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app.go
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// Copyright 2021 Evmos Foundation
// This file is part of Evmos' Ethermint library.
//
// The Ethermint library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The Ethermint library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the Ethermint library. If not, see https://github.com/evmos/ethermint/blob/main/LICENSE
package app
import (
"encoding/json"
"fmt"
"io"
"os"
"path/filepath"
autocliv1 "cosmossdk.io/api/cosmos/autocli/v1"
reflectionv1 "cosmossdk.io/api/cosmos/reflection/v1"
runtimeservices "github.com/cosmos/cosmos-sdk/runtime/services"
"github.com/cosmos/gogoproto/proto"
"github.com/spf13/cast"
protov2 "google.golang.org/protobuf/proto"
abci "github.com/cometbft/cometbft/abci/types"
tmos "github.com/cometbft/cometbft/libs/os"
"cosmossdk.io/client/v2/autocli"
"cosmossdk.io/core/appmodule"
"cosmossdk.io/log"
"cosmossdk.io/simapp"
circuitkeeper "cosmossdk.io/x/circuit/keeper"
nftkeeper "cosmossdk.io/x/nft/keeper"
dbm "github.com/cosmos/cosmos-db"
"github.com/cosmos/cosmos-sdk/baseapp"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/grpc/cmtservice"
"github.com/cosmos/cosmos-sdk/client/grpc/node"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/codec/types"
"github.com/cosmos/cosmos-sdk/runtime"
"github.com/cosmos/cosmos-sdk/server/api"
"github.com/cosmos/cosmos-sdk/server/config"
servertypes "github.com/cosmos/cosmos-sdk/server/types"
simappparams "cosmossdk.io/simapp/params"
storetypes "cosmossdk.io/store/types"
"cosmossdk.io/x/circuit"
circuittypes "cosmossdk.io/x/circuit/types"
"cosmossdk.io/x/evidence"
evidencekeeper "cosmossdk.io/x/evidence/keeper"
evidencetypes "cosmossdk.io/x/evidence/types"
"cosmossdk.io/x/feegrant"
feegrantkeeper "cosmossdk.io/x/feegrant/keeper"
feegrantmodule "cosmossdk.io/x/feegrant/module"
"cosmossdk.io/x/nft"
nftmodule "cosmossdk.io/x/nft/module"
"cosmossdk.io/x/tx/signing"
"cosmossdk.io/x/upgrade"
upgradekeeper "cosmossdk.io/x/upgrade/keeper"
upgradetypes "cosmossdk.io/x/upgrade/types"
"github.com/cosmos/cosmos-sdk/codec/address"
"github.com/cosmos/cosmos-sdk/server"
testdata_pulsar "github.com/cosmos/cosmos-sdk/testutil/testdata/testpb"
sdk "github.com/cosmos/cosmos-sdk/types"
mempool "github.com/cosmos/cosmos-sdk/types/mempool"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/cosmos/cosmos-sdk/types/msgservice"
"github.com/cosmos/cosmos-sdk/version"
"github.com/cosmos/cosmos-sdk/x/auth"
authcodec "github.com/cosmos/cosmos-sdk/x/auth/codec"
authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
"github.com/cosmos/cosmos-sdk/x/auth/posthandler"
authsims "github.com/cosmos/cosmos-sdk/x/auth/simulation"
authtx "github.com/cosmos/cosmos-sdk/x/auth/tx"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
"github.com/cosmos/cosmos-sdk/x/auth/vesting"
vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
"github.com/cosmos/cosmos-sdk/x/authz"
authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
authzmodule "github.com/cosmos/cosmos-sdk/x/authz/module"
"github.com/cosmos/cosmos-sdk/x/bank"
bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
"github.com/cosmos/cosmos-sdk/x/consensus"
"github.com/cosmos/cosmos-sdk/x/crisis"
crisiskeeper "github.com/cosmos/cosmos-sdk/x/crisis/keeper"
crisistypes "github.com/cosmos/cosmos-sdk/x/crisis/types"
distr "github.com/cosmos/cosmos-sdk/x/distribution"
distrkeeper "github.com/cosmos/cosmos-sdk/x/distribution/keeper"
distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
"github.com/cosmos/cosmos-sdk/x/genutil"
genutiltypes "github.com/cosmos/cosmos-sdk/x/genutil/types"
"github.com/cosmos/cosmos-sdk/x/gov"
govclient "github.com/cosmos/cosmos-sdk/x/gov/client"
govkeeper "github.com/cosmos/cosmos-sdk/x/gov/keeper"
govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
govv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
govv1beta1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1"
"github.com/cosmos/cosmos-sdk/x/group"
groupkeeper "github.com/cosmos/cosmos-sdk/x/group/keeper"
groupmodule "github.com/cosmos/cosmos-sdk/x/group/module"
"github.com/cosmos/cosmos-sdk/x/mint"
mintkeeper "github.com/cosmos/cosmos-sdk/x/mint/keeper"
minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
"github.com/cosmos/cosmos-sdk/x/params"
paramsclient "github.com/cosmos/cosmos-sdk/x/params/client"
paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
paramproposal "github.com/cosmos/cosmos-sdk/x/params/types/proposal"
"github.com/cosmos/cosmos-sdk/x/slashing"
slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper"
slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
"github.com/cosmos/cosmos-sdk/x/staking"
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
"github.com/cosmos/ibc-go/modules/capability"
capabilitykeeper "github.com/cosmos/ibc-go/modules/capability/keeper"
capabilitytypes "github.com/cosmos/ibc-go/modules/capability/types"
ibcfeekeeper "github.com/cosmos/ibc-go/v8/modules/apps/29-fee/keeper"
"github.com/cosmos/ibc-go/v8/modules/apps/transfer"
ibctransferkeeper "github.com/cosmos/ibc-go/v8/modules/apps/transfer/keeper"
ibctransfertypes "github.com/cosmos/ibc-go/v8/modules/apps/transfer/types"
ibc "github.com/cosmos/ibc-go/v8/modules/core"
porttypes "github.com/cosmos/ibc-go/v8/modules/core/05-port/types"
ibcexported "github.com/cosmos/ibc-go/v8/modules/core/exported"
ibckeeper "github.com/cosmos/ibc-go/v8/modules/core/keeper"
// unnamed import of statik for swagger UI support
_ "github.com/evmos/ethermint/client/docs/statik"
evmv1 "github.com/evmos/ethermint/api/ethermint/evm/v1"
feemarketv1 "github.com/evmos/ethermint/api/ethermint/feemarket/v1"
"github.com/evmos/ethermint/app/ante"
enccodec "github.com/evmos/ethermint/encoding/codec"
"github.com/evmos/ethermint/ethereum/eip712"
srvflags "github.com/evmos/ethermint/server/flags"
ethermint "github.com/evmos/ethermint/types"
"github.com/evmos/ethermint/x/evm"
evmkeeper "github.com/evmos/ethermint/x/evm/keeper"
evmtypes "github.com/evmos/ethermint/x/evm/types"
"github.com/evmos/ethermint/x/evm/vm/geth"
"github.com/evmos/ethermint/x/feemarket"
feemarketkeeper "github.com/evmos/ethermint/x/feemarket/keeper"
feemarkettypes "github.com/evmos/ethermint/x/feemarket/types"
consensusparamkeeper "github.com/cosmos/cosmos-sdk/x/consensus/keeper"
consensusparamtypes "github.com/cosmos/cosmos-sdk/x/consensus/types"
// Force-load the tracer engines to trigger registration due to Go-Ethereum v1.10.15 changes
_ "github.com/ethereum/go-ethereum/eth/tracers/js"
_ "github.com/ethereum/go-ethereum/eth/tracers/native"
)
const appName = "ethermintd"
var (
// DefaultNodeHome default home directories for the application daemon
DefaultNodeHome string
// module account permissions
maccPerms = map[string][]string{
authtypes.FeeCollectorName: nil,
distrtypes.ModuleName: nil,
minttypes.ModuleName: {authtypes.Minter},
stakingtypes.BondedPoolName: {authtypes.Burner, authtypes.Staking},
stakingtypes.NotBondedPoolName: {authtypes.Burner, authtypes.Staking},
govtypes.ModuleName: {authtypes.Burner},
ibctransfertypes.ModuleName: {authtypes.Minter, authtypes.Burner},
evmtypes.ModuleName: {authtypes.Minter, authtypes.Burner}, // used for secure addition and subtraction of balance using module account
nft.ModuleName: nil,
}
// module accounts that are allowed to receive tokens
allowedReceivingModAcc = map[string]bool{}
)
var (
_ runtime.AppI = (*EthermintApp)(nil)
_ servertypes.Application = (*EthermintApp)(nil)
)
// EthermintApp implements an extended ABCI application. It is an application
// that may process transactions through Ethereum's EVM running atop of
// Tendermint consensus.
type EthermintApp struct {
*baseapp.BaseApp
legacyAmino *codec.LegacyAmino
appCodec codec.Codec
txConfig client.TxConfig
interfaceRegistry types.InterfaceRegistry
// keys to access the substores
keys map[string]*storetypes.KVStoreKey
tkeys map[string]*storetypes.TransientStoreKey
memKeys map[string]*storetypes.MemoryStoreKey
// keepers
AccountKeeper authkeeper.AccountKeeper
BankKeeper bankkeeper.BaseKeeper
StakingKeeper *stakingkeeper.Keeper
SlashingKeeper slashingkeeper.Keeper
MintKeeper mintkeeper.Keeper
DistrKeeper distrkeeper.Keeper
GovKeeper govkeeper.Keeper
CrisisKeeper *crisiskeeper.Keeper
UpgradeKeeper *upgradekeeper.Keeper
ParamsKeeper paramskeeper.Keeper
AuthzKeeper authzkeeper.Keeper
EvidenceKeeper evidencekeeper.Keeper
FeeGrantKeeper feegrantkeeper.Keeper
GroupKeeper groupkeeper.Keeper
NFTKeeper nftkeeper.Keeper
ConsensusParamsKeeper consensusparamkeeper.Keeper
CircuitKeeper circuitkeeper.Keeper
IBCKeeper *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
IBCFeeKeeper ibcfeekeeper.Keeper
TransferKeeper ibctransferkeeper.Keeper
CapabilityKeeper *capabilitykeeper.Keeper
// make scoped keepers public for test purposes
ScopedIBCKeeper capabilitykeeper.ScopedKeeper
ScopedTransferKeeper capabilitykeeper.ScopedKeeper
// Ethermint keepers
EvmKeeper *evmkeeper.Keeper
FeeMarketKeeper feemarketkeeper.Keeper
// the module manager
ModuleManager *module.Manager
BasicModuleManager module.BasicManager
// simulation manager
sm *module.SimulationManager
// the configurator
configurator module.Configurator
}
func init() {
userHomeDir, err := os.UserHomeDir()
if err != nil {
panic(err)
}
DefaultNodeHome = filepath.Join(userHomeDir, ".ethermintd")
}
// NewEthermintApp returns a reference to a new initialized Ethermint application.
func NewEthermintApp(
logger log.Logger,
db dbm.DB,
traceStore io.Writer,
loadLatest bool,
skipUpgradeHeights map[int64]bool,
homePath string,
invCheckPeriod uint,
appOpts servertypes.AppOptions,
baseAppOptions ...func(*baseapp.BaseApp),
) *EthermintApp {
legacyAmino := codec.NewLegacyAmino()
signingOptions := signing.Options{
AddressCodec: address.Bech32Codec{
Bech32Prefix: sdk.GetConfig().GetBech32AccountAddrPrefix(),
},
ValidatorAddressCodec: address.Bech32Codec{
Bech32Prefix: sdk.GetConfig().GetBech32ValidatorAddrPrefix(),
},
}
// evm/MsgEthereumTx, evm/MsgUpdateParams, feemarket/MsgUpdateParams
signingOptions.DefineCustomGetSigners(protov2.MessageName(&evmv1.MsgEthereumTx{}), evmtypes.GetSignersFromMsgEthereumTxV2)
signingOptions.DefineCustomGetSigners(protov2.MessageName(&evmv1.MsgUpdateParams{}), evmtypes.GetSignersFromMsgUpdateParamsV2)
signingOptions.DefineCustomGetSigners(protov2.MessageName(&feemarketv1.MsgUpdateParams{}), feemarkettypes.GetSignersFromMsgUpdateParamsV2)
interfaceRegistry, _ := types.NewInterfaceRegistryWithOptions(types.InterfaceRegistryOptions{
ProtoFiles: proto.HybridResolver,
SigningOptions: signingOptions,
})
appCodec := codec.NewProtoCodec(interfaceRegistry)
txConfig := authtx.NewTxConfig(appCodec, authtx.DefaultSignModes)
encodingConfig := simappparams.EncodingConfig{
InterfaceRegistry: interfaceRegistry,
Codec: appCodec,
TxConfig: authtx.NewTxConfig(appCodec, authtx.DefaultSignModes),
Amino: legacyAmino,
}
enccodec.RegisterLegacyAminoCodec(legacyAmino)
enccodec.RegisterInterfaces(interfaceRegistry)
eip712.SetEncodingConfig(encodingConfig)
// create and set dummy vote extension handler
voteExtOp := func(bApp *baseapp.BaseApp) {
voteExtHandler := simapp.NewVoteExtensionHandler()
voteExtHandler.SetHandlers(bApp)
}
baseAppOptions = append(baseAppOptions, voteExtOp, baseapp.SetOptimisticExecution())
// NOTE we use custom transaction decoder that supports the sdk.Tx interface instead of sdk.StdTx
// Setup Mempool and Proposal Handlers
baseAppOptions = append(baseAppOptions, func(app *baseapp.BaseApp) {
mempool := mempool.NoOpMempool{}
app.SetMempool(mempool)
handler := baseapp.NewDefaultProposalHandler(mempool, app)
app.SetPrepareProposal(handler.PrepareProposalHandler())
app.SetProcessProposal(handler.ProcessProposalHandler())
})
bApp := baseapp.NewBaseApp(appName, logger, db, txConfig.TxDecoder(), baseAppOptions...)
bApp.SetCommitMultiStoreTracer(traceStore)
bApp.SetVersion(version.Version)
bApp.SetInterfaceRegistry(interfaceRegistry)
bApp.SetTxEncoder(txConfig.TxEncoder())
keys := storetypes.NewKVStoreKeys(
// SDK keys
authtypes.StoreKey, banktypes.StoreKey, stakingtypes.StoreKey, crisistypes.StoreKey,
minttypes.StoreKey, distrtypes.StoreKey, slashingtypes.StoreKey,
govtypes.StoreKey, paramstypes.StoreKey, consensusparamtypes.StoreKey, upgradetypes.StoreKey, feegrant.StoreKey,
evidencetypes.StoreKey, circuittypes.StoreKey,
authzkeeper.StoreKey, nftkeeper.StoreKey, group.StoreKey,
// ibc keys
ibcexported.StoreKey, ibctransfertypes.StoreKey, capabilitytypes.StoreKey,
// ethermint keys
evmtypes.StoreKey, feemarkettypes.StoreKey,
)
// register streaming services
if err := bApp.RegisterStreamingServices(appOpts, keys); err != nil {
panic(err)
}
// Add the EVM transient store key
tkeys := storetypes.NewTransientStoreKeys(paramstypes.TStoreKey, evmtypes.TransientKey, feemarkettypes.TransientKey)
memKeys := storetypes.NewMemoryStoreKeys(capabilitytypes.MemStoreKey)
app := &EthermintApp{
BaseApp: bApp,
legacyAmino: legacyAmino,
appCodec: appCodec,
txConfig: txConfig,
interfaceRegistry: interfaceRegistry,
keys: keys,
tkeys: tkeys,
memKeys: memKeys,
}
// init params keeper and subspaces
app.ParamsKeeper = initParamsKeeper(appCodec, legacyAmino, keys[paramstypes.StoreKey], tkeys[paramstypes.TStoreKey])
// set the BaseApp's parameter store
app.ConsensusParamsKeeper = consensusparamkeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[consensusparamtypes.StoreKey]),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
runtime.EventService{},
)
bApp.SetParamStore(app.ConsensusParamsKeeper.ParamsStore)
// add capability keeper and ScopeToModule for ibc module
app.CapabilityKeeper = capabilitykeeper.NewKeeper(
appCodec,
keys[capabilitytypes.StoreKey],
memKeys[capabilitytypes.MemStoreKey],
)
scopedIBCKeeper := app.CapabilityKeeper.ScopeToModule(ibcexported.ModuleName)
scopedTransferKeeper := app.CapabilityKeeper.ScopeToModule(ibctransfertypes.ModuleName)
// Applications that wish to enforce statically created ScopedKeepers should call `Seal` after creating
// their scoped modules in `NewApp` with `ScopeToModule`
app.CapabilityKeeper.Seal()
// use custom Ethermint account for contracts
app.AccountKeeper = authkeeper.NewAccountKeeper(
appCodec,
runtime.NewKVStoreService(keys[authtypes.StoreKey]),
ethermint.ProtoAccount,
maccPerms,
authcodec.NewBech32Codec(sdk.GetConfig().GetBech32AccountAddrPrefix()),
sdk.Bech32MainPrefix,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.BankKeeper = bankkeeper.NewBaseKeeper(
appCodec,
runtime.NewKVStoreService(keys[banktypes.StoreKey]),
app.AccountKeeper,
app.BlockedAddrs(),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
logger,
)
// optional: enable sign mode textual by overwriting the default tx config (after setting the bank keeper)
// enabledSignModes := append(tx.DefaultSignModes, sigtypes.SignMode_SIGN_MODE_TEXTUAL)
// txConfigOpts := tx.ConfigOptions{
// EnabledSignModes: enabledSignModes,
// TextualCoinMetadataQueryFn: txmodule.NewBankKeeperCoinMetadataQueryFn(app.BankKeeper),
// }
// txConfig, err := tx.NewTxConfigWithOptions(
// appCodec,
// txConfigOpts,
// )
// if err != nil {
// panic(err)
// }
// app.txConfig = txConfig
app.StakingKeeper = stakingkeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[stakingtypes.StoreKey]),
app.AccountKeeper,
app.BankKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
authcodec.NewBech32Codec(sdk.GetConfig().GetBech32ValidatorAddrPrefix()),
authcodec.NewBech32Codec(sdk.GetConfig().GetBech32ConsensusAddrPrefix()),
)
app.MintKeeper = mintkeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[minttypes.StoreKey]),
app.StakingKeeper,
app.AccountKeeper,
app.BankKeeper,
authtypes.FeeCollectorName,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.DistrKeeper = distrkeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[distrtypes.StoreKey]),
app.AccountKeeper,
app.BankKeeper,
app.StakingKeeper,
authtypes.FeeCollectorName,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.SlashingKeeper = slashingkeeper.NewKeeper(
appCodec,
legacyAmino,
runtime.NewKVStoreService(keys[slashingtypes.StoreKey]),
app.StakingKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.CrisisKeeper = crisiskeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[crisistypes.StoreKey]),
invCheckPeriod,
app.BankKeeper,
authtypes.FeeCollectorName,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
app.AccountKeeper.AddressCodec(),
)
app.FeeGrantKeeper = feegrantkeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[feegrant.StoreKey]),
app.AccountKeeper,
)
// register the staking hooks
app.StakingKeeper.SetHooks(
stakingtypes.NewMultiStakingHooks(app.DistrKeeper.Hooks(),
app.SlashingKeeper.Hooks()),
)
app.CircuitKeeper = circuitkeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[circuittypes.StoreKey]),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
app.AccountKeeper.AddressCodec(),
)
app.BaseApp.SetCircuitBreaker(&app.CircuitKeeper)
app.AuthzKeeper = authzkeeper.NewKeeper(
runtime.NewKVStoreService(keys[authzkeeper.StoreKey]),
appCodec,
app.MsgServiceRouter(),
app.AccountKeeper,
)
groupConfig := group.DefaultConfig()
/*
Example of setting group params:
groupConfig.MaxMetadataLen = 1000
*/
app.GroupKeeper = groupkeeper.NewKeeper(keys[group.StoreKey], appCodec, app.MsgServiceRouter(), app.AccountKeeper, groupConfig)
// set the governance module account as the authority for conducting upgrades
app.UpgradeKeeper = upgradekeeper.NewKeeper(
skipUpgradeHeights,
runtime.NewKVStoreService(keys[upgradetypes.StoreKey]),
appCodec,
homePath,
app.BaseApp,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// register the proposal types
govRouter := govv1beta1.NewRouter()
govRouter.AddRoute(govtypes.RouterKey, govv1beta1.ProposalHandler).
AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper))
govConfig := govtypes.DefaultConfig()
/*
Example of setting gov params:
govConfig.MaxMetadataLen = 10000
*/
govKeeper := govkeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[govtypes.StoreKey]),
app.AccountKeeper,
app.BankKeeper,
app.StakingKeeper,
app.DistrKeeper,
app.MsgServiceRouter(),
govConfig,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// Set legacy router for backwards compatibility with gov v1beta1
govKeeper.SetLegacyRouter(govRouter)
app.GovKeeper = *govKeeper.SetHooks(
govtypes.NewMultiGovHooks(
// register the governance hooks
),
)
app.NFTKeeper = nftkeeper.NewKeeper(
runtime.NewKVStoreService(keys[nftkeeper.StoreKey]),
appCodec,
app.AccountKeeper,
app.BankKeeper,
)
// create evidence keeper with router
evidenceKeeper := evidencekeeper.NewKeeper(
appCodec,
runtime.NewKVStoreService(keys[evidencetypes.StoreKey]),
app.StakingKeeper,
app.SlashingKeeper,
app.AccountKeeper.AddressCodec(),
runtime.ProvideCometInfoService(),
)
// If evidence needs to be handled for the app, set routes in router here and seal
app.EvidenceKeeper = *evidenceKeeper
// Create IBC Keeper
app.IBCKeeper = ibckeeper.NewKeeper(
appCodec,
keys[ibcexported.StoreKey],
app.GetSubspace(ibcexported.ModuleName),
app.StakingKeeper,
app.UpgradeKeeper,
scopedIBCKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// Create Transfer Keepers
app.TransferKeeper = ibctransferkeeper.NewKeeper(
appCodec, keys[ibctransfertypes.StoreKey], app.GetSubspace(ibctransfertypes.ModuleName),
app.IBCFeeKeeper, // ISC4 Wrapper: fee IBC middleware
app.IBCKeeper.ChannelKeeper, app.IBCKeeper.PortKeeper,
app.AccountKeeper, app.BankKeeper, scopedTransferKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
transferModule := transfer.NewAppModule(app.TransferKeeper)
transferIBCModule := transfer.NewIBCModule(app.TransferKeeper)
// Create static IBC router, add transfer route, then set and seal it
ibcRouter := porttypes.NewRouter()
ibcRouter.AddRoute(ibctransfertypes.ModuleName, transferIBCModule)
app.IBCKeeper.SetRouter(ibcRouter)
// Create Ethermint keepers
feeMarketSs := app.GetSubspace(feemarkettypes.ModuleName)
app.FeeMarketKeeper = feemarketkeeper.NewKeeper(
appCodec, authtypes.NewModuleAddress(govtypes.ModuleName),
runtime.NewKVStoreService(keys[feemarkettypes.StoreKey]), tkeys[feemarkettypes.TransientKey], feeMarketSs,
)
// Set authority to x/gov module account to only expect the module account to update params
tracer := cast.ToString(appOpts.Get(srvflags.EVMTracer))
evmSs := app.GetSubspace(evmtypes.ModuleName)
app.EvmKeeper = evmkeeper.NewKeeper(
appCodec, runtime.NewKVStoreService(keys[evmtypes.StoreKey]), tkeys[evmtypes.TransientKey], authtypes.NewModuleAddress(govtypes.ModuleName),
app.AccountKeeper, app.BankKeeper, app.StakingKeeper, app.FeeMarketKeeper,
nil, geth.NewEVM, tracer, evmSs,
)
/**** Module Options ****/
// NOTE: we may consider parsing `appOpts` inside module constructors. For the moment
// we prefer to be more strict in what arguments the modules expect.
skipGenesisInvariants := cast.ToBool(appOpts.Get(crisis.FlagSkipGenesisInvariants))
// NOTE: Any module instantiated in the module manager that is later modified
// must be passed by reference here.
app.ModuleManager = module.NewManager(
// SDK app modules
genutil.NewAppModule(
app.AccountKeeper, app.StakingKeeper, app,
txConfig,
),
auth.NewAppModule(appCodec, app.AccountKeeper, authsims.RandomGenesisAccounts, app.GetSubspace(authtypes.ModuleName)),
vesting.NewAppModule(app.AccountKeeper, app.BankKeeper),
bank.NewAppModule(appCodec, app.BankKeeper, app.AccountKeeper, app.GetSubspace(banktypes.ModuleName)),
crisis.NewAppModule(app.CrisisKeeper, skipGenesisInvariants, app.GetSubspace(crisistypes.ModuleName)),
feegrantmodule.NewAppModule(appCodec, app.AccountKeeper, app.BankKeeper, app.FeeGrantKeeper, app.interfaceRegistry),
gov.NewAppModule(appCodec, &app.GovKeeper, app.AccountKeeper, app.BankKeeper, app.GetSubspace(govtypes.ModuleName)),
mint.NewAppModule(appCodec, app.MintKeeper, app.AccountKeeper, nil, app.GetSubspace(minttypes.ModuleName)),
slashing.NewAppModule(
appCodec,
app.SlashingKeeper,
app.AccountKeeper,
app.BankKeeper,
app.StakingKeeper,
app.GetSubspace(slashingtypes.ModuleName),
app.interfaceRegistry,
),
distr.NewAppModule(appCodec, app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper, app.GetSubspace(distrtypes.ModuleName)),
staking.NewAppModule(appCodec, app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.GetSubspace(stakingtypes.ModuleName)),
upgrade.NewAppModule(app.UpgradeKeeper, app.AccountKeeper.AddressCodec()),
evidence.NewAppModule(app.EvidenceKeeper),
params.NewAppModule(app.ParamsKeeper),
authzmodule.NewAppModule(appCodec, app.AuthzKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
groupmodule.NewAppModule(appCodec, app.GroupKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
nftmodule.NewAppModule(appCodec, app.NFTKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
consensus.NewAppModule(appCodec, app.ConsensusParamsKeeper),
circuit.NewAppModule(appCodec, app.CircuitKeeper),
// ibc modules
ibc.NewAppModule(app.IBCKeeper),
transferModule,
capability.NewAppModule(appCodec, *app.CapabilityKeeper, false),
// Ethermint app modules
feemarket.NewAppModule(app.FeeMarketKeeper, feeMarketSs),
evm.NewAppModule(app.EvmKeeper, app.AccountKeeper, evmSs),
)
// BasicModuleManager defines the module BasicManager is in charge of setting up basic,
// non-dependant module elements, such as codec registration and genesis verification.
// By default it is composed of all the module from the module manager.
// Additionally, app module basics can be overwritten by passing them as argument.
app.BasicModuleManager = module.NewBasicManagerFromManager(
app.ModuleManager,
map[string]module.AppModuleBasic{
genutiltypes.ModuleName: genutil.NewAppModuleBasic(genutiltypes.DefaultMessageValidator),
govtypes.ModuleName: gov.NewAppModuleBasic(
[]govclient.ProposalHandler{
paramsclient.ProposalHandler,
},
),
})
app.BasicModuleManager.RegisterLegacyAminoCodec(legacyAmino)
app.BasicModuleManager.RegisterInterfaces(interfaceRegistry)
// NOTE: upgrade module is required to be prioritized
app.ModuleManager.SetOrderPreBlockers(
upgradetypes.ModuleName,
)
// During begin block slashing happens after distr.BeginBlocker so that
// there is nothing left over in the validator fee pool, so as to keep the
// CanWithdrawInvariant invariant.
// NOTE: upgrade module must go first to handle software upgrades.
// NOTE: staking module is required if HistoricalEntries param > 0
// NOTE: capability module's beginblocker must come before any modules using capabilities (e.g. IBC)
app.ModuleManager.SetOrderBeginBlockers(
capabilitytypes.ModuleName,
distrtypes.ModuleName,
stakingtypes.ModuleName,
slashingtypes.ModuleName,
minttypes.ModuleName,
ibcexported.ModuleName,
evmtypes.ModuleName,
feemarkettypes.ModuleName,
evidencetypes.ModuleName,
authz.ModuleName,
// no-op modules
authtypes.ModuleName,
banktypes.ModuleName,
govtypes.ModuleName,
genutiltypes.ModuleName,
ibctransfertypes.ModuleName,
feegrant.ModuleName,
nft.ModuleName,
group.ModuleName,
paramstypes.ModuleName,
upgradetypes.ModuleName,
vestingtypes.ModuleName,
consensusparamtypes.ModuleName,
circuittypes.ModuleName,
crisistypes.ModuleName,
)
// NOTE: fee market module must go last in order to retrieve the block gas used.
app.ModuleManager.SetOrderEndBlockers(
crisistypes.ModuleName,
govtypes.ModuleName,
evmtypes.ModuleName,
feemarkettypes.ModuleName,
feegrant.ModuleName,
group.ModuleName,
// no-op modules
stakingtypes.ModuleName,
ibcexported.ModuleName,
ibctransfertypes.ModuleName,
capabilitytypes.ModuleName,
authtypes.ModuleName,
banktypes.ModuleName,
distrtypes.ModuleName,
slashingtypes.ModuleName,
minttypes.ModuleName,
genutiltypes.ModuleName,
evidencetypes.ModuleName,
authz.ModuleName,
nft.ModuleName,
paramstypes.ModuleName,
upgradetypes.ModuleName,
vestingtypes.ModuleName,
consensusparamtypes.ModuleName,
circuittypes.ModuleName,
)
// NOTE: The genutils module must occur after staking so that pools are
// properly initialized with tokens from genesis accounts.
// NOTE: The genutils module must also occur after auth so that it can access the params from auth.
// NOTE: Capability module must occur first so that it can initialize any capabilities
// so that other modules that want to create or claim capabilities afterwards in InitChain
// can do so safely.
genesisModuleOrder := []string{
// SDK modules
capabilitytypes.ModuleName,
authtypes.ModuleName,
banktypes.ModuleName,
distrtypes.ModuleName,
stakingtypes.ModuleName,
slashingtypes.ModuleName,
govtypes.ModuleName,
minttypes.ModuleName,
ibcexported.ModuleName,
// evm module denomination is used by the feemarket module, in AnteHandle
evmtypes.ModuleName,
// NOTE: feemarket need to be initialized before genutil module:
// gentx transactions use MinGasPriceDecorator.AnteHandle
feemarkettypes.ModuleName,
genutiltypes.ModuleName,
evidencetypes.ModuleName,
ibctransfertypes.ModuleName,
authz.ModuleName,
feegrant.ModuleName,
nft.ModuleName,
group.ModuleName,
paramstypes.ModuleName,
upgradetypes.ModuleName,
vestingtypes.ModuleName,
consensusparamtypes.ModuleName,
circuittypes.ModuleName,
// NOTE: crisis module must go at the end to check for invariants on each module
crisistypes.ModuleName,
}
app.ModuleManager.SetOrderInitGenesis(genesisModuleOrder...)
app.ModuleManager.SetOrderExportGenesis(genesisModuleOrder...)
// Uncomment if you want to set a custom migration order here.
// app.ModuleManager.SetOrderMigrations(custom order)
app.ModuleManager.RegisterInvariants(app.CrisisKeeper)
app.configurator = module.NewConfigurator(app.appCodec, app.MsgServiceRouter(), app.GRPCQueryRouter())
err := app.ModuleManager.RegisterServices(app.configurator)
if err != nil {
panic(err)
}
// RegisterUpgradeHandlers is used for registering any on-chain upgrades.
// Make sure it's called after `app.mm` and `app.configurator` are set.
app.RegisterUpgradeHandlers(app.appCodec, app.IBCKeeper.ClientKeeper, app.ConsensusParamsKeeper) // TODO(dudong2): consider it
autocliv1.RegisterQueryServer(app.GRPCQueryRouter(), runtimeservices.NewAutoCLIQueryService(app.ModuleManager.Modules))
reflectionSvc, err := runtimeservices.NewReflectionService()
if err != nil {
panic(err)
}
reflectionv1.RegisterReflectionServiceServer(app.GRPCQueryRouter(), reflectionSvc)
// add test gRPC service for testing gRPC queries in isolation
testdata_pulsar.RegisterQueryServer(app.GRPCQueryRouter(), testdata_pulsar.QueryImpl{})
// create the simulation manager and define the order of the modules for deterministic simulations
//
// NOTE: this is not required apps that don't use the simulator for fuzz testing
// transactions
overrideModules := map[string]module.AppModuleSimulation{
authtypes.ModuleName: auth.NewAppModule(app.appCodec, app.AccountKeeper, authsims.RandomGenesisAccounts, app.GetSubspace(authtypes.ModuleName)),
}
app.sm = module.NewSimulationManagerFromAppModules(app.ModuleManager.Modules, overrideModules)
app.sm.RegisterStoreDecoders()
// initialize stores
app.MountKVStores(keys)
app.MountTransientStores(tkeys)
app.MountMemoryStores(memKeys)
// initialize BaseApp
app.SetInitChainer(app.InitChainer)
app.SetBeginBlocker(app.BeginBlocker)
app.SetPreBlocker(app.PreBlocker)
app.SetEndBlocker(app.EndBlocker)
app.setAnteHandler(txConfig, cast.ToUint64(appOpts.Get(srvflags.EVMMaxTxGasWanted)))
// In v0.46, the SDK introduces _postHandlers_. PostHandlers are like
// antehandlers, but are run _after_ the `runMsgs` execution. They are also
// defined as a chain, and have the same signature as antehandlers.
//
// In baseapp, postHandlers are run in the same store branch as `runMsgs`,
// meaning that both `runMsgs` and `postHandler` state will be committed if
// both are successful, and both will be reverted if any of the two fails.
//
// The SDK exposes a default empty postHandlers chain.
//
// Please note that changing any of the anteHandler or postHandler chain is
// likely to be a state-machine breaking change, which needs a coordinated
// upgrade.
app.setPostHandler()
// At startup, after all modules have been registered, check that all prot
// annotations are correct.
protoFiles, err := proto.MergedRegistry()
if err != nil {
panic(err)
}
err = msgservice.ValidateProtoAnnotations(protoFiles)
if err != nil {
// Once we switch to using protoreflect-based antehandlers, we might
// want to panic here instead of logging a warning.
fmt.Fprintln(os.Stderr, err.Error())
}
if loadLatest {
if err := app.LoadLatestVersion(); err != nil {
tmos.Exit(err.Error())
}
}
app.ScopedIBCKeeper = scopedIBCKeeper
app.ScopedTransferKeeper = scopedTransferKeeper
return app
}
// use Ethermint's custom AnteHandler
func (app *EthermintApp) setAnteHandler(txConfig client.TxConfig, maxGasWanted uint64) {
anteHandler, err := ante.NewAnteHandler(
ante.HandlerOptions{
AccountKeeper: app.AccountKeeper,
BankKeeper: app.BankKeeper,
SignModeHandler: txConfig.SignModeHandler(),
FeegrantKeeper: app.FeeGrantKeeper,
SigGasConsumer: ante.DefaultSigVerificationGasConsumer,
IBCKeeper: app.IBCKeeper,
EvmKeeper: app.EvmKeeper,
FeeMarketKeeper: app.FeeMarketKeeper,
MaxTxGasWanted: maxGasWanted,
ExtensionOptionChecker: ethermint.HasDynamicFeeExtensionOption,
TxFeeChecker: ante.NewDynamicFeeChecker(app.EvmKeeper),
DisabledAuthzMsgs: []string{
sdk.MsgTypeURL(&evmtypes.MsgEthereumTx{}),
sdk.MsgTypeURL(&vestingtypes.MsgCreateVestingAccount{}),
},
},
)
if err != nil {
panic(err)
}
app.SetAnteHandler(anteHandler)
}
func (app *EthermintApp) setPostHandler() {
postHandler, err := posthandler.NewPostHandler(
posthandler.HandlerOptions{},
)
if err != nil {
panic(err)
}
app.SetPostHandler(postHandler)
}
// Name returns the name of the App
func (app *EthermintApp) Name() string { return app.BaseApp.Name() }
// PreBlocker updates every pre begin block
func (app *EthermintApp) PreBlocker(ctx sdk.Context, _ *abci.RequestFinalizeBlock) (*sdk.ResponsePreBlock, error) {
return app.ModuleManager.PreBlock(ctx)
}
// BeginBlocker updates every begin block
func (app *EthermintApp) BeginBlocker(ctx sdk.Context) (sdk.BeginBlock, error) {
return app.ModuleManager.BeginBlock(ctx)
}
// EndBlocker updates every end block
func (app *EthermintApp) EndBlocker(ctx sdk.Context) (sdk.EndBlock, error) {
return app.ModuleManager.EndBlock(ctx)
}
func (app *EthermintApp) Configurator() module.Configurator {
return app.configurator
}
// InitChainer updates at chain initialization
func (app *EthermintApp) InitChainer(ctx sdk.Context, req *abci.RequestInitChain) (*abci.ResponseInitChain, error) {
var genesisState simapp.GenesisState
if err := json.Unmarshal(req.AppStateBytes, &genesisState); err != nil {
panic(err)
}
if err := app.UpgradeKeeper.SetModuleVersionMap(ctx, app.ModuleManager.GetVersionMap()); err != nil {
panic(err)
}
return app.ModuleManager.InitGenesis(ctx, app.appCodec, genesisState)
}
// LoadHeight loads state at a particular height
func (app *EthermintApp) LoadHeight(height int64) error {
return app.LoadVersion(height)
}
// ModuleAccountAddrs returns all the app's module account addresses.
func (app *EthermintApp) ModuleAccountAddrs() map[string]bool {
modAccAddrs := make(map[string]bool)
for acc := range maccPerms {
modAccAddrs[authtypes.NewModuleAddress(acc).String()] = true
}
return modAccAddrs
}
// LegacyAmino returns EthermintApp's amino codec.
//
// NOTE: This is solely to be used for testing purposes as it may be desirable
// for modules to register their own custom testing types.
func (app *EthermintApp) LegacyAmino() *codec.LegacyAmino {
return app.legacyAmino
}
// AppCodec returns EthermintApp's app codec.
//
// NOTE: This is solely to be used for testing purposes as it may be desirable
// for modules to register their own custom testing types.
func (app *EthermintApp) AppCodec() codec.Codec {
return app.appCodec
}
// InterfaceRegistry returns EthermintApp's InterfaceRegistry
func (app *EthermintApp) InterfaceRegistry() types.InterfaceRegistry {
return app.interfaceRegistry
}
// TxConfig returns EthermintApp's TxConfig
func (app *EthermintApp) TxConfig() client.TxConfig {
return app.txConfig
}
// AutoCliOpts returns the autocli options for the app.
func (app *EthermintApp) AutoCliOpts() autocli.AppOptions {
modules := make(map[string]appmodule.AppModule, 0)
for _, m := range app.ModuleManager.Modules {
if moduleWithName, ok := m.(module.HasName); ok {
moduleName := moduleWithName.Name()
if appModule, ok := moduleWithName.(appmodule.AppModule); ok {
modules[moduleName] = appModule
}
}
}
return autocli.AppOptions{
Modules: modules,
ModuleOptions: runtimeservices.ExtractAutoCLIOptions(app.ModuleManager.Modules),
AddressCodec: authcodec.NewBech32Codec(sdk.GetConfig().GetBech32AccountAddrPrefix()),
ValidatorAddressCodec: authcodec.NewBech32Codec(sdk.GetConfig().GetBech32ValidatorAddrPrefix()),
ConsensusAddressCodec: authcodec.NewBech32Codec(sdk.GetConfig().GetBech32ConsensusAddrPrefix()),
}
}
// DefaultGenesis returns a default genesis from the registered AppModuleBasic's.
func (app *EthermintApp) DefaultGenesis() map[string]json.RawMessage {
return app.BasicModuleManager.DefaultGenesis(app.appCodec)
}