smaller app.go (#1009)

* create keys.go and blocked.go to make app.go easier * flatten NewOsmosisApp * Update app.go * fmt * eliminate keys.go and move store keys to keepers.go
osmosis-labs · Mar 3, 2022 · 265890f · 265890f
1 parent db5fe2b
commit 265890f
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Showing 3 changed files with 98 additions and 123 deletions.
diff --git a/app/app.go b/app/app.go
@@ -50,13 +50,6 @@ import (
 	"github.com/cosmos/cosmos-sdk/x/auth/ante"
 	authrest "github.com/cosmos/cosmos-sdk/x/auth/client/rest"
 	authtx "github.com/cosmos/cosmos-sdk/x/auth/tx"
-	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
-
-	// Authz: Authorization for accounts to perform actions on behalf of other accounts.
-	authzkeeper "github.com/cosmos/cosmos-sdk/x/authz/keeper"
-
-	// Bank: allows users to transfer tokens
-	banktypes "github.com/cosmos/cosmos-sdk/x/bank/types"
 
 	// Capability: allows developers to atomically define what a module can and cannot do
 	capabilitytypes "github.com/cosmos/cosmos-sdk/x/capability/types"
@@ -66,29 +59,15 @@ import (
 
 	// Evidence handling for double signing, misbehaviour, etc.
 	distrtypes "github.com/cosmos/cosmos-sdk/x/distribution/types"
-	evidencetypes "github.com/cosmos/cosmos-sdk/x/evidence/types"
-
-	// Governance: Allows stakeholders to make decisions concering a Cosmos-SDK blockchain's economy and development
-	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
 
 	// Params: Parameters that are always available
 	paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
 
-	// Slashing:
-	slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
-
-	// Staking: Allows the Tendermint validator set to be chosen based on bonded stake.
-	stakingtypes "github.com/cosmos/cosmos-sdk/x/staking/types"
-
 	// Upgrade:  Software upgrades handling and coordination.
 	upgradetypes "github.com/cosmos/cosmos-sdk/x/upgrade/types"
 
 	// IBC Transfer: Defines the "transfer" IBC port
 	transfer "github.com/cosmos/ibc-go/v2/modules/apps/transfer"
-	ibctransfertypes "github.com/cosmos/ibc-go/v2/modules/apps/transfer/types"
-
-	// IBC: Inter-blockchain communication
-	ibchost "github.com/cosmos/ibc-go/v2/modules/core/24-host"
 
 	// Osmosis application prarmeters
 	appparams "github.com/osmosis-labs/osmosis/v7/app/params"
@@ -99,38 +78,11 @@ import (
 	v7 "github.com/osmosis-labs/osmosis/v7/app/upgrades/v7"
 	_ "github.com/osmosis-labs/osmosis/v7/client/docs/statik"
 
-	// Modules that live in the Osmosis repository and are specific to Osmosis
-	claimtypes "github.com/osmosis-labs/osmosis/v7/x/claim/types"
-
-	// Epochs: gives Osmosis a sense of "clock time" so that events can be based on days instead of "number of blocks"
-	epochstypes "github.com/osmosis-labs/osmosis/v7/x/epochs/types"
-
-	// Generalized Automated Market Maker
-	gammtypes "github.com/osmosis-labs/osmosis/v7/x/gamm/types"
-
-	// Incentives: Allows Osmosis and foriegn chain communities to incentivize users to provide liquidity
-	incentivestypes "github.com/osmosis-labs/osmosis/v7/x/incentives/types"
-
-	// Lockup: allows tokens to be locked (made non-transferrable)
-	lockuptypes "github.com/osmosis-labs/osmosis/v7/x/lockup/types"
-
-	// Mint: Our modified version of github.com/cosmos/cosmos-sdk/x/mint
-	minttypes "github.com/osmosis-labs/osmosis/v7/x/mint/types"
-
-	// Pool incentives:
-	poolincentivestypes "github.com/osmosis-labs/osmosis/v7/x/pool-incentives/types"
-
 	// Superfluid: Allows users to stake gamm (bonded liquidity)
 	superfluidtypes "github.com/osmosis-labs/osmosis/v7/x/superfluid/types"
 
-	// Txfees: Allows Osmosis to charge transaction fees without harming IBC user experience
-	txfeestypes "github.com/osmosis-labs/osmosis/v7/x/txfees/types"
-
 	// Wasm: Allows Osmosis to interact with web assembly smart contracts
 	"github.com/CosmWasm/wasmd/x/wasm"
-
-	// Modules related to bech32-ibc, which allows new ibc funcationality based on the bech32 prefix of addresses
-	bech32ibctypes "github.com/osmosis-labs/bech32-ibc/x/bech32ibc/types"
 )
 
 const appName = "OsmosisApp"
@@ -226,9 +178,17 @@ func init() {
 
 // NewOsmosis returns a reference to an initialized Osmosis.
 func NewOsmosisApp(
-	logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool, skipUpgradeHeights map[int64]bool,
-	homePath string, invCheckPeriod uint, encodingConfig appparams.EncodingConfig, appOpts servertypes.AppOptions,
-	wasmEnabledProposals []wasm.ProposalType, wasmOpts []wasm.Option,
+	logger log.Logger,
+	db dbm.DB,
+	traceStore io.Writer,
+	loadLatest bool,
+	skipUpgradeHeights map[int64]bool,
+	homePath string,
+	invCheckPeriod uint,
+	encodingConfig appparams.EncodingConfig,
+	appOpts servertypes.AppOptions,
+	wasmEnabledProposals []wasm.ProposalType,
+	wasmOpts []wasm.Option,
 	baseAppOptions ...func(*baseapp.BaseApp),
 ) *OsmosisApp {
 
@@ -243,32 +203,9 @@ func NewOsmosisApp(
 
 	// Define what keys will be used in the cosmos-sdk key/value store.
 	// Cosmos-SDK modules each have a "key" that allows the application to reference what they've stored on the chain.
-	keys := sdk.NewKVStoreKeys(
-		authtypes.StoreKey,
-		banktypes.StoreKey,
-		stakingtypes.StoreKey,
-		minttypes.StoreKey,
-		distrtypes.StoreKey,
-		slashingtypes.StoreKey,
-		govtypes.StoreKey,
-		paramstypes.StoreKey,
-		ibchost.StoreKey,
-		upgradetypes.StoreKey,
-		evidencetypes.StoreKey,
-		ibctransfertypes.StoreKey,
-		capabilitytypes.StoreKey,
-		gammtypes.StoreKey,
-		lockuptypes.StoreKey,
-		claimtypes.StoreKey,
-		incentivestypes.StoreKey,
-		epochstypes.StoreKey,
-		poolincentivestypes.StoreKey,
-		authzkeeper.StoreKey,
-		txfeestypes.StoreKey,
-		superfluidtypes.StoreKey,
-		bech32ibctypes.StoreKey,
-		wasm.StoreKey,
-	)
+	// Keys are in keys.go to kep app.go as brief as possible.
+	keys := sdk.NewKVStoreKeys(KVStoreKeys()...)
+
 	// Define transient store keys
 	tkeys := sdk.NewTransientStoreKeys(paramstypes.TStoreKey)
 
@@ -364,8 +301,10 @@ func NewOsmosisApp(
 			appOpts,
 			wasmConfig,
 			keys[wasm.StoreKey],
-			app.AccountKeeper, app.BankKeeper,
-			app.TxFeesKeeper, app.GAMMKeeper,
+			app.AccountKeeper,
+			app.BankKeeper,
+			app.TxFeesKeeper,
+			app.GAMMKeeper,
 			ante.DefaultSigVerificationGasConsumer,
 			encodingConfig.TxConfig.SignModeHandler(),
 			app.IBCKeeper.ChannelKeeper,
@@ -428,50 +367,6 @@ func (app *OsmosisApp) LoadHeight(height int64) error {
 	return app.LoadVersion(height)
 }
 
-// BlockedAddrs returns all the app's module account addresses that are not
-// allowed to receive external tokens.
-func (app *OsmosisApp) BlockedAddrs() map[string]bool {
-	blockedAddrs := make(map[string]bool)
-	for acc := range maccPerms {
-		blockedAddrs[authtypes.NewModuleAddress(acc).String()] = !allowedReceivingModAcc[acc]
-	}
-
-	// We block all OFAC-blocked ETH addresses from receiving tokens as well
-	// The list is sourced from: https://www.treasury.gov/ofac/downloads/sanctions/1.0/sdn_advanced.xml
-	ofacRawEthAddrs := []string{
-		"0x7F367cC41522cE07553e823bf3be79A889DEbe1B",
-		"0xd882cfc20f52f2599d84b8e8d58c7fb62cfe344b",
-		"0x901bb9583b24d97e995513c6778dc6888ab6870e",
-		"0xa7e5d5a720f06526557c513402f2e6b5fa20b008",
-		"0x8576acc5c05d6ce88f4e49bf65bdf0c62f91353c",
-		"0x1da5821544e25c636c1417ba96ade4cf6d2f9b5a",
-		"0x7Db418b5D567A4e0E8c59Ad71BE1FcE48f3E6107",
-		"0x72a5843cc08275C8171E582972Aa4fDa8C397B2A",
-		"0x7F19720A857F834887FC9A7bC0a0fBe7Fc7f8102",
-		"0x9f4cda013e354b8fc285bf4b9a60460cee7f7ea9",
-		"0x3cbded43efdaf0fc77b9c55f6fc9988fcc9b757d",
-		"0x2f389ce8bd8ff92de3402ffce4691d17fc4f6535",
-		"0x19aa5fe80d33a56d56c78e82ea5e50e5d80b4dff",
-		"0xe7aa314c77f4233c18c6cc84384a9247c0cf367b",
-		"0x308ed4b7b49797e1a98d3818bff6fe5385410370",
-		"0x2f389ce8bd8ff92de3402ffce4691d17fc4f6535",
-		"0x19aa5fe80d33a56d56c78e82ea5e50e5d80b4dff",
-		"0x67d40EE1A85bf4a4Bb7Ffae16De985e8427B6b45",
-		"0x6f1ca141a28907f78ebaa64fb83a9088b02a8352",
-		"0x6acdfba02d390b97ac2b2d42a63e85293bcc160e",
-		"0x48549a34ae37b12f6a30566245176994e17c6b4a",
-		"0x5512d943ed1f7c8a43f3435c85f7ab68b30121b0",
-		"0xc455f7fd3e0e12afd51fba5c106909934d8a0e4a",
-		"0xfec8a60023265364d066a1212fde3930f6ae8da7",
-	}
-	for _, addr := range ofacRawEthAddrs {
-		blockedAddrs[addr] = true
-		blockedAddrs[strings.ToLower(addr)] = true
-	}
-
-	return blockedAddrs
-}
-
 // LegacyAmino returns SimApp's amino codec.
 //
 // NOTE: This is solely to be used for testing purposes as it may be desirable

diff --git a/app/blocked.go b/app/blocked.go
@@ -0,0 +1,51 @@
+package app
+
+import (
+	"strings"
+
+	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
+)
+
+// BlockedAddrs returns all the app's module account addresses that are not
+// allowed to receive external tokens.
+func (app *OsmosisApp) BlockedAddrs() map[string]bool {
+	blockedAddrs := make(map[string]bool)
+	for acc := range maccPerms {
+		blockedAddrs[authtypes.NewModuleAddress(acc).String()] = !allowedReceivingModAcc[acc]
+	}
+
+	// We block all OFAC-blocked ETH addresses from receiving tokens as well
+	// The list is sourced from: https://www.treasury.gov/ofac/downloads/sanctions/1.0/sdn_advanced.xml
+	ofacRawEthAddrs := []string{
+		"0x7F367cC41522cE07553e823bf3be79A889DEbe1B",
+		"0xd882cfc20f52f2599d84b8e8d58c7fb62cfe344b",
+		"0x901bb9583b24d97e995513c6778dc6888ab6870e",
+		"0xa7e5d5a720f06526557c513402f2e6b5fa20b008",
+		"0x8576acc5c05d6ce88f4e49bf65bdf0c62f91353c",
+		"0x1da5821544e25c636c1417ba96ade4cf6d2f9b5a",
+		"0x7Db418b5D567A4e0E8c59Ad71BE1FcE48f3E6107",
+		"0x72a5843cc08275C8171E582972Aa4fDa8C397B2A",
+		"0x7F19720A857F834887FC9A7bC0a0fBe7Fc7f8102",
+		"0x9f4cda013e354b8fc285bf4b9a60460cee7f7ea9",
+		"03cbded43efdaf0fc77b9c55f6fc9988fcc9b757d",
+		"0x2f389ce8bd8ff92de3402ffce4691d17fc4f6535",
+		"0x19aa5fe80d33a56d56c78e82ea5e50e5d80b4dff",
+		"0xe7aa314c77f4233c18c6cc84384a9247c0cf367b",
+		"0x308ed4b7b49797e1a98d3818bff6fe5385410370",
+		"0x2f389ce8bd8ff92de3402ffce4691d17fc4f6535",
+		"0x19aa5fe80d33a56d56c78e82ea5e50e5d80b4dff",
+		"0x67d40EE1A85bf4a4Bb7Ffae16De985e8427B6b45",
+		"0x6f1ca141a28907f78ebaa64fb83a9088b02a8352",
+		"0x6acdfba02d390b97ac2b2d42a63e85293bcc160e",
+		"0x48549a34ae37b12f6a30566245176994e17c6b4a",
+		"0x5512d943ed1f7c8a43f3435c85f7ab68b30121b0",
+		"0xc455f7fd3e0e12afd51fba5c106909934d8a0e4a",
+		"0xfec8a60023265364d066a1212fde3930f6ae8da7",
+	}
+	for _, addr := range ofacRawEthAddrs {
+		blockedAddrs[addr] = true
+		blockedAddrs[strings.ToLower(addr)] = true
+	}
+
+	return blockedAddrs
+}
diff --git a/app/keepers.go b/app/keepers.go
@@ -501,3 +501,32 @@ func (app *OsmosisApp) initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino
 
 	return paramsKeeper
 }
+
+func KVStoreKeys() []string {
+	return []string{
+		authtypes.StoreKey,
+		banktypes.StoreKey,
+		stakingtypes.StoreKey,
+		minttypes.StoreKey,
+		distrtypes.StoreKey,
+		slashingtypes.StoreKey,
+		govtypes.StoreKey,
+		paramstypes.StoreKey,
+		ibchost.StoreKey,
+		upgradetypes.StoreKey,
+		evidencetypes.StoreKey,
+		ibctransfertypes.StoreKey,
+		capabilitytypes.StoreKey,
+		gammtypes.StoreKey,
+		lockuptypes.StoreKey,
+		claimtypes.StoreKey,
+		incentivestypes.StoreKey,
+		epochstypes.StoreKey,
+		poolincentivestypes.StoreKey,
+		authzkeeper.StoreKey,
+		txfeestypes.StoreKey,
+		superfluidtypes.StoreKey,
+		bech32ibctypes.StoreKey,
+		wasm.StoreKey,
+	}
+}