/Users/eugenesiegel/btc/bitcoin/src/chainparamsbase.h
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1 | | // Copyright (c) 2014-2020 The Bitcoin Core developers |
2 | | // Distributed under the MIT software license, see the accompanying |
3 | | // file COPYING or http://www.opensource.org/licenses/mit-license.php. |
4 | | |
5 | | #ifndef BITCOIN_CHAINPARAMSBASE_H |
6 | | #define BITCOIN_CHAINPARAMSBASE_H |
7 | | |
8 | | #include <util/chaintype.h> |
9 | | |
10 | | #include <cstdint> |
11 | | #include <memory> |
12 | | #include <string> |
13 | | |
14 | | class ArgsManager; |
15 | | |
16 | | /** |
17 | | * CBaseChainParams defines the base parameters (shared between bitcoin-cli and bitcoind) |
18 | | * of a given instance of the Bitcoin system. |
19 | | */ |
20 | | class CBaseChainParams |
21 | | { |
22 | | public: |
23 | 307k | const std::string& DataDir() const { return strDataDir; } |
24 | 256k | uint16_t RPCPort() const { return m_rpc_port; } |
25 | | |
26 | | CBaseChainParams() = delete; |
27 | | CBaseChainParams(const std::string& data_dir, uint16_t rpc_port) |
28 | 307k | : m_rpc_port(rpc_port), strDataDir(data_dir) {} |
29 | | |
30 | | private: |
31 | | const uint16_t m_rpc_port; |
32 | | std::string strDataDir; |
33 | | }; |
34 | | |
35 | | /** |
36 | | * Creates and returns a std::unique_ptr<CBaseChainParams> of the chosen chain. |
37 | | */ |
38 | | std::unique_ptr<CBaseChainParams> CreateBaseChainParams(const ChainType chain); |
39 | | |
40 | | /** |
41 | | *Set the arguments for chainparams |
42 | | */ |
43 | | void SetupChainParamsBaseOptions(ArgsManager& argsman); |
44 | | |
45 | | /** |
46 | | * Return the currently selected parameters. This won't change after app |
47 | | * startup, except for unit tests. |
48 | | */ |
49 | | const CBaseChainParams& BaseParams(); |
50 | | |
51 | | /** Sets the params returned by Params() to those for the given chain. */ |
52 | | void SelectBaseParams(const ChainType chain); |
53 | | |
54 | | /** List of possible chain / network names */ |
55 | 51.2k | #define LIST_CHAIN_NAMES "main, test, testnet4, signet, regtest" |
56 | | |
57 | | #endif // BITCOIN_CHAINPARAMSBASE_H |