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rpc: output all hash preimages in 'decodepsbt'

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This commit is contained in:
Antoine Poinsot
2021-12-05 14:18:26 +01:00
parent 4d6b5321a5
commit a9256dc340
2 changed files with 58 additions and 2 deletions
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54
src/rpc/rawtransaction.cpp
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@@ -1154,7 +1154,23 @@ static RPCHelpMan decodepsbt()
{
{RPCResult::Type::STR_HEX, "", "hex-encoded witness data (if any)"},
}},
{RPCResult::Type::OBJ_DYN, "unknown", /*optional=*/true, "The unknown global fields",
{RPCResult::Type::OBJ_DYN, "ripemd160_preimages", /*optional=*/ true, "",
{
{RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."},
}},
{RPCResult::Type::OBJ_DYN, "sha256_preimages", /*optional=*/ true, "",
{
{RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."},
}},
{RPCResult::Type::OBJ_DYN, "hash160_preimages", /*optional=*/ true, "",
{
{RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."},
}},
{RPCResult::Type::OBJ_DYN, "hash256_preimages", /*optional=*/ true, "",
{
{RPCResult::Type::STR, "hash", "The hash and preimage that corresponds to it."},
}},
{RPCResult::Type::OBJ_DYN, "unknown", /*optional=*/ true, "The unknown input fields",
{
{RPCResult::Type::STR_HEX, "key", "(key-value pair) An unknown key-value pair"},
}},
@@ -1373,6 +1389,42 @@ static RPCHelpMan decodepsbt()
in.pushKV("final_scriptwitness", txinwitness);
}
// Ripemd160 hash preimages
if (!input.ripemd160_preimages.empty()) {
UniValue ripemd160_preimages(UniValue::VOBJ);
for (const auto& [hash, preimage] : input.ripemd160_preimages) {
ripemd160_preimages.pushKV(HexStr(hash), HexStr(preimage));
}
in.pushKV("ripemd160_preimages", ripemd160_preimages);
}
// Sha256 hash preimages
if (!input.sha256_preimages.empty()) {
UniValue sha256_preimages(UniValue::VOBJ);
for (const auto& [hash, preimage] : input.sha256_preimages) {
sha256_preimages.pushKV(HexStr(hash), HexStr(preimage));
}
in.pushKV("sha256_preimages", sha256_preimages);
}
// Hash160 hash preimages
if (!input.hash160_preimages.empty()) {
UniValue hash160_preimages(UniValue::VOBJ);
for (const auto& [hash, preimage] : input.hash160_preimages) {
hash160_preimages.pushKV(HexStr(hash), HexStr(preimage));
}
in.pushKV("hash160_preimages", hash160_preimages);
}
// Hash256 hash preimages
if (!input.hash256_preimages.empty()) {
UniValue hash256_preimages(UniValue::VOBJ);
for (const auto& [hash, preimage] : input.hash256_preimages) {
hash256_preimages.pushKV(HexStr(hash), HexStr(preimage));
}
in.pushKV("hash256_preimages", hash256_preimages);
}
// Proprietary
if (!input.m_proprietary.empty()) {
UniValue proprietary(UniValue::VARR);