Commit graph

3376 commits

Author SHA1 Message Date
Josh Rickmar
1cd648d784 Require atomic swap contracts to specify the secret size.
This allows redeeming parties to audit the secret size and ensure it
will be usable once revealed.
2018-02-16 16:18:43 -05:00
Kai
9866016012 Fix sub packages links 2018-02-13 13:36:48 -06:00
benma
99a26bf7e0 wire: typo in BlockHeader PrevBlock comment 2018-02-13 13:04:12 -06:00
Jim Posen
0ef0d8c59b blockchain: Initialize database with genesis block.
This fixes a bug introduced by #1066.
2018-02-09 11:34:30 -05:00
Alex Manuskin
50de9da05b blockchain: Fix typo in example_test.go. 2018-01-31 02:40:46 -06:00
Jim Posen
9aa9e79ebf blockchain: Enhance migration to v2 block index bucket.
This updates the block index migration to also store entries with
valid status bytes.
2018-01-28 23:34:56 -06:00
Jim Posen
52cddc19cd blockchain: Persist block status changes to disk.
The block index now tracks the set of dirty block nodes with status
changes that haven't been persisted and flushes the changes to the DB
at the appropriate times.
2018-01-28 23:34:56 -06:00
Jim Posen
31444f5890 blockchain: Add parent to blockNode constructor. 2018-01-28 23:34:56 -06:00
Jim Posen
a4d22d8384 blockchain: Delete block headers from old block index bucket.
As part of the migration to the new block index bucket, also delete
the redundant data from the old bucket.
2018-01-28 23:34:56 -06:00
Jim Posen
ad00e7ff82 database: Stop writing block header data to LevelDB.
Now that all headers are stored in the in-memory index, the database
bucket managed by blockchain, and in the flat files, it makes sense to
drop the redundant data from the block index bucket in ffldb.

To avoid modifying the database interface, this reimplements
FetchBlockHeader(s) to use header data stored in flat files. This can
be trivially implemented by delegating to FetchBlockRegion.
2018-01-28 23:34:56 -06:00
Jim Posen
74fb6e56da blockchain: Database migration to populate block index bucket.
This creates a migration function that populates the block index
bucket using data from the ffldb block index bucket if it does not
exist.
2018-01-28 23:34:56 -06:00
Jim Posen
6315cea70c blockchain: Load all block headers into block index on init.
Currently only the blocks in the active chain are loaded into the
block index on initialization. This instead iterates over the entire
block index bucket in LevelDB and loads all nodes.
2018-01-28 23:34:56 -06:00
Jim Posen
175fd940bb blockchain: Store block headers in bucket managed by chainio.
The bucket contains block headers keyed by the block height encoded as
big-endian concatenated with the block hash. This allows block headers
to be fetched from the DB in height order with a cursor.
2018-01-28 23:34:56 -06:00
Cédric Félizard
358aed20b7 sampleconfig: Remove duplicate setting.
`addrindex` was present twice.
2018-01-28 23:25:43 -06:00
Jeremiah Goyette
fe786c93b6 rpcclient: implement addwitnessaddress 2018-01-26 01:20:40 -06:00
nakagawa
e4a6228752 rpcclient: Add decodescript support. 2018-01-26 00:20:33 -06:00
Nicola 'tekNico' Larosa
11fcd83963 btcd/multi: fix a number of typos in comments. 2018-01-25 23:23:59 -06:00
Marko Bencun
16dbb2602a txscript: export calcSignatureHash
This is a useful function for users of this library, and deserves to
be public.
2018-01-25 23:14:55 -06:00
Leonardo Lazzaro
78d12c33f0 database: Update rpcclient link in README.md. 2018-01-25 22:43:53 -06:00
Mitchell Paull
f22a07b6cf blockchain: Fix typos in README.md. 2018-01-25 22:40:42 -06:00
Kamil Slowikowski
be04ac2370 rpcserver: Fix typo in generate handler.
"mine a block" instead of "main a block".
2018-01-25 22:39:33 -06:00
Shuai Qi
b6afec5e51 txscript: Fix comment typo. 2018-01-25 22:37:50 -06:00
Josh Rickmar
2e60448ffc txscript: Require SHA256 secret hashes for atomic swaps 2017-11-28 10:07:13 -05:00
Janus Troelsen
8cea3866d0 Update script_test.go
Typo fix
2017-10-26 14:26:30 +02:00
Jim Posen
c7588cbf76 blockchain: NodeStatus & Set/UnsetStatusFlags methods on blockIndex.
These method allows safe concurrent access to reading and modifying
block node statuses. When block statuses get persisted in a later
change, the setter methods can be used to mark block nodes as dirty.
2017-10-23 04:33:15 -05:00
Jim Posen
e1ef2f899b blockchain: Track block validation status in block index.
Each node in the block index records some flags about its validation
state. This is just stored in memory for now, but can save effort if
attempting to reconnect a block that failed validation or was
disconnected.
2017-10-23 04:33:15 -05:00
Jim Posen
11d7cae82b rpctest: Compile current version of btcd and run that.
Previously, rpctest would start a btcd node using the btcd executable
in the environment PATH. This caused difficult-to-find issues where
the code would be tested against an older version of btcd, or another
fork entirely. Now it compiles btcd the first time it is needed and
uses that fresh version when launching nodes.
2017-10-20 14:29:45 -07:00
Steven Roose
fb43a179cb btcec: Add case to signature serialization test
It adds the case where the S value of the signature is bigger than the
half of the order of the curve.
2017-10-13 03:37:29 -05:00
Steven Roose
79445fbd97 btcec: Prevent static initialization of S256
This is achieved by introducing a new variable `halfOrder` on the
KoblitzCurve struct that is half the order.
2017-10-13 03:37:29 -05:00
Jim Posen
64d60f2ef2 blockchain: Remove BFDryRun behaviour flag.
This was only used to test block proposals, which has been changed to
instead use CheckConnectBlockTemplate. The flag complicated the
implementation of some chain processing routines and would be
difficult to implement with headers-first syncing.
2017-10-12 06:07:46 -05:00
Jim Posen
04444c1d0e blockchain: Use CheckConnectBlockTemplate for RPC block proposals.
This renames CheckConnectBlock to CheckConnectBlockTemplate and
modifies it to be easily consumable by the getblocktemplate RPC
handler. Performs full block validation now instead of partial
validation.
2017-10-12 06:07:46 -05:00
Josh Rickmar
4803a8291c txscript: Add API to parse atomic swap contracts. 2017-09-20 12:44:35 -05:00
Craig Sturdy
91e5ba1a80 btcjson: Implement addwitnessaddress functionality. 2017-09-10 23:10:46 -05:00
Alex Bosworth
63d1550d42 txscript: Trivial typo fixes. 2017-09-08 12:56:38 -05:00
Dave Collins
8c883d1fca
blockchain/indexers: Allow interrupts.
This propagates the interrupt channel through to blockchain and the
indexers so that it is possible to interrupt long-running operations
such as catching up indexes.
2017-09-05 11:02:46 -05:00
Jim Posen
30d4caeac6 server: Simplify logic to bind listeners.
The helper function parseListeners has been changed to return a
slice of net.Addrs with Network() returning tcp4 or tcp6 instead of
returning two slices of IPv4 and IPv6 addresses to simplify calling
code. Also improves how local addresses are added to the address
manager when listening on wildcard addresses.

Also splits some newServer logic into new method initListeners.
2017-09-04 11:55:37 -07:00
David Hill
a2085c68f8 config: Add --whitelist support. 2017-08-31 09:59:43 -04:00
Dave Collins
42b969a827
blockchain: Remove unused min memory nodes field.
This removes the minMemoryNodes field from the BlockChain struct since
it is no longer used anywhere.
2017-08-30 17:08:34 -05:00
Dave Collins
02a06a2cd8
blockchain: Update some comments to match reality. 2017-08-30 17:07:46 -05:00
Jim Posen
0a9fb53548 blockchain: Add node to block index in maybeAcceptBlock.
This has the same effect but makes it clearer that all blocks written to
the database end up in the block index.
2017-08-30 11:29:52 -07:00
Dave Collins
0b50802d52
btcjson/rpcserver: Encode witness stack as slice.
The modifies the encoding of witness stacks in JSON responses to use a
slice of strings instead of a single space-separated string for
compatibility with Core.
2017-08-30 03:05:35 -05:00
Dave Collins
9bd7bcfff6
travis: Update to go 1.8 and 1.9.
Also, make the gosimple linter happy while here.
2017-08-30 01:03:26 -05:00
Alok Menghrajani
3cb87afa2f rpcclient: fix links in README.md 2017-08-28 01:50:25 -07:00
Andy Weidenbaum
a1d1ea70dd rm extra word segwit, s/segwit segwit/segwit 2017-08-26 10:56:46 -07:00
Dave Collins
feee952cd3
readme: Remove mailing lists and include GPG key.
This updates the README to remove the mailing lists which no longer
exist and to link the GPG public key used to sign the release tags
directly from the repository instead of the no longer active website.
2017-08-25 14:08:55 -05:00
Jim Posen
46fd4ec358 netsync: Change name of blockManager to syncManager. 2017-08-25 13:41:22 -05:00
Jim Posen
f2fc24d0fc netsync: Use package-local logger. 2017-08-25 13:41:22 -05:00
Jim Posen
1cf7e233e5 netsync: Initialize netsync package.
Create doc.go, interface.go, and README for new package.
2017-08-25 13:41:22 -05:00
Jim Posen
3135a40371 MOVEONLY: Move blockmanager and blocklogger to netsync directory. 2017-08-25 13:41:22 -05:00
Dave Collins
9b0884286f
Update deps to pull in additional logging changes.
This update adds additional callsite logging options via btclog and
fixes an error with the rotator package that caused it to stop running
when creating any log messages larger than 4096 bytes.

While here, switch to the new Write method of the Rotator object as
this is more efficient than using the Reader interface with a pipe.

Changes from @jrick.
2017-08-24 17:29:08 -05:00