add new modules to app

app/app.go

@@ -4,6 +4,10 @@ import (
 	"io"
 	"os"
 
+	"github.com/kava-labs/kava/x/auction"
+	"github.com/kava-labs/kava/x/cdp"
+	"github.com/kava-labs/kava/x/liquidator"
+	"github.com/kava-labs/kava/x/pricefeed"
 	validatorvesting "github.com/kava-labs/kava/x/validator-vesting"
 
 	abci "github.com/tendermint/tendermint/abci/types"
@@ -55,6 +59,10 @@ var (
 		crisis.AppModuleBasic{},
 		slashing.AppModuleBasic{},
 		supply.AppModuleBasic{},
+		auction.AppModuleBasic{},
+		cdp.AppModuleBasic{},
+		liquidator.AppModuleBasic{},
+		pricefeed.AppModuleBasic{},
 	)
 
 	// module account permissions
@@ -81,17 +89,21 @@ type App struct {
 	tkeys map[string]*sdk.TransientStoreKey
 
 	// keepers from all the modules
-	accountKeeper  auth.AccountKeeper
-	bankKeeper     bank.Keeper
-	supplyKeeper   supply.Keeper
-	stakingKeeper  staking.Keeper
-	slashingKeeper slashing.Keeper
-	mintKeeper     mint.Keeper
-	distrKeeper    distr.Keeper
-	govKeeper      gov.Keeper
-	crisisKeeper   crisis.Keeper
-	paramsKeeper   params.Keeper
-	vvKeeper       validatorvesting.Keeper
+	accountKeeper    auth.AccountKeeper
+	bankKeeper       bank.Keeper
+	supplyKeeper     supply.Keeper
+	stakingKeeper    staking.Keeper
+	slashingKeeper   slashing.Keeper
+	mintKeeper       mint.Keeper
+	distrKeeper      distr.Keeper
+	govKeeper        gov.Keeper
+	crisisKeeper     crisis.Keeper
+	paramsKeeper     params.Keeper
+	vvKeeper         validatorvesting.Keeper
+	auctionKeeper    auction.Keeper
+	cdpKeeper        cdp.Keeper
+	liquidatorKeeper liquidator.Keeper
+	pricefeedKeeper  pricefeed.Keeper
 
 	// the module manager
 	mm *module.Manager
@@ -115,6 +127,7 @@ func NewApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool,
 		bam.MainStoreKey, auth.StoreKey, staking.StoreKey,
 		supply.StoreKey, mint.StoreKey, distr.StoreKey, slashing.StoreKey,
 		gov.StoreKey, params.StoreKey, validatorvesting.StoreKey,
+		auction.StoreKey, cdp.StoreKey, liquidator.StoreKey, pricefeed.StoreKey,
 	)
 	tkeys := sdk.NewTransientStoreKeys(params.TStoreKey)
 
@@ -136,6 +149,10 @@ func NewApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool,
 	slashingSubspace := app.paramsKeeper.Subspace(slashing.DefaultParamspace)
 	govSubspace := app.paramsKeeper.Subspace(gov.DefaultParamspace).WithKeyTable(gov.ParamKeyTable())
 	crisisSubspace := app.paramsKeeper.Subspace(crisis.DefaultParamspace)
+	auctionSubspace := app.paramsKeeper.Subspace(auction.DefaultParamspace)
+	cdpSubspace := app.paramsKeeper.Subspace(cdp.DefaultParamspace)
+	liquidatorSubspace := app.paramsKeeper.Subspace(liquidator.DefaultParamspace)
+	pricefeedSubspace := app.paramsKeeper.Subspace(pricefeed.DefaultParamspace).WithKeyTable(pricefeed.ParamKeyTable()) // TODO why do other modules not need this?
 
 	// add keepers
 	app.accountKeeper = auth.NewAccountKeeper(
@@ -207,6 +224,29 @@ func NewApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool,
 		app.bankKeeper,
 		app.supplyKeeper,
 		&stakingKeeper)
+	app.pricefeedKeeper = pricefeed.NewKeeper(
+		app.cdc,
+		keys[pricefeed.StoreKey],
+		pricefeedSubspace,
+		pricefeed.DefaultCodespace)
+	app.cdpKeeper = cdp.NewKeeper(
+		app.cdc,
+		keys[cdp.StoreKey],
+		cdpSubspace,
+		app.pricefeedKeeper,
+		app.bankKeeper)
+	app.auctionKeeper = auction.NewKeeper(
+		app.cdc,
+		app.cdpKeeper, // CDP keeper standing in for bank
+		keys[auction.StoreKey],
+		auctionSubspace)
+	app.liquidatorKeeper = liquidator.NewKeeper(
+		app.cdc,
+		keys[liquidator.StoreKey],
+		liquidatorSubspace,
+		app.cdpKeeper,
+		app.auctionKeeper,
+		app.cdpKeeper) // CDP keeper standing in for bank
 
 	// register the staking hooks
 	// NOTE: stakingKeeper above is passed by reference, so that it will contain these hooks
@@ -227,6 +267,10 @@ func NewApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool,
 		slashing.NewAppModule(app.slashingKeeper, app.stakingKeeper),
 		staking.NewAppModule(app.stakingKeeper, app.accountKeeper, app.supplyKeeper),
 		validatorvesting.NewAppModule(app.vvKeeper, app.accountKeeper),
+		auction.NewAppModule(app.auctionKeeper),
+		cdp.NewAppModule(app.cdpKeeper, app.pricefeedKeeper),
+		liquidator.NewAppModule(app.liquidatorKeeper),
+		pricefeed.NewAppModule(app.pricefeedKeeper),
 	)
 
 	// During begin block slashing happens after distr.BeginBlocker so that
@@ -234,7 +278,7 @@ func NewApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool,
 	// CanWithdrawInvariant invariant.
 	app.mm.SetOrderBeginBlockers(mint.ModuleName, distr.ModuleName, slashing.ModuleName, validatorvesting.ModuleName)
 
-	app.mm.SetOrderEndBlockers(crisis.ModuleName, gov.ModuleName, staking.ModuleName)
+	app.mm.SetOrderEndBlockers(crisis.ModuleName, gov.ModuleName, staking.ModuleName, pricefeed.ModuleName, auction.ModuleName) // TODO is this correct order?
 
 	// Note: genutils must occur after staking so that pools are properly
 	// initialized with tokens from genesis accounts.
@@ -245,6 +289,7 @@ func NewApp(logger log.Logger, db dbm.DB, traceStore io.Writer, loadLatest bool,
 		auth.ModuleName, validatorvesting.ModuleName, distr.ModuleName,
 		staking.ModuleName, bank.ModuleName, slashing.ModuleName,
 		gov.ModuleName, mint.ModuleName, supply.ModuleName, crisis.ModuleName, genutil.ModuleName,
+		pricefeed.ModuleName, cdp.ModuleName, auction.ModuleName, liquidator.ModuleName, // TODO is this order ok?
 	)
 
 	app.mm.RegisterInvariants(&app.crisisKeeper)

x/pricefeed/genesis.go

@@ -4,13 +4,12 @@ import (
 	sdk "github.com/cosmos/cosmos-sdk/types"
 )
 
-
 // InitGenesis sets distribution information for genesis.
 func InitGenesis(ctx sdk.Context, keeper Keeper, data GenesisState) {
 
 	// Set the assets and oracles from params
 	keeper.SetAssetParams(ctx, data.AssetParams)
-	keeper.SetOracleParams(ctx ,data.OracleParams)
+	keeper.SetOracleParams(ctx, data.OracleParams)
 
 	// Iterate through the posted prices and set them in the store
 	for _, pp := range data.PostedPrices {