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Differential D6403 Diff 20986 src/script/descriptor.cpp

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src/script/descriptor.cpp

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/** A parsed pkh(P) descriptor. */ /** A parsed pkh(P) descriptor. */
class PKHDescriptor final : public DescriptorImpl { class PKHDescriptor final : public DescriptorImpl {
protected: protected:
std::vector<CScript> MakeScripts(const std::vector<CPubKey> &keys, std::vector<CScript> MakeScripts(const std::vector<CPubKey> &keys,
const CScript *, const CScript *,
FlatSigningProvider &out) const override { FlatSigningProvider &out) const override {
CKeyID id = keys[0].GetID(); CKeyID id = keys[0].GetID();
out.pubkeys.emplace(id, keys[0]); out.pubkeys.emplace(id, keys[0]);
return Singleton(GetScriptForDestination(id)); return Singleton(GetScriptForDestination(PKHash(id)));
} }
public: public:
PKHDescriptor(std::unique_ptr<PubkeyProvider> prov) PKHDescriptor(std::unique_ptr<PubkeyProvider> prov)
: DescriptorImpl(Singleton(std::move(prov)), {}, "pkh") {} : DescriptorImpl(Singleton(std::move(prov)), {}, "pkh") {}
}; };
/** A parsed combo(P) descriptor. */ /** A parsed combo(P) descriptor. */
class ComboDescriptor final : public DescriptorImpl { class ComboDescriptor final : public DescriptorImpl {
protected: protected:
std::vector<CScript> MakeScripts(const std::vector<CPubKey> &keys, std::vector<CScript> MakeScripts(const std::vector<CPubKey> &keys,
const CScript *, const CScript *,
FlatSigningProvider &out) const override { FlatSigningProvider &out) const override {
std::vector<CScript> ret; std::vector<CScript> ret;
CKeyID id = keys[0].GetID(); CKeyID id = keys[0].GetID();
out.pubkeys.emplace(id, keys[0]); out.pubkeys.emplace(id, keys[0]);
// P2PK // P2PK
ret.emplace_back(GetScriptForRawPubKey(keys[0])); ret.emplace_back(GetScriptForRawPubKey(keys[0]));
// P2PKH // P2PKH
ret.emplace_back(GetScriptForDestination(id)); ret.emplace_back(GetScriptForDestination(PKHash(id)));
return ret; return ret;
} }
public: public:
ComboDescriptor(std::unique_ptr<PubkeyProvider> prov) ComboDescriptor(std::unique_ptr<PubkeyProvider> prov)
: DescriptorImpl(Singleton(std::move(prov)), {}, "combo") {} : DescriptorImpl(Singleton(std::move(prov)), {}, "combo") {}
}; };
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}; };
/** A parsed sh(...) descriptor. */ /** A parsed sh(...) descriptor. */
class SHDescriptor final : public DescriptorImpl { class SHDescriptor final : public DescriptorImpl {
protected: protected:
std::vector<CScript> MakeScripts(const std::vector<CPubKey> &, std::vector<CScript> MakeScripts(const std::vector<CPubKey> &,
const CScript *script, const CScript *script,
FlatSigningProvider &) const override { FlatSigningProvider &) const override {
return Singleton(GetScriptForDestination(CScriptID(*script))); return Singleton(GetScriptForDestination(ScriptHash(*script)));
} }
public: public:
SHDescriptor(std::unique_ptr<DescriptorImpl> desc) SHDescriptor(std::unique_ptr<DescriptorImpl> desc)
: DescriptorImpl({}, std::move(desc), "sh") {} : DescriptorImpl({}, std::move(desc), "sh") {}
}; };
//////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////
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