45 lines
1.6 KiB
Go
45 lines
1.6 KiB
Go
// Copyright 2021 Evmos Foundation
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// This file is part of Evmos' Ethermint library.
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//
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// The Ethermint library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The Ethermint library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the Ethermint library. If not, see https://github.com/evmos/ethermint/blob/main/LICENSE
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package keeper
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import (
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errorsmod "cosmossdk.io/errors"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/ethereum/go-ethereum/core"
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ethtypes "github.com/ethereum/go-ethereum/core/types"
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"github.com/evmos/ethermint/x/evm/types"
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)
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var _ types.EvmHooks = MultiEvmHooks{}
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// MultiEvmHooks combine multiple evm hooks, all hook functions are run in array sequence
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type MultiEvmHooks []types.EvmHooks
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// NewMultiEvmHooks combine multiple evm hooks
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func NewMultiEvmHooks(hooks ...types.EvmHooks) MultiEvmHooks {
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return hooks
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}
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// PostTxProcessing delegate the call to underlying hooks
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func (mh MultiEvmHooks) PostTxProcessing(ctx sdk.Context, msg core.Message, receipt *ethtypes.Receipt) error {
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for i := range mh {
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if err := mh[i].PostTxProcessing(ctx, msg, receipt); err != nil {
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return errorsmod.Wrapf(err, "EVM hook %T failed", mh[i])
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}
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}
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return nil
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}
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