# Hooks

In this section we describe the "hooks" - slashing module code that runs when other events happen.

# Validator Bonded

Upon successful first-time bonding of a new validator, we create a new ValidatorSigningInfo structure for the now-bonded validator, which StartHeight of the current block.

Copy onValidatorBonded(address sdk.ValAddress) signingInfo, found = GetValidatorSigningInfo(address) if !found { signingInfo = ValidatorSigningInfo { StartHeight : CurrentHeight, IndexOffset : 0, JailedUntil : time.Unix(0, 0), Tombstone : false, MissedBloskCounter : 0 } setValidatorSigningInfo(signingInfo) } return