refactor: add option to set bondDenom on simulations

CHANGELOG.md

@@ -67,6 +67,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
+* [#14529](https://github.com/cosmos/cosmos-sdk/pull/14529) Add new property `BondDenom` to `SimulationState` struct.
 * (x/group, x/gov) [#14483](https://github.com/cosmos/cosmos-sdk/pull/14483) Add support for `[]string` and `[]int` in `draft-proposal` prompt.
 * (protobuf) [#14476](https://github.com/cosmos/cosmos-sdk/pull/14476) Clean up protobuf annotations `{accepts,implements}_interface`.
 * (module) [#14415](https://github.com/cosmos/cosmos-sdk/pull/14415) Loosen assertions in SetOrderBeginBlockers() and SetOrderEndBlockers()
@@ -116,10 +117,10 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * [#13881](https://github.com/cosmos/cosmos-sdk/pull/13881) Optimize iteration on nested cached KV stores and other operations in general.
 * (x/gov) [#14347](https://github.com/cosmos/cosmos-sdk/pull/14347) Support `v1.Proposal` message in `v1beta1.Proposal.Content`.
 * (x/gov) [#14390](https://github.com/cosmos/cosmos-sdk/pull/14390) Add title, proposer and summary to proposal struct
-* (baseapp) [#14417](https://github.com/cosmos/cosmos-sdk/pull/14417) `SetStreamingService` accepts appOptions, AppCodec and Storekeys needed to set streamers.  
-    * Store pacakge no longer has a dependency on baseapp. 
-* (store) [#14438](https://github.com/cosmos/cosmos-sdk/pull/14438)  Pass logger from baseapp to store. 
-* (store) [#14439](https://github.com/cosmos/cosmos-sdk/pull/14439) Remove global metric gatherer from store. 
+* (baseapp) [#14417](https://github.com/cosmos/cosmos-sdk/pull/14417) `SetStreamingService` accepts appOptions, AppCodec and Storekeys needed to set streamers.
+    * Store pacakge no longer has a dependency on baseapp.
+* (store) [#14438](https://github.com/cosmos/cosmos-sdk/pull/14438)  Pass logger from baseapp to store.
+* (store) [#14439](https://github.com/cosmos/cosmos-sdk/pull/14439) Remove global metric gatherer from store.
     * By default store has a no op metric gatherer, the application developer must set another metric gatherer or us the provided one in `store/metrics`.
 
 ### State Machine Breaking
@@ -199,13 +200,13 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (types) [#13430](https://github.com/cosmos/cosmos-sdk/pull/13430) Remove unused code `ResponseCheckTx` and `ResponseDeliverTx`
 * (store) [#13529](https://github.com/cosmos/cosmos-sdk/pull/13529) Add method `LatestVersion` to `MultiStore` interface, add method `SetQueryMultiStore` to baesapp to support alternative `MultiStore` implementation for query service.
 * (pruning) [#13609](https://github.com/cosmos/cosmos-sdk/pull/13609) Move pruning package to be under store package
-* [#13794](https://github.com/cosmos/cosmos-sdk/pull/13794) Most methods on `types/module.AppModule` have been moved to 
-extension interfaces. `module.Manager.Modules` is now of type `map[string]interface{}` to support in parallel the new 
+* [#13794](https://github.com/cosmos/cosmos-sdk/pull/13794) Most methods on `types/module.AppModule` have been moved to
+extension interfaces. `module.Manager.Modules` is now of type `map[string]interface{}` to support in parallel the new
 `cosmossdk.io/core/appmodule.AppModule` API.
 * (signing) [#13701](https://github.com/cosmos/cosmos-sdk/pull/) Add `context.Context` as an argument `x/auth/signing.VerifySignature`.
 * (x/group) [#13876](https://github.com/cosmos/cosmos-sdk/pull/13876) Add `GetMinExecutionPeriod` method on DecisionPolicy interface.
 * (x/auth)[#13780](https://github.com/cosmos/cosmos-sdk/pull/13780) Querying with `id` (type of int64) in `AccountAddressByID` grpc query now throws error, use account-id(type of uint64) instead.
-* (snapshots) [14048](https://github.com/cosmos/cosmos-sdk/pull/14048) Move the Snapshot package to the store package. This is done in an effort group all storage related logic under one package. 
+* (snapshots) [14048](https://github.com/cosmos/cosmos-sdk/pull/14048) Move the Snapshot package to the store package. This is done in an effort group all storage related logic under one package.
 * (baseapp) [#14050](https://github.com/cosmos/cosmos-sdk/pull/14050) refactor `ABCIListener` interface to accept go contexts
 
 ### CLI Breaking Changes
@@ -220,7 +221,7 @@ extension interfaces. `module.Manager.Modules` is now of type `map[string]interf
 * (server) [#14441](https://github.com/cosmos/cosmos-sdk/pull/14441) Fix `--log_format` flag not working.
 * (x/upgrade) [#13936](https://github.com/cosmos/cosmos-sdk/pull/13936) Make downgrade verification work again
 * (x/group) [#13742](https://github.com/cosmos/cosmos-sdk/pull/13742) Fix `validate-genesis` when group policy accounts exist.
-* (x/auth) [#13838](https://github.com/cosmos/cosmos-sdk/pull/13838) Fix calling `String()` when pubkey is set on a `BaseAccount`. 
+* (x/auth) [#13838](https://github.com/cosmos/cosmos-sdk/pull/13838) Fix calling `String()` when pubkey is set on a `BaseAccount`.
 * (rosetta) [#13583](https://github.com/cosmos/cosmos-sdk/pull/13583) Misc fixes for cosmos-rosetta.
 * (x/evidence) [#13740](https://github.com/cosmos/cosmos-sdk/pull/13740) Fix evidence query API to decode the hash properly.
 * (bank) [#13691](https://github.com/cosmos/cosmos-sdk/issues/13691) Fix unhandled error for vesting account transfers, when total vesting amount exceeds total balance.
@@ -260,7 +261,7 @@ extension interfaces. `module.Manager.Modules` is now of type `map[string]interf
 
 * (deps) Bump Tendermint version to [v0.34.24](https://github.com/tendermint/tendermint/releases/tag/v0.34.24).
 * [#13651](https://github.com/cosmos/cosmos-sdk/pull/13651) Update `server/config/config.GetConfig` function.
-* [#14175](https://github.com/cosmos/cosmos-sdk/pull/14175) Add `server.DefaultBaseappOptions(appopts)` function to reduce boiler plate in root.go. 
+* [#14175](https://github.com/cosmos/cosmos-sdk/pull/14175) Add `server.DefaultBaseappOptions(appopts)` function to reduce boiler plate in root.go.
 
 ### State Machine Breaking
 

simapp/state.go

@@ -183,6 +183,7 @@ func AppStateRandomizedFn(
 		Accounts:     accs,
 		InitialStake: initialStake,
 		NumBonded:    numInitiallyBonded,
+		BondDenom:    sdk.DefaultBondDenom,
 		GenTimestamp: genesisTimestamp,
 	}
 

testutil/sims/simulation_helpers.go

@@ -49,6 +49,7 @@ func SimulationOperations(app runtime.AppI, cdc codec.JSONCodec, config simtypes
 	simState := module.SimulationState{
 		AppParams: make(simtypes.AppParams),
 		Cdc:       cdc,
+		BondDenom: sdk.DefaultBondDenom,
 	}
 
 	if config.ParamsFile != "" {

types/module/simulation.go

@@ -124,6 +124,7 @@ type SimulationState struct {
 	Accounts     []simulation.Account                 // simulation accounts
 	InitialStake sdkmath.Int                          // initial coins per account
 	NumBonded    int64                                // number of initially bonded accounts
+	BondDenom    string                               // denom to be used as default
 	GenTimestamp time.Time                            // genesis timestamp
 	UnbondTime   time.Duration                        // staking unbond time stored to use it as the slashing maximum evidence duration
 	ParamChanges []simulation.ParamChange             // simulated parameter changes from modules

x/auth/simulation/genesis.go

@@ -35,7 +35,7 @@ func RandomGenesisAccounts(simState *module.SimulationState) types.GenesisAccoun
 			continue
 		}
 
-		initialVesting := sdk.NewCoins(sdk.NewInt64Coin(sdk.DefaultBondDenom, simState.Rand.Int63n(simState.InitialStake.Int64())))
+		initialVesting := sdk.NewCoins(sdk.NewInt64Coin(simState.BondDenom, simState.Rand.Int63n(simState.InitialStake.Int64())))
 		var endTime int64
 
 		startTime := simState.GenTimestamp.Unix()

x/bank/simulation/genesis.go

@@ -17,13 +17,13 @@ func RandomGenesisDefaultSendEnabledParam(r *rand.Rand) bool {
 }
 
 // RandomGenesisSendEnabled creates randomized values for the SendEnabled slice.
-func RandomGenesisSendEnabled(r *rand.Rand) []types.SendEnabled {
+func RandomGenesisSendEnabled(r *rand.Rand, bondDenom string) []types.SendEnabled {
 	rv := make([]types.SendEnabled, 0, 2)
 	// 60% of the time, add a denom specific record.
 	if r.Int63n(100) < 60 {
 		// 75% of the those times, set send enabled to true.
 		bondEnabled := r.Int63n(100) < 75
-		rv = append(rv, types.SendEnabled{Denom: sdk.DefaultBondDenom, Enabled: bondEnabled})
+		rv = append(rv, types.SendEnabled{Denom: bondDenom, Enabled: bondEnabled})
 	}
 	// Probabilities:
 	//   P(a)    = 60.0% = There's SendEnable entry for the bond denom = .600
@@ -53,14 +53,14 @@ func RandomGenesisSendEnabled(r *rand.Rand) []types.SendEnabled {
 }
 
 // RandomGenesisBalances returns a slice of account balances. Each account has
-// a balance of simState.InitialStake for sdk.DefaultBondDenom.
+// a balance of simState.InitialStake for simState.BondDenom.
 func RandomGenesisBalances(simState *module.SimulationState) []types.Balance {
 	genesisBalances := []types.Balance{}
 
 	for _, acc := range simState.Accounts {
 		genesisBalances = append(genesisBalances, types.Balance{
 			Address: acc.Address.String(),
-			Coins:   sdk.NewCoins(sdk.NewCoin(sdk.DefaultBondDenom, simState.InitialStake)),
+			Coins:   sdk.NewCoins(sdk.NewCoin(simState.BondDenom, simState.InitialStake)),
 		})
 	}
 
@@ -75,11 +75,11 @@ func RandomizedGenState(simState *module.SimulationState) {
 		func(r *rand.Rand) { defaultSendEnabledParam = RandomGenesisDefaultSendEnabledParam(r) },
 	)
 
-	sendEnabled := RandomGenesisSendEnabled(simState.Rand)
+	sendEnabled := RandomGenesisSendEnabled(simState.Rand, simState.BondDenom)
 
 	numAccs := int64(len(simState.Accounts))
 	totalSupply := simState.InitialStake.Mul(sdk.NewInt((numAccs + simState.NumBonded)))
-	supply := sdk.NewCoins(sdk.NewCoin(sdk.DefaultBondDenom, totalSupply))
+	supply := sdk.NewCoins(sdk.NewCoin(simState.BondDenom, totalSupply))
 
 	bankGenesis := types.GenesisState{
 		Params:      types.NewParams(defaultSendEnabledParam),

x/bank/simulation/genesis_test.go

@@ -11,6 +11,7 @@ import (
 	sdkmath "cosmossdk.io/math"
 	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 	"github.com/cosmos/cosmos-sdk/x/bank/simulation"
@@ -30,6 +31,7 @@ func TestRandomizedGenState(t *testing.T) {
 		Cdc:          cdc,
 		Rand:         r,
 		NumBonded:    3,
+		BondDenom:    sdk.DefaultBondDenom,
 		Accounts:     simtypes.RandomAccounts(r, 3),
 		InitialStake: sdkmath.NewInt(1000),
 		GenState:     make(map[string]json.RawMessage),

x/gov/simulation/genesis.go

@@ -32,8 +32,8 @@ func GenDepositParamsDepositPeriod(r *rand.Rand) time.Duration {
 }
 
 // GenDepositParamsMinDeposit returns randomized DepositParamsMinDeposit
-func GenDepositParamsMinDeposit(r *rand.Rand) sdk.Coins {
-	return sdk.NewCoins(sdk.NewInt64Coin(sdk.DefaultBondDenom, int64(simulation.RandIntBetween(r, 1, 1e3))))
+func GenDepositParamsMinDeposit(r *rand.Rand, bondDenom string) sdk.Coins {
+	return sdk.NewCoins(sdk.NewInt64Coin(bondDenom, int64(simulation.RandIntBetween(r, 1, 1e3))))
 }
 
 // GenDepositMinInitialRatio returns randomized DepositMinInitialRatio
@@ -68,7 +68,7 @@ func RandomizedGenState(simState *module.SimulationState) {
 	var minDeposit sdk.Coins
 	simState.AppParams.GetOrGenerate(
 		simState.Cdc, DepositParamsMinDeposit, &minDeposit, simState.Rand,
-		func(r *rand.Rand) { minDeposit = GenDepositParamsMinDeposit(r) },
+		func(r *rand.Rand) { minDeposit = GenDepositParamsMinDeposit(r, simState.BondDenom) },
 	)
 
 	var depositPeriod time.Duration

x/gov/simulation/genesis_test.go

@@ -10,6 +10,7 @@ import (
 	sdkmath "cosmossdk.io/math"
 	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
+	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 	"github.com/cosmos/cosmos-sdk/x/gov/simulation"
@@ -31,6 +32,7 @@ func TestRandomizedGenState(t *testing.T) {
 		Cdc:          cdc,
 		Rand:         r,
 		NumBonded:    3,
+		BondDenom:    sdk.DefaultBondDenom,
 		Accounts:     simtypes.RandomAccounts(r, 3),
 		InitialStake: sdkmath.NewInt(1000),
 		GenState:     make(map[string]json.RawMessage),

x/mint/simulation/genesis.go

@@ -79,7 +79,7 @@ func RandomizedGenState(simState *module.SimulationState) {
 		func(r *rand.Rand) { goalBonded = GenGoalBonded(r) },
 	)
 
-	mintDenom := sdk.DefaultBondDenom
+	mintDenom := simState.BondDenom
 	blocksPerYear := uint64(60 * 60 * 8766 / 5)
 	params := types.NewParams(mintDenom, inflationRateChange, inflationMax, inflationMin, goalBonded, blocksPerYear)
 

x/mint/simulation/genesis_test.go

@@ -30,6 +30,7 @@ func TestRandomizedGenState(t *testing.T) {
 		Cdc:          encCfg.Codec,
 		Rand:         r,
 		NumBonded:    3,
+		BondDenom:    sdk.DefaultBondDenom,
 		Accounts:     simtypes.RandomAccounts(r, 3),
 		InitialStake: math.NewInt(1000),
 		GenState:     make(map[string]json.RawMessage),

x/staking/simulation/genesis.go

@@ -62,7 +62,7 @@ func RandomizedGenState(simState *module.SimulationState) {
 	// NOTE: the slashing module need to be defined after the staking module on the
 	// NewSimulationManager constructor for this to work
 	simState.UnbondTime = unbondTime
-	params := types.NewParams(simState.UnbondTime, maxVals, 7, histEntries, sdk.DefaultBondDenom, minCommissionRate)
+	params := types.NewParams(simState.UnbondTime, maxVals, 7, histEntries, simState.BondDenom, minCommissionRate)
 
 	// validators & delegations
 	var (

x/staking/simulation/genesis_test.go

@@ -11,6 +11,7 @@ import (
 	"github.com/cosmos/cosmos-sdk/codec"
 	codectypes "github.com/cosmos/cosmos-sdk/codec/types"
 	cryptocodec "github.com/cosmos/cosmos-sdk/crypto/codec"
+	sdk "github.com/cosmos/cosmos-sdk/types"
 	"github.com/cosmos/cosmos-sdk/types/module"
 	simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
 	"github.com/cosmos/cosmos-sdk/x/staking/simulation"
@@ -32,6 +33,7 @@ func TestRandomizedGenState(t *testing.T) {
 		Cdc:          cdc,
 		Rand:         r,
 		NumBonded:    3,
+		BondDenom:    sdk.DefaultBondDenom,
 		Accounts:     simtypes.RandomAccounts(r, 3),
 		InitialStake: sdkmath.NewInt(1000),
 		GenState:     make(map[string]json.RawMessage),