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Make RelayWalletTransaction attempt to AcceptToMemoryPool.

This resolves an issue where a wallet transaction which failed to
 relay previously because it couldn't make it into the mempool
 will not try again until restart, even though mempool conditions
 may have changed.

Abandoned and known-conflicted transactions are skipped.

Some concern was expressed that there may be users with many
 unknown conflicts would waste a lot of CPU time trying to
 add them to their memory pools over and over again.  But I am
 doubtful these users exist in any number, if they do exist
 they have worse problems, and they can mitigate any performance
 issue this might have by abandoning the transactions in question.
0.14
Gregory Maxwell 8 years ago
parent
commit
f692fce8a4
  1. 6
      src/wallet/wallet.cpp

6
src/wallet/wallet.cpp

@ -1542,9 +1542,11 @@ void CWallet::ReacceptWalletTransactions() @@ -1542,9 +1542,11 @@ void CWallet::ReacceptWalletTransactions()
bool CWalletTx::RelayWalletTransaction(CConnman* connman)
{
assert(pwallet->GetBroadcastTransactions());
if (!IsCoinBase())
if (!IsCoinBase() && !isAbandoned() && GetDepthInMainChain() == 0)
{
if (GetDepthInMainChain() == 0 && !isAbandoned() && InMempool()) {
CValidationState state;
/* GetDepthInMainChain already catches known conflicts. */
if (InMempool() || AcceptToMemoryPool(maxTxFee, state)) {
LogPrintf("Relaying wtx %s\n", GetHash().ToString());
if (connman) {
CInv inv(MSG_TX, GetHash());

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