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psbt: Actually use SIGHASH_DEFAULT

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Make the behavior align with the help text by actually using
SIGHASH_DEFAULT as the default sighash for signing PSBTs.
This commit is contained in:
Andrew Chow 2021-07-20 22:05:28 -04:00
parent eb9a1a2c59
commit d3992669df
4 changed files with 6 additions and 6 deletions
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2
src/core_read.cpp
View file

@ -248,7 +248,7 @@ std::vector<unsigned char> ParseHexUV(const UniValue& v, const std::string& strN
int ParseSighashString(const UniValue& sighash)
{
int hash_type = SIGHASH_ALL;
int hash_type = SIGHASH_DEFAULT;
if (!sighash.isNull()) {
static std::map<std::string, int> map_sighash_values = {
{std::string("DEFAULT"), int(SIGHASH_DEFAULT)},

6
src/wallet/scriptpubkeyman.h
View file

@ -236,7 +236,7 @@ public:
/** Sign a message with the given script */
virtual SigningResult SignMessage(const std::string& message, const PKHash& pkhash, std::string& str_sig) const { return SigningResult::SIGNING_FAILED; };
/** Adds script and derivation path information to a PSBT, and optionally signs it. */
virtual TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) const { return TransactionError::INVALID_PSBT; }
virtual TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = SIGHASH_DEFAULT, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) const { return TransactionError::INVALID_PSBT; }
virtual uint256 GetID() const { return uint256(); }
@ -400,7 +400,7 @@ public:
bool SignTransaction(CMutableTransaction& tx, const std::map<COutPoint, Coin>& coins, int sighash, std::map<int, bilingual_str>& input_errors) const override;
SigningResult SignMessage(const std::string& message, const PKHash& pkhash, std::string& str_sig) const override;
TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) const override;
TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = SIGHASH_DEFAULT, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) const override;
uint256 GetID() const override;
@ -609,7 +609,7 @@ public:
bool SignTransaction(CMutableTransaction& tx, const std::map<COutPoint, Coin>& coins, int sighash, std::map<int, bilingual_str>& input_errors) const override;
SigningResult SignMessage(const std::string& message, const PKHash& pkhash, std::string& str_sig) const override;
TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = 1 /* SIGHASH_ALL */, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) const override;
TransactionError FillPSBT(PartiallySignedTransaction& psbt, const PrecomputedTransactionData& txdata, int sighash_type = SIGHASH_DEFAULT, bool sign = true, bool bip32derivs = false, int* n_signed = nullptr, bool finalize = true) const override;
uint256 GetID() const override;

2
src/wallet/wallet.h
View file

@ -561,7 +561,7 @@ public:
*/
TransactionError FillPSBT(PartiallySignedTransaction& psbtx,
bool& complete,
int sighash_type = 1 /* SIGHASH_ALL */,
int sighash_type = SIGHASH_DEFAULT,
bool sign = true,
bool bip32derivs = true,
size_t* n_signed = nullptr,

2
test/functional/rpc_psbt.py
View file

@ -457,7 +457,7 @@ class PSBTTest(BitcoinTestFramework):
wrpc = self.nodes[2].get_wallet_rpc("wallet{}".format(i))
for key in signer['privkeys']:
wrpc.importprivkey(key)
signed_tx = wrpc.walletprocesspsbt(signer['psbt'])['psbt']
signed_tx = wrpc.walletprocesspsbt(signer['psbt'], True, "ALL")['psbt']
assert_equal(signed_tx, signer['result'])
# Combiner test