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				// Copyright (c) 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 <amount.h>
				#include <feerate.h>
				#include <test/fuzz/FuzzedDataProvider.h>
				#include <test/fuzz/fuzz.h>
				#include <test/fuzz/util.h>

				#include <cstdint>
				#include <limits>
				#include <string>
				#include <vector>

				void test_one_input(const std::vector<uint8_t> &buffer) {
				FuzzedDataProvider fuzzed_data_provider(buffer.data(), buffer.size());
				const Amount satoshis_per_k = ConsumeMoney(fuzzed_data_provider);
				const CFeeRate fee_rate{satoshis_per_k};

				(void)fee_rate.GetFeePerK();
				const size_t bytes = fuzzed_data_provider.ConsumeIntegral<size_t>();
				if (bytes <= uint64_t(std::numeric_limits<int64_t>::max())) {
				(void)fee_rate.GetFee(bytes);
				}
				(void)fee_rate.ToString();

				const Amount another_satoshis_per_k = ConsumeMoney(fuzzed_data_provider);
				CFeeRate larger_fee_rate{another_satoshis_per_k};
				larger_fee_rate += fee_rate;
				if (satoshis_per_k != Amount::zero() &&
				another_satoshis_per_k != Amount::zero()) {
				assert(fee_rate < larger_fee_rate);
				assert(!(fee_rate > larger_fee_rate));
				assert(!(fee_rate == larger_fee_rate));
				assert(fee_rate <= larger_fee_rate);
				assert(!(fee_rate >= larger_fee_rate));
				assert(fee_rate != larger_fee_rate);
				}
				}