delegationbuilder.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_DELEGATIONBUILDER_H
#define BITCOIN_AVALANCHE_DELEGATIONBUILDER_H
 
#include <avalanche/delegation.h>
 
#include <vector>
 
class CKey;
class CPubKey;
 
namespace avalanche {
 
struct LimitedProofId;
class Proof;
 
class DelegationBuilder {
    LimitedProofId limitedProofid;
    DelegationId dgid;
 
    std::vector<Delegation::Level> levels;
 
    DelegationBuilder(const LimitedProofId &ltdProofId,
                      const CPubKey &proofMaster,
                      const DelegationId &delegationId);
 
public:
    DelegationBuilder(const LimitedProofId &ltdProofId,
                      const CPubKey &proofMaster);
    explicit DelegationBuilder(const Proof &p);
    explicit DelegationBuilder(const Delegation &dg);
 
    bool addLevel(const CKey &delegatorKey, const CPubKey &delegatedPubKey);
 
    Delegation build() const;
};
 
} // namespace avalanche
 
#endif // BITCOIN_AVALANCHE_DELEGATIONBUILDER_H