laconicd/x/evm/keeper/hooks.go
Ramiro Carlucho b9804505a3
evm: change Hook to use tx Receipt (#849)
* Change evm_hook to use Transaction Receipt

* use ethtypes.Receipt

* wip changes

* fix receipt creation

* receipt fixes

* check for contract addr

* changelog

* test

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Federico Kunze Küllmer <federico.kunze94@gmail.com>
2022-01-03 17:18:13 +01:00

30 lines
927 B
Go

package keeper
import (
sdk "github.com/cosmos/cosmos-sdk/types"
sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
"github.com/ethereum/go-ethereum/common"
ethtypes "github.com/ethereum/go-ethereum/core/types"
"github.com/tharsis/ethermint/x/evm/types"
)
var _ types.EvmHooks = MultiEvmHooks{}
// MultiEvmHooks combine multiple evm hooks, all hook functions are run in array sequence
type MultiEvmHooks []types.EvmHooks
// NewMultiEvmHooks combine multiple evm hooks
func NewMultiEvmHooks(hooks ...types.EvmHooks) MultiEvmHooks {
return hooks
}
// PostTxProcessing delegate the call to underlying hooks
func (mh MultiEvmHooks) PostTxProcessing(ctx sdk.Context, from common.Address, to *common.Address, receipt *ethtypes.Receipt) error {
for i := range mh {
if err := mh[i].PostTxProcessing(ctx, from, to, receipt); err != nil {
return sdkerrors.Wrapf(err, "EVM hook %T failed", mh[i])
}
}
return nil
}