Bitcoin Core 28.99.0
P2P Digital Currency
chainparamsbase.cpp
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1// Copyright (c) 2010 Satoshi Nakamoto
2// Copyright (c) 2009-2021 The Bitcoin Core developers
3// Distributed under the MIT software license, see the accompanying
4// file COPYING or http://www.opensource.org/licenses/mit-license.php.
5
6#include <chainparamsbase.h>
7
8#include <common/args.h>
9#include <tinyformat.h>
10#include <util/chaintype.h>
11
12#include <assert.h>
13
15{
16 argsman.AddArg("-chain=<chain>", "Use the chain <chain> (default: main). Allowed values: " LIST_CHAIN_NAMES, ArgsManager::ALLOW_ANY, OptionsCategory::CHAINPARAMS);
17 argsman.AddArg("-regtest", "Enter regression test mode, which uses a special chain in which blocks can be solved instantly. "
18 "This is intended for regression testing tools and app development. Equivalent to -chain=regtest.", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::CHAINPARAMS);
19 argsman.AddArg("-testactivationheight=name@height.", "Set the activation height of 'name' (segwit, bip34, dersig, cltv, csv). (regtest-only)", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::DEBUG_TEST);
20 argsman.AddArg("-testnet", "Use the testnet3 chain. Equivalent to -chain=test. Support for testnet3 is deprecated and will be removed in an upcoming release. Consider moving to testnet4 now by using -testnet4.", ArgsManager::ALLOW_ANY, OptionsCategory::CHAINPARAMS);
21 argsman.AddArg("-testnet4", "Use the testnet4 chain. Equivalent to -chain=testnet4.", ArgsManager::ALLOW_ANY, OptionsCategory::CHAINPARAMS);
22 argsman.AddArg("-vbparams=deployment:start:end[:min_activation_height]", "Use given start/end times and min_activation_height for specified version bits deployment (regtest-only)", ArgsManager::ALLOW_ANY | ArgsManager::DEBUG_ONLY, OptionsCategory::CHAINPARAMS);
23 argsman.AddArg("-signet", "Use the signet chain. Equivalent to -chain=signet. Note that the network is defined by the -signetchallenge parameter", ArgsManager::ALLOW_ANY, OptionsCategory::CHAINPARAMS);
24 argsman.AddArg("-signetchallenge", "Blocks must satisfy the given script to be considered valid (only for signet networks; defaults to the global default signet test network challenge)", ArgsManager::ALLOW_ANY | ArgsManager::DISALLOW_NEGATION, OptionsCategory::CHAINPARAMS);
25 argsman.AddArg("-signetseednode", "Specify a seed node for the signet network, in the hostname[:port] format, e.g. sig.net:1234 (may be used multiple times to specify multiple seed nodes; defaults to the global default signet test network seed node(s))", ArgsManager::ALLOW_ANY | ArgsManager::DISALLOW_NEGATION, OptionsCategory::CHAINPARAMS);
26}
27
28static std::unique_ptr<CBaseChainParams> globalChainBaseParams;
29
31{
34}
35
40std::unique_ptr<CBaseChainParams> CreateBaseChainParams(const ChainType chain)
41{
42 switch (chain) {
43 case ChainType::MAIN:
44 return std::make_unique<CBaseChainParams>("", 8332);
46 return std::make_unique<CBaseChainParams>("testnet3", 18332);
48 return std::make_unique<CBaseChainParams>("testnet4", 48332);
50 return std::make_unique<CBaseChainParams>("signet", 38332);
52 return std::make_unique<CBaseChainParams>("regtest", 18443);
53 }
54 assert(false);
55}
56
57void SelectBaseParams(const ChainType chain)
58{
61}
ArgsManager gArgs
Definition: args.cpp:42
const CBaseChainParams & BaseParams()
Return the currently selected parameters.
std::unique_ptr< CBaseChainParams > CreateBaseChainParams(const ChainType chain)
Port numbers for incoming Tor connections (8334, 18334, 38334, 48334, 18445) have been chosen arbitra...
static std::unique_ptr< CBaseChainParams > globalChainBaseParams
void SetupChainParamsBaseOptions(ArgsManager &argsman)
Set the arguments for chainparams.
void SelectBaseParams(const ChainType chain)
Sets the params returned by Params() to those for the given chain.
#define LIST_CHAIN_NAMES
List of possible chain / network names
std::string ChainTypeToString(ChainType chain)
Definition: chaintype.cpp:11
ChainType
Definition: chaintype.h:11
@ ALLOW_ANY
disable validation
Definition: args.h:106
@ DISALLOW_NEGATION
disallow -nofoo syntax
Definition: args.h:111
@ DEBUG_ONLY
Definition: args.h:114
void SelectConfigNetwork(const std::string &network)
Select the network in use.
Definition: args.cpp:173
void AddArg(const std::string &name, const std::string &help, unsigned int flags, const OptionsCategory &cat)
Add argument.
Definition: args.cpp:564
CBaseChainParams defines the base parameters (shared between bitcoin-cli and bitcoind) of a given ins...
assert(!tx.IsCoinBase())