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JSON-RPC method: prioritisetransaction <txid> <priority delta> <priority tx fee>

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Accepts the transaction into mined blocks at a higher (or lower) priority
This commit is contained in:
Luke Dashjr
2012-07-11 18:52:41 +00:00
parent 343feecf56
commit 2a72d4591f
8 changed files with 74 additions and 3 deletions
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14
src/miner.cpp
View File

@@ -3,6 +3,8 @@
// Distributed under the MIT/X11 software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <inttypes.h>
#include "miner.h"
#include "core.h"
@@ -186,6 +188,9 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn)
unsigned int nTxSize = ::GetSerializeSize(tx, SER_NETWORK, PROTOCOL_VERSION);
dPriority = tx.ComputePriority(dPriority, nTxSize);
uint256 hash = tx.GetHash();
mempool.ApplyDeltas(hash, dPriority, nTotalIn);
CFeeRate feeRate(nTotalIn-tx.GetValueOut(), nTxSize);
if (porphan)
@@ -227,10 +232,14 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn)
continue;
// Skip free transactions if we're past the minimum block size:
if (fSortedByFee && (feeRate < CTransaction::minRelayTxFee) && (nBlockSize + nTxSize >= nBlockMinSize))
const uint256& hash = tx.GetHash();
double dPriorityDelta = 0;
int64_t nFeeDelta = 0;
mempool.ApplyDeltas(hash, dPriorityDelta, nFeeDelta);
if (fSortedByFee && (dPriorityDelta <= 0) && (nFeeDelta <= 0) && (feeRate < CTransaction::minRelayTxFee) && (nBlockSize + nTxSize >= nBlockMinSize))
continue;
// Prioritize by fee once past the priority size or we run out of high-priority
// Prioritise by fee once past the priority size or we run out of high-priority
// transactions:
if (!fSortedByFee &&
((nBlockSize + nTxSize >= nBlockPrioritySize) || !AllowFree(dPriority)))
@@ -257,7 +266,6 @@ CBlockTemplate* CreateNewBlock(const CScript& scriptPubKeyIn)
continue;
CTxUndo txundo;
const uint256& hash = tx.GetHash();
UpdateCoins(tx, state, view, txundo, pindexPrev->nHeight+1);
// Added