0g-chain/app/test_common.go
Draco 43be3815cc
feat: disable inflation upgrade logic (#1706)
* feat: disable inflation upgrade logic

* improve disable inflation comments

* add upgrade tests

* update changelog

* split disable inflation upgrade and the upgrade check

* remove pay rewards logic

* clean up incentives test

* add abci test

* refactor upgradeTime and blockTime check

* fix abci test

* fix wrong pr in changelog

* refactor disable inflation tests, behavior, and implementation
  - Unit tests are now shared between keeper and abci begin blocker
    since behavior is 100% the same
  - ABCI is unaware of keeper initial keeper logic branch (keeper
    methods required to be called in certain order by begin blocker)
  - Behavior of zero time is changed -- this now doesn't run for the
    zero time.  This is more ideal for new chains (genesis should set
    all correct state instead of relying on inflation disable logic),
    and allows for a simpler implementation.
  - Begin blocker now panics if parameters are not in state

* remove previous tests and implementation

* remove previous block time keeper state -- not needed for inflation
disalbing

* move inflation disabling to private method and add more comments

* remove unused key

* use correct spelling for idempotence

---------

Co-authored-by: Nick DeLuca <nickdeluca08@gmail.com>
2023-10-02 13:10:22 -07:00

539 lines
21 KiB
Go

package app
import (
"encoding/json"
"fmt"
"math/rand"
"testing"
"time"
sdkmath "cosmossdk.io/math"
"github.com/cosmos/cosmos-sdk/baseapp"
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
cryptocodec "github.com/cosmos/cosmos-sdk/crypto/codec"
"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
storetypes "github.com/cosmos/cosmos-sdk/store/types"
"github.com/cosmos/cosmos-sdk/testutil/mock"
sdk "github.com/cosmos/cosmos-sdk/types"
authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
bankkeeper "github.com/cosmos/cosmos-sdk/x/bank/keeper"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
crisiskeeper "github.com/cosmos/cosmos-sdk/x/crisis/keeper"
distkeeper "github.com/cosmos/cosmos-sdk/x/distribution/keeper"
govkeeper "github.com/cosmos/cosmos-sdk/x/gov/keeper"
mintkeeper "github.com/cosmos/cosmos-sdk/x/mint/keeper"
minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper"
stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
evmkeeper "github.com/evmos/ethermint/x/evm/keeper"
feemarketkeeper "github.com/evmos/ethermint/x/feemarket/keeper"
"github.com/stretchr/testify/require"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/tendermint/tendermint/libs/log"
tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
tmtypes "github.com/tendermint/tendermint/types"
tmdb "github.com/tendermint/tm-db"
auctionkeeper "github.com/kava-labs/kava/x/auction/keeper"
bep3keeper "github.com/kava-labs/kava/x/bep3/keeper"
cdpkeeper "github.com/kava-labs/kava/x/cdp/keeper"
committeekeeper "github.com/kava-labs/kava/x/committee/keeper"
communitykeeper "github.com/kava-labs/kava/x/community/keeper"
earnkeeper "github.com/kava-labs/kava/x/earn/keeper"
evmutilkeeper "github.com/kava-labs/kava/x/evmutil/keeper"
hardkeeper "github.com/kava-labs/kava/x/hard/keeper"
incentivekeeper "github.com/kava-labs/kava/x/incentive/keeper"
issuancekeeper "github.com/kava-labs/kava/x/issuance/keeper"
kavadistkeeper "github.com/kava-labs/kava/x/kavadist/keeper"
liquidkeeper "github.com/kava-labs/kava/x/liquid/keeper"
pricefeedkeeper "github.com/kava-labs/kava/x/pricefeed/keeper"
routerkeeper "github.com/kava-labs/kava/x/router/keeper"
savingskeeper "github.com/kava-labs/kava/x/savings/keeper"
swapkeeper "github.com/kava-labs/kava/x/swap/keeper"
)
var (
emptyTime time.Time
testChainID = "kavatest_1-1"
defaultInitialHeight int64 = 1
)
// TestApp is a simple wrapper around an App. It exposes internal keepers for use in integration tests.
// This file also contains test helpers. Ideally they would be in separate package.
// Basic Usage:
//
// Create a test app with NewTestApp, then all keepers and their methods can be accessed for test setup and execution.
//
// Advanced Usage:
//
// Some tests call for an app to be initialized with some state. This can be achieved through keeper method calls (ie keeper.SetParams(...)).
// However this leads to a lot of duplicated logic similar to InitGenesis methods.
// So TestApp.InitializeFromGenesisStates() will call InitGenesis with the default genesis state.
// and TestApp.InitializeFromGenesisStates(authState, cdpState) will do the same but overwrite the auth and cdp sections of the default genesis state
// Creating the genesis states can be combersome, but helper methods can make it easier such as NewAuthGenStateFromAccounts below.
type TestApp struct {
App
GenesisAddrs []sdk.AccAddress
}
// NewTestApp creates a new TestApp
//
// Note, it also sets the sdk config with the app's address prefix, coin type, etc.
func NewTestApp() TestApp {
SetSDKConfig()
return NewTestAppFromSealed()
}
// NewTestAppFromSealed creates a TestApp without first setting sdk config.
func NewTestAppFromSealed() TestApp {
db := tmdb.NewMemDB()
encCfg := MakeEncodingConfig()
app := NewApp(log.NewNopLogger(), db, DefaultNodeHome, nil, encCfg, DefaultOptions)
return TestApp{App: *app}
}
// nolint
func (tApp TestApp) GetAccountKeeper() authkeeper.AccountKeeper { return tApp.accountKeeper }
func (tApp TestApp) GetBankKeeper() bankkeeper.Keeper { return tApp.bankKeeper }
func (tApp TestApp) GetMintKeeper() mintkeeper.Keeper { return tApp.mintKeeper }
func (tApp TestApp) GetStakingKeeper() stakingkeeper.Keeper { return tApp.stakingKeeper }
func (tApp TestApp) GetSlashingKeeper() slashingkeeper.Keeper { return tApp.slashingKeeper }
func (tApp TestApp) GetDistrKeeper() distkeeper.Keeper { return tApp.distrKeeper }
func (tApp TestApp) GetGovKeeper() govkeeper.Keeper { return tApp.govKeeper }
func (tApp TestApp) GetCrisisKeeper() crisiskeeper.Keeper { return tApp.crisisKeeper }
func (tApp TestApp) GetParamsKeeper() paramskeeper.Keeper { return tApp.paramsKeeper }
func (tApp TestApp) GetKavadistKeeper() kavadistkeeper.Keeper { return tApp.kavadistKeeper }
func (tApp TestApp) GetAuctionKeeper() auctionkeeper.Keeper { return tApp.auctionKeeper }
func (tApp TestApp) GetIssuanceKeeper() issuancekeeper.Keeper { return tApp.issuanceKeeper }
func (tApp TestApp) GetBep3Keeper() bep3keeper.Keeper { return tApp.bep3Keeper }
func (tApp TestApp) GetPriceFeedKeeper() pricefeedkeeper.Keeper { return tApp.pricefeedKeeper }
func (tApp TestApp) GetSwapKeeper() swapkeeper.Keeper { return tApp.swapKeeper }
func (tApp TestApp) GetCDPKeeper() cdpkeeper.Keeper { return tApp.cdpKeeper }
func (tApp TestApp) GetHardKeeper() hardkeeper.Keeper { return tApp.hardKeeper }
func (tApp TestApp) GetCommitteeKeeper() committeekeeper.Keeper { return tApp.committeeKeeper }
func (tApp TestApp) GetIncentiveKeeper() incentivekeeper.Keeper { return tApp.incentiveKeeper }
func (tApp TestApp) GetEvmutilKeeper() evmutilkeeper.Keeper { return tApp.evmutilKeeper }
func (tApp TestApp) GetEvmKeeper() *evmkeeper.Keeper { return tApp.evmKeeper }
func (tApp TestApp) GetSavingsKeeper() savingskeeper.Keeper { return tApp.savingsKeeper }
func (tApp TestApp) GetFeeMarketKeeper() feemarketkeeper.Keeper { return tApp.feeMarketKeeper }
func (tApp TestApp) GetLiquidKeeper() liquidkeeper.Keeper { return tApp.liquidKeeper }
func (tApp TestApp) GetEarnKeeper() earnkeeper.Keeper { return tApp.earnKeeper }
func (tApp TestApp) GetRouterKeeper() routerkeeper.Keeper { return tApp.routerKeeper }
func (tApp TestApp) GetCommunityKeeper() communitykeeper.Keeper { return tApp.communityKeeper }
func (tApp TestApp) GetKVStoreKey(key string) *storetypes.KVStoreKey {
return tApp.keys[key]
}
// LegacyAmino returns the app's amino codec.
func (app *App) LegacyAmino() *codec.LegacyAmino {
return app.legacyAmino
}
// AppCodec returns the app's app codec.
func (app *App) AppCodec() codec.Codec {
return app.appCodec
}
// SetupWithGenesisValSet initializes GenesisState with a single validator and genesis accounts
// that also act as delegators.
func GenesisStateWithSingleValidator(
app *TestApp,
genesisState GenesisState,
) GenesisState {
privVal := mock.NewPV()
pubKey, err := privVal.GetPubKey()
if err != nil {
panic(fmt.Errorf("error getting pubkey: %w", err))
}
// create validator set with single validator
validator := tmtypes.NewValidator(pubKey, 1)
valSet := tmtypes.NewValidatorSet([]*tmtypes.Validator{validator})
// generate genesis account
senderPrivKey := secp256k1.GenPrivKey()
acc := authtypes.NewBaseAccount(senderPrivKey.PubKey().Address().Bytes(), senderPrivKey.PubKey(), 0, 0)
app.GenesisAddrs = append(app.GenesisAddrs, acc.GetAddress())
balances := []banktypes.Balance{
{
Address: acc.GetAddress().String(),
Coins: sdk.NewCoins(sdk.NewCoin("ukava", sdkmath.NewInt(100000000000000))),
},
}
return genesisStateWithValSet(app, genesisState, valSet, []authtypes.GenesisAccount{acc}, balances...)
}
// genesisStateWithValSet applies the provided validator set and genesis accounts
// to the provided genesis state, appending to any existing state without replacement.
func genesisStateWithValSet(
app *TestApp,
genesisState GenesisState,
valSet *tmtypes.ValidatorSet,
genAccs []authtypes.GenesisAccount,
balances ...banktypes.Balance,
) GenesisState {
// set genesis accounts
currentAuthGenesis := authtypes.GetGenesisStateFromAppState(app.appCodec, genesisState)
currentAccs, err := authtypes.UnpackAccounts(currentAuthGenesis.Accounts)
if err != nil {
panic(fmt.Errorf("error unpacking accounts: %w", err))
}
// Add the new accounts to the existing ones
authGenesis := authtypes.NewGenesisState(currentAuthGenesis.Params, append(currentAccs, genAccs...))
validators := make([]stakingtypes.Validator, 0, len(valSet.Validators))
delegations := make([]stakingtypes.Delegation, 0, len(valSet.Validators))
bondAmt := sdk.DefaultPowerReduction
for _, val := range valSet.Validators {
pk, err := cryptocodec.FromTmPubKeyInterface(val.PubKey)
if err != nil {
panic(fmt.Errorf("error converting validator public key: %w", err))
}
pkAny, err := codectypes.NewAnyWithValue(pk)
if err != nil {
panic(fmt.Errorf("can't pack public key into Any: %w", err))
}
validator := stakingtypes.Validator{
OperatorAddress: sdk.ValAddress(val.Address).String(),
ConsensusPubkey: pkAny,
Jailed: false,
Status: stakingtypes.Bonded,
Tokens: bondAmt,
DelegatorShares: sdk.OneDec(),
Description: stakingtypes.Description{
Moniker: "genesis validator",
},
UnbondingHeight: int64(0),
UnbondingTime: time.Unix(0, 0).UTC(),
Commission: stakingtypes.NewCommission(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
MinSelfDelegation: sdk.ZeroInt(),
}
validators = append(validators, validator)
delegations = append(delegations, stakingtypes.NewDelegation(genAccs[0].GetAddress(), val.Address.Bytes(), sdk.OneDec()))
}
// set validators and delegations
currentStakingGenesis := stakingtypes.GetGenesisStateFromAppState(app.appCodec, genesisState)
currentStakingGenesis.Params.BondDenom = "ukava"
stakingGenesis := stakingtypes.NewGenesisState(
currentStakingGenesis.Params,
append(currentStakingGenesis.Validators, validators...),
append(currentStakingGenesis.Delegations, delegations...),
)
// Add the new balances to the existing ones
currentBankGenesis := banktypes.GetGenesisStateFromAppState(app.appCodec, genesisState)
balances = append(currentBankGenesis.Balances, balances...)
totalSupply := sdk.NewCoins()
for _, b := range balances {
// add genesis acc tokens to total supply
totalSupply = totalSupply.Add(b.Coins...)
}
for range delegations {
// add delegated tokens to total supply
totalSupply = totalSupply.Add(sdk.NewCoin("ukava", bondAmt))
}
// add bonded amount to bonded pool module account
balances = append(balances, banktypes.Balance{
Address: authtypes.NewModuleAddress(stakingtypes.BondedPoolName).String(),
Coins: sdk.Coins{sdk.NewCoin("ukava", bondAmt)},
})
bankGenesis := banktypes.NewGenesisState(
currentBankGenesis.Params,
balances,
totalSupply,
currentBankGenesis.DenomMetadata,
)
// set genesis state
genesisState[authtypes.ModuleName] = app.appCodec.MustMarshalJSON(authGenesis)
genesisState[banktypes.ModuleName] = app.appCodec.MustMarshalJSON(bankGenesis)
genesisState[stakingtypes.ModuleName] = app.appCodec.MustMarshalJSON(stakingGenesis)
return genesisState
}
// InitializeFromGenesisStates calls InitChain on the app using the provided genesis states.
// If any module genesis states are missing, defaults are used.
func (tApp TestApp) InitializeFromGenesisStates(genesisStates ...GenesisState) TestApp {
return tApp.InitializeFromGenesisStatesWithTimeAndChainIDAndHeight(emptyTime, testChainID, defaultInitialHeight, true, genesisStates...)
}
// InitializeFromGenesisStatesWithTime calls InitChain on the app using the provided genesis states and time.
// If any module genesis states are missing, defaults are used.
func (tApp TestApp) InitializeFromGenesisStatesWithTime(genTime time.Time, genesisStates ...GenesisState) TestApp {
return tApp.InitializeFromGenesisStatesWithTimeAndChainIDAndHeight(genTime, testChainID, defaultInitialHeight, true, genesisStates...)
}
// InitializeFromGenesisStatesWithTimeAndChainID calls InitChain on the app using the provided genesis states, time, and chain id.
// If any module genesis states are missing, defaults are used.
func (tApp TestApp) InitializeFromGenesisStatesWithTimeAndChainID(genTime time.Time, chainID string, genesisStates ...GenesisState) TestApp {
return tApp.InitializeFromGenesisStatesWithTimeAndChainIDAndHeight(genTime, chainID, defaultInitialHeight, true, genesisStates...)
}
// InitializeFromGenesisStatesWithTimeAndChainIDAndHeight calls InitChain on the app using the provided genesis states and other parameters.
// If any module genesis states are missing, defaults are used.
func (tApp TestApp) InitializeFromGenesisStatesWithTimeAndChainIDAndHeight(
genTime time.Time,
chainID string,
initialHeight int64,
addValidator bool,
genesisStates ...GenesisState,
) TestApp {
// Create a default genesis state and overwrite with provided values
genesisState := NewDefaultGenesisState()
modifiedStates := make(map[string]bool)
for _, state := range genesisStates {
for k, v := range state {
genesisState[k] = v
// Ensure that the same module genesis state is not set more than once.
// Multiple GenesisStates can have the same module genesis state, but
// the same module genesis state will be overwritten.
if previouslyModified := modifiedStates[k]; previouslyModified {
panic(fmt.Sprintf("genesis state for module %s was set more than once, this overrides previous state", k))
}
modifiedStates[k] = true
}
}
// Add default genesis states for at least 1 validator
if addValidator {
genesisState = GenesisStateWithSingleValidator(
&tApp,
genesisState,
)
}
// Initialize the chain
stateBytes, err := json.Marshal(genesisState)
if err != nil {
panic(err)
}
tApp.InitChain(
abci.RequestInitChain{
Time: genTime,
Validators: []abci.ValidatorUpdate{},
AppStateBytes: stateBytes,
ChainId: chainID,
// Set consensus params, which is needed by x/feemarket
ConsensusParams: &abci.ConsensusParams{
Block: &abci.BlockParams{
MaxBytes: 200000,
MaxGas: 20000000,
},
},
InitialHeight: initialHeight,
},
)
tApp.Commit()
tApp.BeginBlock(abci.RequestBeginBlock{
Header: tmproto.Header{
Height: tApp.LastBlockHeight() + 1, Time: genTime, ChainID: chainID,
},
})
return tApp
}
// DeleteGenesisValidator deletes the genesis validator from the staking module.
// This is useful for testing with validators, but only want to consider the
// validators added in the test. InitGenesis requires at least 1 validator, so
// it must be deleted additional validators are created.
func (tApp TestApp) DeleteGenesisValidator(t *testing.T, ctx sdk.Context) {
sk := tApp.GetStakingKeeper()
vals := sk.GetAllValidators(ctx)
var genVal stakingtypes.Validator
found := false
for _, val := range vals {
if val.GetMoniker() == "genesis validator" {
genVal = val
found = true
break
}
}
require.True(t, found, "genesis validator not found")
delegations := sk.GetValidatorDelegations(ctx, genVal.GetOperator())
for _, delegation := range delegations {
_, err := sk.Undelegate(ctx, delegation.GetDelegatorAddr(), genVal.GetOperator(), delegation.Shares)
require.NoError(t, err)
}
}
func (tApp TestApp) DeleteGenesisValidatorCoins(t *testing.T, ctx sdk.Context) {
ak := tApp.GetAccountKeeper()
bk := tApp.GetBankKeeper()
notBondedAcc := ak.GetModuleAccount(ctx, stakingtypes.NotBondedPoolName)
// Burn genesis account balance - use staking module to burn
genAccBal := bk.GetAllBalances(ctx, tApp.GenesisAddrs[0])
err := bk.SendCoinsFromAccountToModule(ctx, tApp.GenesisAddrs[0], stakingtypes.NotBondedPoolName, genAccBal)
require.NoError(t, err)
// Burn coins from the module account
err = bk.BurnCoins(
ctx,
stakingtypes.NotBondedPoolName,
bk.GetAllBalances(ctx, notBondedAcc.GetAddress()),
)
require.NoError(t, err)
}
// CheckBalance requires the account address has the expected amount of coins.
func (tApp TestApp) CheckBalance(t *testing.T, ctx sdk.Context, owner sdk.AccAddress, expectedCoins sdk.Coins) {
coins := tApp.GetBankKeeper().GetAllBalances(ctx, owner)
require.Equal(t, expectedCoins, coins)
}
// GetModuleAccountBalance gets the current balance of the denom for a module account
func (tApp TestApp) GetModuleAccountBalance(ctx sdk.Context, moduleName string, denom string) sdkmath.Int {
moduleAcc := tApp.accountKeeper.GetModuleAccount(ctx, moduleName)
balance := tApp.bankKeeper.GetBalance(ctx, moduleAcc.GetAddress(), denom)
return balance.Amount
}
// FundAccount is a utility function that funds an account by minting and sending the coins to the address.
func (tApp TestApp) FundAccount(ctx sdk.Context, addr sdk.AccAddress, amounts sdk.Coins) error {
if err := tApp.bankKeeper.MintCoins(ctx, minttypes.ModuleName, amounts); err != nil {
return err
}
return tApp.bankKeeper.SendCoinsFromModuleToAccount(ctx, minttypes.ModuleName, addr, amounts)
}
// NewQueryServerTestHelper creates a new QueryServiceTestHelper that wraps the provided sdk.Context.
func (tApp TestApp) NewQueryServerTestHelper(ctx sdk.Context) *baseapp.QueryServiceTestHelper {
return baseapp.NewQueryServerTestHelper(ctx, tApp.interfaceRegistry)
}
// FundModuleAccount is a utility function that funds a module account by minting and sending the coins to the address.
func (tApp TestApp) FundModuleAccount(ctx sdk.Context, recipientMod string, amounts sdk.Coins) error {
if err := tApp.bankKeeper.MintCoins(ctx, minttypes.ModuleName, amounts); err != nil {
return err
}
return tApp.bankKeeper.SendCoinsFromModuleToModule(ctx, minttypes.ModuleName, recipientMod, amounts)
}
// CreateNewUnbondedValidator creates a new validator in the staking module.
// New validators are unbonded until the end blocker is run.
func (tApp TestApp) CreateNewUnbondedValidator(ctx sdk.Context, valAddress sdk.ValAddress, selfDelegation sdkmath.Int) error {
msg, err := stakingtypes.NewMsgCreateValidator(
valAddress,
ed25519.GenPrivKey().PubKey(),
sdk.NewCoin(tApp.stakingKeeper.BondDenom(ctx), selfDelegation),
stakingtypes.Description{},
stakingtypes.NewCommissionRates(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
sdkmath.NewInt(1e6),
)
if err != nil {
return err
}
msgServer := stakingkeeper.NewMsgServerImpl(tApp.stakingKeeper)
_, err = msgServer.CreateValidator(sdk.WrapSDKContext(ctx), msg)
return err
}
func (tApp TestApp) SetInflation(ctx sdk.Context, value sdk.Dec) {
mk := tApp.GetMintKeeper()
mintParams := mk.GetParams(ctx)
mintParams.InflationMax = sdk.ZeroDec()
mintParams.InflationMin = sdk.ZeroDec()
if err := mintParams.Validate(); err != nil {
panic(err)
}
mk.SetParams(ctx, mintParams)
}
// GeneratePrivKeyAddressPairsFromRand generates (deterministically) a total of n private keys and addresses.
func GeneratePrivKeyAddressPairs(n int) (keys []cryptotypes.PrivKey, addrs []sdk.AccAddress) {
r := rand.New(rand.NewSource(12345)) // make the generation deterministic
keys = make([]cryptotypes.PrivKey, n)
addrs = make([]sdk.AccAddress, n)
for i := 0; i < n; i++ {
secret := make([]byte, 32)
_, err := r.Read(secret)
if err != nil {
panic("Could not read randomness")
}
keys[i] = secp256k1.GenPrivKeyFromSecret(secret)
addrs[i] = sdk.AccAddress(keys[i].PubKey().Address())
}
return
}
// RandomAddress non-deterministically generates a new address, discarding the private key.
func RandomAddress() sdk.AccAddress {
secret := make([]byte, 32)
_, err := rand.Read(secret)
if err != nil {
panic("Could not read randomness")
}
key := secp256k1.GenPrivKeyFromSecret(secret)
return sdk.AccAddress(key.PubKey().Address())
}
// NewFundedGenStateWithSameCoins creates a (auth and bank) genesis state populated with accounts from the given addresses and balance.
func NewFundedGenStateWithSameCoins(cdc codec.JSONCodec, balance sdk.Coins, addresses []sdk.AccAddress) GenesisState {
builder := NewAuthBankGenesisBuilder()
for _, address := range addresses {
builder.WithSimpleAccount(address, balance)
}
return builder.BuildMarshalled(cdc)
}
// NewFundedGenStateWithCoins creates a (auth and bank) genesis state populated with accounts from the given addresses and coins.
func NewFundedGenStateWithCoins(cdc codec.JSONCodec, coins []sdk.Coins, addresses []sdk.AccAddress) GenesisState {
builder := NewAuthBankGenesisBuilder()
for i, address := range addresses {
builder.WithSimpleAccount(address, coins[i])
}
return builder.BuildMarshalled(cdc)
}
// NewFundedGenStateWithSameCoinsWithModuleAccount creates a (auth and bank) genesis state populated with accounts from the given addresses and balance along with an empty module account
func NewFundedGenStateWithSameCoinsWithModuleAccount(cdc codec.JSONCodec, coins sdk.Coins, addresses []sdk.AccAddress, modAcc *authtypes.ModuleAccount) GenesisState {
builder := NewAuthBankGenesisBuilder()
for _, address := range addresses {
builder.WithSimpleAccount(address, coins)
}
builder.WithSimpleModuleAccount(modAcc.Address, nil)
return builder.BuildMarshalled(cdc)
}