mirror of https://github.com/certusone/wasmd.git
414 lines
14 KiB
Go
414 lines
14 KiB
Go
package app
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import (
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"encoding/json"
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"fmt"
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"math/rand"
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"os"
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"path/filepath"
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"testing"
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"time"
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dbm "github.com/cometbft/cometbft-db"
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abci "github.com/cometbft/cometbft/abci/types"
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tmjson "github.com/cometbft/cometbft/libs/json"
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"github.com/cometbft/cometbft/libs/log"
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tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
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tmtypes "github.com/cometbft/cometbft/types"
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"github.com/stretchr/testify/require"
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"cosmossdk.io/math"
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bam "github.com/cosmos/cosmos-sdk/baseapp"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/client/flags"
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"github.com/cosmos/cosmos-sdk/codec"
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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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cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
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"github.com/cosmos/cosmos-sdk/server"
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servertypes "github.com/cosmos/cosmos-sdk/server/types"
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"github.com/cosmos/cosmos-sdk/snapshots"
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snapshottypes "github.com/cosmos/cosmos-sdk/snapshots/types"
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pruningtypes "github.com/cosmos/cosmos-sdk/store/pruning/types"
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"github.com/cosmos/cosmos-sdk/testutil/mock"
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"github.com/cosmos/cosmos-sdk/testutil/network"
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simtestutil "github.com/cosmos/cosmos-sdk/testutil/sims"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/types/module/testutil"
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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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minttypes "github.com/cosmos/cosmos-sdk/x/mint/types"
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slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
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stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
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wasmkeeper "github.com/CosmWasm/wasmd/x/wasm/keeper"
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)
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// SetupOptions defines arguments that are passed into `WasmApp` constructor.
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type SetupOptions struct {
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Logger log.Logger
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DB *dbm.MemDB
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AppOpts servertypes.AppOptions
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WasmOpts []wasmkeeper.Option
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}
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func setup(tb testing.TB, chainID string, withGenesis bool, invCheckPeriod uint, opts ...wasmkeeper.Option) (*WasmApp, GenesisState) {
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tb.Helper()
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db := dbm.NewMemDB()
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nodeHome := tb.TempDir()
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snapshotDir := filepath.Join(nodeHome, "data", "snapshots")
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snapshotDB, err := dbm.NewDB("metadata", dbm.GoLevelDBBackend, snapshotDir)
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require.NoError(tb, err)
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tb.Cleanup(func() { snapshotDB.Close() })
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snapshotStore, err := snapshots.NewStore(snapshotDB, snapshotDir)
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require.NoError(tb, err)
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appOptions := make(simtestutil.AppOptionsMap, 0)
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appOptions[flags.FlagHome] = nodeHome // ensure unique folder
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appOptions[server.FlagInvCheckPeriod] = invCheckPeriod
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app := NewWasmApp(log.NewNopLogger(), db, nil, true, appOptions, opts, bam.SetChainID(chainID), bam.SetSnapshot(snapshotStore, snapshottypes.SnapshotOptions{KeepRecent: 2}))
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if withGenesis {
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return app, NewDefaultGenesisState(app.AppCodec())
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}
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return app, GenesisState{}
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}
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// NewWasmAppWithCustomOptions initializes a new WasmApp with custom options.
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func NewWasmAppWithCustomOptions(t *testing.T, isCheckTx bool, options SetupOptions) *WasmApp {
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t.Helper()
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privVal := mock.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(sdk.DefaultBondDenom, sdk.NewInt(100000000000000))),
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}
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app := NewWasmApp(options.Logger, options.DB, nil, true, options.AppOpts, options.WasmOpts)
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genesisState := NewDefaultGenesisState(app.appCodec)
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genesisState, err = GenesisStateWithValSet(app.AppCodec(), genesisState, valSet, []authtypes.GenesisAccount{acc}, balance)
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require.NoError(t, err)
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if !isCheckTx {
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// init chain must be called to stop deliverState from being nil
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stateBytes, err := tmjson.MarshalIndent(genesisState, "", " ")
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require.NoError(t, err)
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// Initialize the chain
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app.InitChain(
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abci.RequestInitChain{
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Validators: []abci.ValidatorUpdate{},
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ConsensusParams: simtestutil.DefaultConsensusParams,
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AppStateBytes: stateBytes,
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},
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)
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}
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return app
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}
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// Setup initializes a new WasmApp. A Nop logger is set in WasmApp.
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func Setup(t *testing.T, opts ...wasmkeeper.Option) *WasmApp {
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t.Helper()
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privVal := mock.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(sdk.DefaultBondDenom, sdk.NewInt(100000000000000))),
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}
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chainID := "testing"
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app := SetupWithGenesisValSet(t, valSet, []authtypes.GenesisAccount{acc}, chainID, opts, balance)
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return app
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}
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// SetupWithGenesisValSet initializes a new WasmApp 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 WasmApp from first genesis
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// account. A Nop logger is set in WasmApp.
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func SetupWithGenesisValSet(t *testing.T, valSet *tmtypes.ValidatorSet, genAccs []authtypes.GenesisAccount, chainID string, opts []wasmkeeper.Option, balances ...banktypes.Balance) *WasmApp {
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t.Helper()
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app, genesisState := setup(t, chainID, true, 5, opts...)
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genesisState, err := GenesisStateWithValSet(app.AppCodec(), genesisState, valSet, genAccs, balances...)
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require.NoError(t, err)
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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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consensusParams := simtestutil.DefaultConsensusParams
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consensusParams.Block.MaxGas = 100 * simtestutil.DefaultGenTxGas
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app.InitChain(
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abci.RequestInitChain{
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ChainId: chainID,
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Validators: []abci.ValidatorUpdate{},
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ConsensusParams: consensusParams,
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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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app.Commit()
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votes := make([]abci.VoteInfo, len(valSet.Validators))
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for i, v := range valSet.Validators {
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votes[i] = abci.VoteInfo{
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Validator: abci.Validator{Address: v.Address, Power: v.VotingPower},
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SignedLastBlock: true,
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}
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}
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app.BeginBlock(abci.RequestBeginBlock{
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Header: tmproto.Header{
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ChainID: chainID,
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Height: app.LastBlockHeight() + 1,
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AppHash: app.LastCommitID().Hash,
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Time: time.Now().UTC(),
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ValidatorsHash: valSet.Hash(),
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NextValidatorsHash: valSet.Hash(),
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},
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LastCommitInfo: abci.CommitInfo{
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Votes: votes,
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},
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})
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return app
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}
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// SetupWithEmptyStore set up a wasmd app instance with empty DB
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func SetupWithEmptyStore(tb testing.TB) *WasmApp {
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tb.Helper()
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app, _ := setup(tb, "testing", false, 0)
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return app
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}
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// GenesisStateWithSingleValidator initializes GenesisState with a single validator and genesis accounts
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// that also act as delegators.
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func GenesisStateWithSingleValidator(t *testing.T, app *WasmApp) GenesisState {
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t.Helper()
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privVal := mock.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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balances := []banktypes.Balance{
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{
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Address: acc.GetAddress().String(),
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Coins: sdk.NewCoins(sdk.NewCoin(sdk.DefaultBondDenom, sdk.NewInt(100000000000000))),
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},
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}
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genesisState := NewDefaultGenesisState(app.appCodec)
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genesisState, err = GenesisStateWithValSet(app.AppCodec(), genesisState, valSet, []authtypes.GenesisAccount{acc}, balances...)
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require.NoError(t, err)
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return genesisState
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}
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// AddTestAddrsIncremental constructs and returns accNum amount of accounts with an
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// initial balance of accAmt in random order
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func AddTestAddrsIncremental(app *WasmApp, ctx sdk.Context, accNum int, accAmt math.Int) []sdk.AccAddress {
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return addTestAddrs(app, ctx, accNum, accAmt, simtestutil.CreateIncrementalAccounts)
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}
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func addTestAddrs(app *WasmApp, ctx sdk.Context, accNum int, accAmt math.Int, strategy simtestutil.GenerateAccountStrategy) []sdk.AccAddress {
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testAddrs := strategy(accNum)
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initCoins := sdk.NewCoins(sdk.NewCoin(app.StakingKeeper.BondDenom(ctx), accAmt))
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for _, addr := range testAddrs {
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initAccountWithCoins(app, ctx, addr, initCoins)
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}
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return testAddrs
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}
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func initAccountWithCoins(app *WasmApp, ctx sdk.Context, addr sdk.AccAddress, coins sdk.Coins) {
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err := app.BankKeeper.MintCoins(ctx, minttypes.ModuleName, coins)
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if err != nil {
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panic(err)
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}
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err = app.BankKeeper.SendCoinsFromModuleToAccount(ctx, minttypes.ModuleName, addr, coins)
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if err != nil {
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panic(err)
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}
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}
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// ModuleAccountAddrs provides a list of blocked module accounts from configuration in AppConfig
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//
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// Ported from WasmApp
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func ModuleAccountAddrs() map[string]bool {
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return BlockedAddresses()
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}
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var emptyWasmOptions []wasmkeeper.Option
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// NewTestNetworkFixture returns a new WasmApp AppConstructor for network simulation tests
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func NewTestNetworkFixture() network.TestFixture {
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dir, err := os.MkdirTemp("", "simapp")
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if err != nil {
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panic(fmt.Sprintf("failed creating temporary directory: %v", err))
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}
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defer os.RemoveAll(dir)
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app := NewWasmApp(log.NewNopLogger(), dbm.NewMemDB(), nil, true, simtestutil.NewAppOptionsWithFlagHome(dir), emptyWasmOptions)
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appCtr := func(val network.ValidatorI) servertypes.Application {
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return NewWasmApp(
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val.GetCtx().Logger, dbm.NewMemDB(), nil, true,
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simtestutil.NewAppOptionsWithFlagHome(val.GetCtx().Config.RootDir),
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emptyWasmOptions,
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bam.SetPruning(pruningtypes.NewPruningOptionsFromString(val.GetAppConfig().Pruning)),
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bam.SetMinGasPrices(val.GetAppConfig().MinGasPrices),
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bam.SetChainID(val.GetCtx().Viper.GetString(flags.FlagChainID)),
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)
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}
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return network.TestFixture{
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AppConstructor: appCtr,
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GenesisState: NewDefaultGenesisState(app.AppCodec()),
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EncodingConfig: testutil.TestEncodingConfig{
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InterfaceRegistry: app.InterfaceRegistry(),
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Codec: app.AppCodec(),
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TxConfig: app.TxConfig(),
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Amino: app.LegacyAmino(),
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},
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}
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}
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// SignAndDeliverWithoutCommit signs and delivers a transaction. No commit
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func SignAndDeliverWithoutCommit(
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t *testing.T, txCfg client.TxConfig, app *bam.BaseApp, msgs []sdk.Msg, fees sdk.Coins,
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chainID string, accNums, accSeqs []uint64, priv ...cryptotypes.PrivKey,
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) (sdk.GasInfo, *sdk.Result, error) {
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t.Helper()
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tx, err := simtestutil.GenSignedMockTx(
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rand.New(rand.NewSource(time.Now().UnixNano())),
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txCfg,
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msgs,
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fees,
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simtestutil.DefaultGenTxGas,
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chainID,
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accNums,
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accSeqs,
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priv...,
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)
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require.NoError(t, err)
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// Simulate a sending a transaction and committing a block
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// app.BeginBlock(abci.RequestBeginBlock{Header: header})
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gInfo, res, err := app.SimDeliver(txCfg.TxEncoder(), tx)
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// app.EndBlock(abci.RequestEndBlock{})
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// app.Commit()
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return gInfo, res, err
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}
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// GenesisStateWithValSet returns a new genesis state with the validator set
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// copied from simtestutil with delegation not added to supply
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func GenesisStateWithValSet(
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codec codec.Codec,
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genesisState map[string]json.RawMessage,
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valSet *tmtypes.ValidatorSet,
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genAccs []authtypes.GenesisAccount,
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balances ...banktypes.Balance,
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) (map[string]json.RawMessage, error) {
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// set genesis accounts
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authGenesis := authtypes.NewGenesisState(authtypes.DefaultParams(), genAccs)
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genesisState[authtypes.ModuleName] = codec.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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if err != nil {
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return nil, fmt.Errorf("failed to convert pubkey: %w", err)
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}
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pkAny, err := codectypes.NewAnyWithValue(pk)
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if err != nil {
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return nil, fmt.Errorf("failed to create new any: %w", err)
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}
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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: math.LegacyOneDec(),
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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(math.LegacyZeroDec(), math.LegacyZeroDec(), math.LegacyZeroDec()),
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MinSelfDelegation: math.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(), math.LegacyOneDec()))
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}
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// set validators and delegations
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stakingGenesis := stakingtypes.NewGenesisState(stakingtypes.DefaultParams(), validators, delegations)
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genesisState[stakingtypes.ModuleName] = codec.MustMarshalJSON(stakingGenesis)
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signingInfos := make([]slashingtypes.SigningInfo, len(valSet.Validators))
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for i, val := range valSet.Validators {
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signingInfos[i] = slashingtypes.SigningInfo{
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Address: sdk.ConsAddress(val.Address).String(),
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ValidatorSigningInfo: slashingtypes.ValidatorSigningInfo{},
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}
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}
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slashingGenesis := slashingtypes.NewGenesisState(slashingtypes.DefaultParams(), signingInfos, nil)
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genesisState[slashingtypes.ModuleName] = codec.MustMarshalJSON(slashingGenesis)
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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(sdk.DefaultBondDenom, bondAmt.MulRaw(int64(len(valSet.Validators))))},
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})
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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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// update total supply
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bankGenesis := banktypes.NewGenesisState(banktypes.DefaultGenesisState().Params, balances, totalSupply, []banktypes.Metadata{}, []banktypes.SendEnabled{})
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genesisState[banktypes.ModuleName] = codec.MustMarshalJSON(bankGenesis)
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println(string(genesisState[banktypes.ModuleName]))
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return genesisState, nil
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}
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