import { ChainRpcProvider } from './providers/ChainRpcProvider'

/**
 * Rpc provides a wrapper around internal ChainRpcProvider object
 */
export class Rpc {
  private static chainRpcProvider: ChainRpcProvider = new ChainRpcProvider({
    baseURL: "http://127.0.0.1:8545"
  })
  private constructor() {

  }
  /**
   * setter of ChainRPC provider
   * @param url RPC server url
   */
  public static setRpcServer(url: string) {
    this.chainRpcProvider = new ChainRpcProvider({
      baseURL: url
    })
  }
  /**
   * getter of ChainPRC provider
   */
  public static getRpcServer(): ChainRpcProvider {
    return this.chainRpcProvider
  }
}