, vWorkQueue.push_back(inv.hash); vEraseQueue.push_back(inv.hash); - LogPrint("mempool", "AcceptToMemoryPool: peer=%d %s : accepted %s (poolsz %u)\n", + LogPrint("mempool", "AcceptToMemoryPool: peer=%d %s: accepted %s (poolsz %u)\n", pfrom->id, pfrom->cleanSubVer, tx.GetHash().ToString(), mempool.mapTx.size()); @@ -4386,7 +4398,7 @@ bool ProcessMessages(CNode* pfrom) memcpy(&nChecksum, &hash, sizeof(nChecksum)); if (nChecksum != hdr.nChecksum) { - LogPrintf("ProcessMessages(%s, %u bytes) : CHECKSUM ERROR nChecksum=%08x hdr.nChecksum=%08x\n", + LogPrintf("ProcessMessages(%s, %u bytes): CHECKSUM ERROR nChecksum=%08x hdr.nChecksum=%08x\n", strCommand, nMessageSize, nChecksum, hdr.nChecksum); continue; } @@ -4404,12 +4416,12 @@ bool ProcessMessages(CNode* pfrom) if (strstr(e.what(), "end of data")) { // Allow exceptions from under-length message on vRecv - LogPrintf("ProcessMessages(%s, %u bytes) : Exception '%s' caught, normally caused by a message being shorter than its stated length\n", strCommand, nMessageSize, e.what()); + LogPrintf("ProcessMessages(%s, %u bytes): Exception '%s' caught, normally caused by a message being shorter than its stated length\n", strCommand, nMessageSize, e.what()); } else if (strstr(e.what(), "size too large")) { // Allow exceptions from over-long size - LogPrintf("ProcessMessages(%s, %u bytes) : Exception '%s' caught\n", strCommand, nMessageSize, e.what()); + LogPrintf("ProcessMessages(%s, %u bytes): Exception '%s' caught\n", strCommand, nMessageSize, e.what()); } else { @@ -4623,12 +4635,12 @@ bool SendMessages(CNode* pto, bool fSendTrickle) LogPrintf("Peer=%d is stalling block download, disconnecting\n", pto->id); pto->fDisconnect = true; } - // In case there is a block that has been in flight from this peer for (1 + 0.5 * N) times the block interval + // In case there is a block that has been in flight from this peer for (2 + 0.5 * N) times the block interval // (with N the number of validated blocks that were in flight at the time it was requested), disconnect due to // timeout. We compensate for in-flight blocks to prevent killing off peers due to our own downstream link // being saturated. We only count validated in-flight blocks so peers can't advertize nonexisting block hashes // to unreasonably increase our timeout. - if (!pto->fDisconnect && state.vBlocksInFlight.size() > 0 && state.vBlocksInFlight.front().nTime < nNow - 500000 * Params().TargetSpacing() * (2 + state.vBlocksInFlight.front().nValidatedQueuedBefore)) { + if (!pto->fDisconnect && state.vBlocksInFlight.size() > 0 && state.vBlocksInFlight.front().nTime < nNow - 500000 * Params().TargetSpacing() * (4 + state.vBlocksInFlight.front().nValidatedQueuedBefore)) { LogPrintf("Timeout downloading block %s from peer=%d, disconnecting\n", state.vBlocksInFlight.front().hash.ToString(), pto->id); pto->fDisconnect = true; } diff --git a/src/main.h b/src/main.h index c36dca012..cdc696622 100644 --- a/src/main.h +++ b/src/main.h @@ -206,7 +206,7 @@ void FlushStateToDisk(); /** (try to) add transaction to memory pool **/ bool AcceptToMemoryPool(CTxMemPool& pool, CValidationState &state, const CTransaction &tx, bool fLimitFree, - bool* pfMissingInputs, bool fRejectInsaneFee=false); + bool* pfMissingInputs, bool fRejectAbsurdFee=false); struct CNodeStateStats { diff --git a/src/miner.cpp b/src/miner.cpp index b82dbb35b..e27d8fdae 100644 --- a/src/miner.cpp +++ b/src/miner.cpp @@ -373,7 +373,7 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn) CValidationState state; if (!TestBlockValidity(state, *pblock, pindexPrev, false, false)) - throw std::runtime_error("CreateNewBlock() : TestBlockValidity failed"); + throw std::runtime_error("CreateNewBlock(): TestBlockValidity failed"); } return pblocktemplate.release(); @@ -456,7 +456,7 @@ static bool ProcessBlockFound(CBlock* pblock, CWallet& wallet, CReserveKey& rese { LOCK(cs_main); if (pblock->hashPrevBlock != chainActive.Tip()->GetBlockHash()) - return error("BitcoinMiner : generated block is stale"); + return error("BitcoinMiner: generated block is stale"); } // Remove key from key pool @@ -471,7 +471,7 @@ static bool ProcessBlockFound(CBlock* pblock, CWallet& wallet, CReserveKey& rese // Process this block the same as if we had received it from another node CValidationState state; if (!ProcessNewBlock(state, NULL, pblock)) - return error("BitcoinMiner : ProcessNewBlock, block not accepted"); + return error("BitcoinMiner: ProcessNewBlock, block not accepted"); return true; } diff --git a/src/net.cpp b/src/net.cpp index bba80535e..e4ab9d706 100644 --- a/src/net.cpp +++ b/src/net.cpp @@ -1020,7 +1020,7 @@ void ThreadMapPort() catch (const boost::thread_interrupted&) { r = UPNP_DeletePortMapping(urls.controlURL, data.first.servicetype, port.c_str(), "TCP", 0); - LogPrintf("UPNP_DeletePortMapping() returned : %d\n", r); + LogPrintf("UPNP_DeletePortMapping() returned: %d\n", r); freeUPNPDevlist(devlist); devlist = 0; FreeUPNPUrls(&urls); throw; @@ -1797,21 +1797,21 @@ bool CAddrDB::Write(const CAddrMan& addr) FILE *file = fopen(pathTmp.string().c_str(), "wb"); CAutoFile fileout(file, SER_DISK, CLIENT_VERSION); if (fileout.IsNull()) - return error("%s : Failed to open file %s", __func__, pathTmp.string()); + return error("%s: Failed to open file %s", __func__, pathTmp.string()); // Write and commit header, data try { fileout << ssPeers; } catch (const std::exception& e) { - return error("%s : Serialize or I/O error - %s", __func__, e.what()); + return error("%s: Serialize or I/O error - %s", __func__, e.what()); } FileCommit(fileout.Get()); fileout.fclose(); // replace existing peers.dat, if any, with new peers.dat.XXXX if (!RenameOver(pathTmp, pathAddr)) - return error("%s : Rename-into-place failed", __func__); + return error("%s: Rename-into-place failed", __func__); return true; } @@ -1822,7 +1822,7 @@ bool CAddrDB::Read(CAddrMan& addr) FILE *file = fopen(pathAddr.string().c_str(), "rb"); CAutoFile filein(file, SER_DISK, CLIENT_VERSION); if (filein.IsNull()) - return error("%s : Failed to open file %s", __func__, pathAddr.string()); + return error("%s: Failed to open file %s", __func__, pathAddr.string()); // use file size to size memory buffer int fileSize = boost::filesystem::file_size(pathAddr); @@ -1840,7 +1840,7 @@ bool CAddrDB::Read(CAddrMan& addr) filein >> hashIn; } catch (const std::exception& e) { - return error("%s : Deserialize or I/O error - %s", __func__, e.what()); + return error("%s: Deserialize or I/O error - %s", __func__, e.what()); } filein.fclose(); @@ -1849,7 +1849,7 @@ bool CAddrDB::Read(CAddrMan& addr) // verify stored checksum matches input data uint256 hashTmp = Hash(ssPeers.begin(), ssPeers.end()); if (hashIn != hashTmp) - return error("%s : Checksum mismatch, data corrupted", __func__); + return error("%s: Checksum mismatch, data corrupted", __func__); unsigned char pchMsgTmp[4]; try { @@ -1858,13 +1858,13 @@ bool CAddrDB::Read(CAddrMan& addr) // ... verify the network matches ours if (memcmp(pchMsgTmp, Params().MessageStart(), sizeof(pchMsgTmp))) - return error("%s : Invalid network magic number", __func__); + return error("%s: Invalid network magic number", __func__); // de-serialize address data into one CAddrMan object ssPeers >> addr; } catch (const std::exception& e) { - return error("%s : Deserialize or I/O error - %s", __func__, e.what()); + return error("%s: Deserialize or I/O error - %s", __func__, e.what()); } return true; diff --git a/src/pow.cpp b/src/pow.cpp index 90bbff0a3..e49f0d104 100644 --- a/src/pow.cpp +++ b/src/pow.cpp @@ -89,11 +89,11 @@ bool CheckProofOfWork(uint256 hash, unsigned int nBits) // Check range if (fNegative || bnTarget == 0 || fOverflow || bnTarget > Params().ProofOfWorkLimit()) - return error("CheckProofOfWork() : nBits below minimum work"); + return error("CheckProofOfWork(): nBits below minimum work"); // Check proof of work matches claimed amount if (UintToArith256(hash) > bnTarget) - return error("CheckProofOfWork() : hash doesn't match nBits"); + return error("CheckProofOfWork(): hash doesn't match nBits"); return true; } diff --git a/src/primitives/block.h b/src/primitives/block.h index 9bb90b1df..66d1ea884 100644 --- a/src/primitives/block.h +++ b/src/primitives/block.h @@ -24,7 +24,7 @@ class CBlockHeader { public: // header - static const int32_t CURRENT_VERSION=2; + static const int32_t CURRENT_VERSION=3; int32_t nVersion; uint256 hashPrevBlock; uint256 hashMerkleRoot; diff --git a/src/primitives/transaction.cpp b/src/primitives/transaction.cpp index 848d4d3e6..606dbea79 100644 --- a/src/primitives/transaction.cpp +++ b/src/primitives/transaction.cpp @@ -94,7 +94,7 @@ CAmount CTransaction::GetValueOut() const { nValueOut += it->nValue; if (!MoneyRange(it->nValue) || !MoneyRange(nValueOut)) - throw std::runtime_error("CTransaction::GetValueOut() : value out of range"); + throw std::runtime_error("CTransaction::GetValueOut(): value out of range"); } return nValueOut; } diff --git a/src/protocol.cpp b/src/protocol.cpp index 2dfded43b..74ac706d6 100644 --- a/src/protocol.cpp +++ b/src/protocol.cpp @@ -66,7 +66,7 @@ bool CMessageHeader::IsValid() const // Message size if (nMessageSize > MAX_SIZE) { - LogPrintf("CMessageHeader::IsValid() : (%s, %u bytes) nMessageSize > MAX_SIZE\n", GetCommand(), nMessageSize); + LogPrintf("CMessageHeader::IsValid(): (%s, %u bytes) nMessageSize > MAX_SIZE\n", GetCommand(), nMessageSize); return false; } @@ -117,7 +117,7 @@ CInv::CInv(const std::string& strType, const uint256& hashIn) } } if (i == ARRAYLEN(ppszTypeName)) - throw std::out_of_range(strprintf("CInv::CInv(string, uint256) : unknown type '%s'", strType)); + throw std::out_of_range(strprintf("CInv::CInv(string, uint256): unknown type '%s'", strType)); hash = hashIn; } @@ -134,7 +134,7 @@ bool CInv::IsKnownType() const const char* CInv::GetCommand() const { if (!IsKnownType()) - throw std::out_of_range(strprintf("CInv::GetCommand() : type=%d unknown type", type)); + throw std::out_of_range(strprintf("CInv::GetCommand(): type=%d unknown type", type)); return ppszTypeName[type]; } diff --git a/src/qt/addresstablemodel.cpp b/src/qt/addresstablemodel.cpp index bfb5bf3fe..162ecdba4 100644 --- a/src/qt/addresstablemodel.cpp +++ b/src/qt/addresstablemodel.cpp @@ -114,7 +114,7 @@ public: case CT_NEW: if(inModel) { - qWarning() << "AddressTablePriv::updateEntry : Warning: Got CT_NEW, but entry is already in model"; + qWarning() << "AddressTablePriv::updateEntry: Warning: Got CT_NEW, but entry is already in model"; break; } parent->beginInsertRows(QModelIndex(), lowerIndex, lowerIndex); @@ -124,7 +124,7 @@ public: case CT_UPDATED: if(!inModel) { - qWarning() << "AddressTablePriv::updateEntry : Warning: Got CT_UPDATED, but entry is not in model"; + qWarning() << "AddressTablePriv::updateEntry: Warning: Got CT_UPDATED, but entry is not in model"; break; } lower->type = newEntryType; @@ -134,7 +134,7 @@ public: case CT_DELETED: if(!inModel) { - qWarning() << "AddressTablePriv::updateEntry : Warning: Got CT_DELETED, but entry is not in model"; + qWarning() << "AddressTablePriv::updateEntry: Warning: Got CT_DELETED, but entry is not in model"; break; } parent->beginRemoveRows(QModelIndex(), lowerIndex, upperIndex-1); diff --git a/src/qt/bitcoinamountfield.cpp b/src/qt/bitcoinamountfield.cpp index 4c00aca98..d31a1e018 100644 --- a/src/qt/bitcoinamountfield.cpp +++ b/src/qt/bitcoinamountfield.cpp @@ -278,7 +278,6 @@ void BitcoinAmountField::setValue(const CAmount& value) void BitcoinAmountField::setReadOnly(bool fReadOnly) { amount->setReadOnly(fReadOnly); - unit->setEnabled(!fReadOnly); } void BitcoinAmountField::unitChanged(int idx) diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp index 493cdd6dd..03d94f2e1 100644 --- a/src/qt/clientmodel.cpp +++ b/src/qt/clientmodel.cpp @@ -212,14 +212,14 @@ static void ShowProgress(ClientModel *clientmodel, const std::string &title, int static void NotifyNumConnectionsChanged(ClientModel *clientmodel, int newNumConnections) { - // Too noisy: qDebug() << "NotifyNumConnectionsChanged : " + QString::number(newNumConnections); + // Too noisy: qDebug() << "NotifyNumConnectionsChanged: " + QString::number(newNumConnections); QMetaObject::invokeMethod(clientmodel, "updateNumConnections", Qt::QueuedConnection, Q_ARG(int, newNumConnections)); } static void NotifyAlertChanged(ClientModel *clientmodel, const uint256 &hash, ChangeType status) { - qDebug() << "NotifyAlertChanged : " + QString::fromStdString(hash.GetHex()) + " status=" + QString::number(status); + qDebug() << "NotifyAlertChanged: " + QString::fromStdString(hash.GetHex()) + " status=" + QString::number(status); QMetaObject::invokeMethod(clientmodel, "updateAlert", Qt::QueuedConnection, Q_ARG(QString, QString::fromStdString(hash.GetHex())), Q_ARG(int, status)); diff --git a/src/qt/paymentrequestplus.cpp b/src/qt/paymentrequestplus.cpp index 39171c89e..4c1e89802 100644 --- a/src/qt/paymentrequestplus.cpp +++ b/src/qt/paymentrequestplus.cpp @@ -32,18 +32,18 @@ bool PaymentRequestPlus::parse(const QByteArray& data) { bool parseOK = paymentRequest.ParseFromArray(data.data(), data.size()); if (!parseOK) { - qWarning() << "PaymentRequestPlus::parse : Error parsing payment request"; + qWarning() << "PaymentRequestPlus::parse: Error parsing payment request"; return false; } if (paymentRequest.payment_details_version() > 1) { - qWarning() << "PaymentRequestPlus::parse : Received up-version payment details, version=" << paymentRequest.payment_details_version(); + qWarning() << "PaymentRequestPlus::parse: Received up-version payment details, version=" << paymentRequest.payment_details_version(); return false; } parseOK = details.ParseFromString(paymentRequest.serialized_payment_details()); if (!parseOK) { - qWarning() << "PaymentRequestPlus::parse : Error parsing payment details"; + qWarning() << "PaymentRequestPlus::parse: Error parsing payment details"; paymentRequest.Clear(); return false; } @@ -83,17 +83,17 @@ bool PaymentRequestPlus::getMerchant(X509_STORE* certStore, QString& merchant) c digestAlgorithm = EVP_sha1(); } else if (paymentRequest.pki_type() == "none") { - qWarning() << "PaymentRequestPlus::getMerchant : Payment request: pki_type == none"; + qWarning() << "PaymentRequestPlus::getMerchant: Payment request: pki_type == none"; return false; } else { - qWarning() << "PaymentRequestPlus::getMerchant : Payment request: unknown pki_type " << QString::fromStdString(paymentRequest.pki_type()); + qWarning() << "PaymentRequestPlus::getMerchant: Payment request: unknown pki_type " << QString::fromStdString(paymentRequest.pki_type()); return false; } payments::X509Certificates certChain; if (!certChain.ParseFromString(paymentRequest.pki_data())) { - qWarning() << "PaymentRequestPlus::getMerchant : Payment request: error parsing pki_data"; + qWarning() << "PaymentRequestPlus::getMerchant: Payment request: error parsing pki_data"; return false; } @@ -103,12 +103,12 @@ bool PaymentRequestPlus::getMerchant(X509_STORE* certStore, QString& merchant) c QByteArray certData(certChain.certificate(i).data(), certChain.certificate(i).size()); QSslCertificate qCert(certData, QSsl::Der); if (currentTime < qCert.effectiveDate() || currentTime > qCert.expiryDate()) { - qWarning() << "PaymentRequestPlus::getMerchant : Payment request: certificate expired or not yet active: " << qCert; + qWarning() << "PaymentRequestPlus::getMerchant: Payment request: certificate expired or not yet active: " << qCert; return false; } #if QT_VERSION >= 0x050000 if (qCert.isBlacklisted()) { - qWarning() << "PaymentRequestPlus::getMerchant : Payment request: certificate blacklisted: " << qCert; + qWarning() << "PaymentRequestPlus::getMerchant: Payment request: certificate blacklisted: " << qCert; return false; } #endif @@ -118,7 +118,7 @@ bool PaymentRequestPlus::getMerchant(X509_STORE* certStore, QString& merchant) c certs.push_back(cert); } if (certs.empty()) { - qWarning() << "PaymentRequestPlus::getMerchant : Payment request: empty certificate chain"; + qWarning() << "PaymentRequestPlus::getMerchant: Payment request: empty certificate chain"; return false; } @@ -134,7 +134,7 @@ bool PaymentRequestPlus::getMerchant(X509_STORE* certStore, QString& merchant) c // load the signing cert into it and verify. X509_STORE_CTX *store_ctx = X509_STORE_CTX_new(); if (!store_ctx) { - qWarning() << "PaymentRequestPlus::getMerchant : Payment request: error creating X509_STORE_CTX"; + qWarning() << "PaymentRequestPlus::getMerchant: Payment request: error creating X509_STORE_CTX"; return false; } @@ -191,7 +191,7 @@ bool PaymentRequestPlus::getMerchant(X509_STORE* certStore, QString& merchant) c } catch (const SSLVerifyError& err) { fResult = false; - qWarning() << "PaymentRequestPlus::getMerchant : SSL error: " << err.what(); + qWarning() << "PaymentRequestPlus::getMerchant: SSL error: " << err.what(); } if (website) diff --git a/src/qt/paymentserver.cpp b/src/qt/paymentserver.cpp index 46ffd055a..a00916bf7 100644 --- a/src/qt/paymentserver.cpp +++ b/src/qt/paymentserver.cpp @@ -97,7 +97,7 @@ static QList savedPaymentRequests; static void ReportInvalidCertificate(const QSslCertificate& cert) { - qDebug() << "ReportInvalidCertificate : Payment server found an invalid certificate: " << cert.subjectInfo(QSslCertificate::CommonName); + qDebug() << "ReportInvalidCertificate: Payment server found an invalid certificate: " << cert.subjectInfo(QSslCertificate::CommonName); } // @@ -171,7 +171,7 @@ void PaymentServer::LoadRootCAs(X509_STORE* _store) continue; } } - qWarning() << "PaymentServer::LoadRootCAs : Loaded " << nRootCerts << " root certificates"; + qWarning() << "PaymentServer::LoadRootCAs: Loaded " << nRootCerts << " root certificates"; // Project for another day: // Fetch certificate revocation lists, and add them to certStore. @@ -244,7 +244,7 @@ void PaymentServer::ipcParseCommandLine(int argc, char* argv[]) { // Printing to debug.log is about the best we can do here, the // GUI hasn't started yet so we can't pop up a message box. - qWarning() << "PaymentServer::ipcSendCommandLine : Payment request file does not exist: " << arg; + qWarning() << "PaymentServer::ipcSendCommandLine: Payment request file does not exist: " << arg; } } } @@ -368,10 +368,10 @@ void PaymentServer::initNetManager() if (optionsModel->getProxySettings(proxy)) { netManager->setProxy(proxy); - qDebug() << "PaymentServer::initNetManager : Using SOCKS5 proxy" << proxy.hostName() << ":" << proxy.port(); + qDebug() << "PaymentServer::initNetManager: Using SOCKS5 proxy" << proxy.hostName() << ":" << proxy.port(); } else - qDebug() << "PaymentServer::initNetManager : No active proxy server found."; + qDebug() << "PaymentServer::initNetManager: No active proxy server found."; connect(netManager, SIGNAL(finished(QNetworkReply*)), this, SLOT(netRequestFinished(QNetworkReply*))); @@ -415,12 +415,12 @@ void PaymentServer::handleURIOrFile(const QString& s) if (fetchUrl.isValid()) { - qDebug() << "PaymentServer::handleURIOrFile : fetchRequest(" << fetchUrl << ")"; + qDebug() << "PaymentServer::handleURIOrFile: fetchRequest(" << fetchUrl << ")"; fetchRequest(fetchUrl); } else { - qWarning() << "PaymentServer::handleURIOrFile : Invalid URL: " << fetchUrl; + qWarning() << "PaymentServer::handleURIOrFile: Invalid URL: " << fetchUrl; emit message(tr("URI handling"), tr("Payment request fetch URL is invalid: %1").arg(fetchUrl.toString()), CClientUIInterface::ICON_WARNING); @@ -585,10 +585,10 @@ bool PaymentServer::processPaymentRequest(PaymentRequestPlus& request, SendCoins recipient.address = addresses.join("
"); if (!recipient.authenticatedMerchant.isEmpty()) { - qDebug() << "PaymentServer::processPaymentRequest : Secure payment request from " << recipient.authenticatedMerchant; + qDebug() << "PaymentServer::processPaymentRequest: Secure payment request from " << recipient.authenticatedMerchant; } else { - qDebug() << "PaymentServer::processPaymentRequest : Insecure payment request to " << addresses.join(", "); + qDebug() << "PaymentServer::processPaymentRequest: Insecure payment request to " << addresses.join(", "); } return true; @@ -643,7 +643,7 @@ void PaymentServer::fetchPaymentACK(CWallet* wallet, SendCoinsRecipient recipien else { // This should never happen, because sending coins should have // just unlocked the wallet and refilled the keypool. - qWarning() << "PaymentServer::fetchPaymentACK : Error getting refund key, refund_to not set"; + qWarning() << "PaymentServer::fetchPaymentACK: Error getting refund key, refund_to not set"; } } @@ -655,7 +655,7 @@ void PaymentServer::fetchPaymentACK(CWallet* wallet, SendCoinsRecipient recipien } else { // This should never happen, either. - qWarning() << "PaymentServer::fetchPaymentACK : Error serializing payment message"; + qWarning() << "PaymentServer::fetchPaymentACK: Error serializing payment message"; } } @@ -694,7 +694,7 @@ void PaymentServer::netRequestFinished(QNetworkReply* reply) SendCoinsRecipient recipient; if (!request.parse(data)) { - qWarning() << "PaymentServer::netRequestFinished : Error parsing payment request"; + qWarning() << "PaymentServer::netRequestFinished: Error parsing payment request"; emit message(tr("Payment request error"), tr("Payment request cannot be parsed!"), CClientUIInterface::MSG_ERROR); @@ -712,7 +712,7 @@ void PaymentServer::netRequestFinished(QNetworkReply* reply) QString msg = tr("Bad response from server %1") .arg(reply->request().url().toString()); - qWarning() << "PaymentServer::netRequestFinished : " << msg; + qWarning() << "PaymentServer::netRequestFinished: " << msg; emit message(tr("Payment request error"), msg, CClientUIInterface::MSG_ERROR); } else @@ -728,7 +728,7 @@ void PaymentServer::reportSslErrors(QNetworkReply* reply, const QList QString errString; foreach (const QSslError& err, errs) { - qWarning() << "PaymentServer::reportSslErrors : " << err; + qWarning() << "PaymentServer::reportSslErrors: " << err; errString += err.errorString() + "\n"; } emit message(tr("Network request error"), errString, CClientUIInterface::MSG_ERROR); diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp index 9e8743d80..5aef2d753 100644 --- a/src/qt/sendcoinsdialog.cpp +++ b/src/qt/sendcoinsdialog.cpp @@ -526,8 +526,8 @@ void SendCoinsDialog::processSendCoinsReturn(const WalletModel::SendCoinsReturn msgParams.first = tr("The transaction was rejected! This might happen if some of the coins in your wallet were already spent, such as if you used a copy of wallet.dat and coins were spent in the copy but not marked as spent here."); msgParams.second = CClientUIInterface::MSG_ERROR; break; - case WalletModel::InsaneFee: - msgParams.first = tr("A fee higher than %1 is considered an insanely high fee.").arg(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), 10000000)); + case WalletModel::AbsurdFee: + msgParams.first = tr("A fee higher than %1 is considered an absurdly high fee.").arg(BitcoinUnits::formatWithUnit(model->getOptionsModel()->getDisplayUnit(), 10000000)); break; case WalletModel::PaymentRequestExpired: msgParams.first = tr("Payment request expired!"); diff --git a/src/qt/transactiontablemodel.cpp b/src/qt/transactiontablemodel.cpp index 6771e7718..df1afbfaa 100644 --- a/src/qt/transactiontablemodel.cpp +++ b/src/qt/transactiontablemodel.cpp @@ -94,7 +94,7 @@ public: */ void updateWallet(const uint256 &hash, int status, bool showTransaction) { - qDebug() << "TransactionTablePriv::updateWallet : " + QString::fromStdString(hash.ToString()) + " " + QString::number(status); + qDebug() << "TransactionTablePriv::updateWallet: " + QString::fromStdString(hash.ToString()) + " " + QString::number(status); // Find bounds of this transaction in model QList::iterator lower = qLowerBound( @@ -122,7 +122,7 @@ public: case CT_NEW: if(inModel) { - qWarning() << "TransactionTablePriv::updateWallet : Warning: Got CT_NEW, but transaction is already in model"; + qWarning() << "TransactionTablePriv::updateWallet: Warning: Got CT_NEW, but transaction is already in model"; break; } if(showTransaction) @@ -132,7 +132,7 @@ public: std::map::iterator mi = wallet->mapWallet.find(hash); if(mi == wallet->mapWallet.end()) { - qWarning() << "TransactionTablePriv::updateWallet : Warning: Got CT_NEW, but transaction is not in wallet"; + qWarning() << "TransactionTablePriv::updateWallet: Warning: Got CT_NEW, but transaction is not in wallet"; break; } // Added -- insert at the right position @@ -154,7 +154,7 @@ public: case CT_DELETED: if(!inModel) { - qWarning() << "TransactionTablePriv::updateWallet : Warning: Got CT_DELETED, but transaction is not in model"; + qWarning() << "TransactionTablePriv::updateWallet: Warning: Got CT_DELETED, but transaction is not in model"; break; } // Removed -- remove entire transaction from table @@ -664,7 +664,7 @@ public: void invoke(QObject *ttm) { QString strHash = QString::fromStdString(hash.GetHex()); - qDebug() << "NotifyTransactionChanged : " + strHash + " status= " + QString::number(status); + qDebug() << "NotifyTransactionChanged: " + strHash + " status= " + QString::number(status); QMetaObject::invokeMethod(ttm, "updateTransaction", Qt::QueuedConnection, Q_ARG(QString, strHash), Q_ARG(int, status), diff --git a/src/qt/walletmodel.cpp b/src/qt/walletmodel.cpp index 57596b77b..79f5191fc 100644 --- a/src/qt/walletmodel.cpp +++ b/src/qt/walletmodel.cpp @@ -279,9 +279,9 @@ WalletModel::SendCoinsReturn WalletModel::prepareTransaction(WalletModelTransact return TransactionCreationFailed; } - // reject insane fee > 0.1 bitcoin + // reject absurdly high fee > 0.1 bitcoin if (nFeeRequired > 10000000) - return InsaneFee; + return AbsurdFee; } return SendCoinsReturn(OK); @@ -452,7 +452,7 @@ static void NotifyAddressBookChanged(WalletModel *walletmodel, CWallet *wallet, QString strLabel = QString::fromStdString(label); QString strPurpose = QString::fromStdString(purpose); - qDebug() << "NotifyAddressBookChanged : " + strAddress + " " + strLabel + " isMine=" + QString::number(isMine) + " purpose=" + strPurpose + " status=" + QString::number(status); + qDebug() << "NotifyAddressBookChanged: " + strAddress + " " + strLabel + " isMine=" + QString::number(isMine) + " purpose=" + strPurpose + " status=" + QString::number(status); QMetaObject::invokeMethod(walletmodel, "updateAddressBook", Qt::QueuedConnection, Q_ARG(QString, strAddress), Q_ARG(QString, strLabel), diff --git a/src/qt/walletmodel.h b/src/qt/walletmodel.h index 9916d11f9..4a9a12bea 100644 --- a/src/qt/walletmodel.h +++ b/src/qt/walletmodel.h @@ -111,7 +111,7 @@ public: DuplicateAddress, TransactionCreationFailed, // Error returned when wallet is still locked TransactionCommitFailed, - InsaneFee, + AbsurdFee, PaymentRequestExpired }; diff --git a/src/rpcblockchain.cpp b/src/rpcblockchain.cpp index cfc559d19..293d6d561 100644 --- a/src/rpcblockchain.cpp +++ b/src/rpcblockchain.cpp @@ -105,6 +105,7 @@ Value getblockcount(const Array& params, bool fHelp) + HelpExampleRpc("getblockcount", "") ); + LOCK(cs_main); return chainActive.Height(); } @@ -121,6 +122,7 @@ Value getbestblockhash(const Array& params, bool fHelp) + HelpExampleRpc("getbestblockhash", "") ); + LOCK(cs_main); return chainActive.Tip()->GetBlockHash().GetHex(); } @@ -137,6 +139,7 @@ Value getdifficulty(const Array& params, bool fHelp) + HelpExampleRpc("getdifficulty", "") ); + LOCK(cs_main); return GetDifficulty(); } @@ -173,6 +176,8 @@ Value getrawmempool(const Array& params, bool fHelp) + HelpExampleRpc("getrawmempool", "true") ); + LOCK(cs_main); + bool fVerbose = false; if (params.size() > 0) fVerbose = params[0].get_bool(); @@ -233,6 +238,8 @@ Value getblockhash(const Array& params, bool fHelp) + HelpExampleRpc("getblockhash", "1000") ); + LOCK(cs_main); + int nHeight = params[0].get_int(); if (nHeight < 0 || nHeight > chainActive.Height()) throw JSONRPCError(RPC_INVALID_PARAMETER, "Block height out of range"); @@ -277,6 +284,8 @@ Value getblock(const Array& params, bool fHelp) + HelpExampleRpc("getblock", "\"00000000c937983704a73af28acdec37b049d214adbda81d7e2a3dd146f6ed09\"") ); + LOCK(cs_main); + std::string strHash = params[0].get_str(); uint256 hash(uint256S(strHash)); @@ -326,6 +335,8 @@ Value gettxoutsetinfo(const Array& params, bool fHelp) + HelpExampleRpc("gettxoutsetinfo", "") ); + LOCK(cs_main); + Object ret; CCoinsStats stats; @@ -380,6 +391,8 @@ Value gettxout(const Array& params, bool fHelp) + HelpExampleRpc("gettxout", "\"txid\", 1") ); + LOCK(cs_main); + Object ret; std::string strHash = params[0].get_str(); @@ -436,6 +449,8 @@ Value verifychain(const Array& params, bool fHelp) + HelpExampleRpc("verifychain", "") ); + LOCK(cs_main); + int nCheckLevel = GetArg("-checklevel", 3); int nCheckDepth = GetArg("-checkblocks", 288); if (params.size() > 0) @@ -467,6 +482,8 @@ Value getblockchaininfo(const Array& params, bool fHelp) + HelpExampleRpc("getblockchaininfo", "") ); + LOCK(cs_main); + Object obj; obj.push_back(Pair("chain", Params().NetworkIDString())); obj.push_back(Pair("blocks", (int)chainActive.Height())); @@ -526,6 +543,8 @@ Value getchaintips(const Array& params, bool fHelp) + HelpExampleRpc("getchaintips", "") ); + LOCK(cs_main); + /* Build up a list of chain tips. We start with the list of all known blocks, and successively remove blocks that appear as pprev of another block. */ diff --git a/src/rpcdump.cpp b/src/rpcdump.cpp index 8666779cc..b9c92a06c 100644 --- a/src/rpcdump.cpp +++ b/src/rpcdump.cpp @@ -91,6 +91,8 @@ Value importprivkey(const Array& params, bool fHelp) + HelpExampleRpc("importprivkey", "\"mykey\", \"testing\", false") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + EnsureWalletIsUnlocked(); string strSecret = params[0].get_str(); @@ -158,6 +160,8 @@ Value importaddress(const Array& params, bool fHelp) + HelpExampleRpc("importaddress", "\"myaddress\", \"testing\", false") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + CScript script; CBitcoinAddress address(params[0].get_str()); @@ -223,6 +227,8 @@ Value importwallet(const Array& params, bool fHelp) + HelpExampleRpc("importwallet", "\"test\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + EnsureWalletIsUnlocked(); ifstream file; @@ -322,6 +328,8 @@ Value dumpprivkey(const Array& params, bool fHelp) + HelpExampleRpc("dumpprivkey", "\"myaddress\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + EnsureWalletIsUnlocked(); string strAddress = params[0].get_str(); @@ -351,6 +359,8 @@ Value dumpwallet(const Array& params, bool fHelp) + HelpExampleRpc("dumpwallet", "\"test\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + EnsureWalletIsUnlocked(); ofstream file; diff --git a/src/rpcmining.cpp b/src/rpcmining.cpp index 0acadba3c..d668e4500 100644 --- a/src/rpcmining.cpp +++ b/src/rpcmining.cpp @@ -88,6 +88,7 @@ Value getnetworkhashps(const Array& params, bool fHelp) + HelpExampleRpc("getnetworkhashps", "") ); + LOCK(cs_main); return GetNetworkHashPS(params.size() > 0 ? params[0].get_int() : 120, params.size() > 1 ? params[1].get_int() : -1); } @@ -107,6 +108,7 @@ Value getgenerate(const Array& params, bool fHelp) + HelpExampleRpc("getgenerate", "") ); + LOCK(cs_main); return GetBoolArg("-gen", false); } @@ -200,7 +202,6 @@ Value setgenerate(const Array& params, bool fHelp) return Value::null; } - #endif @@ -228,6 +229,9 @@ Value getmininginfo(const Array& params, bool fHelp) + HelpExampleRpc("getmininginfo", "") ); + + LOCK(cs_main); + Object obj; obj.push_back(Pair("blocks", (int)chainActive.Height())); obj.push_back(Pair("currentblocksize", (uint64_t)nLastBlockSize)); @@ -268,8 +272,9 @@ Value prioritisetransaction(const Array& params, bool fHelp) + HelpExampleRpc("prioritisetransaction", "\"txid\", 0.0, 10000") ); - uint256 hash = ParseHashStr(params[0].get_str(), "txid"); + LOCK(cs_main); + uint256 hash = ParseHashStr(params[0].get_str(), "txid"); CAmount nAmount = params[2].get_int64(); mempool.PrioritiseTransaction(hash, params[0].get_str(), params[1].get_real(), nAmount); @@ -358,6 +363,8 @@ Value getblocktemplate(const Array& params, bool fHelp) + HelpExampleRpc("getblocktemplate", "") ); + LOCK(cs_main); + std::string strMode = "template"; Value lpval = Value::null; if (params.size() > 0) @@ -439,10 +446,6 @@ Value getblocktemplate(const Array& params, bool fHelp) } // Release the wallet and main lock while waiting -#ifdef ENABLE_WALLET - if(pwalletMain) - LEAVE_CRITICAL_SECTION(pwalletMain->cs_wallet); -#endif LEAVE_CRITICAL_SECTION(cs_main); { checktxtime = boost::get_system_time() + boost::posix_time::minutes(1); @@ -460,10 +463,6 @@ Value getblocktemplate(const Array& params, bool fHelp) } } ENTER_CRITICAL_SECTION(cs_main); -#ifdef ENABLE_WALLET - if(pwalletMain) - ENTER_CRITICAL_SECTION(pwalletMain->cs_wallet); -#endif if (!IsRPCRunning()) throw JSONRPCError(RPC_CLIENT_NOT_CONNECTED, "Shutting down"); diff --git a/src/rpcmisc.cpp b/src/rpcmisc.cpp index 3d647a0d2..8d260b1cc 100644 --- a/src/rpcmisc.cpp +++ b/src/rpcmisc.cpp @@ -69,6 +69,12 @@ Value getinfo(const Array& params, bool fHelp) + HelpExampleRpc("getinfo", "") ); +#ifdef ENABLE_WALLET + LOCK2(cs_main, pwalletMain ? &pwalletMain->cs_wallet : NULL); +#else + LOCK(cs_main); +#endif + proxyType proxy; GetProxy(NET_IPV4, proxy); @@ -172,6 +178,12 @@ Value validateaddress(const Array& params, bool fHelp) + HelpExampleRpc("validateaddress", "\"1PSSGeFHDnKNxiEyFrD1wcEaHr9hrQDDWc\"") ); +#ifdef ENABLE_WALLET + LOCK2(cs_main, pwalletMain ? &pwalletMain->cs_wallet : NULL); +#else + LOCK(cs_main); +#endif + CBitcoinAddress address(params[0].get_str()); bool isValid = address.IsValid(); @@ -329,6 +341,8 @@ Value verifymessage(const Array& params, bool fHelp) + HelpExampleRpc("verifymessage", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XZ\", \"signature\", \"my message\"") ); + LOCK(cs_main); + string strAddress = params[0].get_str(); string strSign = params[1].get_str(); string strMessage = params[2].get_str(); @@ -372,6 +386,8 @@ Value setmocktime(const Array& params, bool fHelp) if (!Params().MineBlocksOnDemand()) throw runtime_error("setmocktime for regression testing (-regtest mode) only"); + LOCK(cs_main); + RPCTypeCheck(params, boost::assign::list_of(int_type)); SetMockTime(params[0].get_int64()); diff --git a/src/rpcnet.cpp b/src/rpcnet.cpp index f0fadb598..6306fd440 100644 --- a/src/rpcnet.cpp +++ b/src/rpcnet.cpp @@ -34,7 +34,8 @@ Value getconnectioncount(const Array& params, bool fHelp) + HelpExampleRpc("getconnectioncount", "") ); - LOCK(cs_vNodes); + LOCK2(cs_main, cs_vNodes); + return (int)vNodes.size(); } @@ -52,7 +53,8 @@ Value ping(const Array& params, bool fHelp) ); // Request that each node send a ping during next message processing pass - LOCK(cs_vNodes); + LOCK2(cs_main, cs_vNodes); + BOOST_FOREACH(CNode* pNode, vNodes) { pNode->fPingQueued = true; } @@ -113,6 +115,8 @@ Value getpeerinfo(const Array& params, bool fHelp) + HelpExampleRpc("getpeerinfo", "") ); + LOCK(cs_main); + vector vstats; CopyNodeStats(vstats); @@ -411,6 +415,8 @@ Value getnetworkinfo(const Array& params, bool fHelp) + HelpExampleRpc("getnetworkinfo", "") ); + LOCK(cs_main); + Object obj; obj.push_back(Pair("version", CLIENT_VERSION)); obj.push_back(Pair("subversion", diff --git a/src/rpcrawtransaction.cpp b/src/rpcrawtransaction.cpp index 2b108bf58..4a079f5c8 100644 --- a/src/rpcrawtransaction.cpp +++ b/src/rpcrawtransaction.cpp @@ -169,6 +169,8 @@ Value getrawtransaction(const Array& params, bool fHelp) + HelpExampleRpc("getrawtransaction", "\"mytxid\", 1") ); + LOCK(cs_main); + uint256 hash = ParseHashV(params[0], "parameter 1"); bool fVerbose = false; @@ -256,6 +258,7 @@ Value listunspent(const Array& params, bool fHelp) Array results; vector vecOutputs; assert(pwalletMain != NULL); + LOCK2(cs_main, pwalletMain->cs_wallet); pwalletMain->AvailableCoins(vecOutputs, false); BOOST_FOREACH(const COutput& out, vecOutputs) { if (out.nDepth < nMinDepth || out.nDepth > nMaxDepth) @@ -334,6 +337,7 @@ Value createrawtransaction(const Array& params, bool fHelp) + HelpExampleRpc("createrawtransaction", "\"[{\\\"txid\\\":\\\"myid\\\",\\\"vout\\\":0}]\", \"{\\\"address\\\":0.01}\"") ); + LOCK(cs_main); RPCTypeCheck(params, boost::assign::list_of(array_type)(obj_type)); Array inputs = params[0].get_array(); @@ -428,6 +432,7 @@ Value decoderawtransaction(const Array& params, bool fHelp) + HelpExampleRpc("decoderawtransaction", "\"hexstring\"") ); + LOCK(cs_main); RPCTypeCheck(params, boost::assign::list_of(str_type)); CTransaction tx; @@ -466,6 +471,7 @@ Value decodescript(const Array& params, bool fHelp) + HelpExampleRpc("decodescript", "\"hexstring\"") ); + LOCK(cs_main); RPCTypeCheck(params, boost::assign::list_of(str_type)); Object r; @@ -532,6 +538,11 @@ Value signrawtransaction(const Array& params, bool fHelp) + HelpExampleRpc("signrawtransaction", "\"myhex\"") ); +#ifdef ENABLE_WALLET + LOCK2(cs_main, pwalletMain ? &pwalletMain->cs_wallet : NULL); +#else + LOCK(cs_main); +#endif RPCTypeCheck(params, boost::assign::list_of(str_type)(array_type)(array_type)(str_type), true); vector txData(ParseHexV(params[0], "argument 1")); @@ -591,7 +602,7 @@ Value signrawtransaction(const Array& params, bool fHelp) } } #ifdef ENABLE_WALLET - else + else if (pwalletMain) EnsureWalletIsUnlocked(); #endif @@ -688,7 +699,7 @@ Value signrawtransaction(const Array& params, bool fHelp) BOOST_FOREACH(const CMutableTransaction& txv, txVariants) { txin.scriptSig = CombineSignatures(prevPubKey, mergedTx, i, txin.scriptSig, txv.vin[i].scriptSig); } - if (!VerifyScript(txin.scriptSig, prevPubKey, STANDARD_SCRIPT_VERIFY_FLAGS, SignatureChecker(mergedTx, i))) + if (!VerifyScript(txin.scriptSig, prevPubKey, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker(&mergedTx, i))) fComplete = false; } @@ -722,6 +733,7 @@ Value sendrawtransaction(const Array& params, bool fHelp) + HelpExampleRpc("sendrawtransaction", "\"signedhex\"") ); + LOCK(cs_main); RPCTypeCheck(params, boost::assign::list_of(str_type)(bool_type)); // parse hex string from parameter diff --git a/src/rpcserver.cpp b/src/rpcserver.cpp index 7ce77f546..738feedf0 100644 --- a/src/rpcserver.cpp +++ b/src/rpcserver.cpp @@ -7,9 +7,11 @@ #include "base58.h" #include "init.h" -#include "main.h" +#include "random.h" +#include "sync.h" #include "ui_interface.h" #include "util.h" +#include "utilstrencodings.h" #ifdef ENABLE_WALLET #include "wallet.h" #endif @@ -23,11 +25,13 @@ #include #include #include +#include #include #include "json/json_spirit_writer_template.h" using namespace boost::asio; using namespace json_spirit; +using namespace RPCServer; using namespace std; static std::string strRPCUserColonPass; @@ -46,6 +50,34 @@ static boost::asio::io_service::work *rpc_dummy_work = NULL; static std::vector rpc_allow_subnets; //!< List of subnets to allow RPC connections from static std::vector< boost::shared_ptr > rpc_acceptors; +static struct CRPCSignals +{ + boost::signals2::signal Started; + boost::signals2::signal Stopped; + boost::signals2::signal PreCommand; + boost::signals2::signal PostCommand; +} g_rpcSignals; + +void RPCServer::OnStarted(boost::function slot) +{ + g_rpcSignals.Started.connect(slot); +} + +void RPCServer::OnStopped(boost::function slot) +{ + g_rpcSignals.Stopped.connect(slot); +} + +void RPCServer::OnPreCommand(boost::function slot) +{ + g_rpcSignals.PreCommand.connect(boost::bind(slot, _1)); +} + +void RPCServer::OnPostCommand(boost::function slot) +{ + g_rpcSignals.PostCommand.connect(boost::bind(slot, _1)); +} + void RPCTypeCheck(const Array& params, const list& typesExpected, bool fAllowNull) @@ -239,116 +271,114 @@ Value stop(const Array& params, bool fHelp) * Call Table */ static const CRPCCommand vRPCCommands[] = -{ // category name actor (function) okSafeMode threadSafe reqWallet - // --------------------- ------------------------ ----------------------- ---------- ---------- --------- +{ // category name actor (function) okSafeMode reqWallet + // --------------------- ------------------------ ----------------------- ---------- --------- /* Overall control/query calls */ - { "control", "getinfo", &getinfo, true, false, false }, /* uses wallet if enabled */ - { "control", "help", &help, true, true, false }, - { "control", "stop", &stop, true, true, false }, + { "control", "getinfo", &getinfo, true, false }, /* uses wallet if enabled */ + { "control", "help", &help, true, false }, + { "control", "stop", &stop, true, false }, /* P2P networking */ - { "network", "getnetworkinfo", &getnetworkinfo, true, false, false }, - { "network", "addnode", &addnode, true, true, false }, - { "network", "getaddednodeinfo", &getaddednodeinfo, true, true, false }, - { "network", "getconnectioncount", &getconnectioncount, true, false, false }, - { "network", "getnettotals", &getnettotals, true, true, false }, - { "network", "getpeerinfo", &getpeerinfo, true, false, false }, - { "network", "ping", &ping, true, false, false }, + { "network", "getnetworkinfo", &getnetworkinfo, true, false }, + { "network", "addnode", &addnode, true, false }, + { "network", "getaddednodeinfo", &getaddednodeinfo, true, false }, + { "network", "getconnectioncount", &getconnectioncount, true, false }, + { "network", "getnettotals", &getnettotals, true, false }, + { "network", "getpeerinfo", &getpeerinfo, true, false }, + { "network", "ping", &ping, true, false }, /* Block chain and UTXO */ - { "blockchain", "getblockchaininfo", &getblockchaininfo, true, false, false }, - { "blockchain", "getbestblockhash", &getbestblockhash, true, false, false }, - { "blockchain", "getblockcount", &getblockcount, true, false, false }, - { "blockchain", "getblock", &getblock, true, false, false }, - { "blockchain", "getblockhash", &getblockhash, true, false, false }, - { "blockchain", "getchaintips", &getchaintips, true, false, false }, - { "blockchain", "getdifficulty", &getdifficulty, true, false, false }, - { "blockchain", "getmempoolinfo", &getmempoolinfo, true, true, false }, - { "blockchain", "getrawmempool", &getrawmempool, true, false, false }, - { "blockchain", "gettxout", &gettxout, true, false, false }, - { "blockchain", "gettxoutsetinfo", &gettxoutsetinfo, true, false, false }, - { "blockchain", "verifychain", &verifychain, true, false, false }, - { "blockchain", "invalidateblock", &invalidateblock, true, true, false }, - { "blockchain", "reconsiderblock", &reconsiderblock, true, true, false }, + { "blockchain", "getblockchaininfo", &getblockchaininfo, true, false }, + { "blockchain", "getbestblockhash", &getbestblockhash, true, false }, + { "blockchain", "getblockcount", &getblockcount, true, false }, + { "blockchain", "getblock", &getblock, true, false }, + { "blockchain", "getblockhash", &getblockhash, true, false }, + { "blockchain", "getchaintips", &getchaintips, true, false }, + { "blockchain", "getdifficulty", &getdifficulty, true, false }, + { "blockchain", "getmempoolinfo", &getmempoolinfo, true, false }, + { "blockchain", "getrawmempool", &getrawmempool, true, false }, + { "blockchain", "gettxout", &gettxout, true, false }, + { "blockchain", "gettxoutsetinfo", &gettxoutsetinfo, true, false }, + { "blockchain", "verifychain", &verifychain, true, false }, /* Mining */ - { "mining", "getblocktemplate", &getblocktemplate, true, false, false }, - { "mining", "getmininginfo", &getmininginfo, true, false, false }, - { "mining", "getnetworkhashps", &getnetworkhashps, true, false, false }, - { "mining", "prioritisetransaction", &prioritisetransaction, true, false, false }, - { "mining", "submitblock", &submitblock, true, true, false }, + { "mining", "getblocktemplate", &getblocktemplate, true, false }, + { "mining", "getmininginfo", &getmininginfo, true, false }, + { "mining", "getnetworkhashps", &getnetworkhashps, true, false }, + { "mining", "prioritisetransaction", &prioritisetransaction, true, false }, + { "mining", "submitblock", &submitblock, true, false }, #ifdef ENABLE_WALLET /* Coin generation */ - { "generating", "getgenerate", &getgenerate, true, false, false }, - { "generating", "setgenerate", &setgenerate, true, true, false }, + { "generating", "getgenerate", &getgenerate, true, false }, + { "generating", "setgenerate", &setgenerate, true, false }, #endif /* Raw transactions */ - { "rawtransactions", "createrawtransaction", &createrawtransaction, true, false, false }, - { "rawtransactions", "decoderawtransaction", &decoderawtransaction, true, false, false }, - { "rawtransactions", "decodescript", &decodescript, true, false, false }, - { "rawtransactions", "getrawtransaction", &getrawtransaction, true, false, false }, - { "rawtransactions", "sendrawtransaction", &sendrawtransaction, false, false, false }, - { "rawtransactions", "signrawtransaction", &signrawtransaction, false, false, false }, /* uses wallet if enabled */ + { "rawtransactions", "createrawtransaction", &createrawtransaction, true, false }, + { "rawtransactions", "decoderawtransaction", &decoderawtransaction, true, false }, + { "rawtransactions", "decodescript", &decodescript, true, false }, + { "rawtransactions", "getrawtransaction", &getrawtransaction, true, false }, + { "rawtransactions", "sendrawtransaction", &sendrawtransaction, false, false }, + { "rawtransactions", "signrawtransaction", &signrawtransaction, false, false }, /* uses wallet if enabled */ /* Utility functions */ - { "util", "createmultisig", &createmultisig, true, true , false }, - { "util", "validateaddress", &validateaddress, true, false, false }, /* uses wallet if enabled */ - { "util", "verifymessage", &verifymessage, true, false, false }, - { "util", "estimatefee", &estimatefee, true, true, false }, - { "util", "estimatepriority", &estimatepriority, true, true, false }, + { "util", "createmultisig", &createmultisig, true, false }, + { "util", "validateaddress", &validateaddress, true, false }, /* uses wallet if enabled */ + { "util", "verifymessage", &verifymessage, true, false }, + { "util", "estimatefee", &estimatefee, true, false }, + { "util", "estimatepriority", &estimatepriority, true, false }, /* Not shown in help */ - { "hidden", "invalidateblock", &invalidateblock, true, true, false }, - { "hidden", "reconsiderblock", &reconsiderblock, true, true, false }, - { "hidden", "setmocktime", &setmocktime, true, false, false }, + { "hidden", "invalidateblock", &invalidateblock, true, false }, + { "hidden", "reconsiderblock", &reconsiderblock, true, false }, + { "hidden", "setmocktime", &setmocktime, true, false }, #ifdef ENABLE_WALLET /* Wallet */ - { "wallet", "addmultisigaddress", &addmultisigaddress, true, false, true }, - { "wallet", "backupwallet", &backupwallet, true, false, true }, - { "wallet", "dumpprivkey", &dumpprivkey, true, false, true }, - { "wallet", "dumpwallet", &dumpwallet, true, false, true }, - { "wallet", "encryptwallet", &encryptwallet, true, false, true }, - { "wallet", "getaccountaddress", &getaccountaddress, true, false, true }, - { "wallet", "getaccount", &getaccount, true, false, true }, - { "wallet", "getaddressesbyaccount", &getaddressesbyaccount, true, false, true }, - { "wallet", "getbalance", &getbalance, false, false, true }, - { "wallet", "getnewaddress", &getnewaddress, true, false, true }, - { "wallet", "getrawchangeaddress", &getrawchangeaddress, true, false, true }, - { "wallet", "getreceivedbyaccount", &getreceivedbyaccount, false, false, true }, - { "wallet", "getreceivedbyaddress", &getreceivedbyaddress, false, false, true }, - { "wallet", "gettransaction", &gettransaction, false, false, true }, - { "wallet", "getunconfirmedbalance", &getunconfirmedbalance, false, false, true }, - { "wallet", "getwalletinfo", &getwalletinfo, false, false, true }, - { "wallet", "importprivkey", &importprivkey, true, false, true }, - { "wallet", "importwallet", &importwallet, true, false, true }, - { "wallet", "importaddress", &importaddress, true, false, true }, - { "wallet", "keypoolrefill", &keypoolrefill, true, false, true }, - { "wallet", "listaccounts", &listaccounts, false, false, true }, - { "wallet", "listaddressgroupings", &listaddressgroupings, false, false, true }, - { "wallet", "listlockunspent", &listlockunspent, false, false, true }, - { "wallet", "listreceivedbyaccount", &listreceivedbyaccount, false, false, true }, - { "wallet", "listreceivedbyaddress", &listreceivedbyaddress, false, false, true }, - { "wallet", "listsinceblock", &listsinceblock, false, false, true }, - { "wallet", "listtransactions", &listtransactions, false, false, true }, - { "wallet", "listunspent", &listunspent, false, false, true }, - { "wallet", "lockunspent", &lockunspent, true, false, true }, - { "wallet", "move", &movecmd, false, false, true }, - { "wallet", "sendfrom", &sendfrom, false, false, true }, - { "wallet", "sendmany", &sendmany, false, false, true }, - { "wallet", "claimname", &claimname, false, false, true }, - { "wallet", "listnameclaims", &listnameclaims, false, false, true }, - { "wallet", "updatename", &updatename, false, false, true }, - { "wallet", "abandonname", &abandonname, false, false, true }, - { "wallet", "sendtoaddress", &sendtoaddress, false, false, true }, - { "wallet", "setaccount", &setaccount, true, false, true }, - { "wallet", "settxfee", &settxfee, true, false, true }, - { "wallet", "signmessage", &signmessage, true, false, true }, - { "wallet", "walletlock", &walletlock, true, false, true }, - { "wallet", "walletpassphrasechange", &walletpassphrasechange, true, false, true }, - { "wallet", "walletpassphrase", &walletpassphrase, true, false, true }, + { "wallet", "addmultisigaddress", &addmultisigaddress, true, true }, + { "wallet", "backupwallet", &backupwallet, true, true }, + { "wallet", "dumpprivkey", &dumpprivkey, true, true }, + { "wallet", "dumpwallet", &dumpwallet, true, true }, + { "wallet", "encryptwallet", &encryptwallet, true, true }, + { "wallet", "getaccountaddress", &getaccountaddress, true, true }, + { "wallet", "getaccount", &getaccount, true, true }, + { "wallet", "getaddressesbyaccount", &getaddressesbyaccount, true, true }, + { "wallet", "getbalance", &getbalance, false, true }, + { "wallet", "getnewaddress", &getnewaddress, true, true }, + { "wallet", "getrawchangeaddress", &getrawchangeaddress, true, true }, + { "wallet", "getreceivedbyaccount", &getreceivedbyaccount, false, true }, + { "wallet", "getreceivedbyaddress", &getreceivedbyaddress, false, true }, + { "wallet", "gettransaction", &gettransaction, false, true }, + { "wallet", "getunconfirmedbalance", &getunconfirmedbalance, false, true }, + { "wallet", "getwalletinfo", &getwalletinfo, false, true }, + { "wallet", "importprivkey", &importprivkey, true, true }, + { "wallet", "importwallet", &importwallet, true, true }, + { "wallet", "importaddress", &importaddress, true, true }, + { "wallet", "keypoolrefill", &keypoolrefill, true, true }, + { "wallet", "listaccounts", &listaccounts, false, true }, + { "wallet", "listaddressgroupings", &listaddressgroupings, false, true }, + { "wallet", "listlockunspent", &listlockunspent, false, true }, + { "wallet", "listreceivedbyaccount", &listreceivedbyaccount, false, true }, + { "wallet", "listreceivedbyaddress", &listreceivedbyaddress, false, true }, + { "wallet", "listsinceblock", &listsinceblock, false, true }, + { "wallet", "listtransactions", &listtransactions, false, true }, + { "wallet", "listunspent", &listunspent, false, true }, + { "wallet", "lockunspent", &lockunspent, true, true }, + { "wallet", "move", &movecmd, false, true }, + { "wallet", "sendfrom", &sendfrom, false, true }, + { "wallet", "sendmany", &sendmany, false, true }, + { "wallet", "claimname", &claimname, false, true }, + { "wallet", "listnameclaims", &listnameclaims, false, true }, + { "wallet", "updatename", &updatename, false, true }, + { "wallet", "abandonname", &abandonname, false, true }, + { "wallet", "sendtoaddress", &sendtoaddress, false, true }, + { "wallet", "setaccount", &setaccount, true, true }, + { "wallet", "settxfee", &settxfee, true, true }, + { "wallet", "signmessage", &signmessage, true, true }, + { "wallet", "walletlock", &walletlock, true, true }, + { "wallet", "walletpassphrasechange", &walletpassphrasechange, true, true }, + { "wallet", "walletpassphrase", &walletpassphrase, true, true }, #endif // ENABLE_WALLET }; @@ -697,6 +727,7 @@ void StartRPCThreads() for (int i = 0; i < GetArg("-rpcthreads", 4); i++) rpc_worker_group->create_thread(boost::bind(&boost::asio::io_service::run, rpc_io_service)); fRPCRunning = true; + g_rpcSignals.Started(); } void StartDummyRPCThread() @@ -739,7 +770,7 @@ void StopRPCThreads() deadlineTimers.clear(); rpc_io_service->stop(); - cvBlockChange.notify_all(); + g_rpcSignals.Stopped(); if (rpc_worker_group != NULL) rpc_worker_group->join_all(); delete rpc_dummy_work; rpc_dummy_work = NULL; @@ -982,45 +1013,20 @@ json_spirit::Value CRPCTable::execute(const std::string &strMethod, const json_s const CRPCCommand *pcmd = tableRPC[strMethod]; if (!pcmd) throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Method not found"); -#ifdef ENABLE_WALLET - if (pcmd->reqWallet && !pwalletMain) - throw JSONRPCError(RPC_METHOD_NOT_FOUND, "Method not found (disabled)"); -#endif - // Observe safe mode - string strWarning = GetWarnings("rpc"); - if (strWarning != "" && !GetBoolArg("-disablesafemode", false) && - !pcmd->okSafeMode) - throw JSONRPCError(RPC_FORBIDDEN_BY_SAFE_MODE, string("Safe mode: ") + strWarning); + g_rpcSignals.PreCommand(*pcmd); try { // Execute - Value result; - { - if (pcmd->threadSafe) - result = pcmd->actor(params, false); -#ifdef ENABLE_WALLET - else if (!pwalletMain) { - LOCK(cs_main); - result = pcmd->actor(params, false); - } else { - LOCK2(cs_main, pwalletMain->cs_wallet); - result = pcmd->actor(params, false); - } -#else // ENABLE_WALLET - else { - LOCK(cs_main); - result = pcmd->actor(params, false); - } -#endif // !ENABLE_WALLET - } - return result; + return pcmd->actor(params, false); } catch (const std::exception& e) { throw JSONRPCError(RPC_MISC_ERROR, e.what()); } + + g_rpcSignals.PostCommand(*pcmd); } std::string HelpExampleCli(string methodname, string args){ diff --git a/src/rpcserver.h b/src/rpcserver.h index 6669d6db1..dd695fd90 100644 --- a/src/rpcserver.h +++ b/src/rpcserver.h @@ -19,6 +19,16 @@ #include "json/json_spirit_utils.h" #include "json/json_spirit_writer_template.h" +class CRPCCommand; + +namespace RPCServer +{ + void OnStarted(boost::function slot); + void OnStopped(boost::function slot); + void OnPreCommand(boost::function slot); + void OnPostCommand(boost::function slot); +} + class CBlockIndex; class CNetAddr; @@ -88,7 +98,6 @@ public: std::string name; rpcfn_type actor; bool okSafeMode; - bool threadSafe; bool reqWallet; }; diff --git a/src/rpcwallet.cpp b/src/rpcwallet.cpp index 07d481779..483bf139f 100644 --- a/src/rpcwallet.cpp +++ b/src/rpcwallet.cpp @@ -83,7 +83,7 @@ Value getnewaddress(const Array& params, bool fHelp) "If 'account' is specified (DEPRECATED), it is added to the address book \n" "so payments received with the address will be credited to 'account'.\n" "\nArguments:\n" - "1. \"account\" (string, optional) DEPRECATED. The account name for the address to be linked to. if not provided, the default account \"\" is used. It can also be set to the empty string \"\" to represent the default account. The account does not need to exist, it will be created if there is no account by the given name.\n" + "1. \"account\" (string, optional) DEPRECATED. The account name for the address to be linked to. If not provided, the default account \"\" is used. It can also be set to the empty string \"\" to represent the default account. The account does not need to exist, it will be created if there is no account by the given name.\n" "\nResult:\n" "\"bitcoinaddress\" (string) The new bitcoin address\n" "\nExamples:\n" @@ -91,6 +91,8 @@ Value getnewaddress(const Array& params, bool fHelp) + HelpExampleRpc("getnewaddress", "") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + // Parse the account first so we don't generate a key if there's an error string strAccount; if (params.size() > 0) @@ -165,13 +167,14 @@ Value getaccountaddress(const Array& params, bool fHelp) + HelpExampleRpc("getaccountaddress", "\"myaccount\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + // Parse the account first so we don't generate a key if there's an error string strAccount = AccountFromValue(params[0]); Value ret; ret = GetAccountAddress(strAccount).ToString(); - return ret; } @@ -190,6 +193,8 @@ Value getrawchangeaddress(const Array& params, bool fHelp) + HelpExampleRpc("getrawchangeaddress", "") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + if (!pwalletMain->IsLocked()) pwalletMain->TopUpKeyPool(); @@ -220,11 +225,12 @@ Value setaccount(const Array& params, bool fHelp) + HelpExampleRpc("setaccount", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XZ\", \"tabby\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + CBitcoinAddress address(params[0].get_str()); if (!address.IsValid()) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); - string strAccount; if (params.size() > 1) strAccount = AccountFromValue(params[1]); @@ -263,6 +269,8 @@ Value getaccount(const Array& params, bool fHelp) + HelpExampleRpc("getaccount", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XZ\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + CBitcoinAddress address(params[0].get_str()); if (!address.IsValid()) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); @@ -293,6 +301,8 @@ Value getaddressesbyaccount(const Array& params, bool fHelp) + HelpExampleRpc("getaddressesbyaccount", "\"tabby\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + string strAccount = AccountFromValue(params[0]); // Find all addresses that have the given account @@ -687,7 +697,7 @@ void SendMoney(const CTxDestination &address, CAmount nValue, CWalletTx& wtxNew) if (pwalletMain->IsLocked()) { strError = "Error: Wallet locked, unable to create transaction!"; - LogPrintf("SendMoney() : %s", strError); + LogPrintf("SendMoney(): %s", strError); throw JSONRPCError(RPC_WALLET_ERROR, strError); } @@ -701,7 +711,7 @@ void SendMoney(const CTxDestination &address, CAmount nValue, CWalletTx& wtxNew) { if (nValue + nFeeRequired > pwalletMain->GetBalance()) strError = strprintf("Error: This transaction requires a transaction fee of at least %s because of its amount, complexity, or use of recently received funds!", FormatMoney(nFeeRequired)); - LogPrintf("SendMoney() : %s\n", strError); + LogPrintf("SendMoney(): %s\n", strError); throw JSONRPCError(RPC_WALLET_ERROR, strError); } if (!pwalletMain->CommitTransaction(wtxNew, reservekey)) @@ -731,6 +741,8 @@ Value sendtoaddress(const Array& params, bool fHelp) + HelpExampleRpc("sendtoaddress", "\"1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd\", 0.1, \"donation\", \"seans outpost\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + CBitcoinAddress address(params[0].get_str()); if (!address.IsValid()) throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address"); @@ -777,6 +789,8 @@ Value listaddressgroupings(const Array& params, bool fHelp) + HelpExampleRpc("listaddressgroupings", "") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + Array jsonGroupings; map balances = pwalletMain->GetAddressBalances(); BOOST_FOREACH(set grouping, pwalletMain->GetAddressGroupings()) @@ -822,6 +836,8 @@ Value signmessage(const Array& params, bool fHelp) + HelpExampleRpc("signmessage", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XZ\", \"my message\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + EnsureWalletIsUnlocked(); string strAddress = params[0].get_str(); @@ -872,6 +888,8 @@ Value getreceivedbyaddress(const Array& params, bool fHelp) + HelpExampleRpc("getreceivedbyaddress", "\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XZ\", 6") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + // Bitcoin address CBitcoinAddress address = CBitcoinAddress(params[0].get_str()); if (!address.IsValid()) @@ -925,6 +943,8 @@ Value getreceivedbyaccount(const Array& params, bool fHelp) + HelpExampleRpc("getreceivedbyaccount", "\"tabby\", 6") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + // Minimum confirmations int nMinDepth = 1; if (params.size() > 1) @@ -1011,6 +1031,8 @@ Value getbalance(const Array& params, bool fHelp) + HelpExampleRpc("getbalance", "\"*\", 6") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + if (params.size() == 0) return ValueFromAmount(pwalletMain->GetBalance()); @@ -1063,6 +1085,9 @@ Value getunconfirmedbalance(const Array ¶ms, bool fHelp) throw runtime_error( "getunconfirmedbalance\n" "Returns the server's total unconfirmed balance\n"); + + LOCK2(cs_main, pwalletMain->cs_wallet); + return ValueFromAmount(pwalletMain->GetUnconfirmedBalance()); } @@ -1089,6 +1114,8 @@ Value movecmd(const Array& params, bool fHelp) + HelpExampleRpc("move", "\"timotei\", \"akiko\", 0.01, 6, \"happy birthday!\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + string strFrom = AccountFromValue(params[0]); string strTo = AccountFromValue(params[1]); CAmount nAmount = AmountFromValue(params[2]); @@ -1161,6 +1188,8 @@ Value sendfrom(const Array& params, bool fHelp) + HelpExampleRpc("sendfrom", "\"tabby\", \"1M72Sfpbz1BPpXFHz9m3CdqATR44Jvaydd\", 0.01, 6, \"donation\", \"seans outpost\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + string strAccount = AccountFromValue(params[0]); CBitcoinAddress address(params[1].get_str()); if (!address.IsValid()) @@ -1218,6 +1247,8 @@ Value sendmany(const Array& params, bool fHelp) + HelpExampleRpc("sendmany", "\"\", \"{\\\"1D1ZrZNe3JUo7ZycKEYQQiQAWd9y54F4XZ\\\":0.01,\\\"1353tsE8YMTA4EuV7dgUXGjNFf9KpVvKHz\\\":0.02}\", 6, \"testing\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + string strAccount = AccountFromValue(params[0]); Object sendTo = params[1].get_obj(); int nMinDepth = 1; @@ -1303,6 +1334,8 @@ Value addmultisigaddress(const Array& params, bool fHelp) throw runtime_error(msg); } + LOCK2(cs_main, pwalletMain->cs_wallet); + string strAccount; if (params.size() > 2) strAccount = AccountFromValue(params[2]); @@ -1478,6 +1511,8 @@ Value listreceivedbyaddress(const Array& params, bool fHelp) + HelpExampleRpc("listreceivedbyaddress", "6, true, true") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + return ListReceived(params, false); } @@ -1509,6 +1544,8 @@ Value listreceivedbyaccount(const Array& params, bool fHelp) + HelpExampleRpc("listreceivedbyaccount", "6, true, true") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + return ListReceived(params, true); } @@ -1660,6 +1697,8 @@ Value listtransactions(const Array& params, bool fHelp) + HelpExampleRpc("listtransactions", "\"*\", 20, 100") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + string strAccount = "*"; if (params.size() > 0) strAccount = params[0].get_str(); @@ -1740,6 +1779,8 @@ Value listaccounts(const Array& params, bool fHelp) + HelpExampleRpc("listaccounts", "6") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + int nMinDepth = 1; if (params.size() > 0) nMinDepth = params[0].get_int(); @@ -1828,6 +1869,8 @@ Value listsinceblock(const Array& params, bool fHelp) + HelpExampleRpc("listsinceblock", "\"000000000000000bacf66f7497b7dc45ef753ee9a7d38571037cdb1a57f663ad\", 6") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + CBlockIndex *pindex = NULL; int target_confirms = 1; isminefilter filter = ISMINE_SPENDABLE; @@ -1914,6 +1957,8 @@ Value gettransaction(const Array& params, bool fHelp) + HelpExampleRpc("gettransaction", "\"1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + uint256 hash; hash.SetHex(params[0].get_str()); @@ -1962,6 +2007,8 @@ Value backupwallet(const Array& params, bool fHelp) + HelpExampleRpc("backupwallet", "\"backup.dat\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + string strDest = params[0].get_str(); if (!BackupWallet(*pwalletMain, strDest)) throw JSONRPCError(RPC_WALLET_ERROR, "Error: Wallet backup failed!"); @@ -1984,6 +2031,8 @@ Value keypoolrefill(const Array& params, bool fHelp) + HelpExampleRpc("keypoolrefill", "") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + // 0 is interpreted by TopUpKeyPool() as the default keypool size given by -keypool unsigned int kpSize = 0; if (params.size() > 0) { @@ -2031,6 +2080,8 @@ Value walletpassphrase(const Array& params, bool fHelp) + HelpExampleRpc("walletpassphrase", "\"my pass phrase\", 60") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + if (fHelp) return true; if (!pwalletMain->IsCrypted()) @@ -2078,6 +2129,8 @@ Value walletpassphrasechange(const Array& params, bool fHelp) + HelpExampleRpc("walletpassphrasechange", "\"old one\", \"new one\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + if (fHelp) return true; if (!pwalletMain->IsCrypted()) @@ -2124,6 +2177,8 @@ Value walletlock(const Array& params, bool fHelp) + HelpExampleRpc("walletlock", "") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + if (fHelp) return true; if (!pwalletMain->IsCrypted()) @@ -2165,6 +2220,8 @@ Value encryptwallet(const Array& params, bool fHelp) + HelpExampleRpc("encryptwallet", "\"my pass phrase\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + if (fHelp) return true; if (pwalletMain->IsCrypted()) @@ -2229,6 +2286,8 @@ Value lockunspent(const Array& params, bool fHelp) + HelpExampleRpc("lockunspent", "false, \"[{\\\"txid\\\":\\\"a08e6907dbbd3d809776dbfc5d82e371b764ed838b5655e72f463568df1aadf0\\\",\\\"vout\\\":1}]\"") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + if (params.size() == 1) RPCTypeCheck(params, boost::assign::list_of(bool_type)); else @@ -2298,6 +2357,8 @@ Value listlockunspent(const Array& params, bool fHelp) + HelpExampleRpc("listlockunspent", "") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + vector vOutpts; pwalletMain->ListLockedCoins(vOutpts); @@ -2329,6 +2390,8 @@ Value settxfee(const Array& params, bool fHelp) + HelpExampleRpc("settxfee", "0.00001") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + // Amount CAmount nAmount = 0; if (params[0].get_real() != 0.0) @@ -2360,6 +2423,8 @@ Value getwalletinfo(const Array& params, bool fHelp) + HelpExampleRpc("getwalletinfo", "") ); + LOCK2(cs_main, pwalletMain->cs_wallet); + Object obj; obj.push_back(Pair("walletversion", pwalletMain->GetVersion())); obj.push_back(Pair("balance", ValueFromAmount(pwalletMain->GetBalance()))); diff --git a/src/script/bitcoinconsensus.cpp b/src/script/bitcoinconsensus.cpp index c8dd54a74..b0d5faaf7 100644 --- a/src/script/bitcoinconsensus.cpp +++ b/src/script/bitcoinconsensus.cpp @@ -78,7 +78,7 @@ int bitcoinconsensus_verify_script(const unsigned char *scriptPubKey, unsigned i // Regardless of the verification result, the tx did not error. set_error(err, bitcoinconsensus_ERR_OK); - return VerifyScript(tx.vin[nIn].scriptSig, CScript(scriptPubKey, scriptPubKey + scriptPubKeyLen), flags, SignatureChecker(tx, nIn), NULL); + return VerifyScript(tx.vin[nIn].scriptSig, CScript(scriptPubKey, scriptPubKey + scriptPubKeyLen), flags, TransactionSignatureChecker(&tx, nIn), NULL); } catch (const std::exception&) { return set_error(err, bitcoinconsensus_ERR_TX_DESERIALIZE); // Error deserializing } diff --git a/src/script/bitcoinconsensus.h b/src/script/bitcoinconsensus.h index 9d9c26643..032057779 100644 --- a/src/script/bitcoinconsensus.h +++ b/src/script/bitcoinconsensus.h @@ -46,6 +46,7 @@ enum { bitcoinconsensus_SCRIPT_FLAGS_VERIFY_NONE = 0, bitcoinconsensus_SCRIPT_FLAGS_VERIFY_P2SH = (1U << 0), // evaluate P2SH (BIP16) subscripts + bitcoinconsensus_SCRIPT_FLAGS_VERIFY_DERSIG = (1U << 2), // enforce strict DER (BIP66) compliance }; /// Returns 1 if the input nIn of the serialized transaction pointed to by diff --git a/src/script/interpreter.cpp b/src/script/interpreter.cpp index 8a06f3d11..84a7432fd 100644 --- a/src/script/interpreter.cpp +++ b/src/script/interpreter.cpp @@ -60,7 +60,7 @@ bool CastToBool(const valtype& vch) static inline void popstack(vector& stack) { if (stack.empty()) - throw runtime_error("popstack() : stack empty"); + throw runtime_error("popstack(): stack empty"); stack.pop_back(); } @@ -93,76 +93,76 @@ bool static IsCompressedOrUncompressedPubKey(const valtype &vchPubKey) { * in which case a single 0 byte is necessary and even required). * * See https://bitcointalk.org/index.php?topic=8392.msg127623#msg127623 + * + * This function is consensus-critical since BIP66. */ -bool static IsDERSignature(const valtype &vchSig) { +bool static IsValidSignatureEncoding(const std::vector &sig) { + // Format: 0x30 [total-length] 0x02 [R-length] [R] 0x02 [S-length] [S] [sighash] + // * total-length: 1-byte length descriptor of everything that follows, + // excluding the sighash byte. + // * R-length: 1-byte length descriptor of the R value that follows. + // * R: arbitrary-length big-endian encoded R value. It must use the shortest + // possible encoding for a positive integers (which means no null bytes at + // the start, except a single one when the next byte has its highest bit set). + // * S-length: 1-byte length descriptor of the S value that follows. + // * S: arbitrary-length big-endian encoded S value. The same rules apply. + // * sighash: 1-byte value indicating what data is hashed (not part of the DER + // signature) - if (vchSig.size() < 9) { - // Non-canonical signature: too short - return false; - } - if (vchSig.size() > 73) { - // Non-canonical signature: too long - return false; - } - if (vchSig[0] != 0x30) { - // Non-canonical signature: wrong type - return false; - } - if (vchSig[1] != vchSig.size()-3) { - // Non-canonical signature: wrong length marker - return false; - } - unsigned int nLenR = vchSig[3]; - if (5 + nLenR >= vchSig.size()) { - // Non-canonical signature: S length misplaced - return false; - } - unsigned int nLenS = vchSig[5+nLenR]; - if ((unsigned long)(nLenR+nLenS+7) != vchSig.size()) { - // Non-canonical signature: R+S length mismatch - return false; - } + // Minimum and maximum size constraints. + if (sig.size() < 9) return false; + if (sig.size() > 73) return false; - const unsigned char *R = &vchSig[4]; - if (R[-2] != 0x02) { - // Non-canonical signature: R value type mismatch - return false; - } - if (nLenR == 0) { - // Non-canonical signature: R length is zero - return false; - } - if (R[0] & 0x80) { - // Non-canonical signature: R value negative - return false; - } - if (nLenR > 1 && (R[0] == 0x00) && !(R[1] & 0x80)) { - // Non-canonical signature: R value excessively padded - return false; - } + // A signature is of type 0x30 (compound). + if (sig[0] != 0x30) return false; + + // Make sure the length covers the entire signature. + if (sig[1] != sig.size() - 3) return false; + + // Extract the length of the R element. + unsigned int lenR = sig[3]; + + // Make sure the length of the S element is still inside the signature. + if (5 + lenR >= sig.size()) return false; + + // Extract the length of the S element. + unsigned int lenS = sig[5 + lenR]; + + // Verify that the length of the signature matches the sum of the length + // of the elements. + if ((size_t)(lenR + lenS + 7) != sig.size()) return false; + + // Check whether the R element is an integer. + if (sig[2] != 0x02) return false; + + // Zero-length integers are not allowed for R. + if (lenR == 0) return false; + + // Negative numbers are not allowed for R. + if (sig[4] & 0x80) return false; + + // Null bytes at the start of R are not allowed, unless R would + // otherwise be interpreted as a negative number. + if (lenR > 1 && (sig[4] == 0x00) && !(sig[5] & 0x80)) return false; + + // Check whether the S element is an integer. + if (sig[lenR + 4] != 0x02) return false; + + // Zero-length integers are not allowed for S. + if (lenS == 0) return false; + + // Negative numbers are not allowed for S. + if (sig[lenR + 6] & 0x80) return false; + + // Null bytes at the start of S are not allowed, unless S would otherwise be + // interpreted as a negative number. + if (lenS > 1 && (sig[lenR + 6] == 0x00) && !(sig[lenR + 7] & 0x80)) return false; - const unsigned char *S = &vchSig[6+nLenR]; - if (S[-2] != 0x02) { - // Non-canonical signature: S value type mismatch - return false; - } - if (nLenS == 0) { - // Non-canonical signature: S length is zero - return false; - } - if (S[0] & 0x80) { - // Non-canonical signature: S value negative - return false; - } - if (nLenS > 1 && (S[0] == 0x00) && !(S[1] & 0x80)) { - // Non-canonical signature: S value excessively padded - return false; - } return true; } bool static IsLowDERSignature(const valtype &vchSig, ScriptError* serror) { - if (!IsDERSignature(vchSig)) { + if (!IsValidSignatureEncoding(vchSig)) { return set_error(serror, SCRIPT_ERR_SIG_DER); } unsigned int nLenR = vchSig[3]; @@ -194,7 +194,7 @@ bool static CheckSignatureEncoding(const valtype &vchSig, unsigned int flags, Sc if (vchSig.size() == 0) { return true; } - if ((flags & (SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_LOW_S | SCRIPT_VERIFY_STRICTENC)) != 0 && !IsDERSignature(vchSig)) { + if ((flags & (SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_LOW_S | SCRIPT_VERIFY_STRICTENC)) != 0 && !IsValidSignatureEncoding(vchSig)) { return set_error(serror, SCRIPT_ERR_SIG_DER); } else if ((flags & SCRIPT_VERIFY_LOW_S) != 0 && !IsLowDERSignature(vchSig, serror)) { // serror is set @@ -1058,12 +1058,12 @@ uint256 SignatureHash(const CScript& scriptCode, const CTransaction& txTo, unsig return ss.GetHash(); } -bool SignatureChecker::VerifySignature(const std::vector& vchSig, const CPubKey& pubkey, const uint256& sighash) const +bool TransactionSignatureChecker::VerifySignature(const std::vector& vchSig, const CPubKey& pubkey, const uint256& sighash) const { return pubkey.Verify(sighash, vchSig); } -bool SignatureChecker::CheckSig(const vector& vchSigIn, const vector& vchPubKey, const CScript& scriptCode) const +bool TransactionSignatureChecker::CheckSig(const vector& vchSigIn, const vector& vchPubKey, const CScript& scriptCode) const { CPubKey pubkey(vchPubKey); if (!pubkey.IsValid()) @@ -1076,7 +1076,7 @@ bool SignatureChecker::CheckSig(const vector& vchSigIn, const vec int nHashType = vchSig.back(); vchSig.pop_back(); - uint256 sighash = SignatureHash(scriptCode, txTo, nIn, nHashType); + uint256 sighash = SignatureHash(scriptCode, *txTo, nIn, nHashType); if (!VerifySignature(vchSig, pubkey, sighash)) return false; diff --git a/src/script/interpreter.h b/src/script/interpreter.h index 8bf379ed8..fc64438f6 100644 --- a/src/script/interpreter.h +++ b/src/script/interpreter.h @@ -7,6 +7,7 @@ #define BITCOIN_SCRIPT_INTERPRETER_H #include "script_error.h" +#include "primitives/transaction.h" #include #include @@ -90,20 +91,29 @@ public: virtual ~BaseSignatureChecker() {} }; -class SignatureChecker : public BaseSignatureChecker +class TransactionSignatureChecker : public BaseSignatureChecker { private: - const CTransaction& txTo; + const CTransaction* txTo; unsigned int nIn; protected: virtual bool VerifySignature(const std::vector& vchSig, const CPubKey& vchPubKey, const uint256& sighash) const; public: - SignatureChecker(const CTransaction& txToIn, unsigned int nInIn) : txTo(txToIn), nIn(nInIn) {} + TransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn) : txTo(txToIn), nIn(nInIn) {} bool CheckSig(const std::vector& scriptSig, const std::vector& vchPubKey, const CScript& scriptCode) const; }; +class MutableTransactionSignatureChecker : public TransactionSignatureChecker +{ +private: + const CTransaction txTo; + +public: + MutableTransactionSignatureChecker(const CMutableTransaction* txToIn, unsigned int nInIn) : TransactionSignatureChecker(&txTo, nInIn), txTo(*txToIn) {} +}; + bool EvalScript(std::vector >& stack, const CScript& script, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* error = NULL); bool VerifyScript(const CScript& scriptSig, const CScript& scriptPubKey, unsigned int flags, const BaseSignatureChecker& checker, ScriptError* error = NULL); diff --git a/src/script/script.h b/src/script/script.h index a2f1b497a..a5034adc7 100644 --- a/src/script/script.h +++ b/src/script/script.h @@ -392,7 +392,7 @@ public: CScript& operator<<(opcodetype opcode) { if (opcode < 0 || opcode > 0xff) - throw std::runtime_error("CScript::operator<<() : invalid opcode"); + throw std::runtime_error("CScript::operator<<(): invalid opcode"); insert(end(), (unsigned char)opcode); return *this; } diff --git a/src/script/sigcache.cpp b/src/script/sigcache.cpp index 75ecdb563..099b4ad0e 100644 --- a/src/script/sigcache.cpp +++ b/src/script/sigcache.cpp @@ -74,14 +74,14 @@ public: } -bool CachingSignatureChecker::VerifySignature(const std::vector& vchSig, const CPubKey& pubkey, const uint256& sighash) const +bool CachingTransactionSignatureChecker::VerifySignature(const std::vector& vchSig, const CPubKey& pubkey, const uint256& sighash) const { static CSignatureCache signatureCache; if (signatureCache.Get(sighash, vchSig, pubkey)) return true; - if (!SignatureChecker::VerifySignature(vchSig, pubkey, sighash)) + if (!TransactionSignatureChecker::VerifySignature(vchSig, pubkey, sighash)) return false; if (store) diff --git a/src/script/sigcache.h b/src/script/sigcache.h index 3bd11caff..b299038da 100644 --- a/src/script/sigcache.h +++ b/src/script/sigcache.h @@ -12,13 +12,13 @@ class CPubKey; -class CachingSignatureChecker : public SignatureChecker +class CachingTransactionSignatureChecker : public TransactionSignatureChecker { private: bool store; public: - CachingSignatureChecker(const CTransaction& txToIn, unsigned int nInIn, bool storeIn=true) : SignatureChecker(txToIn, nInIn), store(storeIn) {} + CachingTransactionSignatureChecker(const CTransaction* txToIn, unsigned int nInIn, bool storeIn=true) : TransactionSignatureChecker(txToIn, nInIn), store(storeIn) {} bool VerifySignature(const std::vector& vchSig, const CPubKey& vchPubKey, const uint256& sighash) const; }; diff --git a/src/script/sign.cpp b/src/script/sign.cpp index 8fb17e778..c0cc0f2b8 100644 --- a/src/script/sign.cpp +++ b/src/script/sign.cpp @@ -125,7 +125,7 @@ bool SignSignature(const CKeyStore &keystore, const CScript& fromPubKey, CMutabl } // Test solution - return VerifyScript(txin.scriptSig, fromPubKey, STANDARD_SCRIPT_VERIFY_FLAGS, SignatureChecker(txTo, nIn)); + return VerifyScript(txin.scriptSig, fromPubKey, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker(&txTo, nIn)); } bool SignSignature(const CKeyStore &keystore, const CTransaction& txFrom, CMutableTransaction& txTo, unsigned int nIn, int nHashType) @@ -176,7 +176,7 @@ static CScript CombineMultisig(const CScript& scriptPubKey, const CTransaction& if (sigs.count(pubkey)) continue; // Already got a sig for this pubkey - if (SignatureChecker(txTo, nIn).CheckSig(sig, pubkey, scriptPubKey)) + if (TransactionSignatureChecker(&txTo, nIn).CheckSig(sig, pubkey, scriptPubKey)) { sigs[pubkey] = sig; break; diff --git a/src/script/standard.h b/src/script/standard.h index ac8019377..a8b0acc98 100644 --- a/src/script/standard.h +++ b/src/script/standard.h @@ -25,7 +25,7 @@ public: CScriptID(const uint160& in) : uint160(in) {} }; -static const unsigned int MAX_OP_RETURN_RELAY = 40; //! bytes +static const unsigned int MAX_OP_RETURN_RELAY = 80; //! bytes extern unsigned nMaxDatacarrierBytes; /** @@ -45,6 +45,7 @@ static const unsigned int MANDATORY_SCRIPT_VERIFY_FLAGS = SCRIPT_VERIFY_P2SH; * blocks and we must accept those blocks. */ static const unsigned int STANDARD_SCRIPT_VERIFY_FLAGS = MANDATORY_SCRIPT_VERIFY_FLAGS | + SCRIPT_VERIFY_DERSIG | SCRIPT_VERIFY_STRICTENC | SCRIPT_VERIFY_MINIMALDATA | SCRIPT_VERIFY_NULLDUMMY | diff --git a/src/serialize.h b/src/serialize.h index e4a4039c7..a62760a79 100644 --- a/src/serialize.h +++ b/src/serialize.h @@ -249,7 +249,7 @@ uint64_t ReadCompactSize(Stream& is) throw std::ios_base::failure("non-canonical ReadCompactSize()"); } if (nSizeRet > (uint64_t)MAX_SIZE) - throw std::ios_base::failure("ReadCompactSize() : size too large"); + throw std::ios_base::failure("ReadCompactSize(): size too large"); return nSizeRet; } diff --git a/src/streams.h b/src/streams.h index 6bd6d2b92..bd8568b1a 100644 --- a/src/streams.h +++ b/src/streams.h @@ -224,7 +224,7 @@ public: { if (nReadPosNext > vch.size()) { - throw std::ios_base::failure("CDataStream::read() : end of data"); + throw std::ios_base::failure("CDataStream::read(): end of data"); } memcpy(pch, &vch[nReadPos], nSize); nReadPos = 0; @@ -244,7 +244,7 @@ public: if (nReadPosNext >= vch.size()) { if (nReadPosNext > vch.size()) - throw std::ios_base::failure("CDataStream::ignore() : end of data"); + throw std::ios_base::failure("CDataStream::ignore(): end of data"); nReadPos = 0; vch.clear(); return (*this); @@ -374,18 +374,18 @@ public: CAutoFile& read(char* pch, size_t nSize) { if (!file) - throw std::ios_base::failure("CAutoFile::read : file handle is NULL"); + throw std::ios_base::failure("CAutoFile::read: file handle is NULL"); if (fread(pch, 1, nSize, file) != nSize) - throw std::ios_base::failure(feof(file) ? "CAutoFile::read : end of file" : "CAutoFile::read : fread failed"); + throw std::ios_base::failure(feof(file) ? "CAutoFile::read: end of file" : "CAutoFile::read: fread failed"); return (*this); } CAutoFile& write(const char* pch, size_t nSize) { if (!file) - throw std::ios_base::failure("CAutoFile::write : file handle is NULL"); + throw std::ios_base::failure("CAutoFile::write: file handle is NULL"); if (fwrite(pch, 1, nSize, file) != nSize) - throw std::ios_base::failure("CAutoFile::write : write failed"); + throw std::ios_base::failure("CAutoFile::write: write failed"); return (*this); } @@ -401,7 +401,7 @@ public: { // Serialize to this stream if (!file) - throw std::ios_base::failure("CAutoFile::operator<< : file handle is NULL"); + throw std::ios_base::failure("CAutoFile::operator<<: file handle is NULL"); ::Serialize(*this, obj, nType, nVersion); return (*this); } @@ -411,7 +411,7 @@ public: { // Unserialize from this stream if (!file) - throw std::ios_base::failure("CAutoFile::operator>> : file handle is NULL"); + throw std::ios_base::failure("CAutoFile::operator>>: file handle is NULL"); ::Unserialize(*this, obj, nType, nVersion); return (*this); } @@ -452,7 +452,7 @@ protected: return false; size_t read = fread((void*)&vchBuf[pos], 1, readNow, src); if (read == 0) { - throw std::ios_base::failure(feof(src) ? "CBufferedFile::Fill : end of file" : "CBufferedFile::Fill : fread failed"); + throw std::ios_base::failure(feof(src) ? "CBufferedFile::Fill: end of file" : "CBufferedFile::Fill: fread failed"); } else { nSrcPos += read; return true; diff --git a/src/sync.h b/src/sync.h index 7891e4156..27e80e813 100644 --- a/src/sync.h +++ b/src/sync.h @@ -142,6 +142,17 @@ public: Enter(pszName, pszFile, nLine); } + CMutexLock(Mutex* pmutexIn, const char* pszName, const char* pszFile, int nLine, bool fTry = false) + { + if (!pmutexIn) return; + + lock = boost::unique_lock(*pmutexIn, boost::defer_lock); + if (fTry) + TryEnter(pszName, pszFile, nLine); + else + Enter(pszName, pszFile, nLine); + } + ~CMutexLock() { if (lock.owns_lock()) diff --git a/src/test/bignum.h b/src/test/bignum.h index 365b17a1c..e7aeee9db 100644 --- a/src/test/bignum.h +++ b/src/test/bignum.h @@ -37,14 +37,14 @@ public: if (!BN_copy(this, &b)) { BN_clear_free(this); - throw bignum_error("CBigNum::CBigNum(const CBigNum&) : BN_copy failed"); + throw bignum_error("CBigNum::CBigNum(const CBigNum&): BN_copy failed"); } } CBigNum& operator=(const CBigNum& b) { if (!BN_copy(this, &b)) - throw bignum_error("CBigNum::operator= : BN_copy failed"); + throw bignum_error("CBigNum::operator=: BN_copy failed"); return (*this); } @@ -151,7 +151,7 @@ inline const CBigNum operator+(const CBigNum& a, const CBigNum& b) { CBigNum r; if (!BN_add(&r, &a, &b)) - throw bignum_error("CBigNum::operator+ : BN_add failed"); + throw bignum_error("CBigNum::operator+: BN_add failed"); return r; } @@ -159,7 +159,7 @@ inline const CBigNum operator-(const CBigNum& a, const CBigNum& b) { CBigNum r; if (!BN_sub(&r, &a, &b)) - throw bignum_error("CBigNum::operator- : BN_sub failed"); + throw bignum_error("CBigNum::operator-: BN_sub failed"); return r; } diff --git a/src/test/data/script_invalid.json b/src/test/data/script_invalid.json index 9a8fe1ee8..a67c157af 100644 --- a/src/test/data/script_invalid.json +++ b/src/test/data/script_invalid.json @@ -510,6 +510,16 @@ "2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but first signature invalid." ], +["Increase DERSIG test coverage"], +["0x4a 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "DERSIG", "Overly long signature is incorrectly encoded for DERSIG"], +["0x25 0x30220220000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "DERSIG", "Missing S is incorrectly encoded for DERSIG"], +["0x27 0x3024021077777777777777777777777777777777020a7777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "S with invalid S length is incorrectly encoded for DERSIG"], +["0x27 0x302403107777777777777777777777777777777702107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Non-integer R is incorrectly encoded for DERSIG"], +["0x27 0x302402107777777777777777777777777777777703107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Non-integer S is incorrectly encoded for DERSIG"], +["0x17 0x3014020002107777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Zero-length R is incorrectly encoded for DERSIG"], +["0x17 0x3014021077777777777777777777777777777777020001", "0 CHECKSIG NOT", "DERSIG", "Zero-length S is incorrectly encoded for DERSIG"], +["0x27 0x302402107777777777777777777777777777777702108777777777777777777777777777777701", "0 CHECKSIG NOT", "DERSIG", "Negative S is incorrectly encoded for DERSIG"], + ["Automatically generated test cases"], [ "0x47 0x3044022053205076a7bb12d2db3162a2d97d8197631f829b065948b7019b15482af819a902204328dcc02c994ca086b1226d0d5f1674d23cfae0d846143df812b81cab3391e801", @@ -589,6 +599,102 @@ "DERSIG", "P2PK NOT with too much R padding" ], +[ + "0x47 0x30440220d7a0417c3f6d1a15094d1cf2a3378ca0503eb8a57630953a9e2987e21ddd0a6502207a6266d686c99090920249991d3d42065b6d43eb70187b219c0db82e4f94d1a201", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG", + "DERSIG", + "BIP66 example 1, with DERSIG" +], +[ + "0x47 0x304402208e43c0b91f7c1e5bc58e41c8185f8a6086e111b0090187968a86f2822462d3c902200a58f4076b1133b18ff1dc83ee51676e44c60cc608d9534e0df5ace0424fc0be01", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT", + "", + "BIP66 example 2, without DERSIG" +], +[ + "0x47 0x304402208e43c0b91f7c1e5bc58e41c8185f8a6086e111b0090187968a86f2822462d3c902200a58f4076b1133b18ff1dc83ee51676e44c60cc608d9534e0df5ace0424fc0be01", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT", + "DERSIG", + "BIP66 example 2, with DERSIG" +], +[ + "0", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG", + "", + "BIP66 example 3, without DERSIG" +], +[ + "0", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG", + "DERSIG", + "BIP66 example 3, with DERSIG" +], +[ + "1", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG", + "", + "BIP66 example 5, without DERSIG" +], +[ + "1", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG", + "DERSIG", + "BIP66 example 5, with DERSIG" +], +[ + "1", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT", + "DERSIG", + "BIP66 example 6, with DERSIG" +], +[ + "0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d501 0x47 0x304402200b3d0b0375bb15c14620afa4aa10ae90a0d6a046ce217bc20fe0bc1ced68c1b802204b550acab90ae6d3478057c9ad24f9df743815b799b6449dd7e7f6d3bc6e274c01", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG", + "DERSIG", + "BIP66 example 7, with DERSIG" +], +[ + "0 0x47 0x30440220f00a77260d34ec2f0c59621dc710f58169d0ca06df1a88cd4b1f1b97bd46991b02201ee220c7e04f26aed03f94aa97fb09ca5627163bf4ba07e6979972ec737db22601 0x47 0x3044022079ea80afd538d9ada421b5101febeb6bc874e01dde5bca108c1d0479aec339a4022004576db8f66130d1df686ccf00935703689d69cf539438da1edab208b0d63c4801", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT", + "", + "BIP66 example 8, without DERSIG" +], +[ + "0 0x47 0x30440220f00a77260d34ec2f0c59621dc710f58169d0ca06df1a88cd4b1f1b97bd46991b02201ee220c7e04f26aed03f94aa97fb09ca5627163bf4ba07e6979972ec737db22601 0x47 0x3044022079ea80afd538d9ada421b5101febeb6bc874e01dde5bca108c1d0479aec339a4022004576db8f66130d1df686ccf00935703689d69cf539438da1edab208b0d63c4801", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT", + "DERSIG", + "BIP66 example 8, with DERSIG" +], +[ + "0 0 0x47 0x3044022081aa9d436f2154e8b6d600516db03d78de71df685b585a9807ead4210bd883490220534bb6bdf318a419ac0749660b60e78d17d515558ef369bf872eff405b676b2e01", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG", + "", + "BIP66 example 9, without DERSIG" +], +[ + "0 0 0x47 0x3044022081aa9d436f2154e8b6d600516db03d78de71df685b585a9807ead4210bd883490220534bb6bdf318a419ac0749660b60e78d17d515558ef369bf872eff405b676b2e01", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG", + "DERSIG", + "BIP66 example 9, with DERSIG" +], +[ + "0 0 0x47 0x30440220afa76a8f60622f813b05711f051c6c3407e32d1b1b70b0576c1f01b54e4c05c702200d58e9df044fd1845cabfbeef6e624ba0401daf7d7e084736f9ff601c3783bf501", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT", + "DERSIG", + "BIP66 example 10, with DERSIG" +], +[ + "0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d501 0", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG", + "", + "BIP66 example 11, without DERSIG" +], +[ + "0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d501 0", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG", + "DERSIG", + "BIP66 example 11, with DERSIG" +], [ "0x49 0x304502203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022100ab1e3da73d67e32045a20e0b999e049978ea8d6ee5480d485fcf2ce0d03b2ef05101", "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG", diff --git a/src/test/data/script_valid.json b/src/test/data/script_valid.json index a187401cd..fb81fcb1f 100644 --- a/src/test/data/script_valid.json +++ b/src/test/data/script_valid.json @@ -688,6 +688,16 @@ "2-of-2 CHECKMULTISIG NOT with both pubkeys valid, but second signature invalid. Valid pubkey fails, and CHECKMULTISIG exits early, prior to evaluation of second invalid signature." ], +["Increase test coverage for DERSIG"], +["0x4a 0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "", "Overly long signature is correctly encoded"], +["0x25 0x30220220000000000000000000000000000000000000000000000000000000000000000000", "0 CHECKSIG NOT", "", "Missing S is correctly encoded"], +["0x27 0x3024021077777777777777777777777777777777020a7777777777777777777777777777777701", "0 CHECKSIG NOT", "", "S with invalid S length is correctly encoded"], +["0x27 0x302403107777777777777777777777777777777702107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Non-integer R is correctly encoded"], +["0x27 0x302402107777777777777777777777777777777703107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Non-integer S is correctly encoded"], +["0x17 0x3014020002107777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Zero-length R is correctly encoded"], +["0x17 0x3014021077777777777777777777777777777777020001", "0 CHECKSIG NOT", "", "Zero-length S is correctly encoded for DERSIG"], +["0x27 0x302402107777777777777777777777777777777702108777777777777777777777777777777701", "0 CHECKSIG NOT", "", "Negative S is correctly encoded"], + ["Automatically generated test cases"], [ "0x47 0x3044022053205076a7bb13d2db3162a2d97d8197631f829b065948b7019b15482af819a902204328dcc02c994ca086b1226d0d5f1674d23cfae0d846143df812b81cab3391e801", @@ -755,6 +765,54 @@ "", "P2PK NOT with bad sig with too much R padding but no DERSIG" ], +[ + "0x47 0x30440220d7a0417c3f6d1a15094d1cf2a3378ca0503eb8a57630953a9e2987e21ddd0a6502207a6266d686c99090920249991d3d42065b6d43eb70187b219c0db82e4f94d1a201", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG", + "", + "BIP66 example 1, without DERSIG" +], +[ + "0", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT", + "", + "BIP66 example 4, without DERSIG" +], +[ + "0", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT", + "DERSIG", + "BIP66 example 4, with DERSIG" +], +[ + "1", + "0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 CHECKSIG NOT", + "", + "BIP66 example 6, without DERSIG" +], +[ + "0 0x47 0x30440220cae00b1444babfbf6071b0ba8707f6bd373da3df494d6e74119b0430c5db810502205d5231b8c5939c8ff0c82242656d6e06edb073d42af336c99fe8837c36ea39d501 0x47 0x304402200b3d0b0375bb15c14620afa4aa10ae90a0d6a046ce217bc20fe0bc1ced68c1b802204b550acab90ae6d3478057c9ad24f9df743815b799b6449dd7e7f6d3bc6e274c01", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG", + "", + "BIP66 example 7, without DERSIG" +], +[ + "0 0 0x47 0x30440220afa76a8f60622f813b05711f051c6c3407e32d1b1b70b0576c1f01b54e4c05c702200d58e9df044fd1845cabfbeef6e624ba0401daf7d7e084736f9ff601c3783bf501", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT", + "", + "BIP66 example 10, without DERSIG" +], +[ + "0 0x47 0x30440220f00a77260d34ec2f0c59621dc710f58169d0ca06df1a88cd4b1f1b97bd46991b02201ee220c7e04f26aed03f94aa97fb09ca5627163bf4ba07e6979972ec737db22601 0", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT", + "", + "BIP66 example 12, without DERSIG" +], +[ + "0 0x47 0x30440220f00a77260d34ec2f0c59621dc710f58169d0ca06df1a88cd4b1f1b97bd46991b02201ee220c7e04f26aed03f94aa97fb09ca5627163bf4ba07e6979972ec737db22601 0", + "2 0x21 0x038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508 0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 2 CHECKMULTISIG NOT", + "DERSIG", + "BIP66 example 12, with DERSIG" +], [ "0x49 0x304502203e4516da7253cf068effec6b95c41221c0cf3a8e6ccb8cbf1725b562e9afde2c022100ab1e3da73d67e32045a20e0b999e049978ea8d6ee5480d485fcf2ce0d03b2ef05101", "0x21 0x03363d90d447b00c9c99ceac05b6262ee053441c7e55552ffe526bad8f83ff4640 CHECKSIG", diff --git a/src/test/data/sig_canonical.json b/src/test/data/sig_canonical.json deleted file mode 100644 index e43a08629..000000000 --- a/src/test/data/sig_canonical.json +++ /dev/null @@ -1,7 +0,0 @@ -[ - "300602010002010001", - "3008020200ff020200ff01", - "304402203932c892e2e550f3af8ee4ce9c215a87f9bb831dcac87b2838e2c2eaa891df0c022030b61dd36543125d56b9f9f3a1f9353189e5af33cdda8d77a5209aec03978fa001", - "30450220076045be6f9eca28ff1ec606b833d0b87e70b2a630f5e3a496b110967a40f90a0221008fffd599910eefe00bc803c688c2eca1d2ba7f6b180620eaa03488e6585db6ba01", - "3046022100876045be6f9eca28ff1ec606b833d0b87e70b2a630f5e3a496b110967a40f90a0221008fffd599910eefe00bc803c688c2eca1d2ba7f6b180620eaa03488e6585db6ba01" -] diff --git a/src/test/data/sig_noncanonical.json b/src/test/data/sig_noncanonical.json deleted file mode 100644 index d9a6c1cdd..000000000 --- a/src/test/data/sig_noncanonical.json +++ /dev/null @@ -1,22 +0,0 @@ -[ - "non-hex strings are ignored", - - "too short:", "30050201FF020001", - "too long:", "30470221005990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba6105022200002d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "hashtype:", "304402205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610502202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed11", - "type:", "314402205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610502202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "total length:", "304502205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610502202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "S len oob:", "301F01205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb101", - "R+S:", "304502205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610502202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed0001", - - "R type:", "304401205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610502202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "R len = 0:", "3024020002202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "R<0:", "304402208990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610502202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "R padded:", "30450221005990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610502202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - - - "S type:", "304402205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba610501202d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "S len = 0:", "302402205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba6105020001", - "S<0:", "304402205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba61050220fd5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01", - "S padded:", "304502205990e0584b2b238e1dfaad8d6ed69ecc1a4a13ac85fc0b31d0df395eb1ba61050221002d5876262c288beb511d061691bf26777344b702b00f8fe28621fe4e566695ed01" -] diff --git a/src/test/multisig_tests.cpp b/src/test/multisig_tests.cpp index 950116994..2168a5fef 100644 --- a/src/test/multisig_tests.cpp +++ b/src/test/multisig_tests.cpp @@ -82,20 +82,20 @@ BOOST_AUTO_TEST_CASE(multisig_verify) keys.assign(1,key[0]); keys.push_back(key[1]); s = sign_multisig(a_and_b, keys, txTo[0], 0); - BOOST_CHECK(VerifyScript(s, a_and_b, flags, SignatureChecker(txTo[0], 0), &err)); + BOOST_CHECK(VerifyScript(s, a_and_b, flags, MutableTransactionSignatureChecker(&txTo[0], 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); for (int i = 0; i < 4; i++) { keys.assign(1,key[i]); s = sign_multisig(a_and_b, keys, txTo[0], 0); - BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, flags, SignatureChecker(txTo[0], 0), &err), strprintf("a&b 1: %d", i)); + BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, flags, MutableTransactionSignatureChecker(&txTo[0], 0), &err), strprintf("a&b 1: %d", i)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_INVALID_STACK_OPERATION, ScriptErrorString(err)); keys.assign(1,key[1]); keys.push_back(key[i]); s = sign_multisig(a_and_b, keys, txTo[0], 0); - BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, flags, SignatureChecker(txTo[0], 0), &err), strprintf("a&b 2: %d", i)); + BOOST_CHECK_MESSAGE(!VerifyScript(s, a_and_b, flags, MutableTransactionSignatureChecker(&txTo[0], 0), &err), strprintf("a&b 2: %d", i)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); } @@ -106,18 +106,18 @@ BOOST_AUTO_TEST_CASE(multisig_verify) s = sign_multisig(a_or_b, keys, txTo[1], 0); if (i == 0 || i == 1) { - BOOST_CHECK_MESSAGE(VerifyScript(s, a_or_b, flags, SignatureChecker(txTo[1], 0), &err), strprintf("a|b: %d", i)); + BOOST_CHECK_MESSAGE(VerifyScript(s, a_or_b, flags, MutableTransactionSignatureChecker(&txTo[1], 0), &err), strprintf("a|b: %d", i)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); } else { - BOOST_CHECK_MESSAGE(!VerifyScript(s, a_or_b, flags, SignatureChecker(txTo[1], 0), &err), strprintf("a|b: %d", i)); + BOOST_CHECK_MESSAGE(!VerifyScript(s, a_or_b, flags, MutableTransactionSignatureChecker(&txTo[1], 0), &err), strprintf("a|b: %d", i)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); } } s.clear(); s << OP_0 << OP_1; - BOOST_CHECK(!VerifyScript(s, a_or_b, flags, SignatureChecker(txTo[1], 0), &err)); + BOOST_CHECK(!VerifyScript(s, a_or_b, flags, MutableTransactionSignatureChecker(&txTo[1], 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_SIG_DER, ScriptErrorString(err)); @@ -129,12 +129,12 @@ BOOST_AUTO_TEST_CASE(multisig_verify) s = sign_multisig(escrow, keys, txTo[2], 0); if (i < j && i < 3 && j < 3) { - BOOST_CHECK_MESSAGE(VerifyScript(s, escrow, flags, SignatureChecker(txTo[2], 0), &err), strprintf("escrow 1: %d %d", i, j)); + BOOST_CHECK_MESSAGE(VerifyScript(s, escrow, flags, MutableTransactionSignatureChecker(&txTo[2], 0), &err), strprintf("escrow 1: %d %d", i, j)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); } else { - BOOST_CHECK_MESSAGE(!VerifyScript(s, escrow, flags, SignatureChecker(txTo[2], 0), &err), strprintf("escrow 2: %d %d", i, j)); + BOOST_CHECK_MESSAGE(!VerifyScript(s, escrow, flags, MutableTransactionSignatureChecker(&txTo[2], 0), &err), strprintf("escrow 2: %d %d", i, j)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); } } diff --git a/src/test/script_P2SH_tests.cpp b/src/test/script_P2SH_tests.cpp index 77e70022d..94f2ce1a2 100644 --- a/src/test/script_P2SH_tests.cpp +++ b/src/test/script_P2SH_tests.cpp @@ -43,7 +43,7 @@ Verify(const CScript& scriptSig, const CScript& scriptPubKey, bool fStrict, Scri txTo.vin[0].scriptSig = scriptSig; txTo.vout[0].nValue = 1; - return VerifyScript(scriptSig, scriptPubKey, fStrict ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE, SignatureChecker(txTo, 0), &err); + return VerifyScript(scriptSig, scriptPubKey, fStrict ? SCRIPT_VERIFY_P2SH : SCRIPT_VERIFY_NONE, MutableTransactionSignatureChecker(&txTo, 0), &err); } diff --git a/src/test/script_tests.cpp b/src/test/script_tests.cpp index 4953e9846..6baa5c110 100644 --- a/src/test/script_tests.cpp +++ b/src/test/script_tests.cpp @@ -93,7 +93,7 @@ void DoTest(const CScript& scriptPubKey, const CScript& scriptSig, int flags, bo ScriptError err; CMutableTransaction tx = BuildSpendingTransaction(scriptSig, BuildCreditingTransaction(scriptPubKey)); CMutableTransaction tx2 = tx; - BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, flags, SignatureChecker(tx, 0), &err) == expect, message); + BOOST_CHECK_MESSAGE(VerifyScript(scriptSig, scriptPubKey, flags, MutableTransactionSignatureChecker(&tx, 0), &err) == expect, message); BOOST_CHECK_MESSAGE(expect == (err == SCRIPT_ERR_OK), std::string(ScriptErrorString(err)) + ": " + message); #if defined(HAVE_CONSENSUS_LIB) CDataStream stream(SER_NETWORK, PROTOCOL_VERSION); @@ -406,6 +406,79 @@ BOOST_AUTO_TEST_CASE(script_build) "P2PK NOT with too much R padding", SCRIPT_VERIFY_DERSIG ).PushSig(keys.key2, SIGHASH_ALL, 31, 32).EditPush(1, "43021F", "44022000")); + good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, + "BIP66 example 1, without DERSIG", 0 + ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, + "BIP66 example 1, with DERSIG", SCRIPT_VERIFY_DERSIG + ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, + "BIP66 example 2, without DERSIG", 0 + ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, + "BIP66 example 2, with DERSIG", SCRIPT_VERIFY_DERSIG + ).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, + "BIP66 example 3, without DERSIG", 0 + ).Num(0)); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, + "BIP66 example 3, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0)); + good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, + "BIP66 example 4, without DERSIG", 0 + ).Num(0)); + good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, + "BIP66 example 4, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0)); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, + "BIP66 example 5, without DERSIG", 0 + ).Num(1)); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG, + "BIP66 example 5, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(1)); + good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, + "BIP66 example 6, without DERSIG", 0 + ).Num(1)); + bad.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey1C) << OP_CHECKSIG << OP_NOT, + "BIP66 example 6, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(1)); + good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, + "BIP66 example 7, without DERSIG", 0 + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2)); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, + "BIP66 example 7, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2)); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, + "BIP66 example 8, without DERSIG", 0 + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2)); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, + "BIP66 example 8, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").PushSig(keys.key2)); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, + "BIP66 example 9, without DERSIG", 0 + ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, + "BIP66 example 9, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, + "BIP66 example 10, without DERSIG", 0 + ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, + "BIP66 example 10, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0).Num(0).PushSig(keys.key2, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220")); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, + "BIP66 example 11, without DERSIG", 0 + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0)); + bad.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG, + "BIP66 example 11, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0)); + good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, + "BIP66 example 12, without DERSIG", 0 + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0)); + good.push_back(TestBuilder(CScript() << OP_2 << ToByteVector(keys.pubkey1C) << ToByteVector(keys.pubkey2C) << OP_2 << OP_CHECKMULTISIG << OP_NOT, + "BIP66 example 12, with DERSIG", SCRIPT_VERIFY_DERSIG + ).Num(0).PushSig(keys.key1, SIGHASH_ALL, 33, 32).EditPush(1, "45022100", "440220").Num(0)); + good.push_back(TestBuilder(CScript() << ToByteVector(keys.pubkey2C) << OP_CHECKSIG, "P2PK with high S but no LOW_S", 0 ).PushSig(keys.key2, SIGHASH_ALL, 32, 33)); @@ -682,18 +755,18 @@ BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG12) CMutableTransaction txTo12 = BuildSpendingTransaction(CScript(), txFrom12); CScript goodsig1 = sign_multisig(scriptPubKey12, key1, txTo12); - BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey12, flags, SignatureChecker(txTo12, 0), &err)); + BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey12, flags, MutableTransactionSignatureChecker(&txTo12, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); txTo12.vout[0].nValue = 2; - BOOST_CHECK(!VerifyScript(goodsig1, scriptPubKey12, flags, SignatureChecker(txTo12, 0), &err)); + BOOST_CHECK(!VerifyScript(goodsig1, scriptPubKey12, flags, MutableTransactionSignatureChecker(&txTo12, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); CScript goodsig2 = sign_multisig(scriptPubKey12, key2, txTo12); - BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey12, flags, SignatureChecker(txTo12, 0), &err)); + BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey12, flags, MutableTransactionSignatureChecker(&txTo12, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); CScript badsig1 = sign_multisig(scriptPubKey12, key3, txTo12); - BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey12, flags, SignatureChecker(txTo12, 0), &err)); + BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey12, flags, MutableTransactionSignatureChecker(&txTo12, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); } @@ -715,54 +788,54 @@ BOOST_AUTO_TEST_CASE(script_CHECKMULTISIG23) std::vector keys; keys.push_back(key1); keys.push_back(key2); CScript goodsig1 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(VerifyScript(goodsig1, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); keys.clear(); keys.push_back(key1); keys.push_back(key3); CScript goodsig2 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(VerifyScript(goodsig2, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); keys.clear(); keys.push_back(key2); keys.push_back(key3); CScript goodsig3 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(VerifyScript(goodsig3, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(VerifyScript(goodsig3, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); keys.clear(); keys.push_back(key2); keys.push_back(key2); // Can't re-use sig CScript badsig1 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(!VerifyScript(badsig1, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); keys.clear(); keys.push_back(key2); keys.push_back(key1); // sigs must be in correct order CScript badsig2 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(!VerifyScript(badsig2, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(!VerifyScript(badsig2, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); keys.clear(); keys.push_back(key3); keys.push_back(key2); // sigs must be in correct order CScript badsig3 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(!VerifyScript(badsig3, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(!VerifyScript(badsig3, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); keys.clear(); keys.push_back(key4); keys.push_back(key2); // sigs must match pubkeys CScript badsig4 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(!VerifyScript(badsig4, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(!VerifyScript(badsig4, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); keys.clear(); keys.push_back(key1); keys.push_back(key4); // sigs must match pubkeys CScript badsig5 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(!VerifyScript(badsig5, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(!VerifyScript(badsig5, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_EVAL_FALSE, ScriptErrorString(err)); keys.clear(); // Must have signatures CScript badsig6 = sign_multisig(scriptPubKey23, keys, txTo23); - BOOST_CHECK(!VerifyScript(badsig6, scriptPubKey23, flags, SignatureChecker(txTo23, 0), &err)); + BOOST_CHECK(!VerifyScript(badsig6, scriptPubKey23, flags, MutableTransactionSignatureChecker(&txTo23, 0), &err)); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_INVALID_STACK_OPERATION, ScriptErrorString(err)); } diff --git a/src/test/sighash_tests.cpp b/src/test/sighash_tests.cpp index 662f765a0..ea41dbcde 100644 --- a/src/test/sighash_tests.cpp +++ b/src/test/sighash_tests.cpp @@ -27,7 +27,7 @@ uint256 static SignatureHashOld(CScript scriptCode, const CTransaction& txTo, un static const uint256 one(uint256S("0000000000000000000000000000000000000000000000000000000000000001")); if (nIn >= txTo.vin.size()) { - printf("ERROR: SignatureHash() : nIn=%d out of range\n", nIn); + printf("ERROR: SignatureHash(): nIn=%d out of range\n", nIn); return one; } CMutableTransaction txTmp(txTo); @@ -58,7 +58,7 @@ uint256 static SignatureHashOld(CScript scriptCode, const CTransaction& txTo, un unsigned int nOut = nIn; if (nOut >= txTmp.vout.size()) { - printf("ERROR: SignatureHash() : nOut=%d out of range\n", nOut); + printf("ERROR: SignatureHash(): nOut=%d out of range\n", nOut); return one; } txTmp.vout.resize(nOut+1); diff --git a/src/test/transaction_tests.cpp b/src/test/transaction_tests.cpp index 799da5bd0..fe46c21da 100644 --- a/src/test/transaction_tests.cpp +++ b/src/test/transaction_tests.cpp @@ -145,7 +145,7 @@ BOOST_AUTO_TEST_CASE(tx_valid) unsigned int verify_flags = ParseScriptFlags(test[2].get_str()); BOOST_CHECK_MESSAGE(VerifyScript(tx.vin[i].scriptSig, mapprevOutScriptPubKeys[tx.vin[i].prevout], - verify_flags, SignatureChecker(tx, i), &err), + verify_flags, TransactionSignatureChecker(&tx, i), &err), strTest); BOOST_CHECK_MESSAGE(err == SCRIPT_ERR_OK, ScriptErrorString(err)); } @@ -220,7 +220,7 @@ BOOST_AUTO_TEST_CASE(tx_invalid) unsigned int verify_flags = ParseScriptFlags(test[2].get_str()); fValid = VerifyScript(tx.vin[i].scriptSig, mapprevOutScriptPubKeys[tx.vin[i].prevout], - verify_flags, SignatureChecker(tx, i), &err); + verify_flags, TransactionSignatureChecker(&tx, i), &err); } BOOST_CHECK_MESSAGE(!fValid, strTest); BOOST_CHECK_MESSAGE(err != SCRIPT_ERR_OK, ScriptErrorString(err)); @@ -347,12 +347,12 @@ BOOST_AUTO_TEST_CASE(test_IsStandard) t.vout[0].scriptPubKey = CScript() << OP_1; BOOST_CHECK(!IsStandardTx(t, reason)); - // 40-byte TX_NULL_DATA (standard) - t.vout[0].scriptPubKey = CScript() << OP_RETURN << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38"); + // 80-byte TX_NULL_DATA (standard) + t.vout[0].scriptPubKey = CScript() << OP_RETURN << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef3804678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38"); BOOST_CHECK(IsStandardTx(t, reason)); - // 41-byte TX_NULL_DATA (non-standard) - t.vout[0].scriptPubKey = CScript() << OP_RETURN << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef3800"); + // 81-byte TX_NULL_DATA (non-standard) + t.vout[0].scriptPubKey = CScript() << OP_RETURN << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef3804678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef3800"); BOOST_CHECK(!IsStandardTx(t, reason)); // TX_NULL_DATA w/o PUSHDATA diff --git a/src/test/util_tests.cpp b/src/test/util_tests.cpp index 1c5778abe..d829ec228 100644 --- a/src/test/util_tests.cpp +++ b/src/test/util_tests.cpp @@ -282,21 +282,21 @@ BOOST_AUTO_TEST_CASE(strprintf_numbers) { int64_t s64t = -9223372036854775807LL; /* signed 64 bit test value */ uint64_t u64t = 18446744073709551615ULL; /* unsigned 64 bit test value */ - BOOST_CHECK(strprintf("%s %d %s", B, s64t, E) == B" -9223372036854775807 "E); - BOOST_CHECK(strprintf("%s %u %s", B, u64t, E) == B" 18446744073709551615 "E); - BOOST_CHECK(strprintf("%s %x %s", B, u64t, E) == B" ffffffffffffffff "E); + BOOST_CHECK(strprintf("%s %d %s", B, s64t, E) == B" -9223372036854775807 " E); + BOOST_CHECK(strprintf("%s %u %s", B, u64t, E) == B" 18446744073709551615 " E); + BOOST_CHECK(strprintf("%s %x %s", B, u64t, E) == B" ffffffffffffffff " E); size_t st = 12345678; /* unsigned size_t test value */ ssize_t sst = -12345678; /* signed size_t test value */ - BOOST_CHECK(strprintf("%s %d %s", B, sst, E) == B" -12345678 "E); - BOOST_CHECK(strprintf("%s %u %s", B, st, E) == B" 12345678 "E); - BOOST_CHECK(strprintf("%s %x %s", B, st, E) == B" bc614e "E); + BOOST_CHECK(strprintf("%s %d %s", B, sst, E) == B" -12345678 " E); + BOOST_CHECK(strprintf("%s %u %s", B, st, E) == B" 12345678 " E); + BOOST_CHECK(strprintf("%s %x %s", B, st, E) == B" bc614e " E); ptrdiff_t pt = 87654321; /* positive ptrdiff_t test value */ ptrdiff_t spt = -87654321; /* negative ptrdiff_t test value */ - BOOST_CHECK(strprintf("%s %d %s", B, spt, E) == B" -87654321 "E); - BOOST_CHECK(strprintf("%s %u %s", B, pt, E) == B" 87654321 "E); - BOOST_CHECK(strprintf("%s %x %s", B, pt, E) == B" 5397fb1 "E); + BOOST_CHECK(strprintf("%s %d %s", B, spt, E) == B" -87654321 " E); + BOOST_CHECK(strprintf("%s %u %s", B, pt, E) == B" 87654321 " E); + BOOST_CHECK(strprintf("%s %x %s", B, pt, E) == B" 5397fb1 " E); } #undef B #undef E diff --git a/src/txdb.cpp b/src/txdb.cpp index bfac3a10d..da271bd5d 100644 --- a/src/txdb.cpp +++ b/src/txdb.cpp @@ -14,35 +14,42 @@ using namespace std; +static const char DB_COINS = 'c'; +static const char DB_BLOCK_FILES = 'f'; +static const char DB_TXINDEX = 't'; +static const char DB_BLOCK_INDEX = 'b'; + +static const char DB_BEST_BLOCK = 'B'; +static const char DB_FLAG = 'F'; +static const char DB_REINDEX_FLAG = 'R'; +static const char DB_LAST_BLOCK = 'l'; + + void static BatchWriteCoins(CLevelDBBatch &batch, const uint256 &hash, const CCoins &coins) { - if (coins.IsPruned()) { - LogPrintf("BatchWriteCoins erasing %s\n", hash.GetHex().c_str()); - batch.Erase(make_pair('c', hash)); - } - else { - LogPrintf("BatchWriteCoins writing %s\n", hash.GetHex().c_str()); - batch.Write(make_pair('c', hash), coins); - } + if (coins.IsPruned()) + batch.Erase(make_pair(DB_COINS, hash)); + else + batch.Write(make_pair(DB_COINS, hash), coins); } void static BatchWriteHashBestChain(CLevelDBBatch &batch, const uint256 &hash) { - batch.Write('B', hash); + batch.Write(DB_BEST_BLOCK, hash); } CCoinsViewDB::CCoinsViewDB(size_t nCacheSize, bool fMemory, bool fWipe) : db(GetDataDir() / "chainstate", nCacheSize, fMemory, fWipe) { } bool CCoinsViewDB::GetCoins(const uint256 &txid, CCoins &coins) const { - return db.Read(make_pair('c', txid), coins); + return db.Read(make_pair(DB_COINS, txid), coins); } bool CCoinsViewDB::HaveCoins(const uint256 &txid) const { - return db.Exists(make_pair('c', txid)); + return db.Exists(make_pair(DB_COINS, txid)); } uint256 CCoinsViewDB::GetBestBlock() const { uint256 hashBestChain; - if (!db.Read('B', hashBestChain)) + if (!db.Read(DB_BEST_BLOCK, hashBestChain)) return uint256(); return hashBestChain; } @@ -71,23 +78,23 @@ CBlockTreeDB::CBlockTreeDB(size_t nCacheSize, bool fMemory, bool fWipe) : CLevel } bool CBlockTreeDB::ReadBlockFileInfo(int nFile, CBlockFileInfo &info) { - return Read(make_pair('f', nFile), info); + return Read(make_pair(DB_BLOCK_FILES, nFile), info); } bool CBlockTreeDB::WriteReindexing(bool fReindexing) { if (fReindexing) - return Write('R', '1'); + return Write(DB_REINDEX_FLAG, '1'); else - return Erase('R'); + return Erase(DB_REINDEX_FLAG); } bool CBlockTreeDB::ReadReindexing(bool &fReindexing) { - fReindexing = Exists('R'); + fReindexing = Exists(DB_REINDEX_FLAG); return true; } bool CBlockTreeDB::ReadLastBlockFile(int &nFile) { - return Read('l', nFile); + return Read(DB_LAST_BLOCK, nFile); } bool CCoinsViewDB::GetStats(CCoinsStats &stats) const { @@ -108,7 +115,7 @@ bool CCoinsViewDB::GetStats(CCoinsStats &stats) const { CDataStream ssKey(slKey.data(), slKey.data()+slKey.size(), SER_DISK, CLIENT_VERSION); char chType; ssKey >> chType; - if (chType == 'c') { + if (chType == DB_COINS) { leveldb::Slice slValue = pcursor->value(); CDataStream ssValue(slValue.data(), slValue.data()+slValue.size(), SER_DISK, CLIENT_VERSION); CCoins coins; @@ -134,7 +141,7 @@ bool CCoinsViewDB::GetStats(CCoinsStats &stats) const { } pcursor->Next(); } catch (const std::exception& e) { - return error("%s : Deserialize or I/O error - %s", __func__, e.what()); + return error("%s: Deserialize or I/O error - %s", __func__, e.what()); } } stats.nHeight = mapBlockIndex.find(GetBestBlock())->second->nHeight; @@ -146,33 +153,33 @@ bool CCoinsViewDB::GetStats(CCoinsStats &stats) const { bool CBlockTreeDB::WriteBatchSync(const std::vector >& fileInfo, int nLastFile, const std::vector& blockinfo) { CLevelDBBatch batch; for (std::vector >::const_iterator it=fileInfo.begin(); it != fileInfo.end(); it++) { - batch.Write(make_pair('f', it->first), *it->second); + batch.Write(make_pair(DB_BLOCK_FILES, it->first), *it->second); } - batch.Write('l', nLastFile); + batch.Write(DB_LAST_BLOCK, nLastFile); for (std::vector::const_iterator it=blockinfo.begin(); it != blockinfo.end(); it++) { - batch.Write(make_pair('b', (*it)->GetBlockHash()), CDiskBlockIndex(*it)); + batch.Write(make_pair(DB_BLOCK_INDEX, (*it)->GetBlockHash()), CDiskBlockIndex(*it)); } return WriteBatch(batch, true); } bool CBlockTreeDB::ReadTxIndex(const uint256 &txid, CDiskTxPos &pos) { - return Read(make_pair('t', txid), pos); + return Read(make_pair(DB_TXINDEX, txid), pos); } bool CBlockTreeDB::WriteTxIndex(const std::vector >&vect) { CLevelDBBatch batch; for (std::vector >::const_iterator it=vect.begin(); it!=vect.end(); it++) - batch.Write(make_pair('t', it->first), it->second); + batch.Write(make_pair(DB_TXINDEX, it->first), it->second); return WriteBatch(batch); } bool CBlockTreeDB::WriteFlag(const std::string &name, bool fValue) { - return Write(std::make_pair('F', name), fValue ? '1' : '0'); + return Write(std::make_pair(DB_FLAG, name), fValue ? '1' : '0'); } bool CBlockTreeDB::ReadFlag(const std::string &name, bool &fValue) { char ch; - if (!Read(std::make_pair('F', name), ch)) + if (!Read(std::make_pair(DB_FLAG, name), ch)) return false; fValue = ch == '1'; return true; @@ -183,7 +190,7 @@ bool CBlockTreeDB::LoadBlockIndexGuts() boost::scoped_ptr pcursor(NewIterator()); CDataStream ssKeySet(SER_DISK, CLIENT_VERSION); - ssKeySet << make_pair('b', uint256()); + ssKeySet << make_pair(DB_BLOCK_INDEX, uint256()); pcursor->Seek(ssKeySet.str()); // Load mapBlockIndex @@ -194,7 +201,7 @@ bool CBlockTreeDB::LoadBlockIndexGuts() CDataStream ssKey(slKey.data(), slKey.data()+slKey.size(), SER_DISK, CLIENT_VERSION); char chType; ssKey >> chType; - if (chType == 'b') { + if (chType == DB_BLOCK_INDEX) { leveldb::Slice slValue = pcursor->value(); CDataStream ssValue(slValue.data(), slValue.data()+slValue.size(), SER_DISK, CLIENT_VERSION); CDiskBlockIndex diskindex; @@ -216,14 +223,14 @@ bool CBlockTreeDB::LoadBlockIndexGuts() pindexNew->nTx = diskindex.nTx; if (!CheckProofOfWork(pindexNew->GetBlockHash(), pindexNew->nBits)) - return error("LoadBlockIndex() : CheckProofOfWork failed: %s", pindexNew->ToString()); + return error("LoadBlockIndex(): CheckProofOfWork failed: %s", pindexNew->ToString()); pcursor->Next(); } else { break; // if shutdown requested or finished loading block index } } catch (const std::exception& e) { - return error("%s : Deserialize or I/O error - %s", __func__, e.what()); + return error("%s: Deserialize or I/O error - %s", __func__, e.what()); } } diff --git a/src/txmempool.cpp b/src/txmempool.cpp index 01bf1ec08..6e0f7e9c5 100644 --- a/src/txmempool.cpp +++ b/src/txmempool.cpp @@ -192,7 +192,7 @@ private: // Neither or both fee and priority sufficient to get confirmed: // don't know why they got confirmed. } - LogPrint("estimatefee", "Seen TX confirm: %s : %s fee/%g priority, took %d blocks\n", + LogPrint("estimatefee", "Seen TX confirm: %s: %s fee/%g priority, took %d blocks\n", assignedTo, feeRate.ToString(), dPriority, nBlocksAgo); } @@ -658,7 +658,7 @@ CTxMemPool::WriteFeeEstimates(CAutoFile& fileout) const minerPolicyEstimator->Write(fileout); } catch (const std::exception&) { - LogPrintf("CTxMemPool::WriteFeeEstimates() : unable to write policy estimator data (non-fatal)"); + LogPrintf("CTxMemPool::WriteFeeEstimates(): unable to write policy estimator data (non-fatal)"); return false; } return true; @@ -671,13 +671,13 @@ CTxMemPool::ReadFeeEstimates(CAutoFile& filein) int nVersionRequired, nVersionThatWrote; filein >> nVersionRequired >> nVersionThatWrote; if (nVersionRequired > CLIENT_VERSION) - return error("CTxMemPool::ReadFeeEstimates() : up-version (%d) fee estimate file", nVersionRequired); + return error("CTxMemPool::ReadFeeEstimates(): up-version (%d) fee estimate file", nVersionRequired); LOCK(cs); minerPolicyEstimator->Read(filein, minRelayFee); } catch (const std::exception&) { - LogPrintf("CTxMemPool::ReadFeeEstimates() : unable to read policy estimator data (non-fatal)"); + LogPrintf("CTxMemPool::ReadFeeEstimates(): unable to read policy estimator data (non-fatal)"); return false; } return true; diff --git a/src/wallet.cpp b/src/wallet.cpp index b32226dbd..c8b56f891 100644 --- a/src/wallet.cpp +++ b/src/wallet.cpp @@ -89,7 +89,7 @@ CPubKey CWallet::GenerateNewKey() nTimeFirstKey = nCreationTime; if (!AddKeyPubKey(secret, pubkey)) - throw std::runtime_error("CWallet::GenerateNewKey() : AddKey failed"); + throw std::runtime_error("CWallet::GenerateNewKey(): AddKey failed"); return pubkey; } @@ -620,7 +620,7 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletD wtx.nTimeSmart = std::max(latestEntry, std::min(blocktime, latestNow)); } else - LogPrintf("AddToWallet() : found %s in block %s not in index\n", + LogPrintf("AddToWallet(): found %s in block %s not in index\n", wtxIn.GetHash().ToString(), wtxIn.hashBlock.ToString()); } @@ -1020,6 +1020,193 @@ set CWalletTx::GetConflicts() const return result; } +CAmount CWalletTx::GetDebit(const isminefilter& filter) const +{ + if (vin.empty()) + return 0; + + CAmount debit = 0; + if(filter & ISMINE_SPENDABLE) + { + if (fDebitCached) + debit += nDebitCached; + else + { + nDebitCached = pwallet->GetDebit(*this, ISMINE_SPENDABLE); + fDebitCached = true; + debit += nDebitCached; + } + } + if(filter & ISMINE_WATCH_ONLY) + { + if(fWatchDebitCached) + debit += nWatchDebitCached; + else + { + nWatchDebitCached = pwallet->GetDebit(*this, ISMINE_WATCH_ONLY); + fWatchDebitCached = true; + debit += nWatchDebitCached; + } + } + return debit; +} + +CAmount CWalletTx::GetCredit(const isminefilter& filter) const +{ + // Must wait until coinbase is safely deep enough in the chain before valuing it + if (IsCoinBase() && GetBlocksToMaturity() > 0) + return 0; + + int64_t credit = 0; + if (filter & ISMINE_SPENDABLE) + { + // GetBalance can assume transactions in mapWallet won't change + if (fCreditCached) + credit += nCreditCached; + else + { + nCreditCached = pwallet->GetCredit(*this, ISMINE_SPENDABLE); + fCreditCached = true; + credit += nCreditCached; + } + } + if (filter & ISMINE_WATCH_ONLY) + { + if (fWatchCreditCached) + credit += nWatchCreditCached; + else + { + nWatchCreditCached = pwallet->GetCredit(*this, ISMINE_WATCH_ONLY); + fWatchCreditCached = true; + credit += nWatchCreditCached; + } + } + return credit; +} + +CAmount CWalletTx::GetImmatureCredit(bool fUseCache) const +{ + if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain()) + { + if (fUseCache && fImmatureCreditCached) + return nImmatureCreditCached; + nImmatureCreditCached = pwallet->GetCredit(*this, ISMINE_SPENDABLE); + fImmatureCreditCached = true; + return nImmatureCreditCached; + } + + return 0; +} + +CAmount CWalletTx::GetAvailableCredit(bool fUseCache) const +{ + if (pwallet == 0) + return 0; + + // Must wait until coinbase is safely deep enough in the chain before valuing it + if (IsCoinBase() && GetBlocksToMaturity() > 0) + return 0; + + if (fUseCache && fAvailableCreditCached) + return nAvailableCreditCached; + + CAmount nCredit = 0; + uint256 hashTx = GetHash(); + for (unsigned int i = 0; i < vout.size(); i++) + { + if (!pwallet->IsSpent(hashTx, i)) + { + const CTxOut &txout = vout[i]; + nCredit += pwallet->GetCredit(txout, ISMINE_SPENDABLE); + if (!MoneyRange(nCredit)) + throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range"); + } + } + + nAvailableCreditCached = nCredit; + fAvailableCreditCached = true; + return nCredit; +} + +CAmount CWalletTx::GetImmatureWatchOnlyCredit(const bool& fUseCache) const +{ + if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain()) + { + if (fUseCache && fImmatureWatchCreditCached) + return nImmatureWatchCreditCached; + nImmatureWatchCreditCached = pwallet->GetCredit(*this, ISMINE_WATCH_ONLY); + fImmatureWatchCreditCached = true; + return nImmatureWatchCreditCached; + } + + return 0; +} + +CAmount CWalletTx::GetAvailableWatchOnlyCredit(const bool& fUseCache) const +{ + if (pwallet == 0) + return 0; + + // Must wait until coinbase is safely deep enough in the chain before valuing it + if (IsCoinBase() && GetBlocksToMaturity() > 0) + return 0; + + if (fUseCache && fAvailableWatchCreditCached) + return nAvailableWatchCreditCached; + + CAmount nCredit = 0; + for (unsigned int i = 0; i < vout.size(); i++) + { + if (!pwallet->IsSpent(GetHash(), i)) + { + const CTxOut &txout = vout[i]; + nCredit += pwallet->GetCredit(txout, ISMINE_WATCH_ONLY); + if (!MoneyRange(nCredit)) + throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range"); + } + } + + nAvailableWatchCreditCached = nCredit; + fAvailableWatchCreditCached = true; + return nCredit; +} + +CAmount CWalletTx::GetChange() const +{ + if (fChangeCached) + return nChangeCached; + nChangeCached = pwallet->GetChange(*this); + fChangeCached = true; + return nChangeCached; +} + +bool CWalletTx::IsTrusted() const +{ + // Quick answer in most cases + if (!IsFinalTx(*this)) + return false; + int nDepth = GetDepthInMainChain(); + if (nDepth >= 1) + return true; + if (nDepth < 0) + return false; + if (!bSpendZeroConfChange || !IsFromMe(ISMINE_ALL)) // using wtx's cached debit + return false; + + // Trusted if all inputs are from us and are in the mempool: + BOOST_FOREACH(const CTxIn& txin, vin) + { + // Transactions not sent by us: not trusted + const CWalletTx* parent = pwallet->GetWalletTx(txin.prevout.hash); + if (parent == NULL) + return false; + const CTxOut& parentOut = parent->vout[txin.prevout.n]; + if (pwallet->IsMine(parentOut) != ISMINE_SPENDABLE) + return false; + } + return true; +} + void CWallet::ResendWalletTransactions() { // Do this infrequently and randomly to avoid giving away @@ -1463,10 +1650,14 @@ bool CWallet::CreateTransaction(const vector >& vecSend, BOOST_FOREACH(PAIRTYPE(const CWalletTx*, unsigned int) pcoin, setCoins) { CAmount nCredit = pcoin.first->vout[pcoin.second].nValue; - //The priority after the next block (depth+1) is used instead of the current, + //The coin age after the next block (depth+1) is used instead of the current, //reflecting an assumption the user would accept a bit more delay for //a chance at a free transaction. - dPriority += (double)nCredit * (pcoin.first->GetDepthInMainChain()+1); + //But mempool inputs might still be in the mempool, so their age stays 0 + int age = pcoin.first->GetDepthInMainChain(); + if (age != 0) + age += 1; + dPriority += (double)nCredit * age; } if (fUsingWtxIn) @@ -1640,7 +1831,7 @@ bool CWallet::CommitTransaction(CWalletTx& wtxNew, CReserveKey& reservekey) if (!wtxNew.AcceptToMemoryPool(false)) { // This must not fail. The transaction has already been signed and recorded. - LogPrintf("CommitTransaction() : Error: Transaction not valid"); + LogPrintf("CommitTransaction(): Error: Transaction not valid"); return false; } wtxNew.RelayWalletTransaction(); @@ -1833,7 +2024,7 @@ bool CWallet::TopUpKeyPool(unsigned int kpSize) if (!setKeyPool.empty()) nEnd = *(--setKeyPool.end()) + 1; if (!walletdb.WritePool(nEnd, CKeyPool(GenerateNewKey()))) - throw runtime_error("TopUpKeyPool() : writing generated key failed"); + throw runtime_error("TopUpKeyPool(): writing generated key failed"); setKeyPool.insert(nEnd); LogPrintf("keypool added key %d, size=%u\n", nEnd, setKeyPool.size()); } @@ -1860,9 +2051,9 @@ void CWallet::ReserveKeyFromKeyPool(int64_t& nIndex, CKeyPool& keypool) nIndex = *(setKeyPool.begin()); setKeyPool.erase(setKeyPool.begin()); if (!walletdb.ReadPool(nIndex, keypool)) - throw runtime_error("ReserveKeyFromKeyPool() : read failed"); + throw runtime_error("ReserveKeyFromKeyPool(): read failed"); if (!HaveKey(keypool.vchPubKey.GetID())) - throw runtime_error("ReserveKeyFromKeyPool() : unknown key in key pool"); + throw runtime_error("ReserveKeyFromKeyPool(): unknown key in key pool"); assert(keypool.vchPubKey.IsValid()); LogPrintf("keypool reserve %d\n", nIndex); } @@ -2110,11 +2301,11 @@ void CWallet::GetAllReserveKeys(set& setAddress) const { CKeyPool keypool; if (!walletdb.ReadPool(id, keypool)) - throw runtime_error("GetAllReserveKeyHashes() : read failed"); + throw runtime_error("GetAllReserveKeyHashes(): read failed"); assert(keypool.vchPubKey.IsValid()); CKeyID keyID = keypool.vchPubKey.GetID(); if (!HaveKey(keyID)) - throw runtime_error("GetAllReserveKeyHashes() : unknown key in key pool"); + throw runtime_error("GetAllReserveKeyHashes(): unknown key in key pool"); setAddress.insert(keyID); } } @@ -2327,7 +2518,7 @@ int CMerkleTx::SetMerkleBranch(const CBlock& block) { vMerkleBranch.clear(); nIndex = -1; - LogPrintf("ERROR: SetMerkleBranch() : couldn't find tx in block\n"); + LogPrintf("ERROR: SetMerkleBranch(): couldn't find tx in block\n"); return 0; } @@ -2389,9 +2580,9 @@ int CMerkleTx::GetBlocksToMaturity() const } -bool CMerkleTx::AcceptToMemoryPool(bool fLimitFree, bool fRejectInsaneFee) +bool CMerkleTx::AcceptToMemoryPool(bool fLimitFree, bool fRejectAbsurdFee) { CValidationState state; - return ::AcceptToMemoryPool(mempool, state, *this, fLimitFree, NULL, fRejectInsaneFee); + return ::AcceptToMemoryPool(mempool, state, *this, fLimitFree, NULL, fRejectAbsurdFee); } diff --git a/src/wallet.h b/src/wallet.h index 723a69412..6d9974e05 100644 --- a/src/wallet.h +++ b/src/wallet.h @@ -103,6 +103,329 @@ public: StringMap destdata; }; + +typedef std::map mapValue_t; + + +static void ReadOrderPos(int64_t& nOrderPos, mapValue_t& mapValue) +{ + if (!mapValue.count("n")) + { + nOrderPos = -1; // TODO: calculate elsewhere + return; + } + nOrderPos = atoi64(mapValue["n"].c_str()); +} + + +static void WriteOrderPos(const int64_t& nOrderPos, mapValue_t& mapValue) +{ + if (nOrderPos == -1) + return; + mapValue["n"] = i64tostr(nOrderPos); +} + +struct COutputEntry +{ + CTxDestination destination; + CAmount amount; + int vout; +}; + +/** A transaction with a merkle branch linking it to the block chain. */ +class CMerkleTx : public CTransaction +{ +private: + int GetDepthInMainChainINTERNAL(const CBlockIndex* &pindexRet) const; + +public: + uint256 hashBlock; + std::vector vMerkleBranch; + int nIndex; + + // memory only + mutable bool fMerkleVerified; + + + CMerkleTx() + { + Init(); + } + + CMerkleTx(const CTransaction& txIn) : CTransaction(txIn) + { + Init(); + } + + void Init() + { + hashBlock = uint256(); + nIndex = -1; + fMerkleVerified = false; + } + + ADD_SERIALIZE_METHODS; + + template + inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { + READWRITE(*(CTransaction*)this); + nVersion = this->nVersion; + READWRITE(hashBlock); + READWRITE(vMerkleBranch); + READWRITE(nIndex); + } + + int SetMerkleBranch(const CBlock& block); + + + /** + * Return depth of transaction in blockchain: + * -1 : not in blockchain, and not in memory pool (conflicted transaction) + * 0 : in memory pool, waiting to be included in a block + * >=1 : this many blocks deep in the main chain + */ + int GetDepthInMainChain(const CBlockIndex* &pindexRet) const; + int GetDepthInMainChain() const { const CBlockIndex *pindexRet; return GetDepthInMainChain(pindexRet); } + bool IsInMainChain() const { const CBlockIndex *pindexRet; return GetDepthInMainChainINTERNAL(pindexRet) > 0; } + int GetBlocksToMaturity() const; + bool AcceptToMemoryPool(bool fLimitFree=true, bool fRejectAbsurdFee=true); +}; + +/** + * A transaction with a bunch of additional info that only the owner cares about. + * It includes any unrecorded transactions needed to link it back to the block chain. + */ +class CWalletTx : public CMerkleTx +{ +private: + const CWallet* pwallet; + +public: + mapValue_t mapValue; + std::vector > vOrderForm; + unsigned int fTimeReceivedIsTxTime; + unsigned int nTimeReceived; //! time received by this node + unsigned int nTimeSmart; + char fFromMe; + std::string strFromAccount; + int64_t nOrderPos; //! position in ordered transaction list + + // memory only + mutable bool fDebitCached; + mutable bool fCreditCached; + mutable bool fImmatureCreditCached; + mutable bool fAvailableCreditCached; + mutable bool fWatchDebitCached; + mutable bool fWatchCreditCached; + mutable bool fImmatureWatchCreditCached; + mutable bool fAvailableWatchCreditCached; + mutable bool fChangeCached; + mutable CAmount nDebitCached; + mutable CAmount nCreditCached; + mutable CAmount nImmatureCreditCached; + mutable CAmount nAvailableCreditCached; + mutable CAmount nWatchDebitCached; + mutable CAmount nWatchCreditCached; + mutable CAmount nImmatureWatchCreditCached; + mutable CAmount nAvailableWatchCreditCached; + mutable CAmount nChangeCached; + + CWalletTx() + { + Init(NULL); + } + + CWalletTx(const CWallet* pwalletIn) + { + Init(pwalletIn); + } + + CWalletTx(const CWallet* pwalletIn, const CMerkleTx& txIn) : CMerkleTx(txIn) + { + Init(pwalletIn); + } + + CWalletTx(const CWallet* pwalletIn, const CTransaction& txIn) : CMerkleTx(txIn) + { + Init(pwalletIn); + } + + void Init(const CWallet* pwalletIn) + { + pwallet = pwalletIn; + mapValue.clear(); + vOrderForm.clear(); + fTimeReceivedIsTxTime = false; + nTimeReceived = 0; + nTimeSmart = 0; + fFromMe = false; + strFromAccount.clear(); + fDebitCached = false; + fCreditCached = false; + fImmatureCreditCached = false; + fAvailableCreditCached = false; + fWatchDebitCached = false; + fWatchCreditCached = false; + fImmatureWatchCreditCached = false; + fAvailableWatchCreditCached = false; + fChangeCached = false; + nDebitCached = 0; + nCreditCached = 0; + nImmatureCreditCached = 0; + nAvailableCreditCached = 0; + nWatchDebitCached = 0; + nWatchCreditCached = 0; + nAvailableWatchCreditCached = 0; + nImmatureWatchCreditCached = 0; + nChangeCached = 0; + nOrderPos = -1; + } + + ADD_SERIALIZE_METHODS; + + template + inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { + if (ser_action.ForRead()) + Init(NULL); + char fSpent = false; + + if (!ser_action.ForRead()) + { + mapValue["fromaccount"] = strFromAccount; + + WriteOrderPos(nOrderPos, mapValue); + + if (nTimeSmart) + mapValue["timesmart"] = strprintf("%u", nTimeSmart); + } + + READWRITE(*(CMerkleTx*)this); + std::vector vUnused; //! Used to be vtxPrev + READWRITE(vUnused); + READWRITE(mapValue); + READWRITE(vOrderForm); + READWRITE(fTimeReceivedIsTxTime); + READWRITE(nTimeReceived); + READWRITE(fFromMe); + READWRITE(fSpent); + + if (ser_action.ForRead()) + { + strFromAccount = mapValue["fromaccount"]; + + ReadOrderPos(nOrderPos, mapValue); + + nTimeSmart = mapValue.count("timesmart") ? (unsigned int)atoi64(mapValue["timesmart"]) : 0; + } + + mapValue.erase("fromaccount"); + mapValue.erase("version"); + mapValue.erase("spent"); + mapValue.erase("n"); + mapValue.erase("timesmart"); + } + + //! make sure balances are recalculated + void MarkDirty() + { + fCreditCached = false; + fAvailableCreditCached = false; + fWatchDebitCached = false; + fWatchCreditCached = false; + fAvailableWatchCreditCached = false; + fImmatureWatchCreditCached = false; + fDebitCached = false; + fChangeCached = false; + } + + void BindWallet(CWallet *pwalletIn) + { + pwallet = pwalletIn; + MarkDirty(); + } + + //! filter decides which addresses will count towards the debit + CAmount GetDebit(const isminefilter& filter) const; + CAmount GetCredit(const isminefilter& filter) const; + CAmount GetImmatureCredit(bool fUseCache=true) const; + CAmount GetAvailableCredit(bool fUseCache=true) const; + CAmount GetImmatureWatchOnlyCredit(const bool& fUseCache=true) const; + CAmount GetAvailableWatchOnlyCredit(const bool& fUseCache=true) const; + CAmount GetChange() const; + + void GetAmounts(std::list& listReceived, + std::list& listSent, CAmount& nFee, std::string& strSentAccount, const isminefilter& filter) const; + + void GetAccountAmounts(const std::string& strAccount, CAmount& nReceived, + CAmount& nSent, CAmount& nFee, const isminefilter& filter) const; + + bool IsFromMe(const isminefilter& filter) const + { + return (GetDebit(filter) > 0); + } + + bool IsTrusted() const; + + bool WriteToDisk(CWalletDB *pwalletdb); + + int64_t GetTxTime() const; + int GetRequestCount() const; + + void RelayWalletTransaction(); + + std::set GetConflicts() const; +}; + + + + +class COutput +{ +public: + const CWalletTx *tx; + int i; + int nDepth; + bool fSpendable; + + COutput(const CWalletTx *txIn, int iIn, int nDepthIn, bool fSpendableIn) + { + tx = txIn; i = iIn; nDepth = nDepthIn; fSpendable = fSpendableIn; + } + + std::string ToString() const; +}; + + + + +/** Private key that includes an expiration date in case it never gets used. */ +class CWalletKey +{ +public: + CPrivKey vchPrivKey; + int64_t nTimeCreated; + int64_t nTimeExpires; + std::string strComment; + //! todo: add something to note what created it (user, getnewaddress, change) + //! maybe should have a map property map + + CWalletKey(int64_t nExpires=0); + + ADD_SERIALIZE_METHODS; + + template + inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { + if (!(nType & SER_GETHASH)) + READWRITE(nVersion); + READWRITE(vchPrivKey); + READWRITE(nTimeCreated); + READWRITE(nTimeExpires); + READWRITE(LIMITED_STRING(strComment, 65536)); + } +}; + + + /** * A CWallet is an extension of a keystore, which also maintains a set of transactions and balances, * and provides the ability to create new transactions. @@ -320,14 +643,14 @@ public: CAmount GetCredit(const CTxOut& txout, const isminefilter& filter) const { if (!MoneyRange(txout.nValue)) - throw std::runtime_error("CWallet::GetCredit() : value out of range"); + throw std::runtime_error("CWallet::GetCredit(): value out of range"); return ((IsMine(txout) & filter) ? txout.nValue : 0); } bool IsChange(const CTxOut& txout) const; CAmount GetChange(const CTxOut& txout) const { if (!MoneyRange(txout.nValue)) - throw std::runtime_error("CWallet::GetChange() : value out of range"); + throw std::runtime_error("CWallet::GetChange(): value out of range"); return (IsChange(txout) ? txout.nValue : 0); } bool IsMine(const CTransaction& tx) const @@ -349,7 +672,7 @@ public: { nDebit += GetDebit(txin, filter); if (!MoneyRange(nDebit)) - throw std::runtime_error("CWallet::GetDebit() : value out of range"); + throw std::runtime_error("CWallet::GetDebit(): value out of range"); } return nDebit; } @@ -360,7 +683,7 @@ public: { nCredit += GetCredit(txout, filter); if (!MoneyRange(nCredit)) - throw std::runtime_error("CWallet::GetCredit() : value out of range"); + throw std::runtime_error("CWallet::GetCredit(): value out of range"); } return nCredit; } @@ -371,7 +694,7 @@ public: { nChange += GetChange(txout); if (!MoneyRange(nChange)) - throw std::runtime_error("CWallet::GetChange() : value out of range"); + throw std::runtime_error("CWallet::GetChange(): value out of range"); } return nChange; } @@ -464,508 +787,6 @@ public: }; -typedef std::map mapValue_t; - - -static void ReadOrderPos(int64_t& nOrderPos, mapValue_t& mapValue) -{ - if (!mapValue.count("n")) - { - nOrderPos = -1; // TODO: calculate elsewhere - return; - } - nOrderPos = atoi64(mapValue["n"].c_str()); -} - - -static void WriteOrderPos(const int64_t& nOrderPos, mapValue_t& mapValue) -{ - if (nOrderPos == -1) - return; - mapValue["n"] = i64tostr(nOrderPos); -} - -struct COutputEntry -{ - CTxDestination destination; - CAmount amount; - int vout; -}; - -/** A transaction with a merkle branch linking it to the block chain. */ -class CMerkleTx : public CTransaction -{ -private: - int GetDepthInMainChainINTERNAL(const CBlockIndex* &pindexRet) const; - -public: - uint256 hashBlock; - std::vector vMerkleBranch; - int nIndex; - - // memory only - mutable bool fMerkleVerified; - - - CMerkleTx() - { - Init(); - } - - CMerkleTx(const CTransaction& txIn) : CTransaction(txIn) - { - Init(); - } - - void Init() - { - hashBlock = uint256(); - nIndex = -1; - fMerkleVerified = false; - } - - ADD_SERIALIZE_METHODS; - - template - inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { - READWRITE(*(CTransaction*)this); - nVersion = this->nVersion; - READWRITE(hashBlock); - READWRITE(vMerkleBranch); - READWRITE(nIndex); - } - - int SetMerkleBranch(const CBlock& block); - - - /** - * Return depth of transaction in blockchain: - * -1 : not in blockchain, and not in memory pool (conflicted transaction) - * 0 : in memory pool, waiting to be included in a block - * >=1 : this many blocks deep in the main chain - */ - int GetDepthInMainChain(const CBlockIndex* &pindexRet) const; - int GetDepthInMainChain() const { const CBlockIndex *pindexRet; return GetDepthInMainChain(pindexRet); } - bool IsInMainChain() const { const CBlockIndex *pindexRet; return GetDepthInMainChainINTERNAL(pindexRet) > 0; } - int GetBlocksToMaturity() const; - bool AcceptToMemoryPool(bool fLimitFree=true, bool fRejectInsaneFee=true); -}; - -/** - * A transaction with a bunch of additional info that only the owner cares about. - * It includes any unrecorded transactions needed to link it back to the block chain. - */ -class CWalletTx : public CMerkleTx -{ -private: - const CWallet* pwallet; - -public: - mapValue_t mapValue; - std::vector > vOrderForm; - unsigned int fTimeReceivedIsTxTime; - unsigned int nTimeReceived; //! time received by this node - unsigned int nTimeSmart; - char fFromMe; - std::string strFromAccount; - int64_t nOrderPos; //! position in ordered transaction list - - // memory only - mutable bool fDebitCached; - mutable bool fCreditCached; - mutable bool fImmatureCreditCached; - mutable bool fAvailableCreditCached; - mutable bool fWatchDebitCached; - mutable bool fWatchCreditCached; - mutable bool fImmatureWatchCreditCached; - mutable bool fAvailableWatchCreditCached; - mutable bool fChangeCached; - mutable CAmount nDebitCached; - mutable CAmount nCreditCached; - mutable CAmount nImmatureCreditCached; - mutable CAmount nAvailableCreditCached; - mutable CAmount nWatchDebitCached; - mutable CAmount nWatchCreditCached; - mutable CAmount nImmatureWatchCreditCached; - mutable CAmount nAvailableWatchCreditCached; - mutable CAmount nChangeCached; - - CWalletTx() - { - Init(NULL); - } - - CWalletTx(const CWallet* pwalletIn) - { - Init(pwalletIn); - } - - CWalletTx(const CWallet* pwalletIn, const CMerkleTx& txIn) : CMerkleTx(txIn) - { - Init(pwalletIn); - } - - CWalletTx(const CWallet* pwalletIn, const CTransaction& txIn) : CMerkleTx(txIn) - { - Init(pwalletIn); - } - - void Init(const CWallet* pwalletIn) - { - pwallet = pwalletIn; - mapValue.clear(); - vOrderForm.clear(); - fTimeReceivedIsTxTime = false; - nTimeReceived = 0; - nTimeSmart = 0; - fFromMe = false; - strFromAccount.clear(); - fDebitCached = false; - fCreditCached = false; - fImmatureCreditCached = false; - fAvailableCreditCached = false; - fWatchDebitCached = false; - fWatchCreditCached = false; - fImmatureWatchCreditCached = false; - fAvailableWatchCreditCached = false; - fChangeCached = false; - nDebitCached = 0; - nCreditCached = 0; - nImmatureCreditCached = 0; - nAvailableCreditCached = 0; - nWatchDebitCached = 0; - nWatchCreditCached = 0; - nAvailableWatchCreditCached = 0; - nImmatureWatchCreditCached = 0; - nChangeCached = 0; - nOrderPos = -1; - } - - ADD_SERIALIZE_METHODS; - - template - inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { - if (ser_action.ForRead()) - Init(NULL); - char fSpent = false; - - if (!ser_action.ForRead()) - { - mapValue["fromaccount"] = strFromAccount; - - WriteOrderPos(nOrderPos, mapValue); - - if (nTimeSmart) - mapValue["timesmart"] = strprintf("%u", nTimeSmart); - } - - READWRITE(*(CMerkleTx*)this); - std::vector vUnused; //! Used to be vtxPrev - READWRITE(vUnused); - READWRITE(mapValue); - READWRITE(vOrderForm); - READWRITE(fTimeReceivedIsTxTime); - READWRITE(nTimeReceived); - READWRITE(fFromMe); - READWRITE(fSpent); - - if (ser_action.ForRead()) - { - strFromAccount = mapValue["fromaccount"]; - - ReadOrderPos(nOrderPos, mapValue); - - nTimeSmart = mapValue.count("timesmart") ? (unsigned int)atoi64(mapValue["timesmart"]) : 0; - } - - mapValue.erase("fromaccount"); - mapValue.erase("version"); - mapValue.erase("spent"); - mapValue.erase("n"); - mapValue.erase("timesmart"); - } - - //! make sure balances are recalculated - void MarkDirty() - { - fCreditCached = false; - fAvailableCreditCached = false; - fWatchDebitCached = false; - fWatchCreditCached = false; - fAvailableWatchCreditCached = false; - fImmatureWatchCreditCached = false; - fDebitCached = false; - fChangeCached = false; - } - - void BindWallet(CWallet *pwalletIn) - { - pwallet = pwalletIn; - MarkDirty(); - } - - //! filter decides which addresses will count towards the debit - CAmount GetDebit(const isminefilter& filter) const - { - if (vin.empty()) - return 0; - - CAmount debit = 0; - if(filter & ISMINE_SPENDABLE) - { - if (fDebitCached) - debit += nDebitCached; - else - { - nDebitCached = pwallet->GetDebit(*this, ISMINE_SPENDABLE); - fDebitCached = true; - debit += nDebitCached; - } - } - if(filter & ISMINE_WATCH_ONLY) - { - if(fWatchDebitCached) - debit += nWatchDebitCached; - else - { - nWatchDebitCached = pwallet->GetDebit(*this, ISMINE_WATCH_ONLY); - fWatchDebitCached = true; - debit += nWatchDebitCached; - } - } - return debit; - } - - CAmount GetCredit(const isminefilter& filter) const - { - // Must wait until coinbase is safely deep enough in the chain before valuing it - if (IsCoinBase() && GetBlocksToMaturity() > 0) - return 0; - - int64_t credit = 0; - if (filter & ISMINE_SPENDABLE) - { - // GetBalance can assume transactions in mapWallet won't change - if (fCreditCached) - credit += nCreditCached; - else - { - nCreditCached = pwallet->GetCredit(*this, ISMINE_SPENDABLE); - fCreditCached = true; - credit += nCreditCached; - } - } - if (filter & ISMINE_WATCH_ONLY) - { - if (fWatchCreditCached) - credit += nWatchCreditCached; - else - { - nWatchCreditCached = pwallet->GetCredit(*this, ISMINE_WATCH_ONLY); - fWatchCreditCached = true; - credit += nWatchCreditCached; - } - } - return credit; - } - - CAmount GetImmatureCredit(bool fUseCache=true) const - { - if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain()) - { - if (fUseCache && fImmatureCreditCached) - return nImmatureCreditCached; - nImmatureCreditCached = pwallet->GetCredit(*this, ISMINE_SPENDABLE); - fImmatureCreditCached = true; - return nImmatureCreditCached; - } - - return 0; - } - - CAmount GetAvailableCredit(bool fUseCache=true) const - { - if (pwallet == 0) - return 0; - - // Must wait until coinbase is safely deep enough in the chain before valuing it - if (IsCoinBase() && GetBlocksToMaturity() > 0) - return 0; - - if (fUseCache && fAvailableCreditCached) - return nAvailableCreditCached; - - CAmount nCredit = 0; - uint256 hashTx = GetHash(); - for (unsigned int i = 0; i < vout.size(); i++) - { - if (!pwallet->IsSpent(hashTx, i)) - { - const CTxOut &txout = vout[i]; - nCredit += pwallet->GetCredit(txout, ISMINE_SPENDABLE); - if (!MoneyRange(nCredit)) - throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range"); - } - } - - nAvailableCreditCached = nCredit; - fAvailableCreditCached = true; - return nCredit; - } - - CAmount GetImmatureWatchOnlyCredit(const bool& fUseCache=true) const - { - if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain()) - { - if (fUseCache && fImmatureWatchCreditCached) - return nImmatureWatchCreditCached; - nImmatureWatchCreditCached = pwallet->GetCredit(*this, ISMINE_WATCH_ONLY); - fImmatureWatchCreditCached = true; - return nImmatureWatchCreditCached; - } - - return 0; - } - - CAmount GetAvailableWatchOnlyCredit(const bool& fUseCache=true) const - { - if (pwallet == 0) - return 0; - - // Must wait until coinbase is safely deep enough in the chain before valuing it - if (IsCoinBase() && GetBlocksToMaturity() > 0) - return 0; - - if (fUseCache && fAvailableWatchCreditCached) - return nAvailableWatchCreditCached; - - CAmount nCredit = 0; - for (unsigned int i = 0; i < vout.size(); i++) - { - if (!pwallet->IsSpent(GetHash(), i)) - { - const CTxOut &txout = vout[i]; - nCredit += pwallet->GetCredit(txout, ISMINE_WATCH_ONLY); - if (!MoneyRange(nCredit)) - throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range"); - } - } - - nAvailableWatchCreditCached = nCredit; - fAvailableWatchCreditCached = true; - return nCredit; - } - - CAmount GetChange() const - { - if (fChangeCached) - return nChangeCached; - nChangeCached = pwallet->GetChange(*this); - fChangeCached = true; - return nChangeCached; - } - - void GetAmounts(std::list& listReceived, - std::list& listSent, CAmount& nFee, std::string& strSentAccount, const isminefilter& filter) const; - - void GetAccountAmounts(const std::string& strAccount, CAmount& nReceived, - CAmount& nSent, CAmount& nFee, const isminefilter& filter) const; - - bool IsFromMe(const isminefilter& filter) const - { - return (GetDebit(filter) > 0); - } - - bool IsTrusted() const - { - // Quick answer in most cases - if (!IsFinalTx(*this)) - return false; - int nDepth = GetDepthInMainChain(); - if (nDepth >= 1) - return true; - if (nDepth < 0) - return false; - if (!bSpendZeroConfChange || !IsFromMe(ISMINE_ALL)) // using wtx's cached debit - return false; - - // Trusted if all inputs are from us and are in the mempool: - BOOST_FOREACH(const CTxIn& txin, vin) - { - // Transactions not sent by us: not trusted - const CWalletTx* parent = pwallet->GetWalletTx(txin.prevout.hash); - if (parent == NULL) - return false; - const CTxOut& parentOut = parent->vout[txin.prevout.n]; - if (pwallet->IsMine(parentOut) != ISMINE_SPENDABLE) - return false; - } - return true; - } - - bool WriteToDisk(CWalletDB *pwalletdb); - - int64_t GetTxTime() const; - int GetRequestCount() const; - - void RelayWalletTransaction(); - - std::set GetConflicts() const; -}; - - - - -class COutput -{ -public: - const CWalletTx *tx; - int i; - int nDepth; - bool fSpendable; - - COutput(const CWalletTx *txIn, int iIn, int nDepthIn, bool fSpendableIn) - { - tx = txIn; i = iIn; nDepth = nDepthIn; fSpendable = fSpendableIn; - } - - std::string ToString() const; -}; - - - - -/** Private key that includes an expiration date in case it never gets used. */ -class CWalletKey -{ -public: - CPrivKey vchPrivKey; - int64_t nTimeCreated; - int64_t nTimeExpires; - std::string strComment; - //! todo: add something to note what created it (user, getnewaddress, change) - //! maybe should have a map property map - - CWalletKey(int64_t nExpires=0); - - ADD_SERIALIZE_METHODS; - - template - inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) { - if (!(nType & SER_GETHASH)) - READWRITE(nVersion); - READWRITE(vchPrivKey); - READWRITE(nTimeCreated); - READWRITE(nTimeExpires); - READWRITE(LIMITED_STRING(strComment, 65536)); - } -}; - - - - - - /** * Account information. * Stored in wallet with key "acc"+string account name. diff --git a/src/walletdb.cpp b/src/walletdb.cpp index d4d2e1674..b2daf036f 100644 --- a/src/walletdb.cpp +++ b/src/walletdb.cpp @@ -210,7 +210,7 @@ void CWalletDB::ListAccountCreditDebit(const string& strAccount, listclose(); - throw runtime_error("CWalletDB::ListAccountCreditDebit() : error scanning DB"); + throw runtime_error("CWalletDB::ListAccountCreditDebit(): error scanning DB"); } // Unserialize