/
expected_keepers.go
64 lines (55 loc) · 2.41 KB
/
expected_keepers.go
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package ante
import (
"math/big"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/tx"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
"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/evmos/ethermint/x/evm/statedb"
evmtypes "github.com/evmos/ethermint/x/evm/types"
feemarkettypes "github.com/evmos/ethermint/x/feemarket/types"
)
// AccountKeeper defines the expected account keeper interface
type AccountKeeper interface {
NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) authtypes.AccountI
GetModuleAddress(moduleName string) sdk.AccAddress
GetAllAccounts(ctx sdk.Context) (accounts []authtypes.AccountI)
IterateAccounts(ctx sdk.Context, cb func(account authtypes.AccountI) bool)
GetSequence(sdk.Context, sdk.AccAddress) (uint64, error)
GetAccount(ctx sdk.Context, addr sdk.AccAddress) authtypes.AccountI
SetAccount(ctx sdk.Context, account authtypes.AccountI)
RemoveAccount(ctx sdk.Context, account authtypes.AccountI)
GetParams(ctx sdk.Context) (params authtypes.Params)
}
// FeegrantKeeper defines the expected feegrant keeper.
type FeegrantKeeper interface {
UseGrantedFees(ctx sdk.Context, granter, grantee sdk.AccAddress, fee sdk.Coins, msgs []sdk.Msg) error
}
// 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
}
// EVMKeeper defines the expected keeper interface used on the Eth AnteHandler
type EVMKeeper interface {
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
}
// FeeMarketKeeper defines the expected keeper interface used on the AnteHandler
type FeeMarketKeeper interface {
GetParams(ctx sdk.Context) (params feemarkettypes.Params)
AddTransientGasWanted(ctx sdk.Context, gasWanted uint64) (uint64, error)
GetBaseFeeEnabled(ctx sdk.Context) bool
}
type protoTxProvider interface {
GetProtoTx() *tx.Tx
}