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[node] interface to get bump fees

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This commit is contained in:
glozow
2022-03-09 11:23:22 +00:00
committed by Murch
parent c24851be94
commit c57889da66
2 changed files with 58 additions and 0 deletions
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21
src/node/interfaces.cpp
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@@ -28,6 +28,7 @@
#include <node/coin.h>
#include <node/context.h>
#include <node/interface_ui.h>
#include <node/mini_miner.h>
#include <node/transaction.h>
#include <policy/feerate.h>
#include <policy/fees.h>
@@ -665,6 +666,26 @@ public:
if (!m_node.mempool) return;
m_node.mempool->GetTransactionAncestry(txid, ancestors, descendants, ancestorsize, ancestorfees);
}
std::map<COutPoint, CAmount> CalculateIndividualBumpFees(const std::vector<COutPoint>& outpoints, const CFeeRate& target_feerate) override
{
if (!m_node.mempool) {
std::map<COutPoint, CAmount> bump_fees;
for (const auto& outpoint : outpoints) {
bump_fees.emplace(std::make_pair(outpoint, 0));
}
return bump_fees;
}
return MiniMiner(*m_node.mempool, outpoints).CalculateBumpFees(target_feerate);
}
std::optional<CAmount> CalculateCombinedBumpFee(const std::vector<COutPoint>& outpoints, const CFeeRate& target_feerate) override
{
if (!m_node.mempool) {
return 0;
}
return MiniMiner(*m_node.mempool, outpoints).CalculateTotalBumpFees(target_feerate);
}
void getPackageLimits(unsigned int& limit_ancestor_count, unsigned int& limit_descendant_count) override
{
const CTxMemPool::Limits default_limits{};