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app.go
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app.go
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package simapp
import (
"encoding/json"
"io"
"net/http"
"os"
"path/filepath"
"github.com/aadhi0612/nft-transfer/testing/mock"
dbm "github.com/cometbft/cometbft-db"
abci "github.com/cometbft/cometbft/abci/types"
"github.com/cometbft/cometbft/libs/log"
tmos "github.com/cometbft/cometbft/libs/os"
"github.com/cosmos/cosmos-sdk/baseapp"
"github.com/cosmos/cosmos-sdk/client"
_ "github.com/cosmos/cosmos-sdk/client/docs/statik" // this is used for serving docs
nodeservice "github.com/cosmos/cosmos-sdk/client/grpc/node"
"github.com/cosmos/cosmos-sdk/client/grpc/tmservice"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/codec/types"
"github.com/cosmos/cosmos-sdk/server/api"
"github.com/cosmos/cosmos-sdk/server/config"
servertypes "github.com/cosmos/cosmos-sdk/server/types"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
"github.com/cosmos/cosmos-sdk/testutil/testdata"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
"github.com/cosmos/cosmos-sdk/version"
"github.com/cosmos/cosmos-sdk/x/auth"
"github.com/cosmos/cosmos-sdk/x/auth/ante"
authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
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"
authz "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/capability"
capabilitykeeper "github.com/cosmos/cosmos-sdk/x/capability/keeper"
capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
"github.com/cosmos/cosmos-sdk/x/consensus"
consensusparamkeeper "github.com/cosmos/cosmos-sdk/x/consensus/keeper"
consensusparamtypes "github.com/cosmos/cosmos-sdk/x/consensus/types"
"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/evidence"
evidencekeeper "github.com/cosmos/cosmos-sdk/x/evidence/keeper"
evidencetypes "github.com/cosmos/cosmos-sdk/x/evidence/types"
"github.com/cosmos/cosmos-sdk/x/feegrant"
feegrantkeeper "github.com/cosmos/cosmos-sdk/x/feegrant/keeper"
feegrantmodule "github.com/cosmos/cosmos-sdk/x/feegrant/module"
"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/nft"
nftkeeper "github.com/cosmos/cosmos-sdk/x/nft/keeper"
nftmodule "github.com/cosmos/cosmos-sdk/x/nft/module"
"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/cosmos-sdk/x/upgrade"
upgradeclient "github.com/cosmos/cosmos-sdk/x/upgrade/client"
upgradekeeper "github.com/cosmos/cosmos-sdk/x/upgrade/keeper"
upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
"github.com/gorilla/mux"
"github.com/rakyll/statik/fs"
"github.com/spf13/cast"
ica "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts"
icacontroller "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/controller"
icacontrollerkeeper "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/controller/keeper"
icacontrollertypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/controller/types"
icahost "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/host"
icahostkeeper "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/host/keeper"
icahosttypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/host/types"
icatypes "github.com/cosmos/ibc-go/v7/modules/apps/27-interchain-accounts/types"
ibcfee "github.com/cosmos/ibc-go/v7/modules/apps/29-fee"
ibcfeekeeper "github.com/cosmos/ibc-go/v7/modules/apps/29-fee/keeper"
ibcfeetypes "github.com/cosmos/ibc-go/v7/modules/apps/29-fee/types"
transfer "github.com/cosmos/ibc-go/v7/modules/apps/transfer"
ibctransferkeeper "github.com/cosmos/ibc-go/v7/modules/apps/transfer/keeper"
ibctransfertypes "github.com/cosmos/ibc-go/v7/modules/apps/transfer/types"
ibc "github.com/cosmos/ibc-go/v7/modules/core"
ibcclient "github.com/cosmos/ibc-go/v7/modules/core/02-client"
ibcclientclient "github.com/cosmos/ibc-go/v7/modules/core/02-client/client"
ibcclienttypes "github.com/cosmos/ibc-go/v7/modules/core/02-client/types"
porttypes "github.com/cosmos/ibc-go/v7/modules/core/05-port/types"
ibcexported "github.com/cosmos/ibc-go/v7/modules/core/exported"
ibckeeper "github.com/cosmos/ibc-go/v7/modules/core/keeper"
solomachine "github.com/cosmos/ibc-go/v7/modules/light-clients/06-solomachine"
ibctm "github.com/cosmos/ibc-go/v7/modules/light-clients/07-tendermint"
ibcmock "github.com/cosmos/ibc-go/v7/testing/mock"
simappparams "github.com/cosmos/ibc-go/v7/testing/simapp/params"
"github.com/cosmos/ibc-go/v7/testing/simapp/upgrades"
ibctestingtypes "github.com/cosmos/ibc-go/v7/testing/types"
nfttransfer "github.com/aadhi0612/nft-transfer"
ibcnfttransferkeeper "github.com/aadhi0612/nft-transfer/keeper"
ibcnfttransfertypes "github.com/aadhi0612/nft-transfer/types"
"github.com/cosmos/ibc-go/v7/testing/simapp"
)
const appName = "SimApp"
// IBC application testing ports
const (
MockFeePort string = ibcmock.ModuleName + ibcfeetypes.ModuleName
)
var (
// DefaultNodeHome default home directories for the application daemon
DefaultNodeHome string
// ModuleBasics defines the module BasicManager is in charge of setting up basic,
// non-dependant module elements, such as codec registration
// and genesis verification.
ModuleBasics = module.NewBasicManager(
auth.AppModuleBasic{},
genutil.NewAppModuleBasic(genutiltypes.DefaultMessageValidator),
bank.AppModuleBasic{},
capability.AppModuleBasic{},
staking.AppModuleBasic{},
mint.AppModuleBasic{},
distr.AppModuleBasic{},
gov.NewAppModuleBasic(
[]govclient.ProposalHandler{
paramsclient.ProposalHandler,
upgradeclient.LegacyProposalHandler,
upgradeclient.LegacyCancelProposalHandler,
ibcclientclient.UpdateClientProposalHandler,
ibcclientclient.UpgradeProposalHandler,
},
),
groupmodule.AppModuleBasic{},
params.AppModuleBasic{},
crisis.AppModuleBasic{},
slashing.AppModuleBasic{},
ibc.AppModuleBasic{},
ibctm.AppModuleBasic{},
solomachine.AppModuleBasic{},
feegrantmodule.AppModuleBasic{},
upgrade.AppModuleBasic{},
evidence.AppModuleBasic{},
transfer.AppModuleBasic{},
ibcmock.AppModuleBasic{},
ica.AppModuleBasic{},
authzmodule.AppModuleBasic{},
vesting.AppModuleBasic{},
ibcfee.AppModuleBasic{},
consensus.AppModuleBasic{},
nfttransfer.AppModuleBasic{},
nftmodule.AppModuleBasic{},
)
// 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},
ibcfeetypes.ModuleName: nil,
icatypes.ModuleName: nil,
ibcmock.ModuleName: nil,
nft.ModuleName: nil,
}
)
var (
_ simapp.App = (*SimApp)(nil)
_ servertypes.Application = (*SimApp)(nil)
)
// SimApp extends an ABCI application, but with most of its parameters exported.
// They are exported for convenience in creating helper functions, as object
// capabilities aren't needed for testing.
type SimApp struct {
*baseapp.BaseApp
legacyAmino *codec.LegacyAmino
appCodec codec.Codec
interfaceRegistry types.InterfaceRegistry
txConfig client.TxConfig
invCheckPeriod uint
// 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.Keeper
CapabilityKeeper *capabilitykeeper.Keeper
StakingKeeper *stakingkeeper.Keeper
SlashingKeeper slashingkeeper.Keeper
MintKeeper mintkeeper.Keeper
DistrKeeper distrkeeper.Keeper
GovKeeper govkeeper.Keeper
GroupKeeper groupkeeper.Keeper
CrisisKeeper *crisiskeeper.Keeper
UpgradeKeeper *upgradekeeper.Keeper
ParamsKeeper paramskeeper.Keeper
AuthzKeeper authzkeeper.Keeper
IBCKeeper *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
IBCFeeKeeper ibcfeekeeper.Keeper
ICAControllerKeeper icacontrollerkeeper.Keeper
ICAHostKeeper icahostkeeper.Keeper
EvidenceKeeper evidencekeeper.Keeper
TransferKeeper ibctransferkeeper.Keeper
FeeGrantKeeper feegrantkeeper.Keeper
ConsensusParamsKeeper consensusparamkeeper.Keeper
NFTTransferKeeper ibcnfttransferkeeper.Keeper
NFTKeeper nftkeeper.Keeper
// make scoped keepers public for test purposes
ScopedIBCKeeper capabilitykeeper.ScopedKeeper
ScopedTransferKeeper capabilitykeeper.ScopedKeeper
ScopedFeeMockKeeper capabilitykeeper.ScopedKeeper
ScopedICAControllerKeeper capabilitykeeper.ScopedKeeper
ScopedICAHostKeeper capabilitykeeper.ScopedKeeper
ScopedIBCMockKeeper capabilitykeeper.ScopedKeeper
ScopedICAMockKeeper capabilitykeeper.ScopedKeeper
ScopedNFTTransferKeeper capabilitykeeper.ScopedKeeper
// make IBC modules public for test purposes
// these modules are never directly routed to by the IBC Router
ICAAuthModule ibcmock.IBCModule
FeeMockModule ibcmock.IBCModule
// the module manager
mm *module.Manager
// 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, ".simapp")
}
// NewSimApp returns a reference to an initialized SimApp.
func NewSimApp(
logger log.Logger,
db dbm.DB,
traceStore io.Writer,
loadLatest bool,
skipUpgradeHeights map[int64]bool,
homePath string,
invCheckPeriod uint,
encodingConfig simappparams.EncodingConfig,
appOpts servertypes.AppOptions,
baseAppOptions ...func(*baseapp.BaseApp),
) *SimApp {
appCodec := encodingConfig.Marshaler
legacyAmino := encodingConfig.Amino
interfaceRegistry := encodingConfig.InterfaceRegistry
bApp := baseapp.NewBaseApp(
appName,
logger,
db,
encodingConfig.TxConfig.TxDecoder(),
baseAppOptions...)
bApp.SetCommitMultiStoreTracer(traceStore)
bApp.SetVersion(version.Version)
bApp.SetInterfaceRegistry(interfaceRegistry)
keys := sdk.NewKVStoreKeys(
authtypes.StoreKey,
banktypes.StoreKey,
stakingtypes.StoreKey,
crisistypes.StoreKey,
minttypes.StoreKey,
distrtypes.StoreKey,
slashingtypes.StoreKey,
govtypes.StoreKey,
group.StoreKey,
paramstypes.StoreKey,
ibcexported.StoreKey,
upgradetypes.StoreKey,
feegrant.StoreKey,
evidencetypes.StoreKey,
ibctransfertypes.StoreKey,
icacontrollertypes.StoreKey,
icahosttypes.StoreKey,
capabilitytypes.StoreKey,
authzkeeper.StoreKey,
ibcfeetypes.StoreKey,
consensusparamtypes.StoreKey,
ibcnfttransfertypes.StoreKey,
nftkeeper.StoreKey,
)
tkeys := sdk.NewTransientStoreKeys(paramstypes.TStoreKey)
memKeys := sdk.NewMemoryStoreKeys(capabilitytypes.MemStoreKey)
app := &SimApp{
BaseApp: bApp,
legacyAmino: legacyAmino,
appCodec: appCodec,
interfaceRegistry: interfaceRegistry,
invCheckPeriod: invCheckPeriod,
keys: keys,
tkeys: tkeys,
memKeys: memKeys,
txConfig: encodingConfig.TxConfig,
}
app.ParamsKeeper = initParamsKeeper(
appCodec,
legacyAmino,
keys[paramstypes.StoreKey],
tkeys[paramstypes.TStoreKey],
)
// set the BaseApp's parameter store
app.ConsensusParamsKeeper = consensusparamkeeper.NewKeeper(
appCodec,
keys[upgradetypes.StoreKey],
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
bApp.SetParamStore(&app.ConsensusParamsKeeper)
// 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)
scopedICAControllerKeeper := app.CapabilityKeeper.ScopeToModule(
icacontrollertypes.SubModuleName,
)
scopedICAHostKeeper := app.CapabilityKeeper.ScopeToModule(icahosttypes.SubModuleName)
scopedNFTTransferKeeper := app.CapabilityKeeper.ScopeToModule(ibcnfttransfertypes.ModuleName)
// NOTE: the IBC mock keeper and application module is used only for testing core IBC. Do
// not replicate if you do not need to test core IBC or light clients.
scopedIBCMockKeeper := app.CapabilityKeeper.ScopeToModule(ibcmock.ModuleName)
scopedFeeMockKeeper := app.CapabilityKeeper.ScopeToModule(MockFeePort)
scopedICAMockKeeper := app.CapabilityKeeper.ScopeToModule(
ibcmock.ModuleName + icacontrollertypes.SubModuleName,
)
// seal capability keeper after scoping modules
app.CapabilityKeeper.Seal()
// SDK module keepers
app.AccountKeeper = authkeeper.NewAccountKeeper(
appCodec,
keys[authtypes.StoreKey],
authtypes.ProtoBaseAccount,
maccPerms,
sdk.GetConfig().GetBech32AccountAddrPrefix(),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.BankKeeper = bankkeeper.NewBaseKeeper(
appCodec,
keys[banktypes.StoreKey],
app.AccountKeeper,
BlockedAddresses(),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// register the staking hooks
// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
app.StakingKeeper = stakingkeeper.NewKeeper(
appCodec,
keys[stakingtypes.StoreKey],
app.AccountKeeper,
app.BankKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.MintKeeper = mintkeeper.NewKeeper(
appCodec,
keys[minttypes.StoreKey],
app.StakingKeeper,
app.AccountKeeper,
app.BankKeeper,
authtypes.FeeCollectorName,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.DistrKeeper = distrkeeper.NewKeeper(
appCodec,
keys[distrtypes.StoreKey],
app.AccountKeeper,
app.BankKeeper,
app.StakingKeeper,
authtypes.FeeCollectorName,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.SlashingKeeper = slashingkeeper.NewKeeper(
appCodec,
legacyAmino,
keys[slashingtypes.StoreKey],
app.StakingKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// register the staking hooks
// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
app.StakingKeeper.SetHooks(
stakingtypes.NewMultiStakingHooks(app.DistrKeeper.Hooks(), app.SlashingKeeper.Hooks()),
)
app.CrisisKeeper = crisiskeeper.NewKeeper(
appCodec,
keys[crisistypes.StoreKey],
invCheckPeriod,
app.BankKeeper,
authtypes.FeeCollectorName,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.FeeGrantKeeper = feegrantkeeper.NewKeeper(
appCodec,
keys[feegrant.StoreKey],
app.AccountKeeper,
)
app.UpgradeKeeper = upgradekeeper.NewKeeper(
skipUpgradeHeights,
keys[upgradetypes.StoreKey],
appCodec,
homePath,
app.BaseApp,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
app.AuthzKeeper = authzkeeper.NewKeeper(
keys[authzkeeper.StoreKey],
appCodec,
app.MsgServiceRouter(),
app.AccountKeeper,
)
app.NFTKeeper = nftkeeper.NewKeeper(
keys[nftkeeper.StoreKey],
appCodec,
app.AccountKeeper,
app.BankKeeper,
)
// IBC Keepers
app.IBCKeeper = ibckeeper.NewKeeper(
appCodec,
keys[ibcexported.StoreKey],
app.GetSubspace(ibcexported.ModuleName),
app.StakingKeeper,
app.UpgradeKeeper,
scopedIBCKeeper,
)
// register the proposal types
govRouter := govv1beta1.NewRouter()
govRouter.AddRoute(govtypes.RouterKey, govv1beta1.ProposalHandler).
AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)).
AddRoute(upgradetypes.RouterKey, upgrade.NewSoftwareUpgradeProposalHandler(app.UpgradeKeeper)).
AddRoute(ibcclienttypes.RouterKey, ibcclient.NewClientProposalHandler(app.IBCKeeper.ClientKeeper))
govConfig := govtypes.DefaultConfig()
/*
Example of setting gov params:
govConfig.MaxMetadataLen = 10000
*/
govKeeper := govkeeper.NewKeeper(
appCodec,
keys[govtypes.StoreKey],
app.AccountKeeper,
app.BankKeeper,
app.StakingKeeper,
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
),
)
groupConfig := group.DefaultConfig()
/*
Example of setting group params:
groupConfig.MaxMetadataLen = 1000
*/
app.GroupKeeper = groupkeeper.NewKeeper(
keys[group.StoreKey],
appCodec,
app.MsgServiceRouter(),
app.AccountKeeper,
groupConfig,
)
// IBC Fee Module keeper
app.IBCFeeKeeper = ibcfeekeeper.NewKeeper(
appCodec, keys[ibcfeetypes.StoreKey],
app.IBCKeeper.ChannelKeeper, // may be replaced with IBC middleware
app.IBCKeeper.ChannelKeeper,
&app.IBCKeeper.PortKeeper, app.AccountKeeper, app.BankKeeper,
)
// ICA Controller keeper
app.ICAControllerKeeper = icacontrollerkeeper.NewKeeper(
appCodec,
keys[icacontrollertypes.StoreKey],
app.GetSubspace(icacontrollertypes.SubModuleName),
app.IBCFeeKeeper, // use ics29 fee as ics4Wrapper in middleware stack
app.IBCKeeper.ChannelKeeper,
&app.IBCKeeper.PortKeeper,
scopedICAControllerKeeper,
app.MsgServiceRouter(),
)
// ICA Host keeper
app.ICAHostKeeper = icahostkeeper.NewKeeper(
appCodec, keys[icahosttypes.StoreKey], app.GetSubspace(icahosttypes.SubModuleName),
app.IBCFeeKeeper, // use ics29 fee as ics4Wrapper in middleware stack
app.IBCKeeper.ChannelKeeper, &app.IBCKeeper.PortKeeper,
app.AccountKeeper, scopedICAHostKeeper, app.MsgServiceRouter(),
)
// Create IBC Router
ibcRouter := porttypes.NewRouter()
// Middleware Stacks
// Create Transfer Keeper and pass IBCFeeKeeper as expected Channel and PortKeeper
// since fee middleware will wrap the IBCKeeper for underlying application.
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,
)
app.NFTTransferKeeper = ibcnfttransferkeeper.NewKeeper(
appCodec,
keys[ibcnfttransfertypes.StoreKey],
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
app.IBCKeeper.ChannelKeeper,
app.IBCKeeper.ChannelKeeper,
&app.IBCKeeper.PortKeeper,
app.AccountKeeper,
mock.Wrap(appCodec, app.NFTKeeper),
scopedNFTTransferKeeper,
)
nfttransferModule := nfttransfer.NewAppModule(app.NFTTransferKeeper)
nfttransferIBCModule := nfttransfer.NewIBCModule(app.NFTTransferKeeper)
// Mock Module Stack
// Mock Module setup for testing IBC and also acts as the interchain accounts authentication module
// NOTE: the IBC mock keeper and application module is used only for testing core IBC. Do
// not replicate if you do not need to test core IBC or light clients.
mockModule := ibcmock.NewAppModule(&app.IBCKeeper.PortKeeper)
// The mock module is used for testing IBC
mockIBCModule := ibcmock.NewIBCModule(
&mockModule,
ibcmock.NewIBCApp(ibcmock.ModuleName, scopedIBCMockKeeper),
)
ibcRouter.AddRoute(ibcmock.ModuleName, mockIBCModule)
// Create Transfer Stack
// SendPacket, since it is originating from the application to core IBC:
// transferKeeper.SendPacket -> fee.SendPacket -> channel.SendPacket
// RecvPacket, message that originates from core IBC and goes down to app, the flow is the other way
// channel.RecvPacket -> fee.OnRecvPacket -> transfer.OnRecvPacket
// transfer stack contains (from top to bottom):
// - IBC Fee Middleware
// - Transfer
// create IBC module from bottom to top of stack
var transferStack porttypes.IBCModule
transferStack = transfer.NewIBCModule(app.TransferKeeper)
transferStack = ibcfee.NewIBCMiddleware(transferStack, app.IBCFeeKeeper)
// Add transfer stack to IBC Router
ibcRouter.AddRoute(ibctransfertypes.ModuleName, transferStack)
// Create Interchain Accounts Stack
// SendPacket, since it is originating from the application to core IBC:
// icaAuthModuleKeeper.SendTx -> icaController.SendPacket -> fee.SendPacket -> channel.SendPacket
// initialize ICA module with mock module as the authentication module on the controller side
var icaControllerStack porttypes.IBCModule
icaControllerStack = ibcmock.NewIBCModule(
&mockModule,
ibcmock.NewIBCApp("", scopedICAMockKeeper),
)
app.ICAAuthModule = icaControllerStack.(ibcmock.IBCModule)
icaControllerStack = icacontroller.NewIBCMiddleware(icaControllerStack, app.ICAControllerKeeper)
icaControllerStack = ibcfee.NewIBCMiddleware(icaControllerStack, app.IBCFeeKeeper)
// RecvPacket, message that originates from core IBC and goes down to app, the flow is:
// channel.RecvPacket -> fee.OnRecvPacket -> icaHost.OnRecvPacket
var icaHostStack porttypes.IBCModule
icaHostStack = icahost.NewIBCModule(app.ICAHostKeeper)
icaHostStack = ibcfee.NewIBCMiddleware(icaHostStack, app.IBCFeeKeeper)
// Add host, controller & ica auth modules to IBC router
ibcRouter.
// the ICA Controller middleware needs to be explicitly added to the IBC Router because the
// ICA controller module owns the port capability for ICA. The ICA authentication module
// owns the channel capability.
AddRoute(icacontrollertypes.SubModuleName, icaControllerStack).
AddRoute(icahosttypes.SubModuleName, icaHostStack).
AddRoute(ibcnfttransfertypes.ModuleName, nfttransferIBCModule).
AddRoute(ibcmock.ModuleName+icacontrollertypes.SubModuleName, icaControllerStack)
// ica with mock auth module stack route to ica (top level of middleware stack)
// Create Mock IBC Fee module stack for testing
// SendPacket, since it is originating from the application to core IBC:
// mockModule.SendPacket -> fee.SendPacket -> channel.SendPacket
// OnRecvPacket, message that originates from core IBC and goes down to app, the flow is the otherway
// channel.RecvPacket -> fee.OnRecvPacket -> mockModule.OnRecvPacket
// OnAcknowledgementPacket as this is where fee's are paid out
// mockModule.OnAcknowledgementPacket -> fee.OnAcknowledgementPacket -> channel.OnAcknowledgementPacket
// create fee wrapped mock module
feeMockModule := ibcmock.NewIBCModule(
&mockModule,
ibcmock.NewIBCApp(MockFeePort, scopedFeeMockKeeper),
)
app.FeeMockModule = feeMockModule
feeWithMockModule := ibcfee.NewIBCMiddleware(feeMockModule, app.IBCFeeKeeper)
ibcRouter.AddRoute(MockFeePort, feeWithMockModule)
// Seal the IBC Router
app.IBCKeeper.SetRouter(ibcRouter)
// create evidence keeper with router
evidenceKeeper := evidencekeeper.NewKeeper(
appCodec, keys[evidencetypes.StoreKey], app.StakingKeeper, app.SlashingKeeper,
)
// If evidence needs to be handled for the app, set routes in router here and seal
app.EvidenceKeeper = *evidenceKeeper
/**** 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.mm = module.NewManager(
// SDK app modules
genutil.NewAppModule(
app.AccountKeeper, app.StakingKeeper, app.BaseApp.DeliverTx,
encodingConfig.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),
),
capability.NewAppModule(appCodec, *app.CapabilityKeeper, false),
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),
),
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),
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,
),
consensus.NewAppModule(appCodec, app.ConsensusParamsKeeper),
// IBC modules
ibc.NewAppModule(app.IBCKeeper),
transfer.NewAppModule(app.TransferKeeper),
ibcfee.NewAppModule(app.IBCFeeKeeper),
ica.NewAppModule(&app.ICAControllerKeeper, &app.ICAHostKeeper),
mockModule,
nftmodule.NewAppModule(
appCodec,
app.NFTKeeper,
app.AccountKeeper,
app.BankKeeper,
app.interfaceRegistry,
),
nfttransferModule,
)
// 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: staking module is required if HistoricalEntries param > 0
// NOTE: capability module's beginblocker must come before any modules using capabilities (e.g. IBC)
app.mm.SetOrderBeginBlockers(
upgradetypes.ModuleName,
capabilitytypes.ModuleName,
minttypes.ModuleName,
distrtypes.ModuleName,
slashingtypes.ModuleName,
evidencetypes.ModuleName,
stakingtypes.ModuleName,
ibcexported.ModuleName,
ibctransfertypes.ModuleName,
authtypes.ModuleName,
banktypes.ModuleName,
govtypes.ModuleName,
crisistypes.ModuleName,
genutiltypes.ModuleName,
authz.ModuleName,
feegrant.ModuleName,
paramstypes.ModuleName,
vestingtypes.ModuleName,
icatypes.ModuleName,
ibcfeetypes.ModuleName,
ibcmock.ModuleName,
group.ModuleName,
consensusparamtypes.ModuleName,
nft.ModuleName,
ibcnfttransfertypes.ModuleName,
)
app.mm.SetOrderEndBlockers(
crisistypes.ModuleName,
govtypes.ModuleName,
stakingtypes.ModuleName,
ibcexported.ModuleName,
ibctransfertypes.ModuleName,
capabilitytypes.ModuleName,
authtypes.ModuleName,
banktypes.ModuleName,
distrtypes.ModuleName,
slashingtypes.ModuleName,
minttypes.ModuleName,
genutiltypes.ModuleName,
evidencetypes.ModuleName,
authz.ModuleName,
feegrant.ModuleName,
paramstypes.ModuleName,
upgradetypes.ModuleName,
vestingtypes.ModuleName,
icatypes.ModuleName,
ibcfeetypes.ModuleName,
ibcmock.ModuleName,
group.ModuleName,
consensusparamtypes.ModuleName,
nft.ModuleName,
ibcnfttransfertypes.ModuleName,
)
// NOTE: The genutils module must occur after staking so that pools are
// properly initialized with tokens from genesis accounts.
// 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.
app.mm.SetOrderInitGenesis(
capabilitytypes.ModuleName,
authtypes.ModuleName,
banktypes.ModuleName,
distrtypes.ModuleName,
stakingtypes.ModuleName,
slashingtypes.ModuleName,
govtypes.ModuleName,
minttypes.ModuleName,
crisistypes.ModuleName,
ibcexported.ModuleName,
genutiltypes.ModuleName,
evidencetypes.ModuleName,
authz.ModuleName,
ibctransfertypes.ModuleName,
icatypes.ModuleName,
ibcfeetypes.ModuleName,
ibcmock.ModuleName,
feegrant.ModuleName,
paramstypes.ModuleName,
upgradetypes.ModuleName,
vestingtypes.ModuleName,
group.ModuleName,
consensusparamtypes.ModuleName,
nft.ModuleName,
ibcnfttransfertypes.ModuleName,
)
app.mm.RegisterInvariants(app.CrisisKeeper)
app.configurator = module.NewConfigurator(
app.appCodec,
app.MsgServiceRouter(),
app.GRPCQueryRouter(),
)
app.mm.RegisterServices(app.configurator)
// add test gRPC service for testing gRPC queries in isolation
testdata.RegisterQueryServer(app.GRPCQueryRouter(), testdata.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
app.sm = module.NewSimulationManager(
auth.NewAppModule(
appCodec,
app.AccountKeeper,
authsims.RandomGenesisAccounts,
app.GetSubspace(authtypes.ModuleName),
),
bank.NewAppModule(
appCodec,
app.BankKeeper,
app.AccountKeeper,
app.GetSubspace(banktypes.ModuleName),
),
capability.NewAppModule(appCodec, *app.CapabilityKeeper, false),
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),
),
staking.NewAppModule(
appCodec,
app.StakingKeeper,
app.AccountKeeper,
app.BankKeeper,
app.GetSubspace(stakingtypes.ModuleName),
),
distr.NewAppModule(
appCodec,
app.DistrKeeper,
app.AccountKeeper,
app.BankKeeper,
app.StakingKeeper,
app.GetSubspace(distrtypes.ModuleName),
),
slashing.NewAppModule(
appCodec,
app.SlashingKeeper,
app.AccountKeeper,
app.BankKeeper,
app.StakingKeeper,
app.GetSubspace(slashingtypes.ModuleName),
),
params.NewAppModule(app.ParamsKeeper),
evidence.NewAppModule(app.EvidenceKeeper),
authzmodule.NewAppModule(
appCodec,
app.AuthzKeeper,
app.AccountKeeper,
app.BankKeeper,
app.interfaceRegistry,
),
ibc.NewAppModule(app.IBCKeeper),
transfer.NewAppModule(app.TransferKeeper),
ica.NewAppModule(&app.ICAControllerKeeper, &app.ICAHostKeeper),
)
app.sm.RegisterStoreDecoders()
// initialize stores
app.MountKVStores(keys)
app.MountTransientStores(tkeys)
app.MountMemoryStores(memKeys)
// initialize BaseApp
app.SetInitChainer(app.InitChainer)
app.SetBeginBlocker(app.BeginBlocker)
anteHandler, err := simapp.NewAnteHandler(
simapp.HandlerOptions{
HandlerOptions: ante.HandlerOptions{
AccountKeeper: app.AccountKeeper,