Why Go
- Case Studies
  
  Common problems companies solve with Go
- Use Cases
  
  Stories about how and why companies use Go
- Security
  
  How Go can help keep you secure by default
Learn
Docs
- Effective Go
  
  Tips for writing clear, performant, and idiomatic Go code
- Go User Manual
  
  A complete introduction to building software with Go
- Standard library
  
  Reference documentation for Go's standard library
- Release Notes
  
  Learn what's new in each Go release
Packages
Community
- Recorded Talks
  
  Videos from prior events
- Meetups
  
  Meet other local Go developers
- Conferences
  
  Learn and network with Go developers from around the world
- Go blog
  
  The Go project's official blog.
- Go project
  
  Get help and stay informed from Go
- Get connected

simapp

package

Go to main page

Versions in this module

v6

v6.1.0

Nov 19, 2025

v6.0.0

Nov 14, 2025

Changes in this version

+ const Bech32Prefix

+ const Bech32PrefixAccAddr

+ const Bech32PrefixAccPub

+ const Bech32PrefixConsAddr

+ const Bech32PrefixConsPub

+ const Bech32PrefixValAddr

+ const Bech32PrefixValPub

+ var DefaultNodeHome string

+ var ModuleBasics = module.NewBasicManager(auth.AppModuleBasic{}, ...)

+ func AddTestAddrsIncremental(app *SimApp, ctx sdk.Context, accNum int, accAmt math.Int) []sdk.AccAddress

+ func BlockedAddresses() map[string]bool

+ func CheckBalance(t *testing.T, app *SimApp, addr sdk.AccAddress, balances sdk.Coins)

+ func CreateRandomAccounts(numAccts int) []sdk.AccAddress

+ func DefaultSimAppOptions() simtestutil.AppOptionsMap

+ func GetMaccPerms() map[string][]string

+ func MakeTestEncodingConfig() params.EncodingConfig

+ func NewTestNetworkFixture() network.TestFixture

+ func RegisterSwaggerAPI(_ client.Context, rtr *mux.Router)

+ func SetupTestingApp() (ibctesting.TestingApp, map[string]json.RawMessage)

+ type App interface

+ BeginBlocker func(ctx sdk.Context) error

+ EndBlocker func(ctx sdk.Context) ([]abci.ValidatorUpdate, error)

+ ExportAppStateAndValidators func(forZeroHeight bool, jailAllowedAddrs, modulesToExport []string) (types.ExportedApp, error)

+ InitChainer func(ctx sdk.Context, req abci.RequestInitChain) abci.ResponseInitChain

+ LegacyAmino func() *codec.LegacyAmino

+ LoadHeight func(height int64) error

+ ModuleAccountAddrs func() map[string]bool

+ Name func() string

+ SimulationManager func() *module.SimulationManager

+ type GenesisState map[string]json.RawMessage

+ func GenesisStateWithSingleValidator(t *testing.T, app *SimApp) GenesisState

+ func NewDefaultGenesisState(cdc codec.JSONCodec) GenesisState

+ type KeeperTestHelper struct

+ App *SimApp

+ Ctx sdk.Context

+ QueryHelper *baseapp.QueryServiceTestHelper

+ TestAccs []sdk.AccAddress

+ func (s *KeeperTestHelper) SetEpochStartTime()

+ func (s *KeeperTestHelper) Setup()

+ type SetupOptions struct

+ AppOpts servertypes.AppOptions

+ DB *cosmosdb.MemDB

+ Logger log.Logger

+ type SimApp struct

+ AccountKeeper authkeeper.AccountKeeper

+ AuthzKeeper authzkeeper.Keeper

+ BankKeeper bankkeeper.Keeper

+ BasicManager module.BasicManager

+ ConsensusParamsKeeper consensusparamskeeper.Keeper

+ CrisisKeeper *crisiskeeper.Keeper

+ DistrKeeper distrkeeper.Keeper

+ EpochsKeeper *epochskeeper.Keeper

+ EvidenceKeeper evidencekeeper.Keeper

+ FeeGrantKeeper feegrantkeeper.Keeper

+ GovKeeper govkeeper.Keeper

+ GroupKeeper groupkeeper.Keeper

+ HalvingKeeper halving.Keeper

+ IBCKeeper *ibckeeper.Keeper

+ MintKeeper mintkeeper.Keeper

+ ParamsKeeper paramskeeper.Keeper

+ SlashingKeeper slashingkeeper.Keeper

+ StakingKeeper *stakingkeeper.Keeper

+ UpgradeKeeper *upgradekeeper.Keeper

+ func NewSimApp(logger log.Logger, db cosmosdb.DB, traceStore io.Writer, loadLatest bool, ...) *SimApp

+ func NewSimappWithCustomOptions(t *testing.T, isCheckTx bool, options SetupOptions) *SimApp

+ func Setup(t *testing.T, isCheckTx bool) *SimApp

+ func SetupNoBlocks(t *testing.T, isCheckTx bool) *SimApp

+ func SetupWithGenesisAccounts(t *testing.T, genAccs []authtypes.GenesisAccount, ...) *SimApp

+ func SetupWithGenesisValSet(t *testing.T, valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount, ...) *SimApp

+ func (app *SimApp) AppCodec() codec.Codec

+ func (app *SimApp) AutoCliOpts() autocli.AppOptions

+ func (app *SimApp) BeginBlocker(ctx sdk.Context) (sdk.BeginBlock, error)

+ func (app *SimApp) Configurator() module.Configurator

+ func (app *SimApp) DefaultGenesis() map[string]json.RawMessage

+ func (app *SimApp) EndBlocker(ctx sdk.Context) (sdk.EndBlock, error)

+ func (app *SimApp) ExportAppStateAndValidators(forZeroHeight bool, jailAllowedAddrs, modulesToExport []string) (servertypes.ExportedApp, error)

+ func (app *SimApp) GetBaseApp() *baseapp.BaseApp

+ func (app *SimApp) GetIBCKeeper() *ibckeeper.Keeper

+ func (app *SimApp) GetKey(storeKey string) *storetypes.KVStoreKey

+ func (app *SimApp) GetMemKey(storeKey string) *storetypes.MemoryStoreKey

+ func (app *SimApp) GetStakingKeeper() *stakingkeeper.Keeper

+ func (app *SimApp) GetSubspace(moduleName string) paramstypes.Subspace

+ func (app *SimApp) GetTKey(storeKey string) *storetypes.TransientStoreKey

+ func (app *SimApp) GetTxConfig() client.TxConfig

+ func (app *SimApp) InitChainer(ctx sdk.Context, req *abci.RequestInitChain) (*abci.ResponseInitChain, error)

+ func (app *SimApp) InterfaceRegistry() types.InterfaceRegistry

+ func (app *SimApp) LegacyAmino() *codec.LegacyAmino

+ func (app *SimApp) LoadHeight(height int64) error

+ func (app *SimApp) Name() string

+ func (app *SimApp) RegisterAPIRoutes(apiSvr *api.Server, apiConfig config.APIConfig)

+ func (app *SimApp) RegisterNodeService(clientCtx client.Context, cfg config.Config)

+ func (app *SimApp) RegisterTendermintService(clientCtx client.Context)

+ func (app *SimApp) RegisterTxService(clientCtx client.Context)

+ func (app *SimApp) SimulationManager() *module.SimulationManager

+ type SimGenesisAccount struct

+ DelegatedFree sdk.Coins

+ DelegatedVesting sdk.Coins

+ EndTime int64

+ ModuleName string

+ ModulePermissions []string

+ OriginalVesting sdk.Coins

+ StartTime int64

+ func (sga SimGenesisAccount) Validate() error

v6.0.0-rc2

Nov 10, 2025

v6.0.0-rc1

Nov 10, 2025

v6.0.0-rc0

Oct 24, 2025

Other modules containing this package

github.com/persistenceOne/persistence-sdk

github.com/persistenceOne/persistence-sdk/v2

github.com/persistenceOne/persistence-sdk/v3

github.com/persistenceOne/persistence-sdk/v4

github.com/persistenceOne/persistence-sdk/v5