proofid.h
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proofid.h
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	// Copyright (c) 2020 The Bitcoin developers
	// Distributed under the MIT software license, see the accompanying
	// file COPYING or http://www.opensource.org/licenses/mit-license.php.

	#ifndef BITCOIN_AVALANCHE_PROOFID_H
	#define BITCOIN_AVALANCHE_PROOFID_H

	#include <salteduint256hasher.h>
	#include <uint256.h>

	#include <string>

	class CPubKey;

	namespace avalanche {

	struct ProofId : public uint256 {
	explicit ProofId() : uint256() {}
	explicit ProofId(const uint256 &b) : uint256(b) {}

	static ProofId fromHex(const std::string &str) {
	ProofId r;
	r.SetHex(str);
	return r;
	}
	};

	struct LimitedProofId : public uint256 {
	explicit LimitedProofId() : uint256() {}
	explicit LimitedProofId(const uint256 &b) : uint256(b) {}

	static LimitedProofId fromHex(const std::string &str) {
	LimitedProofId r;
	r.SetHex(str);
	return r;
	}

	ProofId computeProofId(const CPubKey &proofMaster) const;
	};

	class SaltedProofIdHasher : private SaltedUint256Hasher {
	public:
	SaltedProofIdHasher() : SaltedUint256Hasher() {}
	size_t operator()(const ProofId &proofid) const { return hash(proofid); }
	};

	} // namespace avalanche

	#endif // BITCOIN_AVALANCHE_PROOFID_H