NewCommission returns an initialized validator commission.

NewCommissionRates returns an initialized validator commission rates.

NewCommission returns an initialized validator commission with a specified update time which should be the current block BFT time.

Active 可获得挖矿奖励状态.

Owner已绑定有Validator.

Commission change rate cannot be more than the max rate.

Commission change rate must be positive.

Commission cannot be changed more than max change rate.

Commission cannot be more than the max rate.

Commission too large.

Negative commission.

Commission cannot be changed more than once in 24h.

输入有误.

Owner账户Tokens不足.

validator owner不匹配.

Validator已存在.

Validator不存在.

stake errors reserve 500 ~ 599.

5.

Inactive.

4.

3.

2.

------query-------.

委托账户.

高度.

漏块数.

模块名称.

转委托目标验证节点.

验证节点持有账户.

惩罚原因.

质押量.

验证节点.

双签.

漏块.

key: delegator add + validator OperatorAddress add, value: delegationInfo.

key: OperatorAddress owner add + delegator add, value: nil.

激活验证节点.

关闭验证节点.

创建委托.

转委托.

创建验证节点.

失活验证节点.

未参与投票.

修改委托.

修改验证节点.

撤销验证节点.

惩罚.

取消委托.

keys for stake parameters.

验证节点绑定QOS与共识权重换算， 1 voting power = 1 bond tokens.

key: delegator + height + fromValidator add, value: nil.

key: fromValidator + height + delegator add, value: nil.

key: height + delegator + fromValidator add, value: redelegations going to be complete on this height.

key: delegator + height + validator OperatorAddress addr, value: nil.

key: height + delegator + validator OperatorAddress addr, value: UnbondingDelegationInfo.

key: validator + height + delegator add, value: nil.

Description - description fields for a validator.

re delegate.

unbond.

为解决gov和stake循环依赖问题，引入Hooks接口，stake mapper初始化时注入hooks distribution 实现.