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path: root/src/rpcrawtransaction.cpp
AgeCommit message (Collapse)Author
2012-10-29Add redeemScript to listunspent output and signrawtransaction inputGavin Andresen
signrawtransaction was unable to sign pay-to-script-hash inputs when given the list of private keys to use. With this commit you can provide the p2sh redemption script in the list of inputs.
2012-10-29Tests for raw transactions argument checkingGavin Andresen
2012-10-21change blockchain -> block chain (spelling)Philip Kaufmann
- Wiki says "block chain" is correct ;) - remove some unneeded spaces I found in the source, while fixing the spelling
2012-10-20Transaction hash cachingPieter Wuille
Use CBlock's vMerkleTree to cache transaction hashes, and pass them along as argument in more function calls. During initial block download, this results in every transaction's hash to be only computed once.
2012-10-20Batch block connection during IBDPieter Wuille
During the initial block download (or -loadblock), delay connection of new blocks a bit, and perform them in a single action. This reduces the load on the database engine, as subsequent blocks often update an earlier block's transaction already.
2012-10-20UltraprunePieter Wuille
This switches bitcoin's transaction/block verification logic to use a "coin database", which contains all unredeemed transaction output scripts, amounts and heights. The name ultraprune comes from the fact that instead of a full transaction index, we only (need to) keep an index with unspent outputs. For now, the blocks themselves are kept as usual, although they are only necessary for serving, rescanning and reorganizing. The basic datastructures are CCoins (representing the coins of a single transaction), and CCoinsView (representing a state of the coins database). There are several implementations for CCoinsView. A dummy, one backed by the coins database (coins.dat), one backed by the memory pool, and one that adds a cache on top of it. FetchInputs, ConnectInputs, ConnectBlock, DisconnectBlock, ... now operate on a generic CCoinsView. The block switching logic now builds a single cached CCoinsView with changes to be committed to the database before any changes are made. This means no uncommitted changes are ever read from the database, and should ease the transition to another database layer which does not support transactions (but does support atomic writes), like LevelDB. For the getrawtransaction() RPC call, access to a txid-to-disk index would be preferable. As this index is not necessary or even useful for any other part of the implementation, it is not provided. Instead, getrawtransaction() uses the coin database to find the block height, and then scans that block to find the requested transaction. This is slow, but should suffice for debug purposes.
2012-10-20Merge pull request #1742 from sipa/canonicalJeff Garzik
Check for canonical public keys and signatures
2012-10-04Document RPC error codesWladimir J. van der Laan
Replace all "magic values" in RPCError(...) by constants.
2012-09-21Check for canonical public keys and signaturesPieter Wuille
Only enabled inside tests for now.
2012-08-24Merge pull request #1672 from gmaxwell/filter_listunspentGregory Maxwell
Listunspent txout address filtering and listaddressgroupings
2012-08-24Change CWallet addressgrouping to use CTxDestination instead of strings.Gregory Maxwell
This is cleanup for the listaddressgroupings code. Also add some real help text.
2012-08-24Avoid leaving return types or function attributes on their own lines.Gregory Maxwell
2012-08-23Add txout address filtering to listunspent.Gregory Maxwell
This applies on top of the coincontrol listaddressgroupings patch and makes finding eligible outputs from the groups returned by listaddressgroupings possible.
2012-08-23JSON-RPC: Add "blocktime" and (for wallet transactions) "timereceived" to ↵Luke Dashjr
transaction Object outputs
2012-08-21Merge pull request #1693 from jgarzik/rpcwalletJeff Garzik
Move code to new modules rpcwallet.cpp, rpcblockchain.cpp
2012-08-21RPC, cosmetic: move more RPC code to new rpcblockchain.cpp moduleJeff Garzik
2012-08-20Allow signrawtransaction '...' null null 'hashtype'Gavin Andresen
Allows the user to pass null as the second or third parameter to signrawtransaction, in case you need to (for example) fetch private keys from the wallet but want to specify the hash type.
2012-08-20When using SIGHASH_SINGLE, do not sign inputs that have no corresponding ↵Gavin Andresen
outputs. This fixes issue #1688
2012-08-06Correctly handle missing inputs in signrawtransaction. Fixes #1654.Gregory Maxwell
Signrawtransaction rpc was crashing when some inputs were unknown, and even with that fixed was failing to handle all the known inputs if there were unknown inputs in front of them. This commit instead attempts to fetch inputs one at a time.
2012-07-17New feature for signrawtransaction: specify signature hash (ALL/NONE/etc)Gavin Andresen
2012-07-12Bug fix: sendrawtransaction was not relaying properlyGavin Andresen
2012-07-05Use unsigned ints to fix signed/unsigned warningsGavin Andresen
2012-07-05Implement raw transaction RPC callsGavin Andresen
Implement listunspent / getrawtransaction / createrawtransaction / signrawtransaction, to support creation and signing-on-multiple-device multisignature transactions.