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Merge UP TO 48174c0f28 into merged_master (UP TO Bitcoin PR bitcoin/bitcoin#26240)

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FIXME in wallet_taproot.py functional test

1668424146 2022-11-14T12:09:06+01:00 48174c0f28 Bitcoin Merge bitcoin/bitcoin#26240: rpc: Adjust RPCTypeCheckObj error string
1668417474 2022-11-14T10:17:54+01:00 59e00c7e03 Bitcoin Merge bitcoin/bitcoin#25714: univalue: Avoid std::string copies
1668111238 2022-11-10T15:13:58-05:00 7ef730ca84 Bitcoin Merge bitcoin/bitcoin#26483: test: Don't pass add_to_wallet option to walletcreatefundedpsbt
1668004459 2022-11-09T15:34:19+01:00 9dce30194b Bitcoin Merge bitcoin/bitcoin#26472: test: add missing bech32m / BIP86 test-cases to wallet_descriptor.py
1667992471 2022-11-09T12:14:31+01:00 44ca5d5e87 Bitcoin Merge bitcoin/bitcoin#26473: test: Avoid collision with valid path names in `getarg_tests/logargs`
1667640759 2022-11-05T10:32:39+01:00 50422b770a Bitcoin Merge bitcoin/bitcoin#26419: log: mempool: log removal reason in validation interface
1667636699 2022-11-05T09:24:59+01:00 ce57dbac90 Bitcoin Merge bitcoin/bitcoin#26449: rpc: doc: add missing option "bech32m" for `change_type` parameters
1667577253 2022-11-04T15:54:13+00:00 ae6bb6e71e Bitcoin Merge bitcoin/bitcoin#26418: Fix signing of multi_a and rawtr scripts with wallets that only have corresponding keys
This commit is contained in:
Byron Hambly 2025-02-27 14:50:01 +02:00
commit 7ea69ff0d8
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GPG key ID: DE8F6EA20A661697
18 changed files with 193 additions and 114 deletions
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21
src/script/sign.cpp
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@ -150,6 +150,16 @@ static bool CreateSig(const BaseSignatureCreator& creator, SignatureData& sigdat
static bool CreateTaprootScriptSig(const BaseSignatureCreator& creator, SignatureData& sigdata, const SigningProvider& provider, std::vector<unsigned char>& sig_out, const XOnlyPubKey& pubkey, const uint256& leaf_hash, SigVersion sigversion)
{
KeyOriginInfo info;
if (provider.GetKeyOriginByXOnly(pubkey, info)) {
auto it = sigdata.taproot_misc_pubkeys.find(pubkey);
if (it == sigdata.taproot_misc_pubkeys.end()) {
sigdata.taproot_misc_pubkeys.emplace(pubkey, std::make_pair(std::set<uint256>({leaf_hash}), info));
} else {
it->second.first.insert(leaf_hash);
}
}
auto lookup_key = std::make_pair(pubkey, leaf_hash);
auto it = sigdata.taproot_script_sigs.find(lookup_key);
if (it != sigdata.taproot_script_sigs.end()) {
@ -174,17 +184,6 @@ static bool SignTaprootScript(const SigningProvider& provider, const BaseSignatu
// <xonly pubkey> OP_CHECKSIG
if (script.size() == 34 && script[33] == OP_CHECKSIG && script[0] == 0x20) {
XOnlyPubKey pubkey{Span{script}.subspan(1, 32)};
KeyOriginInfo info;
if (provider.GetKeyOriginByXOnly(pubkey, info)) {
auto it = sigdata.taproot_misc_pubkeys.find(pubkey);
if (it == sigdata.taproot_misc_pubkeys.end()) {
sigdata.taproot_misc_pubkeys.emplace(pubkey, std::make_pair(std::set<uint256>({leaf_hash}), info));
} else {
it->second.first.insert(leaf_hash);
}
}
std::vector<unsigned char> sig;
if (CreateTaprootScriptSig(creator, sigdata, provider, sig, pubkey, leaf_hash, sigversion)) {
result = Vector(std::move(sig));