chainparamsbase.cpp

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// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2014 The Bitcoin developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
 
#include "chainparamsbase.h"
 
#include "util.h"
 
#include <assert.h>
 
#include <boost/assign/list_of.hpp>
 
 
class CBaseMainParams : public CBaseChainParams
{
public:
    CBaseMainParams()
    {
        networkID = CBaseChainParams::MAIN;
        nRPCPort = 59683;
    }
};
static CBaseMainParams mainParams;
 
class CBaseTestNetParams : public CBaseMainParams
{
public:
    CBaseTestNetParams()
    {
        networkID = CBaseChainParams::TESTNET;
        nRPCPort = 59685;
        strDataDir = "testnet4";
    }
};
static CBaseTestNetParams testNetParams;
 
/*
 * Regression test
 */
class CBaseRegTestParams : public CBaseTestNetParams
{
public:
    CBaseRegTestParams()
    {
        networkID = CBaseChainParams::REGTEST;
        strDataDir = "regtest";
    }
};
static CBaseRegTestParams regTestParams;
 
static CBaseChainParams* pCurrentBaseParams = 0;
 
const CBaseChainParams& BaseParams()
{
    assert(pCurrentBaseParams);
    return *pCurrentBaseParams;
}
 
void SelectBaseParams(CBaseChainParams::Network network)
{
    switch (network) {
    case CBaseChainParams::MAIN:
        pCurrentBaseParams = &mainParams;
        break;
    case CBaseChainParams::TESTNET:
        pCurrentBaseParams = &testNetParams;
        break;
    case CBaseChainParams::REGTEST:
        pCurrentBaseParams = &regTestParams;
        break;
    default:
        assert(false && "Unimplemented network");
        return;
    }
}
 
CBaseChainParams::Network NetworkIdFromCommandLine()
{
    bool fRegTest = GetBoolArg("-regtest", false);
    bool fTestNet = GetBoolArg("-testnet", false);
 
    if (fTestNet && fRegTest)
        return CBaseChainParams::MAX_NETWORK_TYPES;
    if (fRegTest)
        return CBaseChainParams::REGTEST;
    if (fTestNet)
        return CBaseChainParams::TESTNET;
    return CBaseChainParams::MAIN;
}
 
bool SelectBaseParamsFromCommandLine()
{
    CBaseChainParams::Network network = NetworkIdFromCommandLine();
    if (network == CBaseChainParams::MAX_NETWORK_TYPES)
        return false;
 
    SelectBaseParams(network);
    return true;
}
 
bool AreBaseParamsConfigured()
{
    return pCurrentBaseParams != NULL;
}