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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <util/fees.h>
#include <policy/fees.h>
#include <util/strencodings.h>
#include <util/string.h>
#include <map>
#include <string>
#include <vector>
#include <utility>
std::string StringForFeeReason(FeeReason reason)
{
static const std::map<FeeReason, std::string> fee_reason_strings = {
{FeeReason::NONE, "None"},
{FeeReason::HALF_ESTIMATE, "Half Target 60% Threshold"},
{FeeReason::FULL_ESTIMATE, "Target 85% Threshold"},
{FeeReason::DOUBLE_ESTIMATE, "Double Target 95% Threshold"},
{FeeReason::CONSERVATIVE, "Conservative Double Target longer horizon"},
{FeeReason::MEMPOOL_MIN, "Mempool Min Fee"},
{FeeReason::PAYTXFEE, "PayTxFee set"},
{FeeReason::FALLBACK, "Fallback fee"},
{FeeReason::REQUIRED, "Minimum Required Fee"},
};
auto reason_string = fee_reason_strings.find(reason);
if (reason_string == fee_reason_strings.end()) return "Unknown";
return reason_string->second;
}
const std::vector<std::pair<std::string, FeeEstimateMode>>& FeeModeMap()
{
static const std::vector<std::pair<std::string, FeeEstimateMode>> FEE_MODES = {
{"unset", FeeEstimateMode::UNSET},
{"economical", FeeEstimateMode::ECONOMICAL},
{"conservative", FeeEstimateMode::CONSERVATIVE},
};
return FEE_MODES;
}
std::string FeeModes(const std::string& delimiter)
{
return Join(FeeModeMap(), delimiter, [&](const std::pair<std::string, FeeEstimateMode>& i) { return i.first; });
}
const std::string InvalidEstimateModeErrorMessage()
{
return "Invalid estimate_mode parameter, must be one of: \"" + FeeModes("\", \"") + "\"";
}
bool FeeModeFromString(const std::string& mode_string, FeeEstimateMode& fee_estimate_mode)
{
auto searchkey = ToUpper(mode_string);
for (const auto& pair : FeeModeMap()) {
if (ToUpper(pair.first) == searchkey) {
fee_estimate_mode = pair.second;
return true;
}
}
return false;
}
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