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app.go
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app.go
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package simapp
import (
"encoding/json"
"fmt"
"io"
"os"
"path/filepath"
dbm "github.com/cosmos/cosmos-db"
"github.com/cosmos/gogoproto/proto"
"github.com/spf13/cast"
autocliv1 "cosmossdk.io/api/cosmos/autocli/v1"
reflectionv1 "cosmossdk.io/api/cosmos/reflection/v1"
"cosmossdk.io/client/v2/autocli"
"cosmossdk.io/core/appmodule"
"cosmossdk.io/log"
storetypes "cosmossdk.io/store/types"
"cosmossdk.io/x/circuit"
circuitkeeper "cosmossdk.io/x/circuit/keeper"
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/tx/signing"
"cosmossdk.io/x/upgrade"
upgradekeeper "cosmossdk.io/x/upgrade/keeper"
upgradetypes "cosmossdk.io/x/upgrade/types"
"github.com/cosmos/cosmos-sdk/baseapp"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/client/flags"
"github.com/cosmos/cosmos-sdk/client/grpc/cmtservice"
nodeservice "github.com/cosmos/cosmos-sdk/client/grpc/node"
"github.com/cosmos/cosmos-sdk/codec"
"github.com/cosmos/cosmos-sdk/codec/address"
"github.com/cosmos/cosmos-sdk/codec/types"
"github.com/cosmos/cosmos-sdk/runtime"
runtimeservices "github.com/cosmos/cosmos-sdk/runtime/services"
"github.com/cosmos/cosmos-sdk/server"
"github.com/cosmos/cosmos-sdk/server/api"
"github.com/cosmos/cosmos-sdk/server/config"
servertypes "github.com/cosmos/cosmos-sdk/server/types"
"github.com/cosmos/cosmos-sdk/std"
"github.com/cosmos/cosmos-sdk/testutil/testdata/testpb"
sdk "github.com/cosmos/cosmos-sdk/types"
"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"
"github.com/cosmos/cosmos-sdk/x/auth/ante"
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"
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/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"
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"
abci "github.com/cometbft/cometbft/abci/types"
cmtos "github.com/cometbft/cometbft/libs/os"
cmtproto "github.com/cometbft/cometbft/proto/tendermint/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"
wasm "github.com/cosmos/ibc-go/modules/light-clients/08-wasm"
"github.com/cosmos/ibc-go/modules/light-clients/08-wasm/internal/ibcwasm"
wasmkeeper "github.com/cosmos/ibc-go/modules/light-clients/08-wasm/keeper"
wasmtypes "github.com/cosmos/ibc-go/modules/light-clients/08-wasm/types"
ica "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts"
icacontroller "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/controller"
icacontrollerkeeper "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/controller/keeper"
icacontrollertypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/controller/types"
icahost "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host"
icahostkeeper "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host/keeper"
icahosttypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/host/types"
icatypes "github.com/cosmos/ibc-go/v8/modules/apps/27-interchain-accounts/types"
ibcfee "github.com/cosmos/ibc-go/v8/modules/apps/29-fee"
ibcfeekeeper "github.com/cosmos/ibc-go/v8/modules/apps/29-fee/keeper"
ibcfeetypes "github.com/cosmos/ibc-go/v8/modules/apps/29-fee/types"
transfer "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"
ibcclient "github.com/cosmos/ibc-go/v8/modules/core/02-client"
ibcclienttypes "github.com/cosmos/ibc-go/v8/modules/core/02-client/types"
ibcconnectiontypes "github.com/cosmos/ibc-go/v8/modules/core/03-connection/types"
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"
solomachine "github.com/cosmos/ibc-go/v8/modules/light-clients/06-solomachine"
ibctm "github.com/cosmos/ibc-go/v8/modules/light-clients/07-tendermint"
ibcmock "github.com/cosmos/ibc-go/v8/testing/mock"
ibctestingtypes "github.com/cosmos/ibc-go/v8/testing/types"
)
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
// 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,
}
)
var (
_ runtime.AppI = (*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
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.Keeper
CapabilityKeeper *capabilitykeeper.Keeper
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
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
WasmClientKeeper wasmkeeper.Keeper
FeeGrantKeeper feegrantkeeper.Keeper
GroupKeeper groupkeeper.Keeper
ConsensusParamsKeeper consensusparamkeeper.Keeper
CircuitKeeper circuitkeeper.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
// 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
ModuleManager *module.Manager
BasicModuleManager module.BasicManager
// simulation manager
simulationManager *module.SimulationManager
// module 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,
appOpts servertypes.AppOptions,
mockVM ibcwasm.WasmEngine,
baseAppOptions ...func(*baseapp.BaseApp),
) *SimApp {
interfaceRegistry, _ := types.NewInterfaceRegistryWithOptions(types.InterfaceRegistryOptions{
ProtoFiles: proto.HybridResolver,
SigningOptions: signing.Options{
AddressCodec: address.Bech32Codec{
Bech32Prefix: sdk.GetConfig().GetBech32AccountAddrPrefix(),
},
ValidatorAddressCodec: address.Bech32Codec{
Bech32Prefix: sdk.GetConfig().GetBech32ValidatorAddrPrefix(),
},
},
})
appCodec := codec.NewProtoCodec(interfaceRegistry)
legacyAmino := codec.NewLegacyAmino()
txConfig := authtx.NewTxConfig(appCodec, authtx.DefaultSignModes)
std.RegisterLegacyAminoCodec(legacyAmino)
std.RegisterInterfaces(interfaceRegistry)
// Below we could construct and set an application specific mempool and
// ABCI 1.0 PrepareProposal and ProcessProposal handlers. These defaults are
// already set in the SDK's BaseApp, this shows an example of how to override
// them.
//
// Example:
//
// bApp := baseapp.NewBaseApp(...)
// nonceMempool := mempool.NewSenderNonceMempool()
// abciPropHandler := NewDefaultProposalHandler(nonceMempool, bApp)
//
// bApp.SetMempool(nonceMempool)
// bApp.SetPrepareProposal(abciPropHandler.PrepareProposalHandler())
// bApp.SetProcessProposal(abciPropHandler.ProcessProposalHandler())
//
// Alternatively, you can construct BaseApp options, append those to
// baseAppOptions and pass them to NewBaseApp.
//
// Example:
//
// prepareOpt = func(app *baseapp.BaseApp) {
// abciPropHandler := baseapp.NewDefaultProposalHandler(nonceMempool, app)
// app.SetPrepareProposal(abciPropHandler.PrepareProposalHandler())
// }
// baseAppOptions = append(baseAppOptions, prepareOpt)
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(
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, circuittypes.StoreKey, wasmtypes.StoreKey,
)
// register streaming services
if err := bApp.RegisterStreamingServices(appOpts, keys); err != nil {
panic(err)
}
tkeys := storetypes.NewTransientStoreKeys(paramstypes.TStoreKey)
memKeys := storetypes.NewMemoryStoreKeys(capabilitytypes.MemStoreKey, ibcmock.MemStoreKey)
app := &SimApp{
BaseApp: bApp,
legacyAmino: legacyAmino,
appCodec: appCodec,
txConfig: txConfig,
interfaceRegistry: interfaceRegistry,
keys: keys,
tkeys: tkeys,
memKeys: memKeys,
}
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)
scopedICAControllerKeeper := app.CapabilityKeeper.ScopeToModule(icacontrollertypes.SubModuleName)
scopedICAHostKeeper := app.CapabilityKeeper.ScopeToModule(icahosttypes.SubModuleName)
// 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
// Applications that wish to enforce statically created ScopedKeepers should call `Seal` after creating
// their scoped modules in `NewApp` with `ScopeToModule`
app.CapabilityKeeper.Seal()
// SDK module keepers
// add keepers
app.AccountKeeper = authkeeper.NewAccountKeeper(appCodec, runtime.NewKVStoreService(keys[authtypes.StoreKey]), authtypes.ProtoBaseAccount, maccPerms, authcodec.NewBech32Codec(sdk.Bech32MainPrefix), sdk.Bech32MainPrefix, authtypes.NewModuleAddress(govtypes.ModuleName).String())
app.BankKeeper = bankkeeper.NewBaseKeeper(
appCodec,
runtime.NewKVStoreService(keys[banktypes.StoreKey]),
app.AccountKeeper,
BlockedAddresses(),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
logger,
)
app.StakingKeeper = stakingkeeper.NewKeeper(
appCodec, runtime.NewKVStoreService(keys[stakingtypes.StoreKey]), app.AccountKeeper, app.BankKeeper, authtypes.NewModuleAddress(govtypes.ModuleName).String(), authcodec.NewBech32Codec(sdk.Bech32PrefixValAddr), authcodec.NewBech32Codec(sdk.Bech32PrefixConsAddr),
)
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(),
)
invCheckPeriod := cast.ToUint(appOpts.Get(server.FlagInvCheckPeriod))
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
// 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.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)
// get skipUpgradeHeights from the app options
skipUpgradeHeights := map[int64]bool{}
for _, h := range cast.ToIntSlice(appOpts.Get(server.FlagUnsafeSkipUpgrades)) {
skipUpgradeHeights[int64(h)] = true
}
homePath := cast.ToString(appOpts.Get(flags.FlagHome))
// 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())
app.IBCKeeper = ibckeeper.NewKeeper(
appCodec, keys[ibcexported.StoreKey], app.GetSubspace(ibcexported.ModuleName), app.StakingKeeper, app.UpgradeKeeper, scopedIBCKeeper, authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// Register the proposal types
// Deprecated: Avoid adding new handlers, instead use the new proposal flow
// by granting the governance module the right to execute the message.
// See: https://docs.cosmos.network/main/modules/gov#proposal-messages
govRouter := govv1beta1.NewRouter()
govRouter.AddRoute(govtypes.RouterKey, govv1beta1.ProposalHandler).
AddRoute(paramproposal.RouterKey, params.NewParamChangeProposalHandler(app.ParamsKeeper)).
AddRoute(ibcclienttypes.RouterKey, ibcclient.NewClientProposalHandler(app.IBCKeeper.ClientKeeper))
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
),
)
// 08-wasm's Keeper can be instantiated in two different ways:
// 1. If the chain uses x/wasm:
// Both x/wasm's Keeper and 08-wasm Keeper should share the same Wasm VM instance.
// - Instantiate the Wasm VM in app.go with the parameters of your choice.
// - Create an Option with this Wasm VM instance (see https://github.com/CosmWasm/wasmd/blob/v0.41.0/x/wasm/keeper/options.go#L26-L32).
// - Pass the option to the x/wasm NewKeeper contructor function (https://github.com/CosmWasm/wasmd/blob/v0.41.0/x/wasm/keeper/keeper_cgo.go#L36).
// - Pass a pointer to the Wasm VM instance to 08-wasm NewKeeperWithVM constructor function.
//
// 2. If the chain does not use x/wasm:
// Even though it is still possible to use method 1 above
// (e.g. instantiating a Wasm VM in app.go an pass it in 08-wasm NewKeeper),
// since there is no need to share the Wasm VM instance with another module
// you can use NewKeeperWithConfig constructor function and provide
// the Wasm VM configuration parameters of your choice.
// Check out the WasmConfig type definition for more information on
// each parameter. Some parameters allow node-leve configurations.
// Function DefaultWasmConfig can also be used to use default values.
//
// In the code below we use the second method because we are not using x/wasm in this app.go.
wasmConfig := wasmtypes.WasmConfig{
DataDir: "ibc_08-wasm_client_data",
SupportedCapabilities: "iterator",
ContractDebugMode: false,
}
if mockVM != nil {
// NOTE: mockVM is used for testing purposes only!
app.WasmClientKeeper = wasmkeeper.NewKeeperWithVM(
appCodec, runtime.NewKVStoreService(keys[wasmtypes.StoreKey]), app.IBCKeeper.ClientKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(), mockVM, app.GRPCQueryRouter(),
)
} else {
app.WasmClientKeeper = wasmkeeper.NewKeeperWithConfig(
appCodec, runtime.NewKVStoreService(keys[wasmtypes.StoreKey]), app.IBCKeeper.ClientKeeper,
authtypes.NewModuleAddress(govtypes.ModuleName).String(), wasmConfig, app.GRPCQueryRouter(),
)
}
// 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(),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// 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(),
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// 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,
authtypes.NewModuleAddress(govtypes.ModuleName).String(),
)
// 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:
// icaControllerKeeper.SendTx -> 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(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, mock module cannot send packets
// 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, 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
// **** 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(
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)),
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), 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),
consensus.NewAppModule(appCodec, app.ConsensusParamsKeeper),
circuit.NewAppModule(appCodec, app.CircuitKeeper),
// IBC modules
ibc.NewAppModule(app.IBCKeeper),
transfer.NewAppModule(app.TransferKeeper),
ibcfee.NewAppModule(app.IBCFeeKeeper),
ica.NewAppModule(&app.ICAControllerKeeper, &app.ICAHostKeeper),
wasm.NewAppModule(app.WasmClientKeeper),
ibctm.NewAppModule(),
solomachine.NewAppModule(),
mockModule,
)
// 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: 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,
minttypes.ModuleName,
distrtypes.ModuleName,
slashingtypes.ModuleName,
evidencetypes.ModuleName,
stakingtypes.ModuleName,
ibcexported.ModuleName,
ibctransfertypes.ModuleName,
genutiltypes.ModuleName,
authz.ModuleName,
icatypes.ModuleName,
ibcfeetypes.ModuleName,
wasmtypes.ModuleName,
ibcmock.ModuleName,
)
app.ModuleManager.SetOrderEndBlockers(
crisistypes.ModuleName,
govtypes.ModuleName,
stakingtypes.ModuleName,
ibcexported.ModuleName,
ibctransfertypes.ModuleName,
capabilitytypes.ModuleName,
genutiltypes.ModuleName,
feegrant.ModuleName,
icatypes.ModuleName,
ibcfeetypes.ModuleName,
wasmtypes.ModuleName,
ibcmock.ModuleName,
group.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{
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, circuittypes.ModuleName, wasmtypes.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)
}
autocliv1.RegisterQueryServer(app.GRPCQueryRouter(), runtimeservices.NewAutoCLIQueryService(app.ModuleManager.Modules))
reflectionSvc, err := runtimeservices.NewReflectionService()
if err != nil {
panic(err)
}
reflectionv1.RegisterReflectionServiceServer(app.GRPCQueryRouter(), reflectionSvc)
// registerUpgradeHandlers is used for registering any on-chain upgrades.
// Make sure it's called after `app.ModuleManager` and `app.configurator` are set.
app.registerUpgradeHandlers()
// add test gRPC service for testing gRPC queries in isolation
testpb.RegisterQueryServer(app.GRPCQueryRouter(), testpb.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.simulationManager = module.NewSimulationManagerFromAppModules(app.ModuleManager.Modules, overrideModules)
app.simulationManager.RegisterStoreDecoders()
// initialize stores
app.MountKVStores(keys)
app.MountTransientStores(tkeys)
app.MountMemoryStores(memKeys)
// initialize BaseApp
app.SetInitChainer(app.InitChainer)
app.SetPreBlocker(app.PreBlocker)
app.SetBeginBlocker(app.BeginBlocker)
app.SetEndBlocker(app.EndBlocker)
app.setAnteHandler(txConfig)
// must be before Loading version
if manager := app.SnapshotManager(); manager != nil {
err := manager.RegisterExtensions(
wasmkeeper.NewWasmSnapshotter(app.CommitMultiStore(), &app.WasmClientKeeper),
)
if err != nil {
panic(fmt.Errorf("failed to register snapshot extension: %s", err))
}
}
// 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 postHandlers chain, which comprises of only
// one decorator: the Transaction Tips decorator. However, some chains do
// not need it by default, so feel free to comment the next line if you do
// not need tips.
// To read more about tips:
// https://docs.cosmos.network/main/core/tips.html
//
// 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 proto
// 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.
_, err := fmt.Fprintln(os.Stderr, err.Error())
if err != nil {
fmt.Println("could not write to stderr")
}
}
if loadLatest {
if err := app.LoadLatestVersion(); err != nil {
panic(fmt.Errorf("error loading last version: %w", err))
}
ctx := app.BaseApp.NewUncachedContext(true, cmtproto.Header{})
// Initialize pinned codes in wasmvm as they are not persisted there
if err := wasmkeeper.InitializePinnedCodes(ctx); err != nil {
cmtos.Exit(fmt.Sprintf("failed initialize pinned codes %s", err))
}
}
app.ScopedIBCKeeper = scopedIBCKeeper
app.ScopedTransferKeeper = scopedTransferKeeper
app.ScopedICAControllerKeeper = scopedICAControllerKeeper
app.ScopedICAHostKeeper = scopedICAHostKeeper
// NOTE: the IBC mock keeper and application module is used only for testing core IBC. Do
// note replicate if you do not need to test core IBC or light clients.
app.ScopedIBCMockKeeper = scopedIBCMockKeeper
app.ScopedICAMockKeeper = scopedICAMockKeeper
app.ScopedFeeMockKeeper = scopedFeeMockKeeper
return app
}
func (app *SimApp) setAnteHandler(txConfig client.TxConfig) {
anteHandler, err := NewAnteHandler(
HandlerOptions{
HandlerOptions: ante.HandlerOptions{
AccountKeeper: app.AccountKeeper,
BankKeeper: app.BankKeeper,
FeegrantKeeper: app.FeeGrantKeeper,
SignModeHandler: txConfig.SignModeHandler(),
SigGasConsumer: ante.DefaultSigVerificationGasConsumer,
},
IBCKeeper: app.IBCKeeper,
},
)
if err != nil {
panic(err)
}
// Set the AnteHandler for the app
app.SetAnteHandler(anteHandler)
}
func (app *SimApp) setPostHandler() {
postHandler, err := posthandler.NewPostHandler(
posthandler.HandlerOptions{},
)
if err != nil {
panic(err)
}
app.SetPostHandler(postHandler)
}
// Name returns the name of the App
func (app *SimApp) Name() string { return app.BaseApp.Name() }
// PreBlocker application updates every pre block
func (app *SimApp) PreBlocker(ctx sdk.Context, _ *abci.RequestFinalizeBlock) (*sdk.ResponsePreBlock, error) {
return app.ModuleManager.PreBlock(ctx)
}
// BeginBlocker application updates every begin block
func (app *SimApp) BeginBlocker(ctx sdk.Context) (sdk.BeginBlock, error) {
return app.ModuleManager.BeginBlock(ctx)
}
// EndBlocker application updates every end block
func (app *SimApp) EndBlocker(ctx sdk.Context) (sdk.EndBlock, error) {
return app.ModuleManager.EndBlock(ctx)
}
// Configurator returns the configurator for the app
func (app *SimApp) Configurator() module.Configurator {
return app.configurator
}
// InitChainer application update at chain initialization
func (app *SimApp) InitChainer(ctx sdk.Context, req *abci.RequestInitChain) (*abci.ResponseInitChain, error) {
var genesisState 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 a particular height
func (app *SimApp) LoadHeight(height int64) error {
return app.LoadVersion(height)
}
// LegacyAmino returns SimApp'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 *SimApp) LegacyAmino() *codec.LegacyAmino {
return app.legacyAmino
}
// AppCodec returns SimApp'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 *SimApp) AppCodec() codec.Codec {
return app.appCodec
}
// InterfaceRegistry returns SimApp's InterfaceRegistry
func (app *SimApp) InterfaceRegistry() types.InterfaceRegistry {
return app.interfaceRegistry
}
// TxConfig returns SimApp's TxConfig
func (app *SimApp) TxConfig() client.TxConfig {
return app.txConfig
}
// AutoCliOpts returns the autocli options for the app.
func (app *SimApp) 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),
}
}
// DefaultGenesis returns a default genesis from the registered AppModuleBasic's.
func (app *SimApp) DefaultGenesis() map[string]json.RawMessage {
return app.BasicModuleManager.DefaultGenesis(app.appCodec)
}
// GetKey returns the KVStoreKey for the provided store key.
//
// NOTE: This is solely to be used for testing purposes.
func (app *SimApp) GetKey(storeKey string) *storetypes.KVStoreKey {
return app.keys[storeKey]
}
// GetStoreKeys returns all the stored store keys.
func (app *SimApp) GetStoreKeys() []storetypes.StoreKey {
keys := make([]storetypes.StoreKey, len(app.keys))
for _, key := range app.keys {
keys = append(keys, key)
}
return keys
}
// GetSubspace returns a param subspace for a given module name.
//
// NOTE: This is solely to be used for testing purposes.
func (app *SimApp) GetSubspace(moduleName string) paramstypes.Subspace {
subspace, _ := app.ParamsKeeper.GetSubspace(moduleName)
return subspace
}
// SimulationManager implements the SimulationApp interface
func (app *SimApp) SimulationManager() *module.SimulationManager {
return app.simulationManager
}
// RegisterAPIRoutes registers all application module routes with the provided
// API server.
func (app *SimApp) RegisterAPIRoutes(apiSvr *api.Server, apiConfig config.APIConfig) {