41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
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#ifndef BLOCK_BUILDER_H
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#define BLOCK_BUILDER_H
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#include <stddef.h>
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#include <stdint.h>
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#include "types.h"
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char *tx_encode_coinbase_height(int height);
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int is_segwit_tx(const char *raw_hex);
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int build_coinbase_transaction(
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const BlockTemplate *tpl,
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const char *miner_script_pubkey,
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const char *extranonce1,
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const char *extranonce2,
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const char *coinbase_message,
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char **coinbase_hex_out,
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char **coinbase_txid_out
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);
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char *calculate_merkle_root(const char *coinbase_txid_hex, const TemplateTransaction *txs, size_t tx_count);
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int build_block_header_bytes(
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int version,
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const char *prev_hash_hex,
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const char *merkle_root_hex,
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uint32_t timestamp,
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const char *bits_hex,
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uint32_t nonce,
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uint8_t out_header[80]
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);
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char *build_block_header_hex(
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int version,
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const char *prev_hash_hex,
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const char *merkle_root_hex,
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uint32_t timestamp,
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const char *bits_hex,
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uint32_t nonce
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);
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char *serialize_block(const char *header_hex, const char *coinbase_tx_hex, const TemplateTransaction *txs, size_t tx_count);
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#endif
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