Differential D10109 Diff 29989 src/avalanche/proofbuilder.h

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src/avalanche/proofbuilder.h

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	namespace avalanche {			namespace avalanche {

	struct TestProofBuilder;			struct TestProofBuilder;

	class ProofBuilder {			class ProofBuilder {
	uint64_t sequence;			uint64_t sequence;
	int64_t expirationTime;			int64_t expirationTime;
	CKey masterKey;			CKey masterKey;
				CScript payoutScriptPubKey;

	struct StakeSigner {			struct StakeSigner {
	Stake stake;			Stake stake;
	CKey key;			CKey key;

	StakeSigner(Stake stake_, CKey key_)			StakeSigner(Stake stake_, CKey key_)
	: stake(std::move(stake_)), key(std::move(key_)) {}			: stake(std::move(stake_)), key(std::move(key_)) {}

	SignedStake sign(const ProofId &proofid);			SignedStake sign(const ProofId &proofid);
	};			};

	struct StakeSignerComparator {			struct StakeSignerComparator {
	bool operator()(const StakeSigner &lhs, const StakeSigner &rhs) const {			bool operator()(const StakeSigner &lhs, const StakeSigner &rhs) const {
	return lhs.stake.getId() < rhs.stake.getId();			return lhs.stake.getId() < rhs.stake.getId();
	}			}
	};			};
	std::set<StakeSigner, StakeSignerComparator> stakes;			std::set<StakeSigner, StakeSignerComparator> stakes;

	public:			public:
	ProofBuilder(uint64_t sequence_, int64_t expirationTime_, CKey masterKey_)			ProofBuilder(uint64_t sequence_, int64_t expirationTime_, CKey masterKey_,
				const CScript &payoutScriptPubKey_ = CScript())
	: sequence(sequence_), expirationTime(expirationTime_),			: sequence(sequence_), expirationTime(expirationTime_),
	masterKey(std::move(masterKey_)) {}			masterKey(std::move(masterKey_)),
				payoutScriptPubKey(payoutScriptPubKey_) {}

	[[nodiscard]] bool addUTXO(COutPoint utxo, Amount amount, uint32_t height,			[[nodiscard]] bool addUTXO(COutPoint utxo, Amount amount, uint32_t height,
	bool is_coinbase, CKey key);			bool is_coinbase, CKey key);

	Proof build();			Proof build();

	private:			private:
	ProofId getProofId() const;			ProofId getProofId() const;

	friend struct TestProofBuilder;			friend struct TestProofBuilder;
	};			};

	} // namespace avalanche			} // namespace avalanche

	#endif // BITCOIN_AVALANCHE_PROOFBUILDER_H			#endif // BITCOIN_AVALANCHE_PROOFBUILDER_H