mirror of
https://github.com/kremalicious/metamask-extension.git
synced 2024-11-29 15:50:28 +01:00
3577d3545f
Converting this controller to TypeScript furthers the goal of getting this whole codebase converted, of course, but it also helps in comparing the differences between this version of the NetworkController and the version in the `core` repo more easily, which will ultimately help us in coalescing the two implementations. Co-authored-by: Mark Stacey <markjstacey@gmail.com> Co-authored-by: legobeat <109787230+legobeat@users.noreply.github.com>
719 lines
23 KiB
TypeScript
719 lines
23 KiB
TypeScript
import { capitalize, pick } from 'lodash';
|
||
/**
|
||
* A type representing any valid value for 'type' for setProviderType and other
|
||
* methods that add or manipulate networks in MetaMask state.
|
||
*/
|
||
export type NetworkType = typeof NETWORK_TYPES[keyof typeof NETWORK_TYPES];
|
||
|
||
/**
|
||
* A union type of all possible hard-coded chain ids. This type is not
|
||
* exhaustive and cannot be used for typing chainId in areas where the user or
|
||
* dapp may specify any chainId.
|
||
*/
|
||
export type ChainId = typeof CHAIN_IDS[keyof typeof CHAIN_IDS];
|
||
|
||
/**
|
||
* A type that is a union type of all possible hardcoded currency symbols.
|
||
* This type is non-exhaustive, and cannot be used for areas where the user
|
||
* or dapp may supply their own symbol.
|
||
*/
|
||
export type CurrencySymbol =
|
||
typeof CURRENCY_SYMBOLS[keyof typeof CURRENCY_SYMBOLS];
|
||
/**
|
||
* Test networks have special symbols that combine the network name and 'ETH'
|
||
* so that they are distinct from mainnet and other networks that use 'ETH'.
|
||
*/
|
||
export type TestNetworkCurrencySymbol =
|
||
typeof TEST_NETWORK_TICKER_MAP[keyof typeof TEST_NETWORK_TICKER_MAP];
|
||
|
||
/**
|
||
* An object containing preferences for an RPC definition
|
||
*/
|
||
type RPCPreferences = {
|
||
/**
|
||
* A URL for the block explorer for the RPC's network
|
||
*/
|
||
blockExplorerUrl: `https://${string}`;
|
||
/**
|
||
* A image reflecting the asset symbol for the network
|
||
*/
|
||
imageUrl: string;
|
||
};
|
||
|
||
/**
|
||
* An object that describes a network to be used inside of MetaMask
|
||
*/
|
||
export type RPCDefinition = {
|
||
/**
|
||
* The hex encoded ChainId for the network
|
||
*/
|
||
chainId: ChainId;
|
||
/**
|
||
* The nickname for the network
|
||
*/
|
||
nickname: string;
|
||
/**
|
||
* The URL for the client to send network requests to
|
||
*/
|
||
rpcUrl: `https://${string}`;
|
||
/**
|
||
* The Currency Symbol for the network
|
||
*/
|
||
ticker: string;
|
||
/**
|
||
* Additional preferences for the network, such as blockExplorerUrl
|
||
*/
|
||
rpcPrefs: RPCPreferences;
|
||
};
|
||
|
||
/**
|
||
* For each chain that we support fiat onramps for, we provide a set of
|
||
* configuration options that help for initializing the connectiong to the
|
||
* onramp providers.
|
||
*/
|
||
type BuyableChainSettings = {
|
||
/**
|
||
* The native currency for the given chain
|
||
*/
|
||
nativeCurrency: CurrencySymbol | TestNetworkCurrencySymbol;
|
||
/**
|
||
* The network name or identifier
|
||
*/
|
||
network: string;
|
||
};
|
||
|
||
/**
|
||
* Throughout the extension we set the current provider by referencing its
|
||
* "type", which can be any of the values in the below object. These values
|
||
* represent the built-in networks of MetaMask, including test nets, as well
|
||
* as "rpc" which is the "type" of a custom network added by the user or via
|
||
* wallet_addEthereumChain.
|
||
*/
|
||
export const NETWORK_TYPES = {
|
||
GOERLI: 'goerli',
|
||
LOCALHOST: 'localhost',
|
||
MAINNET: 'mainnet',
|
||
RPC: 'rpc',
|
||
SEPOLIA: 'sepolia',
|
||
LINEA_TESTNET: 'lineatestnet',
|
||
} as const;
|
||
|
||
/**
|
||
* An object containing shortcut names for any non-builtin network. We need
|
||
* this to be able to differentiate between networks that require custom
|
||
* sections of code for our various features, such as swaps or token lists.
|
||
*/
|
||
export const NETWORK_NAMES = {
|
||
HOMESTEAD: 'homestead',
|
||
};
|
||
|
||
/**
|
||
* The Network ID for our builtin networks. This is the decimal equivalent of
|
||
* the chain id for the network, but is expresssed as a string. Many moons ago
|
||
* the decision was made on the extension team to expressly use chainId with
|
||
* hex encoding over network id. Consider that when accessing this object. Note
|
||
* for cross product purposes: alignment with mobile on this matter has not
|
||
* been fully achieved, thus it is possible for some dependencies to still
|
||
* ask for or require network id.
|
||
*/
|
||
export const NETWORK_IDS = {
|
||
MAINNET: '1',
|
||
GOERLI: '5',
|
||
LOCALHOST: '1337',
|
||
SEPOLIA: '11155111',
|
||
LINEA_TESTNET: '59140',
|
||
} as const;
|
||
|
||
/**
|
||
* An object containing all of the chain ids for networks both built in and
|
||
* those that we have added custom code to support our feature set.
|
||
*/
|
||
export const CHAIN_IDS = {
|
||
MAINNET: '0x1',
|
||
GOERLI: '0x5',
|
||
LOCALHOST: '0x539',
|
||
BSC: '0x38',
|
||
BSC_TESTNET: '0x61',
|
||
OPTIMISM: '0xa',
|
||
OPTIMISM_TESTNET: '0x1a4',
|
||
POLYGON: '0x89',
|
||
POLYGON_TESTNET: '0x13881',
|
||
AVALANCHE: '0xa86a',
|
||
AVALANCHE_TESTNET: '0xa869',
|
||
FANTOM: '0xfa',
|
||
FANTOM_TESTNET: '0xfa2',
|
||
CELO: '0xa4ec',
|
||
ARBITRUM: '0xa4b1',
|
||
HARMONY: '0x63564c40',
|
||
PALM: '0x2a15c308d',
|
||
SEPOLIA: '0xaa36a7',
|
||
LINEA_TESTNET: '0xe704',
|
||
AURORA: '0x4e454152',
|
||
MOONBEAM: '0x504',
|
||
MOONBEAM_TESTNET: '0x507',
|
||
MOONRIVER: '0x505',
|
||
} as const;
|
||
|
||
/**
|
||
* The largest possible chain ID we can handle.
|
||
* Explanation: https://gist.github.com/rekmarks/a47bd5f2525936c4b8eee31a16345553
|
||
*/
|
||
export const MAX_SAFE_CHAIN_ID = 4503599627370476;
|
||
|
||
export const MAINNET_DISPLAY_NAME = 'Ethereum Mainnet';
|
||
export const GOERLI_DISPLAY_NAME = 'Goerli';
|
||
export const SEPOLIA_DISPLAY_NAME = 'Sepolia';
|
||
export const LINEA_TESTNET_DISPLAY_NAME = 'Linea Goerli test network';
|
||
export const LOCALHOST_DISPLAY_NAME = 'Localhost 8545';
|
||
export const BSC_DISPLAY_NAME = 'Binance Smart Chain';
|
||
export const POLYGON_DISPLAY_NAME = 'Polygon';
|
||
export const AVALANCHE_DISPLAY_NAME = 'Avalanche Network C-Chain';
|
||
export const ARBITRUM_DISPLAY_NAME = 'Arbitrum One';
|
||
export const BNB_DISPLAY_NAME =
|
||
'BNB Smart Chain (previously Binance Smart Chain Mainnet)';
|
||
export const OPTIMISM_DISPLAY_NAME = 'Optimism';
|
||
export const FANTOM_DISPLAY_NAME = 'Fantom Opera';
|
||
export const HARMONY_DISPLAY_NAME = 'Harmony Mainnet Shard 0';
|
||
export const PALM_DISPLAY_NAME = 'Palm';
|
||
export const AURORA_DISPLAY_NAME = 'Aurora Mainnet';
|
||
export const CELO_DISPLAY_NAME = 'Celo Mainnet';
|
||
|
||
export const infuraProjectId = process.env.INFURA_PROJECT_ID;
|
||
export const getRpcUrl = ({
|
||
network,
|
||
excludeProjectId = false,
|
||
}: {
|
||
network: NetworkType;
|
||
excludeProjectId?: boolean;
|
||
}) =>
|
||
`https://${network}.infura.io/v3/${excludeProjectId ? '' : infuraProjectId}`;
|
||
|
||
export const MAINNET_RPC_URL = getRpcUrl({
|
||
network: NETWORK_TYPES.MAINNET,
|
||
});
|
||
export const GOERLI_RPC_URL = getRpcUrl({ network: NETWORK_TYPES.GOERLI });
|
||
export const SEPOLIA_RPC_URL = getRpcUrl({ network: NETWORK_TYPES.SEPOLIA });
|
||
export const LINEA_TESTNET_RPC_URL = 'https://rpc.goerli.linea.build';
|
||
export const LOCALHOST_RPC_URL = 'http://localhost:8545';
|
||
|
||
/**
|
||
* An object containing the token symbols for various tokens that are either
|
||
* native currencies or those that have been special cased by the extension
|
||
* for supporting our feature set.
|
||
*/
|
||
export const CURRENCY_SYMBOLS = {
|
||
ARBITRUM: 'ETH',
|
||
AURORA: 'Aurora ETH',
|
||
AVALANCHE: 'AVAX',
|
||
BNB: 'BNB',
|
||
BUSD: 'BUSD',
|
||
CELO: 'CELO',
|
||
DAI: 'DAI',
|
||
ETH: 'ETH',
|
||
FANTOM: 'FTM',
|
||
HARMONY: 'ONE',
|
||
PALM: 'PALM',
|
||
MATIC: 'MATIC',
|
||
TEST_ETH: 'TESTETH',
|
||
USDC: 'USDC',
|
||
USDT: 'USDT',
|
||
WETH: 'WETH',
|
||
OPTIMISM: 'OP',
|
||
} as const;
|
||
|
||
export const ETH_TOKEN_IMAGE_URL = './images/eth_logo.svg';
|
||
export const TEST_ETH_TOKEN_IMAGE_URL = './images/black-eth-logo.svg';
|
||
export const BNB_TOKEN_IMAGE_URL = './images/bnb.png';
|
||
export const MATIC_TOKEN_IMAGE_URL = './images/matic-token.png';
|
||
export const AVAX_TOKEN_IMAGE_URL = './images/avax-token.png';
|
||
export const AETH_TOKEN_IMAGE_URL = './images/arbitrum.svg';
|
||
export const FTM_TOKEN_IMAGE_URL = './images/fantom-opera.svg';
|
||
export const HARMONY_ONE_TOKEN_IMAGE_URL = './images/harmony-one.svg';
|
||
export const OPTIMISM_TOKEN_IMAGE_URL = './images/optimism.svg';
|
||
export const PALM_TOKEN_IMAGE_URL = './images/palm.svg';
|
||
export const AURORA_TOKEN_IMAGE_URL = './images/aurora.png';
|
||
export const CELO_TOKEN_IMAGE_URL = './images/celo.svg';
|
||
|
||
export const INFURA_PROVIDER_TYPES = [
|
||
NETWORK_TYPES.MAINNET,
|
||
NETWORK_TYPES.GOERLI,
|
||
NETWORK_TYPES.SEPOLIA,
|
||
] as const;
|
||
|
||
export const TEST_CHAINS = [
|
||
CHAIN_IDS.GOERLI,
|
||
CHAIN_IDS.SEPOLIA,
|
||
CHAIN_IDS.LINEA_TESTNET,
|
||
CHAIN_IDS.LOCALHOST,
|
||
];
|
||
|
||
const typedCapitalize = <K extends string>(k: K): Capitalize<K> =>
|
||
capitalize(k) as Capitalize<typeof k>;
|
||
|
||
export const TEST_NETWORK_TICKER_MAP: {
|
||
[K in Exclude<
|
||
NetworkType,
|
||
'localhost' | 'mainnet' | 'rpc'
|
||
>]: `${Capitalize<K>}${typeof CURRENCY_SYMBOLS.ETH}`;
|
||
} = {
|
||
[NETWORK_TYPES.GOERLI]: `${typedCapitalize(NETWORK_TYPES.GOERLI)}${
|
||
CURRENCY_SYMBOLS.ETH
|
||
}`,
|
||
[NETWORK_TYPES.SEPOLIA]: `${typedCapitalize(NETWORK_TYPES.SEPOLIA)}${
|
||
CURRENCY_SYMBOLS.ETH
|
||
}`,
|
||
[NETWORK_TYPES.LINEA_TESTNET]:
|
||
`Linea${CURRENCY_SYMBOLS.ETH}` as `${Capitalize<
|
||
typeof NETWORK_TYPES.LINEA_TESTNET
|
||
>}${typeof CURRENCY_SYMBOLS.ETH}`,
|
||
};
|
||
|
||
/**
|
||
* Map of all build-in Infura networks to their network, ticker and chain IDs.
|
||
*/
|
||
export const BUILT_IN_NETWORKS = {
|
||
[NETWORK_TYPES.GOERLI]: {
|
||
networkId: NETWORK_IDS.GOERLI,
|
||
chainId: CHAIN_IDS.GOERLI,
|
||
ticker: TEST_NETWORK_TICKER_MAP[NETWORK_TYPES.GOERLI],
|
||
blockExplorerUrl: `https://${NETWORK_TYPES.GOERLI}.etherscan.io`,
|
||
},
|
||
[NETWORK_TYPES.SEPOLIA]: {
|
||
networkId: NETWORK_IDS.SEPOLIA,
|
||
chainId: CHAIN_IDS.SEPOLIA,
|
||
ticker: TEST_NETWORK_TICKER_MAP[NETWORK_TYPES.SEPOLIA],
|
||
blockExplorerUrl: `https://${NETWORK_TYPES.SEPOLIA}.etherscan.io`,
|
||
},
|
||
[NETWORK_TYPES.LINEA_TESTNET]: {
|
||
networkId: NETWORK_IDS.LINEA_TESTNET,
|
||
chainId: CHAIN_IDS.LINEA_TESTNET,
|
||
ticker: TEST_NETWORK_TICKER_MAP[NETWORK_TYPES.LINEA_TESTNET],
|
||
blockExplorerUrl: 'https://explorer.goerli.linea.build',
|
||
},
|
||
[NETWORK_TYPES.MAINNET]: {
|
||
networkId: NETWORK_IDS.MAINNET,
|
||
chainId: CHAIN_IDS.MAINNET,
|
||
blockExplorerUrl: `https://etherscan.io`,
|
||
},
|
||
[NETWORK_TYPES.LOCALHOST]: {
|
||
networkId: NETWORK_IDS.LOCALHOST,
|
||
chainId: CHAIN_IDS.LOCALHOST,
|
||
},
|
||
} as const;
|
||
|
||
export const BUILT_IN_INFURA_NETWORKS = pick(
|
||
BUILT_IN_NETWORKS,
|
||
INFURA_PROVIDER_TYPES,
|
||
);
|
||
|
||
export type BuiltInInfuraNetwork = keyof typeof BUILT_IN_INFURA_NETWORKS;
|
||
|
||
export const NETWORK_TO_NAME_MAP = {
|
||
[NETWORK_TYPES.MAINNET]: MAINNET_DISPLAY_NAME,
|
||
[NETWORK_TYPES.GOERLI]: GOERLI_DISPLAY_NAME,
|
||
[NETWORK_TYPES.SEPOLIA]: SEPOLIA_DISPLAY_NAME,
|
||
[NETWORK_TYPES.LINEA_TESTNET]: LINEA_TESTNET_DISPLAY_NAME,
|
||
[NETWORK_TYPES.LOCALHOST]: LOCALHOST_DISPLAY_NAME,
|
||
|
||
[NETWORK_IDS.GOERLI]: GOERLI_DISPLAY_NAME,
|
||
[NETWORK_IDS.SEPOLIA]: SEPOLIA_DISPLAY_NAME,
|
||
[NETWORK_IDS.LINEA_TESTNET]: LINEA_TESTNET_DISPLAY_NAME,
|
||
[NETWORK_IDS.MAINNET]: MAINNET_DISPLAY_NAME,
|
||
[NETWORK_IDS.LOCALHOST]: LOCALHOST_DISPLAY_NAME,
|
||
|
||
[CHAIN_IDS.GOERLI]: GOERLI_DISPLAY_NAME,
|
||
[CHAIN_IDS.SEPOLIA]: SEPOLIA_DISPLAY_NAME,
|
||
[CHAIN_IDS.LINEA_TESTNET]: LINEA_TESTNET_DISPLAY_NAME,
|
||
[CHAIN_IDS.MAINNET]: MAINNET_DISPLAY_NAME,
|
||
[CHAIN_IDS.LOCALHOST]: LOCALHOST_DISPLAY_NAME,
|
||
} as const;
|
||
|
||
export const CHAIN_ID_TO_TYPE_MAP = {
|
||
[CHAIN_IDS.MAINNET]: NETWORK_TYPES.MAINNET,
|
||
[CHAIN_IDS.GOERLI]: NETWORK_TYPES.GOERLI,
|
||
[CHAIN_IDS.SEPOLIA]: NETWORK_TYPES.SEPOLIA,
|
||
[CHAIN_IDS.LINEA_TESTNET]: NETWORK_TYPES.LINEA_TESTNET,
|
||
[CHAIN_IDS.LOCALHOST]: NETWORK_TYPES.LOCALHOST,
|
||
} as const;
|
||
|
||
export const CHAIN_ID_TO_RPC_URL_MAP = {
|
||
[CHAIN_IDS.GOERLI]: GOERLI_RPC_URL,
|
||
[CHAIN_IDS.SEPOLIA]: SEPOLIA_RPC_URL,
|
||
[CHAIN_IDS.LINEA_TESTNET]: LINEA_TESTNET_RPC_URL,
|
||
[CHAIN_IDS.MAINNET]: MAINNET_RPC_URL,
|
||
[CHAIN_IDS.LOCALHOST]: LOCALHOST_RPC_URL,
|
||
} as const;
|
||
|
||
export const CHAIN_ID_TO_NETWORK_IMAGE_URL_MAP = {
|
||
[CHAIN_IDS.MAINNET]: ETH_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.AVALANCHE]: AVAX_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.BSC]: BNB_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.POLYGON]: MATIC_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.ARBITRUM]: AETH_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.FANTOM]: FTM_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.HARMONY]: HARMONY_ONE_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.OPTIMISM]: OPTIMISM_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.PALM]: PALM_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.AURORA]: AURORA_TOKEN_IMAGE_URL,
|
||
[CHAIN_IDS.CELO]: CELO_TOKEN_IMAGE_URL,
|
||
} as const;
|
||
|
||
export const NETWORK_ID_TO_ETHERS_NETWORK_NAME_MAP = {
|
||
[NETWORK_IDS.GOERLI]: NETWORK_TYPES.GOERLI,
|
||
[NETWORK_IDS.SEPOLIA]: NETWORK_TYPES.SEPOLIA,
|
||
[NETWORK_IDS.LINEA_TESTNET]: NETWORK_TYPES.LINEA_TESTNET,
|
||
[NETWORK_IDS.MAINNET]: NETWORK_NAMES.HOMESTEAD,
|
||
} as const;
|
||
|
||
export const CHAIN_ID_TO_NETWORK_ID_MAP = {
|
||
[CHAIN_IDS.MAINNET]: NETWORK_IDS.MAINNET,
|
||
[CHAIN_IDS.GOERLI]: NETWORK_IDS.GOERLI,
|
||
[CHAIN_IDS.SEPOLIA]: NETWORK_IDS.SEPOLIA,
|
||
[CHAIN_IDS.LINEA_TESTNET]: NETWORK_IDS.LINEA_TESTNET,
|
||
[CHAIN_IDS.LOCALHOST]: NETWORK_IDS.LOCALHOST,
|
||
} as const;
|
||
|
||
export const NATIVE_CURRENCY_TOKEN_IMAGE_MAP = {
|
||
[CURRENCY_SYMBOLS.ETH]: ETH_TOKEN_IMAGE_URL,
|
||
[CURRENCY_SYMBOLS.TEST_ETH]: TEST_ETH_TOKEN_IMAGE_URL,
|
||
[CURRENCY_SYMBOLS.BNB]: BNB_TOKEN_IMAGE_URL,
|
||
[CURRENCY_SYMBOLS.MATIC]: MATIC_TOKEN_IMAGE_URL,
|
||
[CURRENCY_SYMBOLS.AVALANCHE]: AVAX_TOKEN_IMAGE_URL,
|
||
[CURRENCY_SYMBOLS.OPTIMISM]: OPTIMISM_TOKEN_IMAGE_URL,
|
||
[CURRENCY_SYMBOLS.CELO]: CELO_TOKEN_IMAGE_URL,
|
||
} as const;
|
||
|
||
export const INFURA_BLOCKED_KEY = 'countryBlocked';
|
||
|
||
const defaultEtherscanDomain = 'etherscan.io';
|
||
const defaultEtherscanSubdomainPrefix = 'api';
|
||
/**
|
||
* Map of all Etherscan supported networks.
|
||
*/
|
||
export const ETHERSCAN_SUPPORTED_NETWORKS = {
|
||
[CHAIN_IDS.GOERLI]: {
|
||
domain: defaultEtherscanDomain,
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-${
|
||
CHAIN_ID_TO_TYPE_MAP[CHAIN_IDS.GOERLI]
|
||
}`,
|
||
networkId: CHAIN_ID_TO_NETWORK_ID_MAP[CHAIN_IDS.GOERLI],
|
||
},
|
||
[CHAIN_IDS.MAINNET]: {
|
||
domain: defaultEtherscanDomain,
|
||
subdomain: defaultEtherscanSubdomainPrefix,
|
||
networkId: CHAIN_ID_TO_NETWORK_ID_MAP[CHAIN_IDS.MAINNET],
|
||
},
|
||
[CHAIN_IDS.SEPOLIA]: {
|
||
domain: defaultEtherscanDomain,
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-${
|
||
CHAIN_ID_TO_TYPE_MAP[CHAIN_IDS.SEPOLIA]
|
||
}`,
|
||
networkId: CHAIN_ID_TO_NETWORK_ID_MAP[CHAIN_IDS.SEPOLIA],
|
||
},
|
||
[CHAIN_IDS.LINEA_TESTNET]: {
|
||
domain: 'linea.build',
|
||
subdomain: 'explorer.goerli',
|
||
networkId: CHAIN_ID_TO_NETWORK_ID_MAP[CHAIN_IDS.LINEA_TESTNET],
|
||
},
|
||
[CHAIN_IDS.BSC]: {
|
||
domain: 'bscscan.com',
|
||
subdomain: defaultEtherscanSubdomainPrefix,
|
||
networkId: parseInt(CHAIN_IDS.BSC, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.BSC_TESTNET]: {
|
||
domain: 'bscscan.com',
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-testnet`,
|
||
networkId: parseInt(CHAIN_IDS.BSC_TESTNET, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.OPTIMISM]: {
|
||
domain: defaultEtherscanDomain,
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-optimistic`,
|
||
networkId: parseInt(CHAIN_IDS.OPTIMISM, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.OPTIMISM_TESTNET]: {
|
||
domain: defaultEtherscanDomain,
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-goerli-optimistic`,
|
||
networkId: parseInt(CHAIN_IDS.OPTIMISM_TESTNET, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.POLYGON]: {
|
||
domain: 'polygonscan.com',
|
||
subdomain: defaultEtherscanSubdomainPrefix,
|
||
networkId: parseInt(CHAIN_IDS.POLYGON, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.POLYGON_TESTNET]: {
|
||
domain: 'polygonscan.com',
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-mumbai`,
|
||
networkId: parseInt(CHAIN_IDS.POLYGON_TESTNET, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.AVALANCHE]: {
|
||
domain: 'snowtrace.io',
|
||
subdomain: defaultEtherscanSubdomainPrefix,
|
||
networkId: parseInt(CHAIN_IDS.AVALANCHE, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.AVALANCHE_TESTNET]: {
|
||
domain: 'snowtrace.io',
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-testnet`,
|
||
networkId: parseInt(CHAIN_IDS.AVALANCHE_TESTNET, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.FANTOM]: {
|
||
domain: 'ftmscan.com',
|
||
subdomain: defaultEtherscanSubdomainPrefix,
|
||
networkId: parseInt(CHAIN_IDS.FANTOM, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.FANTOM_TESTNET]: {
|
||
domain: 'ftmscan.com',
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-testnet`,
|
||
networkId: parseInt(CHAIN_IDS.FANTOM_TESTNET, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.MOONBEAM]: {
|
||
domain: 'moonscan.io',
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-moonbeam`,
|
||
networkId: parseInt(CHAIN_IDS.MOONBEAM, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.MOONBEAM_TESTNET]: {
|
||
domain: 'moonscan.io',
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-moonbase`,
|
||
networkId: parseInt(CHAIN_IDS.MOONBEAM_TESTNET, 16).toString(),
|
||
},
|
||
[CHAIN_IDS.MOONRIVER]: {
|
||
domain: 'moonscan.io',
|
||
subdomain: `${defaultEtherscanSubdomainPrefix}-moonriver`,
|
||
networkId: parseInt(CHAIN_IDS.MOONRIVER, 16).toString(),
|
||
},
|
||
};
|
||
|
||
/**
|
||
* Hardforks are points in the chain where logic is changed significantly
|
||
* enough where there is a fork and the new fork becomes the active chain.
|
||
* These constants are presented in chronological order starting with BERLIN
|
||
* because when we first needed to track the hardfork we had launched support
|
||
* for EIP-2718 (where transactions can have types and different shapes) and
|
||
* EIP-2930 (optional access lists), which were included in BERLIN.
|
||
*
|
||
* BERLIN - forked at block number 12,244,000, included typed transactions and
|
||
* optional access lists
|
||
* LONDON - future, upcoming fork that introduces the baseFeePerGas, an amount
|
||
* of the ETH transaction fees that will be burned instead of given to the
|
||
* miner. This change necessitated the third type of transaction envelope to
|
||
* specify maxFeePerGas and maxPriorityFeePerGas moving the fee bidding system
|
||
* to a second price auction model.
|
||
*/
|
||
export const HARDFORKS = {
|
||
BERLIN: 'berlin',
|
||
LONDON: 'london',
|
||
} as const;
|
||
|
||
export const CHAIN_ID_TO_GAS_LIMIT_BUFFER_MAP = {
|
||
[CHAIN_IDS.OPTIMISM]: 1,
|
||
[CHAIN_IDS.OPTIMISM_TESTNET]: 1,
|
||
};
|
||
|
||
/**
|
||
* Ethereum JSON-RPC methods that are known to exist but that we intentionally
|
||
* do not support.
|
||
*/
|
||
export const UNSUPPORTED_RPC_METHODS = new Set([
|
||
// This is implemented later in our middleware stack – specifically, in
|
||
// eth-json-rpc-middleware – but our UI does not support it.
|
||
'eth_signTransaction' as const,
|
||
]);
|
||
|
||
export const IPFS_DEFAULT_GATEWAY_URL = 'dweb.link';
|
||
|
||
// The first item in transakCurrencies must be the
|
||
// default crypto currency for the network
|
||
const BUYABLE_CHAIN_ETHEREUM_NETWORK_NAME = 'ethereum';
|
||
|
||
export const BUYABLE_CHAINS_MAP: {
|
||
[K in Exclude<
|
||
ChainId,
|
||
| typeof CHAIN_IDS.LOCALHOST
|
||
| typeof CHAIN_IDS.PALM
|
||
| typeof CHAIN_IDS.HARMONY
|
||
| typeof CHAIN_IDS.OPTIMISM_TESTNET
|
||
| typeof CHAIN_IDS.BSC_TESTNET
|
||
| typeof CHAIN_IDS.POLYGON_TESTNET
|
||
| typeof CHAIN_IDS.AVALANCHE_TESTNET
|
||
| typeof CHAIN_IDS.FANTOM_TESTNET
|
||
| typeof CHAIN_IDS.MOONBEAM
|
||
| typeof CHAIN_IDS.MOONBEAM_TESTNET
|
||
| typeof CHAIN_IDS.MOONRIVER
|
||
| typeof CHAIN_IDS.AURORA
|
||
| typeof CHAIN_IDS.LINEA_TESTNET
|
||
>]: BuyableChainSettings;
|
||
} = {
|
||
[CHAIN_IDS.MAINNET]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.ETH,
|
||
network: BUYABLE_CHAIN_ETHEREUM_NETWORK_NAME,
|
||
},
|
||
[CHAIN_IDS.GOERLI]: {
|
||
nativeCurrency: TEST_NETWORK_TICKER_MAP[NETWORK_TYPES.GOERLI],
|
||
network: BUYABLE_CHAIN_ETHEREUM_NETWORK_NAME,
|
||
},
|
||
[CHAIN_IDS.SEPOLIA]: {
|
||
nativeCurrency: TEST_NETWORK_TICKER_MAP[NETWORK_TYPES.SEPOLIA],
|
||
network: BUYABLE_CHAIN_ETHEREUM_NETWORK_NAME,
|
||
},
|
||
[CHAIN_IDS.BSC]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.BNB,
|
||
network: 'bsc',
|
||
},
|
||
[CHAIN_IDS.POLYGON]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.MATIC,
|
||
network: 'polygon',
|
||
},
|
||
[CHAIN_IDS.AVALANCHE]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.AVALANCHE,
|
||
network: 'avaxcchain',
|
||
},
|
||
[CHAIN_IDS.FANTOM]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.FANTOM,
|
||
network: 'fantom',
|
||
},
|
||
[CHAIN_IDS.CELO]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.CELO,
|
||
network: 'celo',
|
||
},
|
||
[CHAIN_IDS.OPTIMISM]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.ETH,
|
||
network: 'optimism',
|
||
},
|
||
[CHAIN_IDS.ARBITRUM]: {
|
||
nativeCurrency: CURRENCY_SYMBOLS.ARBITRUM,
|
||
network: 'arbitrum',
|
||
},
|
||
};
|
||
|
||
export const FEATURED_RPCS: RPCDefinition[] = [
|
||
{
|
||
chainId: CHAIN_IDS.ARBITRUM,
|
||
nickname: ARBITRUM_DISPLAY_NAME,
|
||
rpcUrl: `https://arbitrum-mainnet.infura.io/v3/${infuraProjectId}`,
|
||
ticker: CURRENCY_SYMBOLS.ARBITRUM,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://explorer.arbitrum.io',
|
||
imageUrl: AETH_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.AURORA,
|
||
nickname: AURORA_DISPLAY_NAME,
|
||
rpcUrl: `https://aurora-mainnet.infura.io/v3/${infuraProjectId}`,
|
||
ticker: CURRENCY_SYMBOLS.AURORA,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://aurorascan.dev/',
|
||
imageUrl: AURORA_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.AVALANCHE,
|
||
nickname: AVALANCHE_DISPLAY_NAME,
|
||
rpcUrl: `https://avalanche-mainnet.infura.io/v3/${infuraProjectId}`,
|
||
ticker: CURRENCY_SYMBOLS.AVALANCHE,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://snowtrace.io/',
|
||
imageUrl: AVAX_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.BSC,
|
||
nickname: BNB_DISPLAY_NAME,
|
||
rpcUrl: 'https://bsc-dataseed.binance.org/',
|
||
ticker: CURRENCY_SYMBOLS.BNB,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://bscscan.com/',
|
||
imageUrl: BNB_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.FANTOM,
|
||
nickname: FANTOM_DISPLAY_NAME,
|
||
rpcUrl: 'https://rpc.ftm.tools/',
|
||
ticker: CURRENCY_SYMBOLS.FANTOM,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://ftmscan.com/',
|
||
imageUrl: FTM_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.HARMONY,
|
||
nickname: HARMONY_DISPLAY_NAME,
|
||
rpcUrl: 'https://api.harmony.one/',
|
||
ticker: CURRENCY_SYMBOLS.HARMONY,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://explorer.harmony.one/',
|
||
imageUrl: HARMONY_ONE_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.OPTIMISM,
|
||
nickname: OPTIMISM_DISPLAY_NAME,
|
||
rpcUrl: `https://optimism-mainnet.infura.io/v3/${infuraProjectId}`,
|
||
ticker: CURRENCY_SYMBOLS.ETH,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://optimistic.etherscan.io/',
|
||
imageUrl: OPTIMISM_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.PALM,
|
||
nickname: PALM_DISPLAY_NAME,
|
||
rpcUrl: `https://palm-mainnet.infura.io/v3/${infuraProjectId}`,
|
||
ticker: CURRENCY_SYMBOLS.PALM,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://explorer.palm.io/',
|
||
imageUrl: PALM_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.POLYGON,
|
||
nickname: `${POLYGON_DISPLAY_NAME} ${capitalize(NETWORK_TYPES.MAINNET)}`,
|
||
rpcUrl: `https://polygon-mainnet.infura.io/v3/${infuraProjectId}`,
|
||
ticker: CURRENCY_SYMBOLS.MATIC,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://polygonscan.com/',
|
||
imageUrl: MATIC_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
{
|
||
chainId: CHAIN_IDS.CELO,
|
||
nickname: CELO_DISPLAY_NAME,
|
||
rpcUrl: `https://celo-mainnet.infura.io/v3/${infuraProjectId}`,
|
||
ticker: CURRENCY_SYMBOLS.CELO,
|
||
rpcPrefs: {
|
||
blockExplorerUrl: 'https://celoscan.io',
|
||
imageUrl: CELO_TOKEN_IMAGE_URL,
|
||
},
|
||
},
|
||
];
|
||
|
||
export const SHOULD_SHOW_LINEA_TESTNET_NETWORK =
|
||
new Date().getTime() > Date.UTC(2023, 2, 28, 8);
|
||
|
||
/**
|
||
* Represents the availability state of the currently selected network.
|
||
*/
|
||
export enum NetworkStatus {
|
||
/**
|
||
* The network may or may not be able to receive requests, but either no
|
||
* attempt has been made to determine this, or an attempt was made but was
|
||
* unsuccessful.
|
||
*/
|
||
Unknown = 'unknown',
|
||
/**
|
||
* The network is able to receive and respond to requests.
|
||
*/
|
||
Available = 'available',
|
||
/**
|
||
* The network is unable to receive and respond to requests for unknown
|
||
* reasons.
|
||
*/
|
||
Unavailable = 'unavailable',
|
||
/**
|
||
* The network is not only unavailable, but is also inaccessible for the user
|
||
* specifically based on their location. This state only applies to Infura
|
||
* networks.
|
||
*/
|
||
Blocked = 'blocked',
|
||
}
|