/**
 * 交易请求状态
 */
export enum TransactionStatus {
  /** 待处理 */
  PENDING = 'PENDING',
  /** 已签名 */
  SIGNED = 'SIGNED',
  /** 已广播 */
  BROADCASTED = 'BROADCASTED',
  /** 已确认 */
  CONFIRMED = 'CONFIRMED',
  /** 失败 */
  FAILED = 'FAILED',
}