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1025 commits

Author SHA1 Message Date
Daniel Cousens
8e5fdb78a8 Transaction: rename type to hashType 2014-06-16 14:21:39 +10:00
Daniel Cousens
a2d581dec5 Transaction: rename script -> prevOutScript 2014-06-16 14:21:39 +10:00
Daniel Cousens
7f9711ef9b Transaction: restrict Transaction constructor 2014-06-16 14:21:39 +10:00
Daniel Cousens
f85792ba22 Transaction: remove address from txOut 2014-06-16 14:21:39 +10:00
Daniel Cousens
5551c38812 Transaction: use hash Buffer instead of hex string 2014-06-16 14:21:39 +10:00
Daniel Cousens
2f56e63491 Wallet: avoid transaction inspection when signing 2014-06-16 14:21:39 +10:00
Daniel Cousens
bdc7131d0e Transaction: renames getHash to getId 
In turn also removes the inherent calculation of tx.hash after deserialization.
 2014-06-16 14:21:39 +10:00
Daniel Cousens
867465a03f Transaction: support non-addressable output scripts 2014-06-16 14:21:38 +10:00
Daniel Cousens
5bd636cab7 Transaction: remove TxIn/TxOut from API 2014-06-16 14:21:38 +10:00
Daniel Cousens
a6b9dd9473 Transaction: remove hash:index notation 2014-06-16 14:21:38 +10:00
Daniel Cousens
1f2becbb45 Transaction: move all constants to top 2014-06-16 14:21:38 +10:00
Daniel Cousens
40f0c91162 Transaction: use TxIn/TxOut consistently 2014-06-16 14:21:38 +10:00
Daniel Cousens
8b5647b0b9 Transaction: remove TxIn/TxOut exports 2014-06-16 14:21:38 +10:00
Daniel Cousens
e49e1796d5 Transaction: remove untested TransactionIn constructor params 2014-06-15 00:40:28 +10:00
Daniel Cousens
1a41ea8801 ecdsa: add more extensive tests for recoverPubKey 2014-06-15 00:40:21 +10:00
Daniel Cousens
402fa0d85d ecdsa: amend recoverPubKey SEC comments 2014-06-15 00:40:21 +10:00
Daniel Cousens
4f8040f8d4 ecdsa: add invalid test fixtures for recoverPubKey 2014-06-15 00:40:21 +10:00
Daniel Cousens
8c5c0a13a6 Transaction: remove untested (and broken) functionality 2014-06-15 00:40:21 +10:00
Daniel Cousens
55ff383c7b Wallet: remove superfluous false parameter 
This parameter is unnecessary.
The use of `false` causes the default parameter to be used instead; even though the absence of such would also cause said behaviour to occur.
 2014-06-15 00:38:21 +10:00
Wei Lu
8e00eb6855 Merge branch 'scriptclean' 
Conflicts:
	test/wallet.js
 2014-06-14 10:31:19 +08:00
Daniel Cousens
553ade1208 network: always use lowercase 2014-06-14 00:39:25 +10:00
Daniel Cousens
b68b1d5da4 Script: fixes pubKeyInput and adds a test 2014-06-14 00:39:25 +10:00
Daniel Cousens
9d5d18b2d8 Scripts: adds assertion for enforcing a Script input 2014-06-13 16:40:03 +10:00
Daniel Cousens
7e5af52cd1 Transaction: mass rename from SPK/SS to Input/Output 
I think it is important we maintain some reasoning that an Input script
is actually a script signature, but in the end, these names are more
coherent and understandable when reasoning with our code.  So I think
its OK we break tradition with bitcoind.
 2014-06-13 11:36:31 +10:00
Daniel Cousens
5a96df1ec1 Script: stop jshint complaining about missing-assignment 2014-06-13 11:09:21 +10:00
Daniel Cousens
8929c51d98 Script: remove clone 2014-06-13 10:52:07 +10:00
Daniel Cousens
41c3b68293 templates: rename to scripts 2014-06-13 10:52:07 +10:00
Daniel Cousens
de1571647a Script: early exit in chunk.reduce 2014-06-13 10:52:07 +10:00
Daniel Cousens
be29f50457 Address: fix consistent casing 2014-06-13 10:52:07 +10:00
Daniel Cousens
00cec9ce64 Script: move all templates to templates.js 2014-06-13 10:52:07 +10:00
Daniel Cousens
91bb25c00c Script: re-order functions to project order 
Removes Script.parseChunks and merges it into Script.fromBuffer
 2014-06-13 10:52:04 +10:00
Daniel Cousens
3521584b3a Script: parseChunks now uses bufferutils 2014-06-13 10:49:54 +10:00
Daniel Cousens
005ca31fb3 Transaction: remove unnecessary clone 2014-06-13 10:49:54 +10:00
Daniel Cousens
323f0612d0 Transaction: remove unnecessary Buffer copy 2014-06-13 10:49:53 +10:00
Daniel Cousens
4e04eea436 Script: use fromChunks internally for all Script templates 2014-06-13 10:49:52 +10:00
Daniel Cousens
9a72c7437b Script: adds Script.EMPTY constant 2014-06-13 10:49:08 +10:00
Wei Lu
f53e35ed28 wallet: delete utxo instead of marking it as spend 2014-06-12 16:48:01 +08:00
Wei Lu
d265b53b03 wallet: processTx -> processConfirmedTx, processPendingTx 2014-06-12 16:47:46 +08:00
Wei Lu
e064e9d29d wallet.createTx ignores pending utxo 2014-06-12 13:11:28 +08:00
Wei Lu
660c95483d wallet.processTx accepts isPending flag and passes it on to output 2014-06-12 12:56:50 +08:00
Daniel Cousens
4ce9015f3b use ecurve instead of custom ec 2014-06-10 17:58:13 +10:00
Daniel Cousens
eb3a6bcb31 all: rename D to d as per SEC convention 2014-06-07 18:24:16 +10:00
Kyle Drake
6b55ab4d04 Merge pull request #189 from coinpunk/remove-untested-curves 
Remove untested EC curves
 2014-06-06 14:58:12 -07:00
Kyle Drake
9b5dfbd865 Merge pull request #206 from dcousens/base58rework 
Base58 Check rework
 2014-06-04 16:54:18 -07:00
Wei Lu
4d35d0cf08 Merge pull request #205 from dcousens/jshint 
JSHint and fixes
 2014-06-04 16:10:03 +08:00
Daniel Cousens
42e7197c46 ec: define on use 2014-06-04 16:20:51 +10:00
Daniel Cousens
dc3d9aec65 ec: compare strictly against null 2014-06-04 16:20:51 +10:00
Daniel Cousens
525b053e39 ec: remove semi-colons 2014-06-04 16:17:45 +10:00
Daniel Cousens
79c7b68d35 ec: white space fixes 
It is advised to use ?w=0 in comparing this commit.
 2014-06-04 16:04:34 +10:00
Daniel Cousens
27f9e7dc1e convert: remove reverseEndian 2014-06-04 15:46:40 +10:00
Daniel Cousens
3b988a0872 convert: use Buffer internally and remove unused functions 2014-06-04 15:46:40 +10:00
Daniel Cousens
8433d73d06 convert: use Buffers and add more tests 2014-06-04 15:46:40 +10:00
Daniel Cousens
f5005299d1 JSHint: remove defined but never used 2014-06-04 15:46:24 +10:00
Daniel Cousens
e735a9182b ec: use x1/x2, y1/y2 variables 
No logic change, just using the variables that are defined instead of
repeating code.
 2014-06-04 15:46:24 +10:00
Daniel Cousens
28dc390377 EC/Key: use network object consistently 2014-06-04 15:23:40 +10:00
Daniel Cousens
d39662e375 Base58check: no longer encodes version separately 2014-06-04 15:23:37 +10:00
Wei Lu
63e6cf987f Merge pull request #203 from dcousens/hdwallettests 
HDWallet tests and strict constructor
 2014-06-04 13:05:15 +08:00
Daniel Cousens
ee04826464 HDNode: clearer branch comments 2014-06-04 14:47:39 +10:00
Daniel Cousens
56a88b8a70 HDNode: shorten comment for Q validation 2014-06-04 14:36:19 +10:00
Daniel Cousens
22f1dee65b HDNode: remove unnecessary slice operation 2014-06-04 14:36:06 +10:00
Daniel Cousens
15cc03a57f HDNode: removed unused variable 2014-06-04 13:57:44 +10:00
Daniel Cousens
9f798ef2c3 HDWallet: adds missing hd declaration 
Only a problem if "use strict" is enforced
 2014-06-03 21:02:18 +10:00
Daniel Cousens
6a73bc02f5 HDNode: rename priv/pub to privKey/pubKey 2014-06-03 19:54:58 +10:00
Daniel Cousens
64e307b13f HDWallet: rename to HDNode 2014-06-03 17:08:42 +10:00
Daniel Cousens
c340f5cf83 HDWallet: now export all information by default 2014-06-03 17:04:05 +10:00
Daniel Cousens
48503f252c HDWallet: move toBase58 2014-06-03 17:04:05 +10:00
Daniel Cousens
dca284a131 HDWallet: rename derivePrivate to deriveHardened 2014-06-03 17:04:05 +10:00
Daniel Cousens
91b8833e52 HDWallet: rename local priv to isPrivate 2014-06-03 16:10:13 +10:00
Wei Lu
c76d3cef37 Merge pull request #202 from dcousens/ecneg 
ECKey -D test and light cleanup
 2014-06-03 13:38:25 +08:00
Daniel Cousens
4cec42a8d8 HDWallet: add to/fromHex tests 2014-06-01 16:42:54 +10:00
Daniel Cousens
3f24e87c54 HDWallet: more explicit branch for parentFingerprint 2014-06-01 16:07:22 +10:00
Daniel Cousens
e8e862f632 HDWallet: adds PubKey validation 2014-05-31 20:40:57 +10:00
Daniel Cousens
708e27aa2d HDWallet: extract BIP32 params search function 2014-05-31 20:40:57 +10:00
Daniel Cousens
759aeb9abc HDWallet: remove repeated assertion 2014-05-31 20:40:57 +10:00
Daniel Cousens
c0006c299f HDWallet: use new constructor 2014-05-31 20:40:57 +10:00
Daniel Cousens
ac9e259fcd HDWallet: remove getKeyVersion 2014-05-31 18:53:39 +10:00
Daniel Cousens
02f5fceda7 HDWallet: remove unused imports 2014-05-31 18:53:11 +10:00
Daniel Cousens
77d4325d4b base58: cleanup variable names 
The encode/decode functions are also now similar syntactically.
 2014-05-31 15:05:34 +10:00
Daniel Cousens
61c57adbf8 Address: Expected T, got PARAM for Buffer assertion 2014-05-31 15:05:33 +10:00
Daniel Cousens
2b2081bed9 base58check: buffers only, remove explicit 0 
Undefined is treated as zero if it ever gets to this point anyway, so no
value is added by having this default param here.

A test fixture to verify this behaviour is added.
 2014-05-31 15:05:33 +10:00
Daniel Cousens
baec325e6f base58: use signum over compareTo 2014-05-31 15:05:33 +10:00
Daniel Cousens
5f88cb8931 ECKey: use signum over compareTo 2014-05-31 15:05:33 +10:00
Daniel Cousens
3bce535e36 Wallet: use assert for consistency 2014-05-31 14:28:16 +10:00
Daniel Cousens
b9bdf21cbe bufferutils: use verifuint for 64 bit integers 
Taken from browserify-buffer.

Also adds a few more tests to assert this is working correctly from both
read and write perspectives.
The assertion in for writePushDataInt in the 32 bit case was
unnecessary as that is handled by buffer.writeUInt32LE anyway.
 2014-05-31 14:24:43 +10:00
Daniel Cousens
80da2ed2d5 HDWallet: add fromBase58 exception checks 2014-05-30 19:01:03 +10:00
Daniel Cousens
cde285ccfc Wallet: enforce operator new 2014-05-30 19:01:03 +10:00
Daniel Cousens
4952c5f4e7 HD/Wallet: use network objects, not strings 2014-05-30 19:01:02 +10:00
Daniel Cousens
2df790e2ab Wallet: remove use of hashLittleEndian 2014-05-30 18:17:32 +10:00
Daniel Cousens
4afdbc9f68 Wallet: use dustThreshold directly 
The definition of a dust amount is pretty clear, and I feel it is less
readable when represented as isDust(amount) or !isDust(amount), by
comparison to    amount <= dustThreshold   or   amount > dustThreshold.

Also means I don't have to stray my eyes to understand the
implemention by looking up isDust does.
 2014-05-30 18:17:32 +10:00
Daniel Cousens
bd3690bdc0 Wallet: remove async interface 2014-05-30 18:17:32 +10:00
Daniel Cousens
50e9a09a8c Wallet: cleanup createTx control flow 
Unknowingly this also revealed a subtle bug in the previous
implementation which allowed the creation of transactions even
when no UTXOs existed.
 2014-05-30 18:17:18 +10:00
Daniel Cousens
b10e96cbff ecdsa: serializeSig should return a Buffer 2014-05-30 17:54:33 +10:00
Daniel Cousens
7e9b5d8584 bufferutils: return opcode for use 2014-05-30 17:54:33 +10:00
Daniel Cousens
6f3d829be0 all: Expected T, got PARAM 2014-05-29 16:09:47 +10:00
Daniel Cousens
2f44628604 Transaction: refactor hashForSignature 
Adds asserts to ensure only valid hashes are created (until the
implementation is complete).

Also uses `Script.without` to remove OP_CODESEPARATOR from the Scripts
as required by the protocol.
 2014-05-29 16:06:19 +10:00
Daniel Cousens
7d94d1b068 Script: add fromChunks and without 2014-05-29 16:06:19 +10:00
Daniel Cousens
d18f2dba00 bufferutils: add PUSHDATA implementation 2014-05-29 16:06:19 +10:00
Daniel Cousens
54950c9abb Transaction: fix SIGHASH_* constant values 2014-05-29 16:06:19 +10:00
Daniel Cousens
db814439a3 Transaction: extract DEFAULT_SEQUENCE constant 
Also fixes the bug when the sequence number is 0 and
`TransactionIn.defaultSequence` is used; resulting in an undefined
sequence number as it is undefined.
 2014-05-29 16:06:19 +10:00
Daniel Cousens
7494a146a6 ECKey: fix exception tests 
These weren't broken as such, but they weren't distinctly checking that
the right exception was thrown either.
 2014-05-29 16:01:04 +10:00
Daniel Cousens
6cfa729dae ecdsa: fix missing exceptions 2014-05-29 15:42:52 +10:00
Daniel Cousens
2fc69b0834 address/base58check: fix missing exceptions/tests 
All the `invalid2` tests have been removed as they were not invalid
base58check.  They were actually valid in some cases.
They will be re-integrated in more specific bitcoin core tests in
relation to Address/ECKey respectively.
 2014-05-29 14:43:44 +10:00
Daniel Cousens
47ae862ae9 base58: fix missing exceptions 2014-05-29 14:43:29 +10:00
John Russell
343289229e ensures that pubKey length is greater than m 
ensure that pubKey length is greater than m

use Array.isArray over instanceof

error message
 2014-05-28 01:48:17 -07:00
Daniel Cousens
8514bbfabd Address: remove Address.Error 
By removing Address.Error, we remove a code smell.
This part of the code base was also not under any form of test.
Test data and tests have therefore been added verifying its behaviour in
both Wallet and Address tests.
 2014-05-28 13:17:07 +10:00
Kyle Drake
33e5883be1 sec: remove untested alt curves not used by bitcoin 2014-05-25 14:30:34 +10:00
Kyle Drake
600209b1a6 hdwallet: remove fromHex, add better tests for edge cases 2014-05-25 12:26:29 +10:00
Kyle Drake
dd3e171212 Merge pull request #188 from dcousens/ecsig 
ecdsa: always use signature object
 2014-05-25 11:57:09 +10:00
Daniel Cousens
08951be66f Script: add createPubKeyScriptPubKey 2014-05-25 10:21:06 +10:00
Kyle Drake
f545ed1279 remove crypto hash transition code 2014-05-25 09:46:06 +10:00
Daniel Cousens
c17c6f9291 Merge pull request #192 from coinpunk/eccleanup 
Cleanup some unused ec.js code
 2014-05-24 20:09:48 +10:00
Daniel Cousens
58fd12e66d ecdsa: always use signature object 2014-05-24 16:25:38 +10:00
Daniel Cousens
bd1a08bfa1 ecdsa: use signum() over compareTo 2014-05-24 14:33:25 +10:00
Kyle Drake
bc062fbdce cleanup some unused ec.js code 2014-05-24 13:33:23 +10:00
Daniel Cousens
aca565239a ECKey: remove unnecessary slice 2014-05-24 00:51:56 +10:00
Daniel Cousens
cd326921bc bigi: upgrade to 1.1.0 2014-05-24 00:51:56 +10:00
Daniel Cousens
1087ac07de sec: fix formatting 2014-05-24 00:51:56 +10:00
Daniel Cousens
b8858c0bc9 sec: use BigInteger.fromHex directly 2014-05-24 00:51:56 +10:00
Daniel Cousens
da48c988f6 sec: use a hashtable for lookup 2014-05-24 00:51:56 +10:00
Daniel Cousens
087ca551f5 ecdsa: fix indentation 2014-05-24 00:48:31 +10:00
Daniel Cousens
d05d661aea ecdsa: use standard declarative notation for functions 2014-05-24 00:48:31 +10:00
Daniel Cousens
bcfd62fdb5 ecdsa: remove implicit ecparams 2014-05-24 00:48:31 +10:00
Daniel Cousens
2dec1375a1 ecdsa: use (r, s) values directly 2014-05-24 00:48:31 +10:00
Daniel Cousens
8d7408202f ecdsa: consistent parameter ordering 2014-05-24 00:48:31 +10:00
Daniel Cousens
abe65b8d4a ecdsa: use shamirs trick 2014-05-24 00:48:20 +10:00
Daniel Cousens
a17a5b23d9 ec: fix point decoding for other curves 2014-05-22 12:33:47 +10:00
Daniel Cousens
5ec9504ed6 ecdsa: opt for shiftRight, pow and square 
In the given situations, these offer better readability, or in the case
of shiftRight, a substantial performance increase.
 2014-05-22 12:33:47 +10:00
Daniel Cousens
7d89ff427c ecdsa: comment cleanup 2014-05-22 12:33:47 +10:00
Daniel Cousens
0865f09d20 ec/dsa: extract P_OVER_FOUR as a curve specific constant 
This actually resolves a possible bug if multiple ecparams were used
(aka different values for P_OVER_FOUR, but only the cached was used).
 2014-05-22 12:33:47 +10:00
Daniel Cousens
1e54c521d5 ec: extract BigInteger constants 2014-05-22 12:33:47 +10:00
Daniel Cousens
d9ce4bee6b ec: use signum() not equals(BigInteger.ZERO) 2014-05-22 12:33:47 +10:00
Daniel Cousens
d14b08efd1 ec/dsa: recovery param now used consistently 
Also added an assertion rather than massaging the input.
 2014-05-22 12:32:28 +10:00
Daniel Cousens
24371425f9 ec: decodeFrom now uses Buffers and handles errors 2014-05-18 17:52:49 +10:00
Daniel Cousens
a3f691bf7c ecdsa: parseSigCompact use Buffer API 
parseSigCompact also now returns the correct recovert parameter without
the need to subtract the compression bit.
This makes it easier to use.
 2014-05-18 17:52:49 +10:00
Daniel Cousens
f7c7265d64 ecdsa: parseSig now uses buffer API 2014-05-18 17:52:49 +10:00
Daniel Cousens
ccca6989b5 ec: getEncoded now uses Buffer API 2014-05-18 17:52:49 +10:00
Daniel Cousens
db3ffe58d1 message: use serializeSigCompact 2014-05-18 17:52:49 +10:00
Daniel Cousens
4c7108d561 ecdsa: add serializeSigCompact and tests 
This also adds tests for all other ECDSA serialize/parsing functions.
The k, r, s and D values were sourced from test vectors on
https://bitcointalk.org/index.php?topic=285142.40 .

The compact signatures (aka, i values) were generated from bitcoinjslib, but they
are straight forward anyway.
 2014-05-18 17:52:49 +10:00
Daniel Cousens
b208a6ab78 crypto/ecdsa: moves HmacSHA256 to crypto 2014-05-18 17:52:49 +10:00
Daniel Cousens
99a1b7274c Transaction: use the type embedded in the signature 2014-05-18 17:52:48 +10:00
Daniel Cousens
6b5990c6e2 message: support alternate networks 2014-05-18 17:51:36 +10:00
Daniel Cousens
10fe4474d1 ECKey: remove *Buffer/*Hex functions 
An ECKey is a composition of a private key (D), a public key (Q) and its
compression flag.

These functions gave the impression of serialization of this
composition, when really they only serialized `D`.
They have therefore been removed in favour of always using a sane
serialization format (WIF) that matches the needed behaviour.

If a user needs the previous functionality, simply use `privKey.D.*`
instead of `privKey.*`, as BigInteger supports `*Buffer/*Hex` functions
as expected.
 2014-05-18 17:50:10 +10:00
Daniel Cousens
0468c4710c Transaction: rename (de)serialize to [to/from]Buffer 2014-05-17 00:09:13 +10:00
Daniel Cousens
e033a872c9 Transaction: rename hashTransactionForSignature to hashForSignature 2014-05-17 00:09:13 +10:00
Daniel Cousens
55681e7e5d Script: use PubKey objects not prebuilt Buffers 2014-05-17 00:09:13 +10:00
Daniel Cousens
54cc123d31 Address/Script: consistent function ordering 2014-05-17 00:09:13 +10:00
Daniel Cousens
b99ed46796 opcodes: rename to opcodes 2014-05-13 23:14:07 +10:00
Daniel Cousens
f9782b7c17 opcodes: remove unused reverseMap 2014-05-13 23:12:30 +10:00
Daniel Cousens
554ba250b9 opcode: less redundant indentation 2014-05-13 18:53:30 +10:00
Daniel Cousens
1fe8282eda Script: remove redundant opcode.map access 2014-05-13 18:53:30 +10:00
Daniel Cousens
e27c97a791 ECPubKey/ECKey: separate to two files 2014-05-13 16:51:06 +10:00
Daniel Cousens
05e0d08098 BufferExt: rename to bufferutils 2014-05-13 16:46:12 +10:00
Daniel Cousens
276a339d60 crypto: HMACSHA512 into crypto and add tests 2014-05-12 10:18:39 +10:00
Daniel Cousens
f70ccc9215 convert: remove hex functions 2014-05-12 10:17:38 +10:00
Daniel Cousens
614a213d44 Transaction: remove untested hash array support 2014-05-12 10:17:38 +10:00
Daniel Cousens
063643b4a1 HDWallet: show clearer BIP32 adherence for Master key 2014-05-12 09:56:00 +10:00
Daniel Cousens
3ed7d78e59 HDWallet: adhere to BIP32 for CKD 2014-05-10 09:57:16 +10:00
Daniel Cousens
25514d6ac1 HDWallet: remove HmacBytesToBytes 2014-05-10 09:57:16 +10:00
Daniel Cousens
da36003d09 Script: remove sort requirement for multisig 2014-05-09 18:03:41 +10:00
Daniel Cousens
de343b2093 Script: remove Address requirement 2014-05-09 18:03:22 +10:00
Daniel Cousens
f18c5e4c1e Script: removes Script.createP2SHMultiSigScriptSig 
It is favoured to compose the scriptSig manually using
Script.createP2SHScriptSig and Script.createMultisigScriptSig.

Added a test to verify that createMultisigScriptSig throws when not
enough signatures a provided and the redeemScript is given.
 2014-05-09 16:26:35 +10:00
Daniel Cousens
f8e662e495 Script: rename toScriptHash to getHash and add tests 2014-05-09 13:07:06 +10:00
Daniel Cousens
342c55c864 Address: remove circular dependency fix 
This is no longer a problem.
 2014-05-09 12:26:38 +10:00
Daniel Cousens
48e15b587a Address: remove redundant comments 2014-05-09 12:25:24 +10:00
Daniel Cousens
708aa03390 Transaction/Script: bitcoin network no longer implied 
A Transaction (and its subsequent scripts) do not carry any network
specific information in the Bitcoin protocol.
Therefore they can not (without further context) produce the network
specific constants for the generation of the base58 Addresses.

As TransactionOut.address is used heavily throughout Wallet and other
areas of the library, this could not be entirely removed without a large
number of changes.
For now, TransactionOut.address is only defined in the case of
Tx.addOutput being used directly:

      Transaction.addOutput(address, value)
 2014-05-08 10:59:58 +10:00
Daniel Cousens
4207a0df99 Address: use Address.Error instead 
This change is necessary for instanceof comparison when attempting to
rethrow.  Callbacks may be a better solution to introduce later.
 2014-05-08 10:59:58 +10:00
Daniel Cousens
5e0d38ba54 Address: add Address.*ScriptPubKey and tests 
The introduction of these two functions allow for the all the network
related code to be eventually removed from Transaction and Script.

Previously the result for non-standard transactions was undefined
behaviour.  This change mandates that an exception is thrown if a
non-standard transaction is input.
 2014-05-08 10:59:58 +10:00
Daniel Cousens
0822def7e0 Script: add standard Script.create*ScriptPubKey 
Extracts the two Script types out of Script.createOutputScript, and puts
them both under test.

Also renames Script.createMultiSigOutputScript to adhere to the same
convention.
 2014-05-08 10:59:58 +10:00
Daniel Cousens
d0f684844c Script: add toHex, fromHex 
Script.fromHex previously existed, but was not under any kind of test.
This commit adds tests (despite being a little circular in nature) to
check that the output is as expected.
 2014-05-08 10:59:58 +10:00
Daniel Cousens
57b8afbdab Network: rename Network to Networks 
This change removes the most common ambiguities.
As the network module is not representative of a class, the lower case
has been used.
 2014-05-08 10:59:58 +10:00
Daniel Cousens
929b8d2b62 Script: more consistent input handling 2014-05-08 10:59:58 +10:00
Daniel Cousens
7ad695e427 Script: fix assertion message grammar 2014-05-08 10:59:58 +10:00
Daniel Cousens
74e53b49a5 Script/Transaction: remove untested functions 
These functions are not under test, and are unnecessary bloat due to a
confusing API.

Script.from*(asmStr) were two functions that attempted to parse ASM
codes and produce a script from this.
While useful, an parser can be introduced later under a single function
and under test... removed.

Although Script.extractPublicKeys implementation is likely to be correct,
it is not absolute in that what it returns is even strictly a set of
public keys.
It is a useful function, but can be done in a better way later,
probably checking against the Script templates instead.

Transaction.signWithKeys has some inherent undocumented behaviour, and it is not
clear when you would use it over just Transaction.addOutput and
Transaction.sign individually.  Nor does it mimic anything in the
bitcoind API... removed.
 2014-05-08 10:59:58 +10:00
Daniel Cousens
76323a07d0 Transaction: restrict TxIn/TxOut constructor params 
To keep this change minimal, both TxIn/TxOut still use the parameter
object for initialization.  TxOut accepts only the types it uses
internally, and not hex or byte arrays for scripts.

The clone is unnecessary as a TransactionOut is never mutated after its
creation.

This resulted in TransactionOut.scriptPubKey no longer being needed,
and was removed.  To access the scriptPubKey as a byte buffer, a user
can simply use:

	TransactionOut.script.toBuffer()

Unfortunately, this leaves TransactionOut in a sorry state of test.
Something that needs to be fixed.
 2014-05-08 10:59:58 +10:00
Daniel Cousens
9a7e291d70 Transaction: fix incorrect outIndex type 2014-05-08 08:52:07 +10:00
Daniel Cousens
a77846701f Fixes network support for TxOut 2014-05-06 15:40:40 +10:00
Daniel Cousens
4012b82bec Fixes Transaction.addOutput(Address, Number) 2014-05-06 15:40:40 +10:00
Daniel Cousens
695eb64a3a Clarifies Transaction.addOutput param documentation 2014-05-06 15:40:40 +10:00
Daniel Cousens
d65a3c36e2 Merge pull request #159 from williamcotton/master 
fixed issues with testnet and createTx
 2014-05-06 08:04:02 +10:00
Daniel Cousens
baa568697b Transaction.deserialize no longer mutates input 2014-05-05 09:11:37 +10:00
Daniel Cousens
02013beda9 Renames variables to be more verbose 2014-05-05 09:11:37 +10:00
Daniel Cousens
b860daf70b Corrects endianness comments 2014-05-04 17:31:47 +10:00
Daniel Cousens
87048d3b4e Adds performance notes 2014-05-04 17:31:47 +10:00
Daniel Cousens
4716eb29bf Removes redundant convert functions 2014-05-04 17:31:47 +10:00
Daniel Cousens
a8cf2fdd9e Changes internal serialization to use Buffers instead 2014-05-04 17:31:22 +10:00
Daniel Cousens
c8bda6dde6 Adds Buffer extensions 2014-05-04 17:30:59 +10:00
Daniel Cousens
10ee5532c3 Serialize now returns a buffer 2014-05-04 15:37:25 +10:00
Daniel Cousens
09c6a787d9 Changes sequence number to an actual Number 2014-05-04 15:37:25 +10:00
Wei Lu
a830e2cded Merge pull request #168 from dcousens/167fix 
Fixes #167
 2014-05-04 10:11:19 +08:00
Daniel Cousens
ff08c2eec3 Fixes #167 and adds temporary test 2014-05-04 12:07:05 +10:00
Daniel Cousens
e6a9186af3 Removes unnecessary new Buffer 2014-05-04 11:58:06 +10:00
Daniel Cousens
e2e190c766 Variables names made consistent with constructor 2014-05-04 11:57:49 +10:00
Daniel Cousens
bb80eda218 Merge pull request #165 from bitcoinjs/bigi-monkey-patching-no-more 
Upgrade bigi & remove monkey patching
 2014-05-04 07:39:19 +10:00
Wei Lu
1e6b283f9a Remove Number.isFinite check on tx input index 2014-05-03 10:19:38 +08:00
Wei Lu
af1f121fd4 upgrade bigi & remove monkey patching 2014-05-03 10:04:54 +08:00
Wei Lu
39516d5532 Merge pull request #163 from dcousens/wordass 
Enforces convert.wordsToBytes to only allow for byte input
 2014-04-30 08:49:05 +08:00
Kyle Drake
5fd9fe62dc Fix address prefixes, add dogecoin/litecoin BIP32 versions 2014-04-29 15:07:15 -07:00
Daniel Cousens
b09dd73cbe Enforces bytesToWordArray only operates on byte arrays 2014-04-30 05:07:41 +10:00
Wei Lu
45c1c8350e Merge pull request #154 from dcousens/convrem 
Remove dead code from Convert module
 2014-04-26 12:27:08 +08:00
Wei Lu
6833acaf3a Merge pull request #152 from dcousens/p2shsign 
Preliminary test for P2shsign
 2014-04-26 12:26:50 +08:00
William Cotton
590bb8e1c3 custom changeAddress for wallet.createTx() 2014-04-25 12:49:51 -07:00
William Cotton
a9bc42019a fixed issues with testnet and createTx 2014-04-25 12:39:30 -07:00
Daniel Cousens
e40377a471 Removes unused functions from convert 2014-04-26 05:11:45 +10:00
Daniel Cousens
69c0497038 Renames createInputScript to createPubKeyHashScriptSig 2014-04-26 04:04:19 +10:00
Daniel Cousens
a4e68d142d Adds assertions for types in signScriptSig 2014-04-26 04:04:16 +10:00
Daniel Cousens
8ad8f6f169 Renames p2shsign to signScriptSig 2014-04-26 03:51:13 +10:00
Daniel Cousens
5546cae928 Removes type coercion for a stricter TX API 2014-04-26 03:51:13 +10:00
Daniel Cousens
9af8d95daf Removes applyMultisigs and adds setScriptSig 2014-04-26 03:51:13 +10:00
Daniel Cousens
89cf731ac7 Adds assertion messages 2014-04-26 02:37:48 +10:00
Daniel Cousens
c3e9d568c5 Adds RFC6979 test vectors and fixes ecdsa.sign/detGenK 2014-04-26 02:17:28 +10:00
ethers
1c8f135d9c assertion message 2014-04-24 23:29:12 -07:00
Wei Lu
102f2bd0c9 make sure createInputScript convert pubKey to buffer before writing out bytes 
[fixes #156]
 2014-04-25 10:01:50 +08:00
Daniel Cousens
df6ea8aea2 Removes toPaddedBuffer and extends toBuffer 2014-04-25 00:18:13 +10:00
Daniel Cousens
d8883e8d32 Adds BI.toPaddedBuffer and toBuffer 2014-04-24 07:22:23 +10:00
Daniel Cousens
bc37e65014 Enforces Array input for deterministicGenerateK 2014-04-23 06:28:00 +10:00
Kyle Drake
1b66976d92 Merge pull request #146 from dcousens/magictests 
MagicHash Tests
 2014-04-21 09:39:50 -07:00
Kyle Drake
21aa517cd2 Merge pull request #143 from dcousens/multisigfix 
Multi-sig ScriptSig Support
 2014-04-21 09:39:03 -07:00
Daniel Cousens
ae60e6eb95 Replacse JSBN with bigi 2014-04-22 02:19:30 +10:00
Daniel Cousens
96ebb65099 Removes ecdsa.getBigRandom 2014-04-22 02:04:56 +10:00
Daniel Cousens
f5ce83beca Adds working implementation of Script.createP2SHMultisigScriptSig 2014-04-22 00:28:13 +10:00
Daniel Cousens
fb6c76a976 Merges Buffer refactorings from base58-native by Stephen Pair 2014-04-22 00:24:20 +10:00
Daniel Cousens
1b46a10d2a magicHash now uses Buffers internally 2014-04-22 00:23:12 +10:00
Daniel Cousens
c44af2109e Uses typeof address === 'string' instead 2014-04-20 04:54:50 +10:00
Daniel Cousens
64dc11486c Removes resolved TODO 2014-04-20 04:49:04 +10:00
Daniel Cousens
92f1c3e319 Fixes Transaction.addOutput() param handling to match documentation 
Now (horrendously) supports other networks
 2014-04-20 04:47:56 +10:00
Daniel Cousens
f3a55f63dc Assert uses strictEqual instead of direct comparison 2014-04-20 04:39:29 +10:00
Daniel Cousens
1d1306b054 Removes Address.fromPubKey and improves test vectors 2014-04-20 04:38:33 +10:00
Daniel Cousens
eae613d244 Adds error messages and better version checking 2014-04-18 17:12:29 +10:00
Daniel Cousens
682ec133bb Migrates Address to stricter API subset 2014-04-18 17:12:29 +10:00
Wei Lu
701af74ade Merge pull request #142 from dcousens/asserts 
Adds assertion error messages for HDWallet
 2014-04-18 09:59:06 +08:00
Wei Lu
06cd6a698b Merge pull request #139 from dcousens/eckeystrict 
Migrates ECKey to stricter API
 2014-04-18 09:56:41 +08:00
Daniel Cousens
5adaa7dd54 Prefer Array.prototype.slice over map 2014-04-18 06:43:59 +10:00
Daniel Cousens
de59f6d3ac Adds assertion error messages for HDWallet 2014-04-18 06:43:14 +10:00
Daniel Cousens
ca4ba91d9c Cleans up ECKey error handling 2014-04-18 06:36:34 +10:00
Daniel Cousens
b4f70dcdde Migrates ECKey to stricter API 2014-04-18 06:36:27 +10:00
Kyle Drake
669444cb10 Merge pull request #135 from greenaddress/low-s-signatures 
Uses low 's' values for signatures
 2014-04-17 08:51:40 -07:00
Daniel Cousens
505e33c942 Changes netstr to networkString 2014-04-17 19:49:03 +10:00
GreenAddress.it
d7c2e4d5a5 Uses low 's' values for signatures 2014-04-17 06:05:41 +02:00
Kyle Drake
3219e5e727 Merge pull request #132 from dcousens/remmisc 
Removes test/misc.js and moves tests to appropriate location
 2014-04-16 14:25:35 -07:00
Daniel Cousens
ddea4b176b Moves derivation math out into the open 2014-04-17 06:45:57 +10:00
Daniel Cousens
bacf7e7ae2 Removes format dependency 2014-04-17 06:45:29 +10:00
Daniel Cousens
814aa9e552 HDWallet now uses Buffers internally 2014-04-17 06:45:24 +10:00
Daniel Cousens
a4ab75d560 Renames network parameter to netstr 
This should make the intent clearer.
This commit also catches the `null` case for the seed parameter.
 2014-04-17 06:09:45 +10:00
Daniel Cousens
bc05828fbc Adds Buffers as input parameters 2014-04-17 06:07:06 +10:00
Daniel Cousens
f047afef2d Updates network.js constant names 2014-04-17 05:50:59 +10:00
Daniel Cousens
56336b9c2b Removes use of convert module 2014-04-17 04:16:51 +10:00
Daniel Cousens
a689c6fc9a Renames ecparams to curve to avoid confusion 2014-04-16 21:13:54 +10:00
Daniel Cousens
8a9a377d70 Merge pull request #129 from dcousens/indexclean 
Cleanup of Index.js
 2014-04-14 16:21:54 +10:00
Daniel Cousens
db115e1b27 CryptoJS no longer exported by default 2014-04-14 16:19:17 +10:00
Daniel Cousens
addf4528d4 Removes Key module (use ECKey) 2014-04-14 15:45:31 +10:00
Wei Lu
4b86b1c7b8 clean up comments & extract methods 
[follow-up #125]
 2014-04-14 12:53:12 +08:00
Daniel Cousens
82a17de5c4 Orders modules by name 2014-04-14 13:15:43 +10:00
sidazhang
aa43e98ac0 Aligning type naming with bitcoind and fixed pubkeyhash bug 2014-04-11 15:20:42 -07:00
Daniel Cousens
1f0fb90213 Pads zeros in toBytes output, fixes #121 2014-04-09 18:06:50 +10:00
Daniel Cousens
6de94856e3 Makes ECDSA capitalization consistent 2014-04-09 04:11:13 +10:00
Wei Lu
dd509d05cf Merge pull request #114 from dcousens/secsimpl 
Removal of curveFpDecodePointHex
 2014-04-08 22:24:33 +08:00
Daniel Cousens
aa8d86e6a4 Hash160 now outputs a buffer 2014-04-08 23:44:55 +10:00
Daniel Cousens
c99a576fbd Migrates all usage of crypto-js/sha256 to ./crypto 2014-04-08 23:07:46 +10:00
Daniel Cousens
81d9c8e759 Renames util.js to crypto.js 2014-04-08 22:00:28 +10:00
Daniel Cousens
a4c2cc6dd4 Removes pointless error utility function 2014-04-08 21:53:47 +10:00
Daniel Cousens
7451c54cc6 Removes curveFpDecodePointHex 2014-04-07 13:51:12 +10:00
Daniel Cousens
39abb2b9f9 Stops using decodeFromHex 2014-04-07 13:49:53 +10:00
Wei Lu
703275f235 Merge pull request #112 from dcousens/b58 
Base58 isolation and preparation for Buffers
 2014-04-04 16:41:00 +08:00
Daniel Cousens
6fa0c07763 Changes existing code to use new base58 API 2014-04-04 05:10:12 +11:00
Daniel Cousens
f53b821cc9 Isolates Base58Check encoding from Base58 code/tests 2014-04-03 19:45:05 +11:00
lms
b79ccb2c0c 100% coverage of wallet.js 2014-04-01 21:05:46 +02:00
Daniel Cousens
04684b74f1 Some cosmetic fixes 2014-04-01 15:52:40 +11:00
Wei Lu
93fe1b4c78 cosmetic standardization 
[closes #56]
 2014-03-31 11:47:47 +08:00
Wei Lu
161127d65a Merge branch 'msgvers-patch2' of github.com:dcousens/bitcoinjs-lib into dcousens-msgvers-patch2 
Conflicts:
	src/message.js
 2014-03-31 10:08:25 +08:00
Wei Lu
06b6112d58 Merge branch 'dangerpriv' of github.com:dcousens/bitcoinjs-lib into dcousens-dangerpriv 2014-03-29 21:56:44 +08:00
Wei Lu
db35a84a80 Merge pull request #105 from dcousens/removeexport 
Removes deprecated ECKey.export function
 2014-03-29 19:24:54 +08:00
Daniel Cousens
8fd06681ef Adds fail fast assertions for invalid input 2014-03-29 19:41:05 +11:00
Daniel Cousens
3fa43b83b6 Comma consistency 2014-03-29 19:25:04 +11:00
Daniel Cousens
626c31911b Removes dangerous private key throwaway 2014-03-29 19:25:04 +11:00
Daniel Cousens
8f7f50d555 Removes deprecated ECKey.export function 2014-03-29 18:12:02 +11:00
Daniel Cousens
10dea421d5 Removes circular dependancy of ECKey 2014-03-29 17:50:50 +11:00
Daniel Cousens
bfc5924522 Compression is irrelevant in comparison 2014-03-29 17:31:27 +11:00
Daniel Cousens
669a58bbf8 Removes unnecessary SHA256 calculations 2014-03-29 17:27:10 +11:00
Daniel Cousens
78e91e8648 Further isolates failure tests and joins [un]/compressed key tests 2014-03-29 17:06:33 +11:00
Daniel Cousens
38f09b49e9 Now using Bytes consistently for signatures 2014-03-29 06:05:07 +11:00
Daniel Cousens
7ec046f797 Changes Message.*Message function names to Message.* 2014-03-29 06:03:43 +11:00
Daniel Cousens
373f668562 Adds version support to Message.verifyMessage 2014-03-28 16:44:00 +11:00
Wei Lu
a1c80b8f51 minor cleanup of wallet.sign 2014-03-28 11:32:15 +08:00
Wei Lu
0ce14a7c84 Merge pull request #96 from ralphtheninja/master 
cleaned up address.js and util.js
 2014-03-28 10:01:26 +08:00
lms
98aeb47c6f cleaned up address.js 2014-03-27 23:11:04 +01:00
Kyle Drake
275d5509dc Merge pull request #98 from symaxian/master 
Cleaning up message.js
 2014-03-27 13:59:29 -07:00
Jonathon Reesor
096f8c982e Cleaning up message.js 2014-03-26 21:00:08 -04:00
Kyle Drake
2f5b302288 Merge pull request #97 from dcousens/reverseVarInt 
Adds varIntToNum conversion function
 2014-03-26 16:20:58 -07:00
Wei Lu
39c181dce6 allow fee to be set to zero 2014-03-26 20:20:58 +08:00
Wei Lu
4d4388f6bf make wallet async functions truly async 2014-03-26 20:05:13 +08:00
Daniel Cousens
63dd7c7dec Now uses varIntToNum 2014-03-26 19:11:37 +11:00
Daniel Cousens
20599f66c9 Adds varIntToNum conversion function 2014-03-26 18:30:17 +11:00
Wei Lu
8d2525dba1 allow feePerKb to be set to zero 2014-03-26 08:43:34 +08:00
Wei Lu
68b08b638a add async version of createTx 2014-03-26 08:43:33 +08:00
Wei Lu
f7d4895b74 add async version of setUnspentOutputs 2014-03-26 08:43:33 +08:00
Wei Lu
83db6483fa remove unnecessary imports from wallet 2014-03-26 08:43:33 +08:00
Wei Lu
75218e784f Transaction fee calculation does not need BigInteger 2014-03-26 08:43:33 +08:00
Wei Lu
7bfa6ab9d2 remove scriptPubKey from wallet.outputs, set/get unspent outputs as it is unused 2014-03-26 08:43:33 +08:00
Wei Lu
7bd312de71 get rid of magic numbers in fee estimation 2014-03-26 08:43:33 +08:00
Wei Lu
58ab0b631e getBalance returns total unspent 2014-03-26 08:43:33 +08:00
Wei Lu
9fc5505730 getUnspentOutputs excludes spent outputs 2014-03-26 08:43:33 +08:00
Wei Lu
77b5d1ee21 getCandidateOuputs ignores spent outputs 2014-03-26 08:43:33 +08:00
Wei Lu
2501868f52 remove old methods 2014-03-26 08:43:32 +08:00
Wei Lu
471bc7ed97 skip change if it is not above dust threshold 2014-03-26 08:43:32 +08:00
Wei Lu
90921798cf throws error on insufficient fund 2014-03-26 08:43:32 +08:00
Wei Lu
7c81bfef72 check for dust before creating transaction 2014-03-26 08:43:32 +08:00
Wei Lu
913b48e87f sign tx 2014-03-26 08:43:32 +08:00
Wei Lu
8f0413da98 always assume change output exists when estimating fee 2014-03-26 08:43:32 +08:00
Wei Lu
2dc0f69d00 createTX returns tx with expected inputs and outputs 2014-03-26 08:43:32 +08:00
Wei Lu
3d12d3b038 implement and use txOut.scriptPubKey 2014-03-26 08:43:32 +08:00
Wei Lu
5d79b094d4 remove processOutput and processExistingOutput 
instead of processOutput, use processTx instead
processExistingOutput is time based which is not reliable
 2014-03-26 08:43:32 +08:00
Wei Lu
b7d65fb757 Transaction is able to estimate fees 2014-03-26 08:43:31 +08:00
Wei Lu
e574693594 wallet.outputs[0].output -> wallet.outputs[0].receive 
output is overloaded. Considering we have output.spend, output.receive makes sense to me
 2014-03-26 08:43:31 +08:00
Wei Lu
dbb5681366 add tests and refactor wallet.processTx 2014-03-26 08:43:31 +08:00
Wei Lu
83381186d1 add (some) fromAddress and getInType tests to script 2014-03-26 08:43:31 +08:00
Wei Lu
c3880c0cdf script.toAddress -> script.getToAddress 2014-03-26 08:43:31 +08:00
Wei Lu
c39aa6cb07 minor refactoring 2014-03-26 08:42:35 +08:00
Wei Lu
01dc34d720 throw error when unspent output does not have required keys 2014-03-26 08:42:35 +08:00
Wei Lu
26afbccc98 wallet allows setting unspent outputs 2014-03-26 08:42:35 +08:00
Wei Lu
16dc68cbaa wallet exposes unspent outputs via a getter 
also add reverseEndian method to convert
 2014-03-26 08:42:35 +08:00
Daniel Cousens
164d31ee3d VarInt now uses correct prefix for 64-bit 2014-03-25 17:23:01 +11:00
Kyle Drake
a74c878b59
merge eckeyoutput 2014-03-24 15:11:34 -07:00
Kyle Drake
d16ea7f2a6 Merge pull request #89 from Dcousens/eckeyfnc 
Adds ECPubKey.verify and tests for ECKey signing
 2014-03-24 15:03:51 -07:00
Daniel Cousens
f1414b0d2f Adds verify to ECPubKey 2014-03-25 03:42:10 +11:00
Daniel Cousens
a96dfea1f4 Adds compression flag to toHex/toBin and tests 2014-03-25 03:41:44 +11:00
Daniel Cousens
f8de9a66da Changes indentation to 2 spaces 2014-03-24 16:18:02 +11:00
Daniel Cousens
fc2c495337 Standardizes function signatures 2014-03-24 16:18:00 +11:00
Daniel Cousens
36af0223de Strict comparison operators with 0 2014-03-24 06:22:26 +11:00
Daniel Cousens
a062297be2 Uses Array.prototype.foreach for stricter scoping 2014-03-24 06:22:26 +11:00
Daniel Cousens
87453f1828 Fixes variable redeclarations 2014-03-24 06:22:26 +11:00
Daniel Cousens
ed137a3b9d Various stylistic changes 2014-03-24 06:22:26 +11:00
Daniel Cousens
f580516c06 Removes unused variables 2014-03-24 06:22:26 +11:00
Wei Lu
9358a40500 tabs -> spaces 2014-03-24 03:19:39 +08:00
Daniel Cousens
e9fdfecfea Changes default EC*Key.toString behaviour to Hex 2014-03-23 18:42:52 +11:00
Daniel Cousens
b40374e332 Changes to new version-less ECKey API 2014-03-22 19:12:26 +11:00
Daniel Cousens
a1be488d1b Fixes #78 2014-03-22 16:27:10 +11:00
Wei Lu
35747fb1fb Merge pull request #76 from coinpunk/transactioncleanups 
Many cleanups to Transaction, see detailed.
 2014-03-21 15:54:59 +08:00
Kyle Drake
40881a7dd8
add back SIGHASH code to transaction 2014-03-20 19:15:15 -07:00
Kyle Drake
28e146431c
Many cleanups to Transaction, see detailed. 
Default-ize the sequence rather than use a number, and default to bytes
for input. I doubt anybody ever uses this anyways.

Remove weird convenience code, and remove wallet logic. Checking a TX's
affects on a wallet should be managed by the wallet object.

Remove parsing for the weirder SIGHASH types. People use this library
for creating SIGHASH_ALL transactions, and I don't see the need to
support these other types at the moment since this library's more used
for wallets than for hardcore bitcoin tx analysis/creation. They weren't
tested anyways.

Add note about potentially improving performance by providing
pubkey/address. Deriving from the private key is slower, that
information should probably be cached by the end user.
 2014-03-20 15:40:07 -07:00
Wei Lu
b7861e4336 replace jsbn's rng with module secure-random 
This uses window.crypto.getRandomValues on browser
and crypto.randomBytes on node
 2014-03-20 17:19:06 +08:00
Kyle Drake
28517bed13 Merge pull request #71 from bitcoinjs/transaction-tests 
Transaction tests & fix addInput hash allowed formats
 2014-03-17 18:40:49 -07:00
Kyle Drake
ace3fd122c Merge pull request #60 from bitcoinjs/hd-keychain-structure 
HD wallet keychain structure
 2014-03-17 17:00:18 -07:00
Wei Lu
2e6ef6cb85 fix and add tests for addInput 2014-03-17 18:01:09 +08:00
Wei Lu
a5ee07f7f6 Add tests to transaction deserialization 
lock_time -> locktime
 2014-03-17 16:31:35 +08:00
Wei Lu
9f2da415ea fix script constructor array check 2014-03-17 16:13:49 +08:00
Wei Lu
31cfb11178 new master key resets accounts and addresses 2014-03-16 13:36:57 +08:00
Pablo Martin
2e26a137d5 require crypto-js/sha256 instead of ./crypto-js/sha256. 2014-03-16 03:02:04 +01:00
Pablo Martin
8f383be325 fix transaction hashing (was using Message.getHash incorrectly). 2014-03-16 02:42:49 +01:00
Wei Lu
a7a7999e3f fix Wallet default constructor 2014-03-15 10:18:59 +08:00
Wei Lu
b2f010428f store accounts in closure instead of on object 2014-03-14 10:35:01 +08:00
Wei Lu
d4f3398d91 remove keys array and usage 2014-03-14 10:35:01 +08:00
Wei Lu
207163704b return private key rather than HD wallet node 2014-03-14 10:35:01 +08:00
Wei Lu
9200479159 getPrivateKey derives key on the fly 
also added getPrivateKeyFromAddress
 2014-03-14 10:35:01 +08:00
Wei Lu
ab9e782d14 private a method to generate change addresses 2014-03-14 10:35:00 +08:00
Wei Lu
1212099bfc Wallet address derivation follows bip32/bitcoinj keychain structure 
Also wallet accepts bytes in constructor

[#60]
 2014-03-14 10:34:37 +08:00
Wei Lu
44012b47b5 change hd wallet constructor to take bytes 
original constructor -> fromSeedString, fromMasterHex -> fromSeedHex

[#60]
 2014-03-14 10:03:56 +08:00
Wei Lu
142b847968 HD wallet fromMaterHex allows specifying network 
[#60]
 2014-03-14 10:03:56 +08:00
Kyle Drake
eb4da5f5c5
remove endian code in index.js nothing is using 2014-03-11 12:26:59 -07:00
Kyle Drake
7219c27413 Merge pull request #62 from bitcoinjs/compressed-sign 
Fix sign/verify for with compressed keys
 2014-03-11 12:12:52 -07:00
Andreas Brekken
08e75a82c9 Add whether pubkey recovered from sig is compressed. close #61 2014-03-11 18:28:04 +01:00
Andreas Brekken
f09890fed1 Determine whether key is compressed from the key itself. ref #61 2014-03-11 18:26:40 +01:00
Wei Lu
3d6b66e811 move convert methods from util to convert 2014-03-11 09:52:48 +08:00
Wei Lu
227fa97500 remove old crypto-js 2014-03-11 09:32:06 +08:00
Wei Lu
9c15fa0cbf Merge pull request #57 from bitcoinjs/upgrade-crypto-js 
Use crypto-js as a module from npm
 2014-03-11 09:14:49 +08:00
Wei Lu
45e55a07b0 fix transaction serialization/deserialization 
[closes #58]
 2014-03-09 13:46:20 +08:00
Wei Lu
d2b790fef9 throw error when input to script constructor is not an array 
[#58]
 2014-03-09 13:43:36 +08:00
Wei Lu
a281a5ab53 migrate crypto-js to 3.1.2 2014-03-09 09:49:24 +08:00
Wei Lu
78c257ff9b Merge pull request #55 from coinpunk/opcodecleanups 
new Opcode() is not used
 2014-03-07 15:26:37 +08:00
Wei Lu
ef1a4017f8 Merge pull request #54 from coinpunk/moreaddresstesting 
More address testing
 2014-03-07 15:17:03 +08:00
Kyle Drake
6f04743081
new Opcode() is not used 2014-03-06 18:14:28 -06:00
Kyle Drake
8471df7317
remove unused hex helpers 2014-03-06 17:54:36 -06:00
Kyle Drake
fdc78dad2e
merge weilu's changes 2014-03-06 17:21:42 -06:00
xnova
786198f130 * Fixes address.js to be able to deal with testnet P2SH addresses 
* Enhanced address.js testsuite...now also verifies address versions
* Enhances README to show how to run test suite
 2014-03-05 16:53:29 -05:00
Wei Lu
bde9b13b15 remove isArray shim 
[closes #40]
 2014-03-03 11:27:19 +08:00
xnova
f50c1a91f7 include 'network' in the library exports 2014-03-01 21:10:02 -05:00
Kyle Drake
e7de3540d1 Merge pull request #44 from justcoin/tidy-scripts 
Tidy up script.js
 2014-03-01 15:26:24 -08:00
Kyle Drake
f4b819e1af Merge pull request #43 from justcoin/remove-event-emitter 
Remove event emitter
 2014-03-01 15:21:51 -08:00
Kyle Drake
9f74a13864 Merge pull request #42 from justcoin/remove-txdb 
Remove txdb.js
 2014-03-01 15:21:41 -08:00
Kyle Drake
b9de999434 Merge pull request #28 from bitcoinjs/hd-testnet-support 
HD testnet support (#27) + unify network names
 2014-03-01 15:21:08 -08:00
Wei Lu
3bed73da65 Remove pailier.js #33, @abrkn 2014-03-02 02:24:28 +08:00
Wei Lu
3dfc3cd0e8 Remove exit node class #32, @abrkn 2014-03-02 02:24:28 +08:00
Andreas Brekken
4a4e75d007 Simplify Script constructor. close #41 2014-03-01 19:19:27 +01:00
Andreas Brekken
354d31a297 Clean up script.js formatting. ref #41 2014-03-01 19:12:50 +01:00
Andreas Brekken
23ccb97439 Remove EventEmitter.js. close #37 2014-03-01 19:06:30 +01:00
Andreas Brekken
51ad071446 Remove txdb. close #39 2014-03-01 19:04:43 +01:00
Andreas Brekken
80f46d32b4 Remove String.lpad and cleanup 2014-03-01 18:08:47 +01:00
Wei Lu
65a13cbf41 pull out hdwallet network specific values 2014-02-28 18:07:31 +08:00
Wei Lu
2e97828379 throws exception if specified network is unknown 
also move network type tests to hdwallet
 2014-02-28 17:59:01 +08:00
Wei Lu
02b3a2b564 HDWallet prod -> mainnet 2014-02-28 17:28:03 +08:00
Wei Lu
eaf84c4283 move address versions into network 
Also change address type name:
address_types -> addressVersion
p2sh_types -> p2shVersion
prod -> mainnet
 2014-02-28 16:58:14 +08:00
Wei Lu
293c864f4f HD wallet versions: Bitcoin -> prod, BitcoinTest -> testnet 2014-02-28 14:27:31 +08:00
Wei Lu
c352868080 key version check always always relies on the network property 
[#27]
 2014-02-28 14:08:34 +08:00
Wei Lu
cc0a042f2f squashed commits from #27 2014-02-28 12:05:48 +08:00
Wei Lu
09ee406106 Revert "Merge pull request #27 from xnova/master" 
due to broken tests, moved the changes to branch hd-testnet-support

This reverts commit a4ba59e9ba, reversing
changes made to 36d3d6ebaa.
 2014-02-28 11:52:19 +08:00
xnova
0310a890ba didn't mean to remove getPub() 2014-02-27 03:48:20 -05:00
xnova
d447e69279 more ECKey version specification in HDWallet 2014-02-27 03:46:28 -05:00
xnova
ff70f661f7 HDWallet passes along network type when it creates the master private key 2014-02-27 01:18:56 -05:00
Wei Lu
36d3d6ebaa use options in wallet contructor & add tests 
[#26]
 2014-02-27 11:55:35 +08:00
xnova
933474a973 added ability to specify child key derivation method to the Wallet constructor 2014-02-26 20:13:51 -05:00
xnova
49c2fc06b5 allow Wallet to work with testnet 2014-02-26 19:56:37 -05:00
Wei Lu
102e2b3d48 Wallet.generateAddress uses the new HD wallet method 2014-02-27 02:12:55 +08:00
Michael Gooden
b8215dea60
Add testnet support to Address and ECKey, more tests. 
Signed-off-by: Michael Gooden <me@michaelgooden.net>
 2014-02-24 18:31:18 +02:00
Michael Gooden
b3e3f806cb
Fix parsing of base58 compressed private keys. Add base64 parse support. 
Signed-off-by: Michael Gooden <me@michaelgooden.net>
 2014-02-20 18:01:21 +02:00
Kyle Drake
cb3653105a Merge vbuterin/master 2014-02-02 11:33:46 -08:00
Vitalik Buterin
c8732e5d38 Fixed ECKey constructor 2014-01-22 08:46:46 -05:00
Andreas Brekken
a68b0910af Fix wrong bitcoin address from priv key. 2014-01-22 16:29:09 +07:00
Andreas Brekken
4edbaee96a Fix wallet.js so it does not crash with HDWallet. 2014-01-16 16:06:58 +07:00
Andreas Brekken
e3cf19343d Replace BIP32key with HDWallet in index.js 2014-01-16 16:05:11 +07:00
Andreas Brekken
966d2ee90d Remove obsolete bip32.js 2014-01-16 14:03:34 +07:00
Andreas Brekken
5f9e2624f8 Rewrite HD Wallet (BIP0032) with all test vectors 2014-01-16 14:03:09 +07:00
Andreas Brekken
8ccb8ad70a Add toBase58, toWif to ECPubKey 2014-01-16 14:02:21 +07:00
Andreas Brekken
ecbb6f81ee Allow specifying whether to compress key in ECKey.toBytes 2014-01-16 14:01:57 +07:00
Andreas Brekken
1cb41fdaba Add BIP32_PRIME constant, 0x80000000 2014-01-11 16:31:09 +07:00
Andreas Brekken
56bb0a0c6d Improve naming of ECKey/ECPubKey formatters. close vbuterin/bitcoinjs-lib#13 2014-01-11 15:52:29 +07:00
Andreas Brekken
e08533ff7a Document serialization of BIP32key 2014-01-11 15:50:25 +07:00
Andreas Brekken
29ebd4edc5 Fix ECKey.verify 2014-01-11 14:26:12 +07:00
Andreas Brekken
61992462e3 Rewrite util.js for readability 2014-01-11 13:57:05 +07:00
Andreas Brekken
3ef468ec8b Remove call to non-existant method ECPubKey.setCompressed 2014-01-11 13:56:48 +07:00
Andreas Brekken
bc3136802c Minor formatting 2014-01-11 13:56:23 +07:00
Andreas Brekken
20aa4a0e8a Fix compressed check to avoid setting it to undefined 2014-01-11 13:55:53 +07:00
Andreas Brekken
bf6254d3e2 Trailing whitespace 2014-01-11 13:55:21 +07:00
Vitalik Buterin
36ce412bcb Merge branch 'master' of github.com:vbuterin/bitcoinjs-lib 2014-01-10 15:18:09 -05:00
Vitalik Buterin
7919c8cfc5 Added auto-instantiators to classes 2014-01-10 15:17:53 -05:00
Andreas Brekken
4ffabf05af Fix bitcoinAddress to use getPub().key.export('bytes') 2014-01-10 17:16:08 +07:00
Andreas Brekken
c3fbd63c84 Fix bad Bitcoin.Crypto reference in ecdsa.js 2014-01-10 16:47:35 +07:00
Andreas Brekken
be7406d9a9 Add bitcoinAddress convenience func to BIP32key 2014-01-10 16:47:14 +07:00
Andreas Brekken
3e6796a660 Fix references to Bitcoin.BigInteger 2014-01-10 16:16:24 +07:00
Andreas Brekken
26ac76d42c Fix bad references to Bitcoin.Crypto 2014-01-10 16:10:39 +07:00
Andreas Brekken
d39567c589 Clean up formatting of BIP32key (jshint) 2014-01-10 16:09:59 +07:00
Andreas Brekken
49513684a2 Remove unused imports from BIP32key 2014-01-10 16:08:27 +07:00
Andreas Brekken
4b59827135 Declare statics on BIP32key, not its prototype 2014-01-10 16:05:53 +07:00
Andreas Brekken
9cfeb1abcd Trailing whitespace 2014-01-10 16:03:02 +07:00
Vitalik Buterin
ff3679a3fe Added 'wif' as an export format 2014-01-08 18:51:33 -05:00
Vitalik Buterin
1f33b7a291 fixed getBitcoinAddress 2014-01-08 18:41:36 -05:00
Vitalik Buterin
f58543b81a Made return work 2014-01-08 18:31:03 -05:00
Vitalik Buterin
7b19ba5811 Added pubkey import and bin export 2014-01-08 17:13:26 -05:00
Vitalik Buterin
6edea532ba merge 2014-01-04 13:28:27 -05:00
Vitalik Buterin
30e8b572d6 Added deterministic signing and added a public key class. Note that getPub should now be replaced with getPub().export('bytes') 2014-01-04 13:26:03 -05:00
Vitalik Buterin
02a8db111b Added version to getBitcoinAddress 2014-01-02 20:33:23 -05:00
vbuterin
2a16cd9391 Merge pull request #4 from shesek/fix-compressed-signature 
Fix signing with compressed keys
 2013-12-12 10:43:15 -08:00
Pablo Martin
14803d0538 fix check for public key when making a private derivation. 2013-12-12 17:25:29 +01:00
Pablo Martin
26e5914be2 fix in pubkey deserialization code. 2013-12-12 17:19:31 +01:00
Pablo Martin
9fd46c22fe missing modulo operation. 2013-12-12 11:13:35 +01:00
vub
4abcdbd7af Created mkSendToOutputs method 2013-12-02 21:10:14 -05:00
vub
b3e7caada7 Removed useless functions from util 2013-12-01 22:27:13 -05:00
vub
0ef704574d Merge branch 'master' of github.com:vbuterin/bitcoinjs-lib 2013-12-01 22:24:51 -05:00
vub
1780f4a98f Updated deterministic wallet; theoretically works now if properly combined with server 2013-12-01 21:52:07 -05:00
Nadav Ivgi
0a075573ed Fix signing with compressed keys 
calcPubkeyRecoveryParam always assumed a non-compressed key, and was comparing
the address generated from a non-compressed public key against the original
address generated from the compressed public key.

This commit fixes it by passing the entire pubkey object, and configuring the
generated address to use the same compressed setting as the original one.
 2013-11-28 21:04:32 +02:00
Nadav Ivgi
df88e93849 Support Numbers in formatValue 2013-11-24 05:25:08 +02:00
vub
397de49089 Made it process multisig addresses correctly 2013-11-20 16:43:14 -05:00
vub
93e50e9433 Started work on wallet, and added hex serialization 2013-11-20 13:00:49 -05:00
vub
5e2a9f0c26 Added BIP32 support 2013-11-18 23:47:56 -05:00
vub
aa22b9d89e Added a new way of adding an output to a transaction 2013-11-02 06:51:27 -04:00
vub
a34bc9e2ea Many small improvements 2013-11-02 06:20:09 -04:00
vub
45ec63d2f1 Whoops... 2013-10-21 15:33:35 -04:00
vub
335d0dcd96 bugfix 2013-10-21 15:27:50 -04:00
vub
274112005f Beefed up TransactionIn constructor 2013-10-21 14:07:38 -04:00
vub
f53a4e3ffa Added sign with keys method to transaction and did lots of small cleanups 2013-10-21 14:00:31 -04:00
vub
917822541c Fixed serialization bug 2013-10-15 01:24:13 -04:00
vub
7bfd72c8c4 Replaced bigints with plain integers for transaction values 2013-10-14 07:41:21 -04:00
vub
c20dee5908 bytesToString bugfix 2013-10-11 13:19:44 -04:00
vub
5377f0746f Hex private keys now work with Bitcoin.Key 2013-10-10 03:46:09 -04:00
vub
3d3421ce17 Removed browser-native option (gave me a bad result) 2013-10-08 15:28:48 -04:00
vub
65296f31f5 Fixed base64 encoding bug 2013-10-08 15:27:16 -04:00
vub
b8023389fd Reversed txhash 2013-10-08 13:41:20 -04:00
vub
7684c3f705 Let ECKeys be constructed from ECKeys 2013-10-08 07:52:48 -04:00
vub
117ecd1e29 Fixed bytesToNum bug 2013-10-08 07:44:03 -04:00
vub
8fb725f796 Made TransactionOut take numbers as input 2013-10-08 07:38:22 -04:00
vub
b41a4ecb91 Fixed address object creation bug 2013-10-08 07:13:05 -04:00
vub
2bfa783be2 Added hash flipping to serialization and deserialization 2013-10-08 07:05:21 -04:00
vub
50f6333b0e Changed i -> index in Transaction.prototype.sign 2013-10-08 06:48:31 -04:00
vub
038f8d5d99 Removed direct references to Bitcoin 2013-10-08 06:45:13 -04:00
vub
a753f069a5 Fixed bug in numToBytes and util -> conv 2013-10-08 06:34:15 -04:00
vub
eb62360a49 Replaced /convert with ./convert (bugfix) 2013-10-08 05:44:30 -04:00
vub
f95b08a576 Replaced Crypto.util and util (was a typo) with conv 2013-10-08 05:42:28 -04:00
vub
38ea108183 Bugfix 2013-10-08 05:38:00 -04:00
vub
44d740f84e Small bugfix 2013-10-08 05:35:19 -04:00
vub
cb70b4425b Substituted in numToBytes 2013-10-08 03:47:18 -04:00
vub
ff8152fe41 Added p2sh support for addOutput 2013-10-08 03:26:34 -04:00
vub
65abb85668 Added to convert.js and some more multisig methods 2013-10-08 02:55:52 -04:00
vub
e43d23235b Added some transaction methods, and removed all internal use of base64 2013-10-07 15:27:19 -04:00
vub
9922864da4 Added deserialization, made some modifications 2013-10-07 08:21:00 -04:00
Roman Shtylman
41f0027883 port message to common.js style and add tests 2013-03-02 12:28:13 -05:00
Roman Shtylman
981203e982 fix transaction processing for wallets 2013-03-02 12:00:14 -05:00
Roman Shtylman
7c264883ab update cryptojs hashes to v3.1.2 2013-02-17 09:14:44 -05:00
Roman Shtylman
44c8683924 fix sha256 hex conversion 2013-02-17 01:12:59 -05:00
Roman Shtylman
0faac29134 start to split into node commonjs style modules 
- no longer is the global Bitcoin used for modules
- cleaner and more maintainable code
- add more tests
 2013-02-17 00:40:14 -05:00
Stefan Thomas
24881584c7 Fix padding issue with exported private keys. 2012-08-26 11:25:18 +02:00
Stefan Thomas
e90780d3d3 Fix typo in ECDSA.verify. 2012-08-26 11:24:42 +02:00
Stefan Thomas
83742a3f5a Update JSBN to 1.3. 2012-08-18 05:59:09 +02:00
Stefan Thomas
07f9d55ccb Fixed DER-encoding - expects signed integers. 
Thanks to Ben Reeves for the report and Tomas Pomin for the solution.

See http://crypto.stackexchange.com/questions/1795/converting-a-der-ecdsa-signature-to-asn-1
 2012-08-17 09:14:07 +02:00
Stefan Thomas
c2ce224d1b Remove debugging statements. Fixes #8. 2012-08-17 02:00:02 +02:00
Stefan Thomas
49114d6540 Fix signMessage serialization. 2012-08-17 01:50:56 +02:00
Stefan Thomas
0aaa2c6347 Fix calcPubkeyRecoveryParam - must verify pubkey correctness. 2012-08-17 01:50:29 +02:00
Stefan Thomas
de6cfd37db Removed modSqrt. All credit to Joric! 
Derp. Well that sure simplifies things, doesn't it... :)
 2012-08-17 01:38:29 +02:00
Stefan Thomas
9b2f94a028 Implement Bitcoin's method for arbitrary message signatures. 2012-08-16 00:25:06 +02:00
Mark van Cuijk
9c473ca722 Added support for the Base58-encoded private key format 2012-08-02 20:03:13 +02:00
justmoon
c952aaeb3e Explicit check for invalid characters in Base58 decoder. 2012-07-17 14:28:41 +02:00
justmoon
faa10f0f6a Compressed pubkey output is confirmed working, remove TODO, add comments. 2012-04-07 02:02:21 +02:00
justmoon
d03e489913 Use correct function to determine yP for pubkey compression. Fixes #6. 2012-04-07 01:58:42 +02:00
justmoon
795abdce1f Fixed formatting. 2012-02-07 07:37:58 +01:00
justmoon
041477918c Typos. 2012-02-05 21:20:06 +01:00
Ben Reeves
b972e868c5 Some multisig changes 2012-02-05 16:04:45 +00:00
Stefan Thomas
6e44bdf229 Fixed global scope leaks in Base58. 2012-01-11 10:42:39 +01:00
Stefan Thomas
09e8c6e184 Added comments. 2012-01-11 10:41:52 +01:00
Stefan Thomas
de21042bb7 Fixes for Script.getInType and Script.simpleInPubKey. 2012-01-11 03:21:43 +01:00
Stefan Thomas
1a7fc9d063 Fixed indents. 2012-01-11 02:40:45 +01:00
booo
ef903bae07 src/wallet: getNextAddresss: add new address if necessary 2011-12-28 16:29:16 +01:00
booo
3445ae2a36 src/wallet.js: use jshint 2011-12-28 13:50:58 +01:00
booo
57d26950b9 src/wallet.js: remove console.log statements 2011-12-28 13:47:55 +01:00
booo
7675cf14e4 src/wallet.js: retab file 2011-12-28 13:44:30 +01:00
Stefan Thomas
d985697d8f Added credit on encoding fix. See #1. 2011-09-27 13:47:47 +01:00
Stefan Thomas
d7ce1e5db8 Corrected encoded form with correct padding. See #1. 2011-09-27 13:44:47 +01:00
Stefan Thomas
e5ada7525f Added simple exit node client. 2011-09-26 21:41:56 +01:00
Stefan Thomas
734bd57a23 Added copies of Crypto.util.* tools in Bitcoin.Util namespace. 2011-09-26 21:28:45 +01:00
Stefan Thomas
7715c41925 Wrapped Bitcoin and Base58 in platform-neutral closures. 2011-09-26 21:28:13 +01:00
Stefan Thomas
50b13d2941 More work on split key protocol. 2011-09-03 19:36:45 +01:00
Stefan Thomas
77debc1d4f Added Paillier and ECDSA split signing demo. 2011-08-29 12:17:53 +01:00
Stefan Thomas
0f424562f2 Added more ECDSA function and some fixes. 
decodeFrom is no longer destructive with it's inputs.
Added isOnCurve().
Added validate().
Fixed formatting.
Factored out new functions serializeSig and parseSig.
 2011-08-26 20:47:47 +01:00
Stefan Thomas
6fdba19373 New utility function for parsing value strings. 2011-08-18 05:01:00 +01:00
Stefan Thomas
721d0791bf Added ability to add fees in createSend. 2011-08-18 05:00:48 +01:00
Stefan Thomas
90c30f248e Moved wallet loading out of bitcoinjs-lib. 2011-08-18 05:00:35 +01:00
Stefan Thomas
9fee035c58 Added utility function for TransactionDatabase reset. 2011-08-18 04:57:58 +01:00
Stefan Thomas
27ceffaee3 Split getDescription() into two functions. 2011-08-18 04:57:29 +01:00
Stefan Thomas
8b32d43335 Moved sources into src/ subdirectory. 2011-08-11 18:35:23 +01:00