56 lines
1.8 KiB
Go
56 lines
1.8 KiB
Go
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package app
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import (
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"math/rand"
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"testing"
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"github.com/stretchr/testify/require"
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"github.com/cosmos/cosmos-sdk/types/module"
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"github.com/cosmos/cosmos-sdk/x/auth"
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authkeeper "github.com/cosmos/cosmos-sdk/x/auth/keeper"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
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ethermint "github.com/tharsis/ethermint/types"
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"github.com/cosmos/cosmos-sdk/simapp"
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sdk "github.com/cosmos/cosmos-sdk/types"
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)
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var maxTestingAccounts = 100
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var seed = int64(233)
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func TestRandomGenesisAccounts(t *testing.T) {
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r := rand.New(rand.NewSource(seed))
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accs := RandomAccounts(r, rand.Intn(maxTestingAccounts))
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encodingConfig := MakeEncodingConfig()
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appCodec := encodingConfig.Marshaler
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cdc := encodingConfig.Amino
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paramsKeeper := initParamsKeeper(appCodec, cdc, sdk.NewKVStoreKey(paramstypes.StoreKey), sdk.NewTransientStoreKey(paramstypes.StoreKey))
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subSpace, find := paramsKeeper.GetSubspace(authtypes.ModuleName)
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require.True(t, find)
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accountKeeper := authkeeper.NewAccountKeeper(
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appCodec, sdk.NewKVStoreKey(authtypes.StoreKey), subSpace, ethermint.ProtoAccount, maccPerms,
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)
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authModule := auth.NewAppModule(appCodec, accountKeeper, RandomGenesisAccounts)
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genesisState := simapp.NewDefaultGenesisState(appCodec)
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simState := &module.SimulationState{Accounts: accs, Cdc: appCodec, Rand: r, GenState: genesisState}
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authModule.GenerateGenesisState(simState)
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authStateBz, find := genesisState[authtypes.ModuleName]
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require.True(t, find)
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authState := new(authtypes.GenesisState)
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appCodec.MustUnmarshalJSON(authStateBz, authState)
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accounts, err := authtypes.UnpackAccounts(authState.Accounts)
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require.NoError(t, err)
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for _, acc := range accounts {
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_, ok := acc.(ethermint.EthAccountI)
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require.True(t, ok)
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}
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}
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