入金状态

状态枚举

1. unconfirmed：尚未到达入账安全高度
2. confirmed：已安全确认
3. failed：失败，针对RBF加速的交易
4. frozen：KYT冻结
5. rollbacked：入账回滚，针对链上回滚
6. unconfirmed_alarm：入账长时间未确认

状态流转

快乐路径

1. unconfirmed
2. confirmed

KYT冻结，安全高度前解冻

1. unconfirmed
2. frozen
3. unconfirmed
4. confirmed

KYT冻结，安全高度后解冻

1. unconfirmed
2. frozen
3. confirmed

RBF加速

旧的交易： 1. unconfirmed 2. failed

新的交易： 1. unconfirmed 2. confirmed

回滚

1. unconfirmed
2. rollbacked