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// Copyright (c) 2010 Satoshi Nakamoto
// Copyright (c) 2009-2014 The Bitcoin Core 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 "tinyformat.h"
#include "util.h"
#include <assert.h>
const std::string CBaseChainParams::MAIN = "main";
const std::string CBaseChainParams::TESTNET = "test";
const std::string CBaseChainParams::REGTEST = "regtest";
const std::string CBaseChainParams::MAX_NETWORK_TYPES = "unknown_chain";
/**
* Main network
*/
class CBaseMainParams : public CBaseChainParams
{
public:
CBaseMainParams()
{
nRPCPort = 8332;
}
};
static CBaseMainParams mainParams;
/**
* Testnet (v3)
*/
class CBaseTestNetParams : public CBaseChainParams
{
public:
CBaseTestNetParams()
{
nRPCPort = 18332;
strDataDir = "testnet3";
}
};
static CBaseTestNetParams testNetParams;
/*
* Regression test
*/
class CBaseRegTestParams : public CBaseChainParams
{
public:
CBaseRegTestParams()
{
nRPCPort = 18332;
strDataDir = "regtest";
}
};
static CBaseRegTestParams regTestParams;
/*
* Unit test
*/
class CBaseUnitTestParams : public CBaseMainParams
{
public:
CBaseUnitTestParams()
{
strDataDir = "unittest";
}
};
static CBaseUnitTestParams unitTestParams;
static CBaseChainParams* pCurrentBaseParams = 0;
const CBaseChainParams& BaseParams()
{
assert(pCurrentBaseParams);
return *pCurrentBaseParams;
}
void SelectBaseParams(const std::string& chain)
{
if (chain == CBaseChainParams::MAIN)
pCurrentBaseParams = &mainParams;
else if (chain == CBaseChainParams::TESTNET)
pCurrentBaseParams = &testNetParams;
else if (chain == CBaseChainParams::REGTEST)
pCurrentBaseParams = &regTestParams;
else
throw std::runtime_error(strprintf("%s: Unknown chain %s.", __func__, chain));
}
std::string ChainNameFromCommandLine()
{
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()
{
std::string network = ChainNameFromCommandLine();
if (network == CBaseChainParams::MAX_NETWORK_TYPES)
return false;
SelectBaseParams(network);
return true;
}
bool AreBaseParamsConfigured()
{
return pCurrentBaseParams != NULL;
}