export enum WithdrawalStatus {
  PENDING = 'PENDING',           // 待处理
  FROZEN = 'FROZEN',             // 已冻结资金，等待签名
  BROADCASTED = 'BROADCASTED',   // 已广播到链上
  CONFIRMED = 'CONFIRMED',       // 链上确认完成
  FAILED = 'FAILED',             // 失败
  CANCELLED = 'CANCELLED',       // 已取消
}