MultisigEntry.h

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#pragma once
#include "catapult/utils/ArraySet.h"
 
namespace catapult { namespace state {
 
    class MultisigCosignatoriesMixin {
    public:
        MultisigCosignatoriesMixin()
                : m_minApproval(0)
                , m_minRemoval(0)
        {}
 
    public:
        const utils::SortedKeySet& cosignatories() const {
            return m_cosignatories;
        }
 
        utils::SortedKeySet& cosignatories() {
            return m_cosignatories;
        }
 
        bool hasCosignatory(const Key& key) const {
            return m_cosignatories.end() != m_cosignatories.find(key);
        }
 
        uint8_t minApproval() const {
            return m_minApproval;
        }
 
        void setMinApproval(uint8_t minApproval) {
            m_minApproval = minApproval;
        }
 
        uint8_t minRemoval() const {
            return m_minRemoval;
        }
 
        void setMinRemoval(uint8_t minRemoval) {
            m_minRemoval = minRemoval;
        }
 
    private:
        utils::SortedKeySet m_cosignatories;
        uint8_t m_minApproval;
        uint8_t m_minRemoval;
    };
 
    class MultisigCosignatoryOfMixin {
    public:
        const utils::SortedKeySet& multisigAccounts() const {
            return m_multisigAccounts;
        }
 
        utils::SortedKeySet& multisigAccounts() {
            return m_multisigAccounts;
        }
 
    private:
        utils::SortedKeySet m_multisigAccounts;
    };
 
    class MultisigEntry : public MultisigCosignatoriesMixin, public MultisigCosignatoryOfMixin {
    public:
        explicit MultisigEntry(const Key& key) : m_key(key)
        {}
 
    public:
        const Key& key() const {
            return m_key;
        }
 
    private:
        Key m_key;
    };
}}