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test_setup.go
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test_setup.go
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package app
import (
"encoding/json"
"time"
sdkmath "cosmossdk.io/math"
wasmkeeper "github.com/CosmWasm/wasmd/x/wasm/keeper"
cometbftdb "github.com/cometbft/cometbft-db"
"github.com/cometbft/cometbft/abci/types"
abci "github.com/cometbft/cometbft/abci/types"
"github.com/cometbft/cometbft/crypto/secp256k1"
"github.com/cometbft/cometbft/libs/log"
tmtypes "github.com/cometbft/cometbft/types"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
cryptocodec "github.com/cosmos/cosmos-sdk/crypto/codec"
"github.com/cosmos/cosmos-sdk/testutil/mock"
simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
sdk "github.com/cosmos/cosmos-sdk/types"
authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
ibctesting "github.com/cosmos/ibc-go/v7/testing"
appconsumer "github.com/cosmos/interchain-security/v4/app/consumer"
consumertypes "github.com/cosmos/interchain-security/v4/x/ccv/consumer/types"
ccvtypes "github.com/cosmos/interchain-security/v4/x/ccv/types"
cmdcfg "github.com/Stride-Labs/stride/v22/cmd/strided/config"
testutil "github.com/Stride-Labs/stride/v22/testutil"
)
const Bech32Prefix = "stride"
func init() {
SetupConfig()
}
func SetupConfig() {
config := sdk.GetConfig()
valoper := sdk.PrefixValidator + sdk.PrefixOperator
valoperpub := sdk.PrefixValidator + sdk.PrefixOperator + sdk.PrefixPublic
config.SetBech32PrefixForAccount(Bech32Prefix, Bech32Prefix+sdk.PrefixPublic)
config.SetBech32PrefixForValidator(Bech32Prefix+valoper, Bech32Prefix+valoperpub)
cmdcfg.SetAddressPrefixes(config)
}
// Initializes a new StrideApp without IBC functionality
func InitStrideTestApp(initChain bool) *StrideApp {
db := cometbftdb.NewMemDB()
app := NewStrideApp(
log.NewNopLogger(),
db,
nil,
true,
map[int64]bool{},
DefaultNodeHome,
5,
MakeEncodingConfig(),
simtestutil.EmptyAppOptions{},
[]wasmkeeper.Option{},
)
if initChain {
genesisState := GenesisStateWithValSet(app)
stateBytes, err := json.MarshalIndent(genesisState, "", " ")
if err != nil {
panic(err)
}
app.InitChain(
abci.RequestInitChain{
Validators: []abci.ValidatorUpdate{},
ConsensusParams: simtestutil.DefaultConsensusParams,
AppStateBytes: stateBytes,
},
)
}
return app
}
func GenesisStateWithValSet(app *StrideApp) GenesisState {
privVal := mock.NewPV()
pubKey, _ := privVal.GetPubKey()
validator := tmtypes.NewValidator(pubKey, 1)
valSet := tmtypes.NewValidatorSet([]*tmtypes.Validator{validator})
// generate genesis account
senderPrivKey := secp256k1.GenPrivKey()
senderPrivKey.PubKey().Address()
acc := authtypes.NewBaseAccountWithAddress(senderPrivKey.PubKey().Address().Bytes())
balance := banktypes.Balance{
Address: acc.GetAddress().String(),
Coins: sdk.NewCoins(sdk.NewCoin(sdk.DefaultBondDenom, sdkmath.NewInt(100000000000000))),
}
//////////////////////
balances := []banktypes.Balance{balance}
genesisState := NewDefaultGenesisState()
genAccs := []authtypes.GenesisAccount{acc}
authGenesis := authtypes.NewGenesisState(authtypes.DefaultParams(), genAccs)
genesisState[authtypes.ModuleName] = app.AppCodec().MustMarshalJSON(authGenesis)
validators := make([]stakingtypes.Validator, 0, len(valSet.Validators))
delegations := make([]stakingtypes.Delegation, 0, len(valSet.Validators))
bondAmt := sdk.DefaultPowerReduction
initValPowers := []abci.ValidatorUpdate{}
for _, val := range valSet.Validators {
pk, _ := cryptocodec.FromTmPubKeyInterface(val.PubKey)
pkAny, _ := codectypes.NewAnyWithValue(pk)
validator := stakingtypes.Validator{
OperatorAddress: sdk.ValAddress(val.Address).String(),
ConsensusPubkey: pkAny,
Jailed: false,
Status: stakingtypes.Bonded,
Tokens: bondAmt,
DelegatorShares: sdk.OneDec(),
Description: stakingtypes.Description{},
UnbondingHeight: int64(0),
UnbondingTime: time.Unix(0, 0).UTC(),
Commission: stakingtypes.NewCommission(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
MinSelfDelegation: sdkmath.ZeroInt(),
}
validators = append(validators, validator)
delegations = append(delegations, stakingtypes.NewDelegation(genAccs[0].GetAddress(), val.Address.Bytes(), sdk.OneDec()))
// add initial validator powers so consumer InitGenesis runs correctly
pub, _ := val.ToProto()
initValPowers = append(initValPowers, abci.ValidatorUpdate{
Power: val.VotingPower,
PubKey: pub.PubKey,
})
}
// set validators and delegations
stakingGenesis := stakingtypes.NewGenesisState(stakingtypes.DefaultParams(), validators, delegations)
genesisState[stakingtypes.ModuleName] = app.AppCodec().MustMarshalJSON(stakingGenesis)
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(sdk.DefaultBondDenom, 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(sdk.DefaultBondDenom, bondAmt)},
})
// update total supply
bankGenesis := banktypes.NewGenesisState(
banktypes.DefaultGenesisState().Params,
balances,
totalSupply,
[]banktypes.Metadata{},
[]banktypes.SendEnabled{},
)
genesisState[banktypes.ModuleName] = app.AppCodec().MustMarshalJSON(bankGenesis)
vals, err := tmtypes.PB2TM.ValidatorUpdates(initValPowers)
if err != nil {
panic("failed to get vals")
}
consumerGenesisState := testutil.CreateMinimalConsumerTestGenesis()
consumerGenesisState.Provider.InitialValSet = initValPowers
consumerGenesisState.Provider.ConsensusState.NextValidatorsHash = tmtypes.NewValidatorSet(vals).Hash()
consumerGenesisState.Params.Enabled = true
genesisState[consumertypes.ModuleName] = app.AppCodec().MustMarshalJSON(consumerGenesisState)
return genesisState
}
// Initializes a new Stride App casted as a TestingApp for IBC support
func InitStrideIBCTestingApp(initValPowers []types.ValidatorUpdate) func() (ibctesting.TestingApp, map[string]json.RawMessage) {
return func() (ibctesting.TestingApp, map[string]json.RawMessage) {
encoding := appconsumer.MakeTestEncodingConfig()
app := InitStrideTestApp(false)
genesisState := NewDefaultGenesisState()
// Feed consumer genesis with provider validators
var consumerGenesis ccvtypes.ConsumerGenesisState
encoding.Codec.MustUnmarshalJSON(genesisState[consumertypes.ModuleName], &consumerGenesis)
consumerGenesis.Provider.InitialValSet = initValPowers
consumerGenesis.Params.Enabled = true
genesisState[consumertypes.ModuleName] = encoding.Codec.MustMarshalJSON(&consumerGenesis)
return app, genesisState
}
}