Matt Corallo
8ec3cdeb9c
Add a Script.correctlySpends for Script execution verification.
2012-11-01 14:36:20 +01:00
Mike Hearn
8d1591183f
Rename TransactionInput get/setSequence -> get/setSequenceNumber. The previous name could be confusing and was inconsistent. Add lots of comments to Transaction.hashForSignature.
2012-11-01 14:06:59 +01:00
Matt Corallo
40237f0549
Implement all SigHash types in hashTransactionForSignature.
2012-11-01 13:43:06 +01:00
Matt Corallo
2f2850610e
Add a Script.removeAllInstancesOf(script object)
2012-11-01 13:40:05 +01:00
Matt Corallo
d7dc953da8
Add a startLocationInProgram field to ScriptChunk.
2012-11-01 13:34:48 +01:00
Mike Hearn
6a36dcd0ca
Add hasKey method to Wallet. Also add addKeys method so keys can be added in bulk without triggering disk saves for each key. Resolves issue 255.
2012-11-01 13:32:32 +01:00
Mike Hearn
640db52cf4
Implement equals/hashCode on ECKey. Resolves issue 254.
2012-11-01 13:32:32 +01:00
Matt Corallo
45b89a1935
Use a generic block chain creator for Full Block Chain tests.
2012-10-24 16:44:53 +02:00
Matt Corallo
9585729398
Remove redundant TransactionOutput constructor
2012-10-24 16:44:53 +02:00
Matt Corallo
f3d9c02841
Return false when calling Chain.add on an orphan we already have
2012-10-24 16:44:52 +02:00
Matt Corallo
599d4a671c
Add a testnet-in-a-box mode.
...
Which allows connecting to a peer with only the genesis block.
2012-10-24 16:44:52 +02:00
Matt Corallo
2bfe8dfa25
Let calls to Block.addTransaction override sanity checks in testing
2012-10-24 16:44:52 +02:00
Mike Hearn
dd47862829
Minor reformatting
2012-10-24 16:44:52 +02:00
Matt Corallo
c5f8135f60
Allow coinbase value to be specified in createNextBlock for testing
2012-10-24 16:44:52 +02:00
Matt Corallo
a1124e696b
Verify MAX_BLOCK_SIZE in verifyTransactions().
2012-10-24 16:44:51 +02:00
Mike Hearn
7eae91ea47
Remove temp announcement listener in PeerGroup.broadcastTransaction once done.
2012-10-08 18:26:28 +02:00
Matt Corallo
425126689e
Move subsidy decrease block count constant to NetworkParameters.
2012-10-08 18:26:28 +02:00
Mike Hearn
7c636d7ecc
Move block inflation calculator to be a static method of Block. In future this will move again to NetworkParameters.
2012-10-08 18:05:14 +02:00
Matt Corallo
90f5ab7e47
Check transaction fees and block subsidies in conenctTransactions.
...
After this commit, bitcoinj implements all non-script-executing
checks at block connect time that the reference implementation
does.
2012-10-08 18:05:14 +02:00
Matt Corallo
ef6e1b89ca
Check depth of spent coinbases during connectTransactions.
2012-10-08 18:05:14 +02:00
Matt Corallo
c789b757f3
Count P2SH SigOps the way the reference client does.
2012-10-08 18:05:14 +02:00
Matt Corallo
7ca87c078c
Add block timestamp and transaction finalization checks.
...
This brings bitcoinj's block connection up to the reference
client's AcceptBlock().
2012-10-08 17:32:45 +02:00
Mike Hearn
5e0d4a168e
Add a note that spending the genesis transaction should be impossible.
2012-10-08 17:13:49 +02:00
Mike Hearn
fd941fe46a
Don't recalculate fast catchup time to avoid hitting an assert.
2012-10-08 17:13:37 +02:00
Matt Corallo
0cf2325640
Add a H2-backed FullPrunedBlockStore.
...
This adds yet another dependency to bitcoinj, but Derby's
performance (especially on DELETE operations) was godawful...
2012-10-08 17:03:14 +02:00
Matt Corallo
4018af8d51
Implement a Transaction.verify() to mimic Satoshi CheckTransaction
2012-10-08 16:40:44 +02:00
Matt Corallo
626ff2fa2c
Verify SigOp counts when verifying Blocks.
2012-10-08 16:34:55 +02:00
Matt Corallo
1cbd5c07b4
Make a block with no txn a VerificationException, not Precondition
2012-10-08 16:29:17 +02:00
Matt Corallo
dfebcc83ab
Add a few test cases to test FullPrunedBlockChains.
2012-10-08 16:28:57 +02:00
Matt Corallo
0bdb9bc6f4
Add the option to use a valid input in createNextBlock.
2012-10-08 16:15:21 +02:00
Matt Corallo
de2a6db666
Add a FullPrunedBlockChain class which can do full verification.
2012-10-08 16:12:47 +02:00
Mike Hearn
2a9c5b32d9
Add a checkpoint at height 200,000
2012-10-08 15:43:45 +02:00
Matt Corallo
c3ff3d112e
Add checkpoint support and use it in AbstractBlockChain.
...
This greatly simplifies block connection logic as it does not need
to consider reorgs through non-BIP30-compliant blocks.
2012-10-08 15:43:45 +02:00
Matt Corallo
8edd6c5399
Add basic support for using AbstractBlockChains in Peer/PeerGroup.
2012-10-08 15:43:45 +02:00
Matt Corallo
03d8c71df3
Add a FullPrunedBlockStore interface and in-memory implementation.
2012-10-08 15:43:44 +02:00
Matt Corallo
548333bc6f
Refactor BlockChain to make it more extensible.
...
This creates a new AbstractBlockChain abstract class which
BlockChain extends.
It continues to have a createable BlockChain class to avoid
changing the API too much.
2012-10-08 15:16:24 +02:00
Matt Corallo
b4215e8b01
Add a few Storage classes which avoid storing unnecessary data.
...
Specifically, this adds:
* StoredTransaction, which avoid having to store the entire
transaction when we only need its inputs+outputs.
* StoredTransactionOutput, which avoids having to store the entire
parentTransaction just to get the hash and index.
* TransactionOutputChanges, which is used to store two lists of
StoredTransactionOutputs, one for the created set and one for
the spent set.
* StoredUndoableBlock, which can store either only
TransactionOutputChanges or only StoredTransactions so that the
block can be more easily connected/disconnected at will.
2012-10-04 00:32:14 +02:00
Matt Corallo
f2d9a6162d
Fix a number of issues with message length caching.
2012-10-04 00:24:51 +02:00
Mike Hearn
deb9da67aa
Add a WalletEventListener.onWalletChanged() method that is designed for GUI apps to refresh their tx list. Resolves issue 222.
2012-09-29 18:32:22 +02:00
Mike Hearn
946d25548f
Remove dead code that was used for appearsIn -> appearsInHashes migration, which pre-dates protobuf wallets. Make a few package-private members fully private.
2012-09-29 16:37:04 +02:00
Mike Hearn
cca393eea5
Use a HashSet instead of a TreeSet. Resolves issue 250.
2012-09-28 14:57:32 +02:00
Simon Vermeersch
232d2cd51d
testnet3
2012-09-28 14:44:26 +02:00
Mike Hearn
78dedcc9ba
Re-organize how transaction confidence listeners end up being called. Ensure WalletEventListener.onTransactionConfidenceChanged is always called for every building transaction after every block. Resolves issue 251.
2012-09-27 18:43:31 +02:00
Matt Corallo
a9cdf99135
Fix comment example for buildMerkleTree
2012-09-24 18:03:41 +02:00
Mike Hearn
254393253c
Version 0.7-SNAPSHOT
2012-09-24 15:27:30 +02:00
Mike Hearn
7b4dc184f7
Fix a bug that could cause us to fail the transition between downloading headers and blocks.
2012-09-09 15:28:52 +02:00
Mike Hearn
793254b6f5
Quieten some debug logs.
2012-09-09 15:26:06 +02:00
Mike Hearn
d3a540bb1e
Fix a bug where we'd attempt to migrate depths of pending transactions.
2012-09-09 14:45:34 +02:00
Mike Hearn
7867841579
Fix an off by one error in tx depth migration.
2012-09-08 23:28:26 +02:00
Mike Hearn
8003266a66
Set the tx depth fields whilst loading 0.5 era wallets if the chain height is provided before load. This does NOT migrate workDone as that'd involve scanning potentially the entire block store and nobody uses this data much today. Resolves issue 240.
2012-09-06 18:50:35 +02:00
