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2017-01-31rpc: bumpfee: handle errors more gracefullySuhas Daftuar
2017-01-31rpc: bumpfee: use correct maximum signed tx size for fee calculationSuhas Daftuar
More accurate than simply adding one byte per input, and properly handles the case where the original transaction happened to have very small signatures
2017-01-30wallet: Refactor dummy signature signing for reusabilitySuhas Daftuar
2017-01-30Merge #9615: Wallet incremental feeWladimir J. van der Laan
4b189c1 Change bumpfee result value from 'oldfee' to 'origfee'. (Alex Morcos) 0c0c63f Introduce WALLET_INCREMENTAL_RELAY_FEE (Alex Morcos) e8021ec Use CWallet::GetMinimumFee in bumpfee (Alex Morcos) ae9719a Refactor GetMinimumFee to give option of providing targetFee (Alex Morcos) fe8e8ef [rpc] Add incremental relay fee to getnetworkinfo (Alex Morcos) 6b331e6 Fix to have miner test aware of new separate block min tx fee (Alex Morcos) de6400d Fix missing use of dustRelayFee (Alex Morcos) 5b15870 Use incrementalRelayFee for BIP 125 replacement (Alex Morcos)
2017-01-27[trivial] Fix typos in commentspracticalswift
2017-01-26Change bumpfee result value from 'oldfee' to 'origfee'.Alex Morcos
The result value indicates the actual fee on the transaction that was replaced. But there is an error message which uses the description 'oldfee' to refer to the original fee rate applied to the new transaction's estimated max size. It was confusing that two different uses of 'oldfee' had two different numeric values.
2017-01-26Introduce WALLET_INCREMENTAL_RELAY_FEEAlex Morcos
Have wallet's default bump value be higher than the default incrementalRelayFee to future proof against changes to incremental relay fee. Only applies when not setting the fee rate directly.
2017-01-26Use CWallet::GetMinimumFee in bumpfeeAlex Morcos
Use the wallet's fee calculation logic to properly clamp fee against minimums and maximums when calculating the fee for a bumpfee transaction. Unless totalFee is explictly given, in which case, manually check against min, but do nothing to adjust given fee. In all cases do a final check against maxTxFee (after adding any incremental amount).
2017-01-26Merge #9613: [wallet] Clarify getbalance help string to explain interaction ↵Wladimir J. van der Laan
with bumpfee 5a00659 [wallet] Clarify getbalance help string to explain interaction with bumpfee (Russell Yanofsky)
2017-01-25Refactor GetMinimumFee to give option of providing targetFeeAlex Morcos
2017-01-25[trivial] Add comment documenting bumpfee mapValuesRussell Yanofsky
2017-01-24Refactor ZapWalletTxes to avoid layer vialotionsJonas Schnelli
2017-01-23Better document usage of SyncTransactionAlex Morcos
2017-01-23Merge #9516: Bug-fix: listsinceblock: use fork point as reference for blocks ↵Wladimir J. van der Laan
in reorg'd chains 7ba0a00 Testing: listsinceblock should not use orphan block height. (Karl-Johan Alm) ee5c1ce Bug-fix: listsinceblock: use closest common ancestor when a block hash was provided for a chain that was not the main chain. (Karl-Johan Alm)
2017-01-23[wallet] Clarify getbalance help string to explain interaction with bumpfeeRussell Yanofsky
Documentation change only, no change in behavior.
2017-01-20Merge #9377: fundrawtransaction: Keep change-output keys by default, make it ↵Wladimir J. van der Laan
optional c9f3062 Add fundrawtransactions new reserveChangeKey option to the release notes (Jonas Schnelli) 9eb325d [QA] Add test for fundrawtransactions new reserveChangeKey option (Jonas Schnelli) 9aa4e6a [Wallet] Add an option to keep the change address key, true by default (Jonas Schnelli)
2017-01-20[rpc] Add incremental relay fee to getnetworkinfoAlex Morcos
2017-01-19Fix missing use of dustRelayFeeAlex Morcos
2017-01-19Use incrementalRelayFee for BIP 125 replacementAlex Morcos
2017-01-19[Wallet] Add an option to keep the change address key, true by defaultJonas Schnelli
2017-01-19Merge #8456: [RPC] Simplified bumpfee command.Wladimir J. van der Laan
cc0243a [RPC] bumpfee (mrbandrews) 52dde66 [wallet] Add include_unsafe argument to listunspent RPC (Russell Yanofsky) 766e8a4 [wallet] Add IsAllFromMe: true if all inputs are from wallet (Suhas Daftuar)
2017-01-19[RPC] bumpfeemrbandrews
This command allows a user to increase the fee on a wallet transaction T, creating a "bumper" transaction B. T must signal that it is BIP-125 replaceable. T's change output is decremented to pay the additional fee. (B will not add inputs to T.) T cannot have any descendant transactions. Once B bumps T, neither T nor B's outputs can be spent until either T or (more likely) B is mined. Includes code by @jonasschnelli and @ryanofsky
2017-01-19[wallet] Add include_unsafe argument to listunspent RPCRussell Yanofsky
2017-01-19Merge #9499: Use recent-rejects, orphans, and recently-replaced txn for ↵Wladimir J. van der Laan
compact-block-reconstruction c594580 Add braces around AddToCompactExtraTransactions (Matt Corallo) 1ccfe9b Clarify comment about mempool/extra conflicts (Matt Corallo) fac4c78 Make PartiallyDownloadedBlock::InitData's second param const (Matt Corallo) b55b416 Add extra_count lower bound to compact reconstruction debug print (Matt Corallo) 863edb4 Consider all (<100k memusage) txn for compact-block-extra-txn cache (Matt Corallo) 7f8c8ca Consider all orphan txn for compact-block-extra-txn cache (Matt Corallo) 93380c5 Use replaced transactions in compact block reconstruction (Matt Corallo) 1531652 Keep shared_ptrs to recently-replaced txn for compact blocks (Matt Corallo) edded80 Make ATMP optionally return the CTransactionRefs it replaced (Matt Corallo) c735540 Move ORPHAN constants from validation.h to net_processing.h (Matt Corallo)
2017-01-18Merge #9512: Fix various things -fsanitize complains aboutWladimir J. van der Laan
82e8baa Avoid boost dynamic_bitset in rest_getutxos (Pieter Wuille) 99f001e Fix memory leak in multiUserAuthorized (Pieter Wuille) 5a0b7e4 Fix memory leak in net_tests (Pieter Wuille) 6b03bfb Fix memory leak in wallet tests (Pieter Wuille) f94f3e0 Avoid integer overflows in scriptnum tests (Pieter Wuille) 843c560 Avoid unaligned access in crypto i/o (Pieter Wuille)
2017-01-18Bug-fix: listsinceblock: use closest common ancestor when a block hash was ↵Karl-Johan Alm
provided for a chain that was not the main chain.
2017-01-16Merge #9380: Separate different uses of minimum feesWladimir J. van der Laan
eb30d1a Introduce -dustrelayfee (Alex Morcos) 7b1add3 Introduce -incrementalrelayfee (Alex Morcos) daec955 Introduce -blockmintxfee (Alex Morcos)
2017-01-16Introduce -dustrelayfeeAlex Morcos
2017-01-12Fix memory leak in wallet testsPieter Wuille
2017-01-12Replace FindLatestBefore used by importmuti with FindEarliestAtLeast.Gregory Maxwell
In spite of the name FindLatestBefore used std::lower_bound to try to find the earliest block with a nTime greater or equal to the the requested value. But lower_bound uses bisection and requires the input to be ordered with respect to the comparison operation. Block times are not well ordered. I don't know what lower_bound is permitted to do when the data is not sufficiently ordered, but it's probably not good. (I could construct an implementation which would infinite loop...) To resolve the issue this commit introduces a maximum-so-far to the block indexes and searches that. For clarity the function is renamed to reflect what it actually does. An issue that remains is that there is no grace period in importmulti: If a address is created at time T and a send is immediately broadcast and included by a miner with a slow clock there may not yet have been any block with at least time T. The normal rescan has a grace period of 7200 seconds, but importmulti does not.
2017-01-12Merge #9222: Add 'subtractFeeFromAmount' option to 'fundrawtransaction'.Wladimir J. van der Laan
453bda6 Add 'subtractFeeFromOutputs' option to 'fundrawtransaction'. (Chris Moore)
2017-01-12Merge #9472: Disentangle progress estimation from checkpoints and update itWladimir J. van der Laan
df36371 Update estimated transaction count data (Pieter Wuille) e356d9a Shorten variable names and switch to tx/s (Pieter Wuille) 6dd8116 Remove SIGCHECK_VERIFICATION_FACTOR (Pieter Wuille) 3641141 Move tx estimation data out of CCheckPointData (Pieter Wuille) a4bac66 [MOVEONLY] Move progress estimation out of checkpoints (Pieter Wuille)
2017-01-11RPC help updatedMichael Rotarius
2017-01-10[wallet] Add IsAllFromMe: true if all inputs are from walletSuhas Daftuar
2017-01-10Merge #8811: rpc: Add support for JSON-RPC named argumentsWladimir J. van der Laan
4e7e2e1 Update RPC argument names (John Newbery) 481f289 rpc: Named argument support for bitcoin-cli (Wladimir J. van der Laan) 9adb4e1 rpc: Argument name consistency (Wladimir J. van der Laan) 8d713f7 rpc: Named arguments for rawtransaction calls (Wladimir J. van der Laan) 37a166f rpc: Named arguments for wallet calls (Wladimir J. van der Laan) 78b684f rpc: Named arguments for mining calls (Wladimir J. van der Laan) b8ebc59 rpc: Named arguments for net calls (Wladimir J. van der Laan) 2ca9dcd test: Add test for RPC named arguments (Wladimir J. van der Laan) fba1a61 rpc: Named arguments for misc calls (Wladimir J. van der Laan) 286ec08 rpc: Add 'echo' call for testing (Wladimir J. van der Laan) 495eb44 rpc: Named arguments for blockchain calls (Wladimir J. van der Laan) 6f1c76a rpc: Support named arguments (Wladimir J. van der Laan) 5865d41 authproxy: Add support for RPC named arguments (Wladimir J. van der Laan)
2017-01-10Update RPC argument namesJohn Newbery
2017-01-09Make ATMP optionally return the CTransactionRefs it replacedMatt Corallo
2017-01-09Merge #9353: Add data() method to CDataStream (and use it)Pieter Wuille
5113474 wallet: Use CDataStream.data() (Wladimir J. van der Laan) e2300ff bench: Use CDataStream.data() (Wladimir J. van der Laan) adff950 dbwrapper: Use new .data() method of CDataStream (Wladimir J. van der Laan) a2141e4 streams: Remove special cases for ancient MSVC (Wladimir J. van der Laan) af4c44c streams: Add data() method to CDataStream (Wladimir J. van der Laan)
2017-01-06Don't overpay fee if we have selected new coins that result in a smaller ↵Alex Morcos
transaction. On repeated calls to SelectCoins we try to meet the fee necessary for the last transaction, the new fee required might be smaller, so increase our change by the difference if we can.
2017-01-06Try to reduce change output to make needed fee in CreateTransactionAlex Morcos
Once we've picked coins and dummy-signed the transaction to calculate fee, if we don't have sufficient fee, then try to meet the fee by reducing change before resorting to picking new coins.
2017-01-05Merge #9138: Improve fee estimationPieter Wuille
44b64b9 Fix edge case with stale fee estimates (Alex Morcos) 78ae62d Add clarifying comments to fee estimation (Alex Morcos) 5fe0f47 Add extra logging to processBlock in fee estimation. (Alex Morcos) dc008c4 Add IsCurrentForFeeEstimatation (Alex Morcos) ebafdca Pass pointers to existing CTxMemPoolEntries to fee estimation (Alex Morcos) d825838 Always update fee estimates on new blocks. (Alex Morcos) 6f06b26 rename bool to validFeeEstimate (Alex Morcos) 84f7ab0 Remove member variable hadNoDependencies from CTxMemPoolEntry (Alex Morcos) 60ac00d Don't track transactions at all during IBD. (Alex Morcos) 4df4479 Remove extraneous LogPrint from fee estimation (Alex Morcos)
2017-01-05Merge #9465: [Wallet] Do not perform ECDSA signing in the fee calculation ↵Pieter Wuille
inner loop. b3d7b1c Wallet: Do not perform ECDSA in the fee calculation inner loop. (Gregory Maxwell)
2017-01-05Wallet: Do not perform ECDSA in the fee calculation inner loop.Gregory Maxwell
Performing signing in the inner loop has terrible performance when many passes through are needed to complete the selection. Signing before the algorithm is complete also gets in the way of correctly setting the fee (e.g. preventing over-payment when the fee required goes down on the final selection.) Use of the dummy might overpay on the signatures by a couple bytes in uncommon cases where the signatures' DER encoding is smaller than the dummy: Who cares?
2017-01-05rpc: Argument name consistencyWladimir J. van der Laan
The meaning is clear from the context, and we're inconsistent here. Also save typing when using named arguments. - `bitcoinaddress` -> `address` - `bitcoinprivkey` -> `privkey` - `bitcoinpubkey` -> `pubkey`
2017-01-05rpc: Named arguments for wallet callsWladimir J. van der Laan
2017-01-04Remove SIGCHECK_VERIFICATION_FACTORPieter Wuille
2017-01-04Move tx estimation data out of CCheckPointDataPieter Wuille
2017-01-04[MOVEONLY] Move progress estimation out of checkpointsPieter Wuille
2017-01-04Remove member variable hadNoDependencies from CTxMemPoolEntryAlex Morcos
Fee estimation can just check its own mapMemPoolTxs to determine the same information. Note that now fee estimation for block processing must happen before those transactions are removed, but this shoudl be a speedup.
2017-01-04Mark the minconf parameter to move as ignoredPieter Wuille
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