init escrow module account

Author: keithsue

app/app.go

@@ -644,6 +644,7 @@ func New(
 		appCodec,
 		keys[lendingtypes.StoreKey],
 		keys[lendingtypes.MemStoreKey],
+		app.AccountKeeper,
 		app.BankKeeper,
 		nil,
 		app.AuctionKeeper,

tests/e2e/lending/main.go

@@ -64,7 +64,7 @@ func main() {
 	borrowerPrivKeyHex := "7b769bcd5372539ce9ad7d4d80deb668cd07b9e6d90a6744ea7390b6b18aa55e"
 
 	depositAmount := sdk.NewInt64Coin("sat", 100000)
-	borrowAmount := sdk.NewInt64Coin("uusdc", 8000000)
+	borrowAmount := sdk.NewInt64Coin("uusdc", 2000000)
 	loanPeriod := 1000000 * time.Minute
 
 	loanSecret := generateRandSecret()

x/lending/keeper/keeper.go

@@ -1,10 +1,13 @@
 package keeper
 
 import (
+	"fmt"
+
 	"cosmossdk.io/log"
 	storetypes "cosmossdk.io/store/types"
 	"github.com/cosmos/cosmos-sdk/codec"
 	sdk "github.com/cosmos/cosmos-sdk/types"
+
 	"github.com/sideprotocol/side/x/lending/types"
 )
 
@@ -14,6 +17,7 @@ type (
 		storeKey storetypes.StoreKey
 		memKey   storetypes.StoreKey
 
+		authKeeper      types.AccountKeeper
 		bankKeeper      types.BankKeeper
 		oracleKeeper    types.OracleKeeper
 		auctionKeeper   types.AuctionKeeper
@@ -28,17 +32,24 @@ func NewKeeper(
 	cdc codec.BinaryCodec,
 	storeKey,
 	memKey storetypes.StoreKey,
+	ak types.AccountKeeper,
 	bankKeeper types.BankKeeper,
 	oracleKeeper types.OracleKeeper,
 	auctionKeeper types.AuctionKeeper,
 	dlcKeeper types.DLCKeeper,
 	btcbridgeKeeper types.BtcBridgeKeeper,
 	authority string,
 ) Keeper {
+	// ensure escrow module account is set
+	if addr := ak.GetModuleAddress(types.RepaymentEscrowAccount); addr == nil {
+		panic(fmt.Sprintf("%s module account has not been set", types.RepaymentEscrowAccount))
+	}
+
 	return Keeper{
 		cdc:             cdc,
 		storeKey:        storeKey,
 		memKey:          memKey,
+		authKeeper:      ak,
 		bankKeeper:      bankKeeper,
 		oracleKeeper:    oracleKeeper,
 		auctionKeeper:   auctionKeeper,

x/lending/types/expected_keepers.go

@@ -7,7 +7,6 @@ import (
 
 	sdkmath "cosmossdk.io/math"
 	sdk "github.com/cosmos/cosmos-sdk/types"
-	"github.com/cosmos/cosmos-sdk/x/auth/types"
 	banktype "github.com/cosmos/cosmos-sdk/x/bank/types"
 
 	auctiontypes "github.com/sideprotocol/side/x/auction/types"
@@ -17,8 +16,10 @@ import (
 
 // AccountKeeper defines the expected account keeper used for simulations (noalias)
 type AccountKeeper interface {
-	GetAccount(ctx sdk.Context, addr sdk.AccAddress) types.AccountI
-	// Methods imported from account should be defined here
+	GetAccount(ctx context.Context, addr sdk.AccAddress) sdk.AccountI
+
+	GetModuleAddress(name string) sdk.AccAddress
+	GetModuleAccount(ctx context.Context, moduleName string) sdk.ModuleAccountI
 }
 
 // BankKeeper defines the expected interface needed to retrieve account balances.