cosmos-sdk/docs/spec/staking/hooks.md
Rigel b54801b4b3 [RETRY] Distr-PR-3 More staking hooks (#2404)
* update commission hook for new commission work
* comment update
2018-09-25 23:11:57 -07:00

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## Receiver Hooks
The staking module allow for the following hooks to be registered with staking events:
``` golang
// event hooks for staking validator object
type StakingHooks interface {
OnValidatorCreated(ctx Context, address ValAddress) // called when a validator is created
OnValidatorCommissionChange(ctx Context, address ValAddress) // called when a validator's commission is modified
OnValidatorRemoved(ctx Context, address ValAddress) // called when a validator is deleted
OnValidatorBonded(ctx Context, address ConsAddress) // called when a validator is bonded
OnValidatorBeginUnbonding(ctx Context, address ConsAddress) // called when a validator begins unbonding
OnDelegationCreated(ctx Context, delAddr AccAddress, valAddr ValAddress) // called when a delegation is created
OnDelegationSharesModified(ctx Context, delAddr AccAddress, valAddr ValAddress) // called when a delegation's shares are modified
OnDelegationRemoved(ctx Context, delAddr AccAddress, valAddr ValAddress) // called when a delegation is removed
}
```