IRPCProvider.ts

export interface IRPCProvider {
  getNetVersion(): Promise<string>;
  ping(): Promise<boolean>;
  getBalance(address: string): Promise<Wei>;
  estimateGas(tx: Partial<IHexStrTransaction>): Promise<Wei>;
  getTransactionCount(address: string): Promise<string>;
  getTransactionByHash(txhash: string): Promise<TransactionData>;
  getTransactionReceipt(txhash: string): Promise<TransactionReceipt>;
  sendRawTx(tx: string): Promise<string>;
  sendCallRequest(txObj: TxObj): Promise<string>;
  sendCallRequests(txObj: TxObj[]): Promise<string[]>;
  getCurrentBlock(): Promise<string>;
}

export interface IProvider extends IRPCProvider {
  /*Web3 methods*/
  sendTransaction(web3Tx: IHexStrWeb3Transaction): Promise<string>;
  signMessage(msgHex: string, fromAddr: string): Promise<string>;
}

export type AllProviderMethods = keyof IProvider;