38 lines
1015 B
C
38 lines
1015 B
C
#include "withdraw_tx.h"
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#include <assert.h>
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#include <bitcoin/pubkey.h>
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#include <bitcoin/script.h>
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#include <ccan/ptrint/ptrint.h>
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#include <common/key_derive.h>
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#include <common/permute_tx.h>
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#include <common/utils.h>
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#include <common/utxo.h>
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#include <string.h>
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#include <wally_bip32.h>
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struct bitcoin_tx *withdraw_tx(const tal_t *ctx,
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const struct chainparams *chainparams,
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const struct utxo **utxos,
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struct bitcoin_tx_output **outputs,
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const struct ext_key *bip32_base,
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u32 nlocktime)
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{
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struct bitcoin_tx *tx;
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int output_count;
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tx = tx_spending_utxos(ctx, chainparams, utxos, bip32_base,
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false, tal_count(outputs), nlocktime,
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BITCOIN_TX_DEFAULT_SEQUENCE - 1);
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output_count = bitcoin_tx_add_multi_outputs(tx, outputs);
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assert(output_count == tal_count(outputs));
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permute_outputs(tx, NULL, (const void **)outputs);
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permute_inputs(tx, (const void **)utxos);
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bitcoin_tx_finalize(tx);
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assert(bitcoin_tx_check(tx));
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return tx;
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}
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