git / moonbite-core / src/rpc/rawtransaction_util.h · raw

// Copyright (c) 2017-2020 The Bitcoin Core developers// Distributed under the MIT software license, see the accompanying// file COPYING or http://www.opensource.org/licenses/mit-license.php.#ifndef BITCOIN_RPC_RAWTRANSACTION_UTIL_H#define BITCOIN_RPC_RAWTRANSACTION_UTIL_H#include <map>#include <string>class FillableSigningProvider;class UniValue;struct CMutableTransaction;class Coin;class COutPoint;class SigningProvider;/** * Sign a transaction with the given keystore and previous transactions * * @param  mtx           The transaction to-be-signed * @param  keystore      Temporary keystore containing signing keys * @param  coins         Map of unspent outputs * @param  hashType      The signature hash type * @param result         JSON object where signed transaction results accumulate */void SignTransaction(CMutableTransaction& mtx, const SigningProvider* keystore, const std::map<COutPoint, Coin>& coins, const UniValue& hashType, UniValue& result);void SignTransactionResultToJSON(CMutableTransaction& mtx, bool complete, const std::map<COutPoint, Coin>& coins, std::map<int, std::string>& input_errors, UniValue& result);/**  * Parse a prevtxs UniValue array and get the map of coins from it  *  * @param  prevTxsUnival Array of previous txns outputs that tx depends on but may not yet be in the block chain  * @param  keystore      A pointer to the temporary keystore if there is one  * @param  coins         Map of unspent outputs - coins in mempool and current chain UTXO set, may be extended by previous txns outputs after call  */void ParsePrevouts(const UniValue& prevTxsUnival, FillableSigningProvider* keystore, std::map<COutPoint, Coin>& coins);/** Create a transaction from univalue parameters */CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, bool rbf);#endif // BITCOIN_RPC_RAWTRANSACTION_UTIL_H