export enum EthereumNetwork {
  MAINNET = 1,
  GOERLI = 5,
  OPTIMISM = 10,
  BSC = 56,
  OPTIMISM_GOERLI = 420,
  BASE = 8453,
  ARBITRUM = 42161,
  AVALANCHE_FUJI = 43113,
  AVALANCHE = 43114,
  ARBITRUM_GOERLI = 421613,
  BASE_GOERLI = 84531,
  SEPOLIA = 11155111,
  APECHAIN = 33139,
  SHAPE = 360,
}

/**
 * Versioned from @usedapp/core
 */
export type Chain = {
  /**
   * The ID of the chain. Every chain has a unique chainID.
   */
  chainId: number;
  /**
   * The name of the chain.
   */
  chainName: string;
  /**
   * Whether the chain is a testnet, such as Kovan or Ropsten.
   */
  isTestChain: boolean;
  /**
   * Whether the chain is a development chain running on localhost.
   */
  isLocalChain: boolean;
  /**
   * An address of the Multicall contract on the chain.
   */
  multicallAddress: string;
  /**
   * An address of the Multicall2 contract on the chain.
   */
  multicall2Address?: string;
  /**
   * The URL of the network's RPC provider, used (required) for adding the network to Metamask
   */
  rpcUrl?: string;
  /**
   * The URL of the network's block explorer, used for adding the network to Metamask
   */
  blockExplorerUrl?: string;
  /**
   * The network's currency, used for adding the network to Metamask
   */
  nativeCurrency?: {
    name: string;
    symbol: string;
    decimals: number;
  };
  /**
   * A function to construct a link to a blockchain explorer, based on an ethereum address.
   */
  getExplorerAddressLink: (address: string) => string;
  /**
   * A function to construct a link to a blockchain explorer, based on a transaction hash.
   */
  getExplorerTransactionLink: (address: string) => string;
};