34 lines
1.1 KiB
Go
34 lines
1.1 KiB
Go
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package middleware
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import (
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"math/big"
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sdk "github.com/cosmos/cosmos-sdk/types"
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tx "github.com/cosmos/cosmos-sdk/types/tx"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/core"
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"github.com/ethereum/go-ethereum/core/vm"
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"github.com/ethereum/go-ethereum/params"
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"github.com/tharsis/ethermint/x/evm/statedb"
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evmtypes "github.com/tharsis/ethermint/x/evm/types"
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)
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// EVMKeeper defines the expected keeper interface used on the Eth AnteHandler
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type EVMKeeper interface {
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statedb.Keeper
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ChainID() *big.Int
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GetParams(ctx sdk.Context) evmtypes.Params
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NewEVM(ctx sdk.Context, msg core.Message, cfg *evmtypes.EVMConfig, tracer vm.EVMLogger, stateDB vm.StateDB) *vm.EVM
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DeductTxCostsFromUserBalance(
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ctx sdk.Context, msgEthTx evmtypes.MsgEthereumTx, txData evmtypes.TxData, denom string, homestead, istanbul, london bool,
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) (sdk.Coins, error)
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BaseFee(ctx sdk.Context, ethCfg *params.ChainConfig) *big.Int
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GetBalance(ctx sdk.Context, addr common.Address) *big.Int
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ResetTransientGasUsed(ctx sdk.Context)
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}
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type protoTxProvider interface {
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GetProtoTx() *tx.Tx
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}
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