249 lines
7.8 KiB
Go
249 lines
7.8 KiB
Go
package apptesting
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import (
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"encoding/json"
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"testing"
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"time"
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"github.com/CosmWasm/wasmd/x/wasm/keeper"
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codectypes "github.com/cosmos/cosmos-sdk/codec/types"
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cryptocodec "github.com/cosmos/cosmos-sdk/crypto/codec"
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"github.com/cosmos/cosmos-sdk/crypto/keys/secp256k1"
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sdk "github.com/cosmos/cosmos-sdk/types"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
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stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
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"github.com/stretchr/testify/require"
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"github.com/tendermint/spm/cosmoscmd"
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abci "github.com/tendermint/tendermint/abci/types"
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"github.com/tendermint/tendermint/crypto"
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"github.com/tendermint/tendermint/crypto/ed25519"
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"github.com/tendermint/tendermint/libs/log"
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tmproto "github.com/tendermint/tendermint/proto/tendermint/types"
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tmtypes "github.com/tendermint/tendermint/types"
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dbm "github.com/tendermint/tm-db"
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"github.com/wormhole-foundation/wormchain/app"
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appparams "github.com/wormhole-foundation/wormchain/app/params"
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)
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// SimAppChainID hardcoded chainID for simulation
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const (
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SimAppChainID = "wormchain-app"
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)
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// EmptyBaseAppOptions is a stub implementing AppOptions
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type EmptyBaseAppOptions struct{}
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// Get implements AppOptions
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func (ao EmptyBaseAppOptions) Get(_ string) interface{} {
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return nil
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}
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// DefaultConsensusParams defines the default Tendermint consensus params used
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// in wormApp testing.
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var DefaultConsensusParams = &abci.ConsensusParams{
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Block: &abci.BlockParams{
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MaxBytes: 200000,
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MaxGas: 2000000,
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},
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Evidence: &tmproto.EvidenceParams{
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MaxAgeNumBlocks: 302400,
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MaxAgeDuration: 504 * time.Hour, // 3 weeks is the max duration
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MaxBytes: 10000,
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},
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Validator: &tmproto.ValidatorParams{
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PubKeyTypes: []string{
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tmtypes.ABCIPubKeyTypeEd25519,
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},
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},
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}
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type EmptyAppOptions struct{}
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func (EmptyAppOptions) Get(_ string) interface{} { return nil }
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func Setup(t *testing.T, _ bool, _ uint) *app.App {
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t.Helper()
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privVal := NewPV()
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pubKey, err := privVal.GetPubKey()
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require.NoError(t, err)
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// create validator set with single validator
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validator := tmtypes.NewValidator(pubKey, 1)
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valSet := tmtypes.NewValidatorSet([]*tmtypes.Validator{validator})
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// generate genesis account
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senderPrivKey := secp256k1.GenPrivKey()
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acc := authtypes.NewBaseAccount(senderPrivKey.PubKey().Address().Bytes(), senderPrivKey.PubKey(), 0, 0)
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balance := banktypes.Balance{
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Address: acc.GetAddress().String(),
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Coins: sdk.NewCoins(sdk.NewCoin(appparams.BondDenom, sdk.NewInt(100000000000000))),
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}
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app := SetupWithGenesisValSet(t, valSet, []authtypes.GenesisAccount{acc}, balance)
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return app
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}
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// SetupWithGenesisValSet initializes a new junoApp with a validator set and genesis accounts
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// that also act as delegators. For simplicity, each validator is bonded with a delegation
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// of one consensus engine unit in the default token of the JunoApp from first genesis
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// account. A Nop logger is set in JunoApp.
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func SetupWithGenesisValSet(t *testing.T, valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount, balances ...banktypes.Balance) *app.App {
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t.Helper()
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wormApp, genesisState := setup(true, 5)
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genesisState = genesisStateWithValSet(t, wormApp, genesisState, valSet, genAccs, balances...)
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stateBytes, err := json.MarshalIndent(genesisState, "", " ")
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require.NoError(t, err)
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// init chain will set the validator set and initialize the genesis accounts
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wormApp.InitChain(
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abci.RequestInitChain{
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Validators: []abci.ValidatorUpdate{},
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ConsensusParams: DefaultConsensusParams,
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AppStateBytes: stateBytes,
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},
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)
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// commit genesis changes
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wormApp.Commit()
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wormApp.BeginBlock(abci.RequestBeginBlock{Header: tmproto.Header{
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Height: wormApp.LastBlockHeight() + 1,
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AppHash: wormApp.LastCommitID().Hash,
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ValidatorsHash: valSet.Hash(),
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NextValidatorsHash: valSet.Hash(),
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}})
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return wormApp
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}
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func setup(withGenesis bool, invCheckPeriod uint) (*app.App, app.GenesisState) {
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db := dbm.NewMemDB()
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encoding := cosmoscmd.MakeEncodingConfig(app.ModuleBasics)
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wormApp := app.New(
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log.NewNopLogger(),
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db,
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nil,
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true,
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map[int64]bool{},
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app.DefaultNodeHome,
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invCheckPeriod,
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encoding,
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EmptyBaseAppOptions{},
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)
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if withGenesis {
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return wormApp.(*app.App), app.NewDefaultGenesisState(encoding.Marshaler)
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}
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return wormApp.(*app.App), app.GenesisState{}
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}
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func genesisStateWithValSet(t *testing.T,
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app *app.App, genesisState app.GenesisState,
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valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount,
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balances ...banktypes.Balance,
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) app.GenesisState {
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// set genesis accounts
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authGenesis := authtypes.NewGenesisState(authtypes.DefaultParams(), genAccs)
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genesisState[authtypes.ModuleName] = app.AppCodec().MustMarshalJSON(authGenesis)
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validators := make([]stakingtypes.Validator, 0, len(valSet.Validators))
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delegations := make([]stakingtypes.Delegation, 0, len(valSet.Validators))
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bondAmt := sdk.DefaultPowerReduction
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for _, val := range valSet.Validators {
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pk, err := cryptocodec.FromTmPubKeyInterface(val.PubKey)
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require.NoError(t, err)
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pkAny, err := codectypes.NewAnyWithValue(pk)
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require.NoError(t, err)
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validator := stakingtypes.Validator{
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OperatorAddress: sdk.ValAddress(val.Address).String(),
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ConsensusPubkey: pkAny,
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Jailed: false,
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Status: stakingtypes.Bonded,
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Tokens: bondAmt,
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DelegatorShares: sdk.OneDec(),
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Description: stakingtypes.Description{},
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UnbondingHeight: int64(0),
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UnbondingTime: time.Unix(0, 0).UTC(),
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Commission: stakingtypes.NewCommission(sdk.ZeroDec(), sdk.ZeroDec(), sdk.ZeroDec()),
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MinSelfDelegation: sdk.ZeroInt(),
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}
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validators = append(validators, validator)
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delegations = append(delegations, stakingtypes.NewDelegation(genAccs[0].GetAddress(), val.Address.Bytes(), sdk.OneDec()))
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}
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// set validators and delegations
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defaultStParams := stakingtypes.DefaultParams()
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stParams := stakingtypes.NewParams(
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defaultStParams.UnbondingTime,
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defaultStParams.MaxValidators,
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defaultStParams.MaxEntries,
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defaultStParams.HistoricalEntries,
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appparams.BondDenom,
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)
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// set validators and delegations
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stakingGenesis := stakingtypes.NewGenesisState(stParams, validators, delegations)
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genesisState[stakingtypes.ModuleName] = app.AppCodec().MustMarshalJSON(stakingGenesis)
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totalSupply := sdk.NewCoins()
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for _, b := range balances {
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// add genesis acc tokens to total supply
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totalSupply = totalSupply.Add(b.Coins...)
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}
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for range delegations {
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// add delegated tokens to total supply
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totalSupply = totalSupply.Add(sdk.NewCoin(appparams.BondDenom, bondAmt))
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}
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// add bonded amount to bonded pool module account
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balances = append(balances, banktypes.Balance{
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Address: authtypes.NewModuleAddress(stakingtypes.BondedPoolName).String(),
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Coins: sdk.Coins{sdk.NewCoin(appparams.BondDenom, bondAmt)},
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})
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// update total supply
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bankGenesis := banktypes.NewGenesisState(
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banktypes.DefaultGenesisState().Params,
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balances,
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totalSupply,
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[]banktypes.Metadata{},
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)
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genesisState[banktypes.ModuleName] = app.AppCodec().MustMarshalJSON(bankGenesis)
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return genesisState
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}
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func keyPubAddr() (crypto.PrivKey, crypto.PubKey, sdk.AccAddress) {
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key := ed25519.GenPrivKey()
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pub := key.PubKey()
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addr := sdk.AccAddress(pub.Address())
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return key, pub, addr
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}
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func RandomAccountAddress() sdk.AccAddress {
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_, _, addr := keyPubAddr()
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return addr
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}
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func ExecuteRawCustom(t *testing.T, ctx sdk.Context, app *app.App, contract sdk.AccAddress, sender sdk.AccAddress, msg json.RawMessage, funds sdk.Coin) error {
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t.Helper()
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oracleBz, err := json.Marshal(msg)
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require.NoError(t, err)
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// no funds sent if amount is 0
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var coins sdk.Coins
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if !funds.Amount.IsNil() {
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coins = sdk.Coins{funds}
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}
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contractKeeper := keeper.NewDefaultPermissionKeeper(app.GetWasmKeeper())
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_, err = contractKeeper.Execute(ctx, contract, sender, oracleBz, coins)
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return err
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}
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