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-rw-r--r--src/miner.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/src/miner.cpp b/src/miner.cpp
index 91e05f9ce4..1eab8f949d 100644
--- a/src/miner.cpp
+++ b/src/miner.cpp
@@ -74,7 +74,7 @@ int64_t UpdateTime(CBlockHeader* pblock, const Consensus::Params& consensusParam
BlockAssembler::BlockAssembler(const CChainParams& _chainparams)
: chainparams(_chainparams)
{
- // Largest block you're willing to create:
+ // Largest block you're willing to create:
nBlockMaxSize = GetArg("-blockmaxsize", DEFAULT_BLOCK_MAX_SIZE);
// Limit to between 1K and MAX_BLOCK_SIZE-1K for sanity:
nBlockMaxSize = std::max((unsigned int)1000, std::min((unsigned int)(MAX_BLOCK_SIZE-1000), nBlockMaxSize));
@@ -262,6 +262,11 @@ void BlockAssembler::addScoreTxs()
clearedTxs.pop();
}
+ // If tx already in block, skip (added by addPriorityTxs)
+ if (inBlock.count(iter)) {
+ continue;
+ }
+
// If tx is dependent on other mempool txs which haven't yet been included
// then put it in the waitSet
if (isStillDependent(iter)) {