/
interfaces.go
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/
interfaces.go
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package evm
import (
"math/big"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/tx"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/vm"
"github.com/ethereum/go-ethereum/params"
"github.com/cvn-network/cvn/v2/x/evm/statedb"
evmtypes "github.com/cvn-network/cvn/v2/x/evm/types"
feemarkettypes "github.com/cvn-network/cvn/v2/x/feemarket/types"
)
// EVMKeeper defines the expected keeper interface used on the AnteHandler
type EVMKeeper interface { //nolint: revive
statedb.Keeper
DynamicFeeEVMKeeper
NewEVM(ctx sdk.Context, msg core.Message, cfg *statedb.EVMConfig, tracer vm.EVMLogger, stateDB vm.StateDB) *vm.EVM
DeductTxCostsFromUserBalance(ctx sdk.Context, fees sdk.Coins, from common.Address) error
GetBalance(ctx sdk.Context, addr common.Address) *big.Int
ResetTransientGasUsed(ctx sdk.Context)
GetTxIndexTransient(ctx sdk.Context) uint64
GetParams(ctx sdk.Context) evmtypes.Params
}
type FeeMarketKeeper interface {
GetParams(ctx sdk.Context) (params feemarkettypes.Params)
AddTransientGasWanted(ctx sdk.Context, gasWanted uint64) (uint64, error)
GetBaseFeeEnabled(ctx sdk.Context) bool
}
// DynamicFeeEVMKeeper is a subset of EVMKeeper interface that supports dynamic fee checker
type DynamicFeeEVMKeeper interface {
ChainID() *big.Int
GetParams(ctx sdk.Context) evmtypes.Params
GetBaseFee(ctx sdk.Context, ethCfg *params.ChainConfig) *big.Int
}
type protoTxProvider interface {
GetProtoTx() *tx.Tx
}