32 lines
1.4 KiB
C++
32 lines
1.4 KiB
C++
// Copyright (c) 2017-2018 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_RPC_RAWTRANSACTION_UTIL_H
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#define BITCOIN_RPC_RAWTRANSACTION_UTIL_H
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#include <map>
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class CBasicKeyStore;
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class UniValue;
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struct CMutableTransaction;
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class Coin;
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class COutPoint;
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/**
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* Sign a transaction with the given keystore and previous transactions
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*
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* @param mtx The transaction to-be-signed
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* @param prevTxs Array of previous txns outputs that tx depends on but may not yet be in the block chain
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* @param keystore Temporary keystore containing signing keys
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* @param coins Map of unspent outputs - coins in mempool and current chain UTXO set, may be extended by previous txns outputs after call
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* @param tempKeystore Whether to use temporary keystore
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* @param hashType The signature hash type
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* @returns JSON object with details of signed transaction
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*/
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UniValue SignTransaction(CMutableTransaction& mtx, const UniValue& prevTxs, CBasicKeyStore* keystore, std::map<COutPoint, Coin>& coins, bool tempKeystore, const UniValue& hashType);
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/** Create a transaction from univalue parameters */
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CMutableTransaction ConstructTransaction(const UniValue& inputs_in, const UniValue& outputs_in, const UniValue& locktime, const UniValue& rbf);
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#endif // BITCOIN_RPC_RAWTRANSACTION_UTIL_H
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