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Remove replace-by-fee

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This commit is contained in:
lateminer
2018-10-15 22:21:51 +03:00
parent b4753d6757
commit f57cc59be2
5 changed files with 0 additions and 197 deletions
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2
src/Makefile.am
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@@ -122,7 +122,6 @@ BITCOIN_CORE_H = \
noui.h \
policy/fees.h \
policy/policy.h \
policy/rbf.h \
pos.h \
pow.h \
prevector.h \
@@ -244,7 +243,6 @@ libbitcoin_wallet_a_SOURCES = \
wallet/rpcwallet.cpp \
wallet/wallet.cpp \
wallet/walletdb.cpp \
policy/rbf.cpp \
$(BITCOIN_CORE_H)
# crypto primitives library

46
src/policy/rbf.cpp
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@@ -1,46 +0,0 @@
// Copyright (c) 2016 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include "policy/rbf.h"
bool SignalsOptInRBF(const CTransaction &tx)
{
BOOST_FOREACH(const CTxIn &txin, tx.vin) {
if (txin.nSequence < std::numeric_limits<unsigned int>::max()-1) {
return true;
}
}
return false;
}
bool IsRBFOptIn(const CTxMemPoolEntry &entry, CTxMemPool &pool)
{
AssertLockHeld(pool.cs);
CTxMemPool::setEntries setAncestors;
// First check the transaction itself.
if (SignalsOptInRBF(entry.GetTx())) {
return true;
}
// If this transaction is not in our mempool, then we can't be sure
// we will know about all its inputs.
if (!pool.exists(entry.GetTx().GetHash())) {
throw std::runtime_error("Cannot determine RBF opt-in signal for non-mempool transaction\n");
}
// If all the inputs have nSequence >= maxint-1, it still might be
// signaled for RBF if any unconfirmed parents have signaled.
uint64_t noLimit = std::numeric_limits<uint64_t>::max();
std::string dummy;
pool.CalculateMemPoolAncestors(entry, setAncestors, noLimit, noLimit, noLimit, noLimit, dummy, false);
BOOST_FOREACH(CTxMemPool::txiter it, setAncestors) {
if (SignalsOptInRBF(it->GetTx())) {
return true;
}
}
return false;
}

20
src/policy/rbf.h
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@@ -1,20 +0,0 @@
// Copyright (c) 2016 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#ifndef BITCOIN_POLICY_RBF_H
#define BITCOIN_POLICY_RBF_H
#include "txmempool.h"
// Check whether the sequence numbers on this transaction are signaling
// opt-in to replace-by-fee, according to BIP 125
bool SignalsOptInRBF(const CTransaction &tx);
// Determine whether an in-mempool transaction is signaling opt-in to RBF
// according to BIP 125
// This involves checking sequence numbers of the transaction, as well
// as the sequence numbers of all in-mempool ancestors.
bool IsRBFOptIn(const CTxMemPoolEntry &entry, CTxMemPool &pool);
#endif // BITCOIN_POLICY_RBF_H

22
src/wallet/rpcwallet.cpp
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@@ -11,7 +11,6 @@
#include "main.h"
#include "net.h"
#include "netbase.h"
#include "policy/rbf.h"
#include "rpc/server.h"
#include "timedata.h"
#include "util.h"
@@ -100,23 +99,6 @@ void WalletTxToJSON(const CWalletTx& wtx, UniValue& entry)
entry.push_back(Pair("respendsobserved", respends));
entry.push_back(Pair("time", wtx.GetTxTime()));
entry.push_back(Pair("timereceived", (int64_t)wtx.nTimeReceived));
// Add opt-in RBF status
std::string rbfStatus = "no";
if (confirms <= 0) {
LOCK(mempool.cs);
if (!mempool.exists(hash)) {
if (SignalsOptInRBF(wtx)) {
rbfStatus = "yes";
} else {
rbfStatus = "unknown";
}
} else if (IsRBFOptIn(*mempool.mapTx.find(hash), mempool)) {
rbfStatus = "yes";
}
}
entry.push_back(Pair("bip125-replaceable", rbfStatus));
BOOST_FOREACH(const PAIRTYPE(string,string)& item, wtx.mapValue)
entry.push_back(Pair(item.first, item.second));
}
@@ -1439,8 +1421,6 @@ UniValue listtransactions(const UniValue& params, bool fHelp)
" \"otheraccount\": \"accountname\", (string) For the 'move' category of transactions, the account the funds came \n"
" from (for receiving funds, positive amounts), or went to (for sending funds,\n"
" negative amounts).\n"
" \"bip125-replaceable\": \"yes|no|unknown\" (string) Whether this transaction could be replaced due to BIP125 (replace-by-fee);\n"
" may be unknown for unconfirmed transactions not in the mempool\n"
" }\n"
"]\n"
@@ -1723,8 +1703,6 @@ UniValue gettransaction(const UniValue& params, bool fHelp)
" ],\n"
" \"time\" : ttt, (numeric) The transaction time in seconds since epoch (1 Jan 1970 GMT)\n"
" \"timereceived\" : ttt, (numeric) The time received in seconds since epoch (1 Jan 1970 GMT)\n"
" \"bip125-replaceable\": \"yes|no|unknown\" (string) Whether this transaction could be replaced due to BIP125 (replace-by-fee);\n"
" may be unknown for unconfirmed transactions not in the mempool\n"
" \"details\" : [\n"
" {\n"
" \"account\" : \"accountname\", (string) DEPRECATED. The account name involved in the transaction, can be \"\" for the default account.\n"