chainparams.h

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// Copyright (c) 2009-2010 Satoshi Nakamoto
// Copyright (c) 2009-2016 The Bitcoin Core developers
// Copyright (c) 2017-2019 The Raven Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.

#ifndef RAVEN_CHAINPARAMS_H
#define RAVEN_CHAINPARAMS_H

#include "chainparamsbase.h"
#include "consensus/params.h"
#include "primitives/block.h"
#include "protocol.h"

#include <memory>
#include <vector>

struct CDNSSeedData {
    std::string host;
    bool supportsServiceBitsFiltering;
    CDNSSeedData(const std::string &strHost, bool supportsServiceBitsFilteringIn) : host(strHost), supportsServiceBitsFiltering(supportsServiceBitsFilteringIn) {}
};

struct SeedSpec6 {
    uint8_t addr[16];
    uint16_t port;
};

typedef std::map<int, uint256> MapCheckpoints;

struct CCheckpointData {
    MapCheckpoints mapCheckpoints;
};

struct ChainTxData {
    int64_t nTime;
    int64_t nTxCount;
    double dTxRate;
};

class CChainParams
{
public:
    enum Base58Type {
        PUBKEY_ADDRESS,
        SCRIPT_ADDRESS,
        SECRET_KEY,
        EXT_PUBLIC_KEY,
        EXT_SECRET_KEY,

        MAX_BASE58_TYPES
    };

    const Consensus::Params& GetConsensus() const { return consensus; }
    const CMessageHeader::MessageStartChars& MessageStart() const { return pchMessageStart; }
    int GetDefaultPort() const { return nDefaultPort; }

    bool MiningRequiresPeers() const {return fMiningRequiresPeers; }
    const CBlock& GenesisBlock() const { return genesis; }
    bool DefaultConsistencyChecks() const { return fDefaultConsistencyChecks; }
    bool RequireStandard() const { return fRequireStandard; }
    uint64_t PruneAfterHeight() const { return nPruneAfterHeight; }
    bool MineBlocksOnDemand() const { return fMineBlocksOnDemand; }
    std::string NetworkIDString() const { return strNetworkID; }
    const std::vector<CDNSSeedData>& DNSSeeds() const { return vSeeds; }
    const std::vector<unsigned char>& Base58Prefix(Base58Type type) const { return base58Prefixes[type]; }
    const std::vector<SeedSpec6>& FixedSeeds() const { return vFixedSeeds; }
    const CCheckpointData& Checkpoints() const { return checkpointData; }
    const ChainTxData& TxData() const { return chainTxData; }
    void UpdateVersionBitsParameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout);
    void TurnOffSegwit();
    void TurnOffCSV();
    void TurnOffBIP34();
    void TurnOffBIP65();
    void TurnOffBIP66();
    bool BIP34();
    bool BIP65();
    bool BIP66();
    bool CSVEnabled() const;

    const CAmount& IssueAssetBurnAmount() const { return nIssueAssetBurnAmount; }
    const CAmount& ReissueAssetBurnAmount() const { return nReissueAssetBurnAmount; }
    const CAmount& IssueSubAssetBurnAmount() const { return nIssueSubAssetBurnAmount; }
    const CAmount& IssueUniqueAssetBurnAmount() const { return nIssueUniqueAssetBurnAmount; }
    const CAmount& IssueMsgChannelAssetBurnAmount() const { return nIssueMsgChannelAssetBurnAmount; }
    const CAmount& IssueQualifierAssetBurnAmount() const { return nIssueQualifierAssetBurnAmount; }
    const CAmount& IssueSubQualifierAssetBurnAmount() const { return nIssueSubQualifierAssetBurnAmount; }
    const CAmount& IssueRestrictedAssetBurnAmount() const { return nIssueRestrictedAssetBurnAmount; }
    const CAmount& AddNullQualifierTagBurnAmount() const { return nAddNullQualifierTagBurnAmount; }

    const std::string& IssueAssetBurnAddress() const { return strIssueAssetBurnAddress; }
    const std::string& ReissueAssetBurnAddress() const { return strReissueAssetBurnAddress; }
    const std::string& IssueSubAssetBurnAddress() const { return strIssueSubAssetBurnAddress; }
    const std::string& IssueUniqueAssetBurnAddress() const { return strIssueUniqueAssetBurnAddress; }
    const std::string& IssueMsgChannelAssetBurnAddress() const { return strIssueMsgChannelAssetBurnAddress; }
    const std::string& IssueQualifierAssetBurnAddress() const { return strIssueQualifierAssetBurnAddress; }
    const std::string& IssueSubQualifierAssetBurnAddress() const { return strIssueSubQualifierAssetBurnAddress; }
    const std::string& IssueRestrictedAssetBurnAddress() const { return strIssueRestrictedAssetBurnAddress; }
    const std::string& AddNullQualifierTagBurnAddress() const { return strAddNullQualifierTagBurnAddress; }
    const std::string& GlobalBurnAddress() const { return strGlobalBurnAddress; }

    unsigned int DGWActivationBlock() const { return nDGWActivationBlock; }
    unsigned int MessagingActivationBlock() const { return nMessagingActivationBlock; }
    unsigned int RestrictedActivationBlock() const { return nRestrictedActivationBlock; }

    int MaxReorganizationDepth() const { return nMaxReorganizationDepth; }
    int MinReorganizationPeers() const { return nMinReorganizationPeers; }
    int MinReorganizationAge() const { return nMinReorganizationAge; }

    int GetAssetActivationHeight() const { return nAssetActivationHeight; }
protected:
    CChainParams() {}

    Consensus::Params consensus;
    CMessageHeader::MessageStartChars pchMessageStart;
    int nDefaultPort;
    uint64_t nPruneAfterHeight;
    std::vector<CDNSSeedData> vSeeds;
    std::vector<unsigned char> base58Prefixes[MAX_BASE58_TYPES];
    std::string strNetworkID;
    CBlock genesis;
    std::vector<SeedSpec6> vFixedSeeds;
    bool fDefaultConsistencyChecks;
    bool fRequireStandard;
    bool fMineBlocksOnDemand;
    bool fMiningRequiresPeers;
    CCheckpointData checkpointData;
    ChainTxData chainTxData;

    // Burn Amounts
    CAmount nIssueAssetBurnAmount;
    CAmount nReissueAssetBurnAmount;
    CAmount nIssueSubAssetBurnAmount;
    CAmount nIssueUniqueAssetBurnAmount;
    CAmount nIssueMsgChannelAssetBurnAmount;
    CAmount nIssueQualifierAssetBurnAmount;
    CAmount nIssueSubQualifierAssetBurnAmount;
    CAmount nIssueRestrictedAssetBurnAmount;
    CAmount nAddNullQualifierTagBurnAmount;

    // Burn Addresses
    std::string strIssueAssetBurnAddress;
    std::string strReissueAssetBurnAddress;
    std::string strIssueSubAssetBurnAddress;
    std::string strIssueUniqueAssetBurnAddress;
    std::string strIssueMsgChannelAssetBurnAddress;
    std::string strIssueQualifierAssetBurnAddress;
    std::string strIssueSubQualifierAssetBurnAddress;
    std::string strIssueRestrictedAssetBurnAddress;
    std::string strAddNullQualifierTagBurnAddress;

    // Global Burn Address
    std::string strGlobalBurnAddress;

    unsigned int nDGWActivationBlock;
    unsigned int nMessagingActivationBlock;
    unsigned int nRestrictedActivationBlock;

    int nMaxReorganizationDepth;
    int nMinReorganizationPeers;
    int nMinReorganizationAge;

    int nAssetActivationHeight;
};

std::unique_ptr<CChainParams> CreateChainParams(const std::string& chain);

const CChainParams &Params();

void SelectParams(const std::string& chain);

void UpdateVersionBitsParameters(Consensus::DeploymentPos d, int64_t nStartTime, int64_t nTimeout);

void TurnOffSegwit();

void TurnOffBIP34();

void TurnOffBIP65();

void TurnOffBIP66();

void TurnOffCSV();

#endif // RAVEN_CHAINPARAMS_H