@ethereumjs/common
Version:
Resources common to all Ethereum implementations
80 lines • 2.55 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ConsensusAlgorithm = exports.ConsensusType = exports.Hardfork = exports.ChainGenesis = exports.ChainNameFromNumber = exports.Chain = void 0;
const util_1 = require("@ethereumjs/util");
exports.Chain = {
Mainnet: 1,
Sepolia: 11155111,
Holesky: 17000,
Hoodi: 560048,
};
// Reverse mapping: from numeric value back to the key name
exports.ChainNameFromNumber = Object.entries(exports.Chain).reduce((acc, [key, value]) => {
acc[value] = key;
return acc;
}, {});
// Having this info as record will force typescript to make sure no chain is missed
/**
* GenesisState info about well known ethereum chains
*/
exports.ChainGenesis = {
[exports.Chain.Mainnet]: {
name: 'mainnet',
blockNumber: util_1.BIGINT_0,
stateRoot: (0, util_1.hexToBytes)('0xd7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544'),
},
[exports.Chain.Sepolia]: {
name: 'sepolia',
blockNumber: util_1.BIGINT_0,
stateRoot: (0, util_1.hexToBytes)('0x5eb6e371a698b8d68f665192350ffcecbbbf322916f4b51bd79bb6887da3f494'),
},
[exports.Chain.Holesky]: {
name: 'holesky',
blockNumber: util_1.BIGINT_0,
stateRoot: (0, util_1.hexToBytes)('0x69d8c9d72f6fa4ad42d4702b433707212f90db395eb54dc20bc85de253788783'),
},
[exports.Chain.Hoodi]: {
name: 'hoodi',
blockNumber: util_1.BIGINT_0,
stateRoot: (0, util_1.hexToBytes)('0xda87d7f5f91c51508791bbcbd4aa5baf04917830b86985eeb9ad3d5bfb657576'),
},
};
exports.Hardfork = {
Chainstart: 'chainstart',
Homestead: 'homestead',
Dao: 'dao',
TangerineWhistle: 'tangerineWhistle',
SpuriousDragon: 'spuriousDragon',
Byzantium: 'byzantium',
Constantinople: 'constantinople',
Petersburg: 'petersburg',
Istanbul: 'istanbul',
MuirGlacier: 'muirGlacier',
Berlin: 'berlin',
London: 'london',
ArrowGlacier: 'arrowGlacier',
GrayGlacier: 'grayGlacier',
MergeNetsplitBlock: 'mergeNetsplitBlock',
Paris: 'paris',
Shanghai: 'shanghai',
Cancun: 'cancun',
Prague: 'prague',
Osaka: 'osaka',
Bpo1: 'bpo1',
Bpo2: 'bpo2',
Bpo3: 'bpo3',
Bpo4: 'bpo4',
Bpo5: 'bpo5',
Amsterdam: 'amsterdam',
};
exports.ConsensusType = {
ProofOfStake: 'pos',
ProofOfWork: 'pow',
ProofOfAuthority: 'poa',
};
exports.ConsensusAlgorithm = {
Ethash: 'ethash',
Clique: 'clique',
Casper: 'casper',
};
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