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// Copyright (c) 2019-2021 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_TEST_UTIL_MINING_H
#define BITCOIN_TEST_UTIL_MINING_H
#include <node/miner.h>
#include <memory>
#include <string>
#include <vector>
class CBlock;
class CChainParams;
class COutPoint;
class CScript;
namespace node {
struct NodeContext;
} // namespace node
/** Create a blockchain, starting from genesis */
std::vector<std::shared_ptr<CBlock>> CreateBlockChain(size_t total_height, const CChainParams& params);
/** Returns the generated coin */
COutPoint MineBlock(const node::NodeContext&, const CScript& coinbase_scriptPubKey);
/**
* Returns the generated coin (or Null if the block was invalid).
* It is recommended to call RegenerateCommitments before mining the block to avoid merkle tree mismatches.
**/
COutPoint MineBlock(const node::NodeContext&, std::shared_ptr<CBlock>& block);
/** Prepare a block to be mined */
std::shared_ptr<CBlock> PrepareBlock(const node::NodeContext&, const CScript& coinbase_scriptPubKey);
std::shared_ptr<CBlock> PrepareBlock(const node::NodeContext& node, const CScript& coinbase_scriptPubKey,
const node::BlockAssembler::Options& assembler_options);
/** RPC-like helper function, returns the generated coin */
COutPoint generatetoaddress(const node::NodeContext&, const std::string& address);
#endif // BITCOIN_TEST_UTIL_MINING_H
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