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Finalize psbt peg-ins

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This commit is contained in:
Andrew Chow 2019-10-16 12:28:42 -04:00
parent b7e369505f
commit 4ad849fed2
1 changed files with 17 additions and 0 deletions
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17
src/psbt.cpp
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@ -2,6 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <pegins.h>
#include <psbt.h>
#include <util/strencodings.h>
#include <confidential_validation.h>
@ -321,6 +322,22 @@ bool FinalizeAndExtractPSBT(PartiallySignedTransaction& psbtx, CMutableTransacti
for (unsigned int i = 0; i < result.vin.size(); ++i) {
result.vin[i].scriptSig = psbtx.inputs[i].final_script_sig;
result.witness.vtxinwit[i].scriptWitness = psbtx.inputs[i].final_script_witness;
PSBTInput& input = psbtx.inputs[i];
if (input.value && input.peg_in_tx.which() != 0 && input.txout_proof.which() != 0 && !input.claim_script.empty() && !input.genesis_hash.IsNull()) {
CScriptWitness pegin_witness;
if (Params().GetConsensus().ParentChainHasPow()) {
const Sidechain::Bitcoin::CTransactionRef& btc_peg_in_tx = boost::get<Sidechain::Bitcoin::CTransactionRef>(input.peg_in_tx);
const Sidechain::Bitcoin::CMerkleBlock& btc_txout_proof = boost::get<Sidechain::Bitcoin::CMerkleBlock>(input.txout_proof);
pegin_witness = CreatePeginWitness(*input.value, input.asset, input.genesis_hash, input.claim_script, btc_peg_in_tx, btc_txout_proof);
} else {
const CTransactionRef& elem_peg_in_tx = boost::get<CTransactionRef>(input.peg_in_tx);
const CMerkleBlock& elem_txout_proof = boost::get<CMerkleBlock>(input.txout_proof);
pegin_witness = CreatePeginWitness(*input.value, input.asset, input.genesis_hash, input.claim_script, elem_peg_in_tx, elem_txout_proof);
}
result.vin[i].m_is_pegin = true;
result.witness.vtxinwit[i].m_pegin_witness = pegin_witness;
}
}
result.witness.vtxoutwit.resize(result.vout.size());