64 lines
1.6 KiB
C++
64 lines
1.6 KiB
C++
// Copyright (c) 2014 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_CHAINPARAMSBASE_H
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#define BITCOIN_CHAINPARAMSBASE_H
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#include <string>
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#include <vector>
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/**
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* CBaseChainParams defines the base parameters (shared between bitcoin-cli and bitcoind)
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* of a given instance of the Bitcoin system.
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*/
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class CBaseChainParams
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{
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public:
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enum Network {
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MAIN,
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TESTNET,
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REGTEST,
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UNITTEST,
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MAX_NETWORK_TYPES
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};
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const std::string& DataDir() const { return strDataDir; }
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int RPCPort() const { return nRPCPort; }
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protected:
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CBaseChainParams() {}
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int nRPCPort;
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std::string strDataDir;
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};
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/**
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* Return the currently selected parameters. This won't change after app startup
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* outside of the unit tests.
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*/
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const CBaseChainParams& BaseParams();
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/** Sets the params returned by Params() to those for the given network. */
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void SelectBaseParams(CBaseChainParams::Network network);
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/**
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* Looks for -regtest or -testnet and returns the appropriate Network ID.
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* Returns MAX_NETWORK_TYPES if an invalid combination is given.
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*/
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CBaseChainParams::Network NetworkIdFromCommandLine();
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/**
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* Calls NetworkIdFromCommandLine() and then calls SelectParams as appropriate.
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* Returns false if an invalid combination is given.
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*/
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bool SelectBaseParamsFromCommandLine();
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/**
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* Return true if SelectBaseParamsFromCommandLine() has been called to select
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* a network.
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*/
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bool AreBaseParamsConfigured();
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#endif // BITCOIN_CHAINPARAMSBASE_H
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