maxmustermann/dogecoin
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Use explicit conversion from WitnessV0KeyHash -> CKeyID

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These types are equivalent, in data etc, so they need only their
data cast across.
This commit is contained in:
Ben Woosley 2020-01-15 13:41:25 -08:00
parent 2c54217f91
commit f32c1e07fd
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GPG key ID: 6EE5F3785F78B345
4 changed files with 9 additions and 3 deletions
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4
src/script/signingprovider.cpp
View file

@ -183,7 +183,7 @@ CKeyID GetKeyForDestination(const SigningProvider& store, const CTxDestination&
return ToKeyID(*id);
}
if (auto witness_id = boost::get<WitnessV0KeyHash>(&dest)) {
return CKeyID(*witness_id);
return ToKeyID(*witness_id);
}
if (auto script_hash = boost::get<ScriptHash>(&dest)) {
CScript script;
@ -191,7 +191,7 @@ CKeyID GetKeyForDestination(const SigningProvider& store, const CTxDestination&
CTxDestination inner_dest;
if (store.GetCScript(script_id, script) && ExtractDestination(script, inner_dest)) {
if (auto inner_witness_id = boost::get<WitnessV0KeyHash>(&inner_dest)) {
return CKeyID(*inner_witness_id);
return ToKeyID(*inner_witness_id);
}
}
}

5
src/script/standard.cpp
View file

@ -28,6 +28,11 @@ CKeyID ToKeyID(const PKHash& key_hash)
return CKeyID{static_cast<uint160>(key_hash)};
}
CKeyID ToKeyID(const WitnessV0KeyHash& key_hash)
{
return CKeyID{static_cast<uint160>(key_hash)};
}
WitnessV0ScriptHash::WitnessV0ScriptHash(const CScript& in)
{
CSHA256().Write(in.data(), in.size()).Finalize(begin());

1
src/script/standard.h
View file

@ -106,6 +106,7 @@ struct WitnessV0KeyHash : public uint160
explicit WitnessV0KeyHash(const uint160& hash) : uint160(hash) {}
explicit WitnessV0KeyHash(const CPubKey& pubkey);
};
CKeyID ToKeyID(const WitnessV0KeyHash& key_hash);
//! CTxDestination subtype to encode any future Witness version
struct WitnessUnknown

2
src/wallet/rpcwallet.cpp
View file

@ -3542,7 +3542,7 @@ public:
{
UniValue obj(UniValue::VOBJ);
CPubKey pubkey;
if (provider && provider->GetPubKey(CKeyID(id), pubkey)) {
if (provider && provider->GetPubKey(ToKeyID(id), pubkey)) {
obj.pushKV("pubkey", HexStr(pubkey));
}
return obj;