cosmos-sdk/x/slashing/keeper/hooks.go
Marie Gauthier 90e9370bd8
Replace tmcrypto.PubKey by our own cryptotypes.PubKey (#7419)
* WIP on removing tm pub/privkey

* Fix part of crypto tests

* Add PrivKeyLedgerSecp256K1 proto type

* Use BasePrivKey for ledger priv key type

* Refacto continued

* First round

* x/staking

* Continue porting

* x/* done

* Make build pass

* More conversion

* Remove IntoTmPubKey

* Fix test

* Remove crypto.PubKey in some other places

* Revert ledger changes

* Fix comment

* Remove useless function

* Add To/FromTmPublicKey

* Add migrate tests

* Fix test

* Fix another test

* Rename tm conversion functions

* Less code

* Rename BasePrivKey to LedgerPrivKey

* Add changelog

* Rename functions

Co-authored-by: Amaury Martiny <amaury.martiny@protonmail.com>
Co-authored-by: Alessio Treglia <alessio@tendermint.com>
2020-11-09 16:01:43 +00:00

81 lines
2.6 KiB
Go

package keeper
import (
"time"
"github.com/tendermint/tendermint/crypto"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/x/slashing/types"
)
func (k Keeper) AfterValidatorBonded(ctx sdk.Context, address sdk.ConsAddress, _ sdk.ValAddress) {
// Update the signing info start height or create a new signing info
_, found := k.GetValidatorSigningInfo(ctx, address)
if !found {
signingInfo := types.NewValidatorSigningInfo(
address,
ctx.BlockHeight(),
0,
time.Unix(0, 0),
false,
0,
)
k.SetValidatorSigningInfo(ctx, address, signingInfo)
}
}
// AfterValidatorCreated adds the address-pubkey relation when a validator is created.
func (k Keeper) AfterValidatorCreated(ctx sdk.Context, valAddr sdk.ValAddress) error {
validator := k.sk.Validator(ctx, valAddr)
consPk, err := validator.ConsPubKey()
if err != nil {
return err
}
k.AddPubkey(ctx, consPk)
return nil
}
// AfterValidatorRemoved deletes the address-pubkey relation when a validator is removed,
func (k Keeper) AfterValidatorRemoved(ctx sdk.Context, address sdk.ConsAddress) {
k.deleteAddrPubkeyRelation(ctx, crypto.Address(address))
}
//_________________________________________________________________________________________
// Hooks wrapper struct for slashing keeper
type Hooks struct {
k Keeper
}
var _ types.StakingHooks = Hooks{}
// Return the wrapper struct
func (k Keeper) Hooks() Hooks {
return Hooks{k}
}
// Implements sdk.ValidatorHooks
func (h Hooks) AfterValidatorBonded(ctx sdk.Context, consAddr sdk.ConsAddress, valAddr sdk.ValAddress) {
h.k.AfterValidatorBonded(ctx, consAddr, valAddr)
}
// Implements sdk.ValidatorHooks
func (h Hooks) AfterValidatorRemoved(ctx sdk.Context, consAddr sdk.ConsAddress, _ sdk.ValAddress) {
h.k.AfterValidatorRemoved(ctx, consAddr)
}
// Implements sdk.ValidatorHooks
func (h Hooks) AfterValidatorCreated(ctx sdk.Context, valAddr sdk.ValAddress) {
h.k.AfterValidatorCreated(ctx, valAddr)
}
func (h Hooks) AfterValidatorBeginUnbonding(_ sdk.Context, _ sdk.ConsAddress, _ sdk.ValAddress) {}
func (h Hooks) BeforeValidatorModified(_ sdk.Context, _ sdk.ValAddress) {}
func (h Hooks) BeforeDelegationCreated(_ sdk.Context, _ sdk.AccAddress, _ sdk.ValAddress) {}
func (h Hooks) BeforeDelegationSharesModified(_ sdk.Context, _ sdk.AccAddress, _ sdk.ValAddress) {}
func (h Hooks) BeforeDelegationRemoved(_ sdk.Context, _ sdk.AccAddress, _ sdk.ValAddress) {}
func (h Hooks) AfterDelegationModified(_ sdk.Context, _ sdk.AccAddress, _ sdk.ValAddress) {}
func (h Hooks) BeforeValidatorSlashed(_ sdk.Context, _ sdk.ValAddress, _ sdk.Dec) {}