Initialized with Ignite CLI

testutil/network/network.go

@@ -0,0 +1,79 @@
+package network
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/cosmos/cosmos-sdk/baseapp"
+	"github.com/cosmos/cosmos-sdk/crypto/hd"
+	"github.com/cosmos/cosmos-sdk/crypto/keyring"
+	servertypes "github.com/cosmos/cosmos-sdk/server/types"
+	"github.com/cosmos/cosmos-sdk/simapp"
+	storetypes "github.com/cosmos/cosmos-sdk/store/types"
+	"github.com/cosmos/cosmos-sdk/testutil/network"
+	sdk "github.com/cosmos/cosmos-sdk/types"
+	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
+	"github.com/ignite/cli/ignite/pkg/cosmoscmd"
+	tmrand "github.com/tendermint/tendermint/libs/rand"
+	tmdb "github.com/tendermint/tm-db"
+
+	"cosmos-test/app"
+)
+
+type (
+	Network = network.Network
+	Config  = network.Config
+)
+
+// New creates instance with fully configured cosmos network.
+// Accepts optional config, that will be used in place of the DefaultConfig() if provided.
+func New(t *testing.T, configs ...network.Config) *network.Network {
+	if len(configs) > 1 {
+		panic("at most one config should be provided")
+	}
+	var cfg network.Config
+	if len(configs) == 0 {
+		cfg = DefaultConfig()
+	} else {
+		cfg = configs[0]
+	}
+	net := network.New(t, cfg)
+	t.Cleanup(net.Cleanup)
+	return net
+}
+
+// DefaultConfig will initialize config for the network with custom application,
+// genesis and single validator. All other parameters are inherited from cosmos-sdk/testutil/network.DefaultConfig
+func DefaultConfig() network.Config {
+	encoding := cosmoscmd.MakeEncodingConfig(app.ModuleBasics)
+	return network.Config{
+		Codec:             encoding.Marshaler,
+		TxConfig:          encoding.TxConfig,
+		LegacyAmino:       encoding.Amino,
+		InterfaceRegistry: encoding.InterfaceRegistry,
+		AccountRetriever:  authtypes.AccountRetriever{},
+		AppConstructor: func(val network.Validator) servertypes.Application {
+			return app.New(
+				val.Ctx.Logger, tmdb.NewMemDB(), nil, true, map[int64]bool{}, val.Ctx.Config.RootDir, 0,
+				encoding,
+				simapp.EmptyAppOptions{},
+				baseapp.SetPruning(storetypes.NewPruningOptionsFromString(val.AppConfig.Pruning)),
+				baseapp.SetMinGasPrices(val.AppConfig.MinGasPrices),
+			)
+		},
+		GenesisState:    app.ModuleBasics.DefaultGenesis(encoding.Marshaler),
+		TimeoutCommit:   2 * time.Second,
+		ChainID:         "chain-" + tmrand.NewRand().Str(6),
+		NumValidators:   1,
+		BondDenom:       sdk.DefaultBondDenom,
+		MinGasPrices:    fmt.Sprintf("0.000006%s", sdk.DefaultBondDenom),
+		AccountTokens:   sdk.TokensFromConsensusPower(1000, sdk.DefaultPowerReduction),
+		StakingTokens:   sdk.TokensFromConsensusPower(500, sdk.DefaultPowerReduction),
+		BondedTokens:    sdk.TokensFromConsensusPower(100, sdk.DefaultPowerReduction),
+		PruningStrategy: storetypes.PruningOptionNothing,
+		CleanupDir:      true,
+		SigningAlgo:     string(hd.Secp256k1Type),
+		KeyringOptions:  []keyring.Option{},
+	}
+}