update tests to also ensure TWAP is correct

Author: henrye

tests/autocratV0.ts

@@ -87,13 +87,13 @@ describe("autocrat_v0", async function () {
     autocrat,
     payer,
     context,
-    banksClient,
+    banksClient: BanksClient,
     dao,
     daoTreasury,
     META,
     USDC,
     vaultProgram,
-    openbook,
+    openbook: OpenBookV2Client,
     openbookTwap,
     migrator,
     treasuryMetaAccount,
@@ -533,33 +533,33 @@ describe("autocrat_v0", async function () {
 
       let passBuyArgs: PlaceOrderArgs = {
         side: Side.Bid,
-        priceLots: new BN(10000), // 1 USDC for 1 META
+        priceLots: new BN(135_000), // $13.5 USDC for 0.1 META -> $135 per meta
         maxBaseLots: new BN(10),
-        maxQuoteLotsIncludingFees: new BN(10000),
+        maxQuoteLotsIncludingFees: new BN(1_350_000), // $135 dollars in quote lots
         clientOrderId: new BN(1),
         orderType: OrderType.Limit,
         expiryTimestamp: new BN(0),
         selfTradeBehavior: SelfTradeBehavior.DecrementTake,
         limit: 255,
       };
-      let failBuyArgs: PlaceOrderArgs = {
-        side: Side.Bid,
-        priceLots: new BN(7000), // 0.7 USDC for 1 META
+      let passSellArgs: PlaceOrderArgs = {
+        side: Side.Ask,
+        priceLots: new BN(145_000), // $14.5 USDC for 0.1 META -> $145 per meta
         maxBaseLots: new BN(10),
-        maxQuoteLotsIncludingFees: new BN(10000),
-        clientOrderId: new BN(1),
+        maxQuoteLotsIncludingFees: new BN(1_450_000), // $145 dollars in quote lots
+        clientOrderId: new BN(2),
         orderType: OrderType.Limit,
         expiryTimestamp: new BN(0),
         selfTradeBehavior: SelfTradeBehavior.DecrementTake,
         limit: 255,
       };
 
-      let passSellArgs: PlaceOrderArgs = {
-        side: Side.Ask,
-        priceLots: new BN(11_000), // 1.1 USDC for 1 META
+      let failBuyArgs: PlaceOrderArgs = {
+        side: Side.Bid,
+        priceLots: new BN(7_000), // 0.7 USDC per 0.1 META -> $7 per meta
         maxBaseLots: new BN(10),
-        maxQuoteLotsIncludingFees: new BN(12000),
-        clientOrderId: new BN(2),
+        maxQuoteLotsIncludingFees: new BN(10000),
+        clientOrderId: new BN(1),
         orderType: OrderType.Limit,
         expiryTimestamp: new BN(0),
         selfTradeBehavior: SelfTradeBehavior.DecrementTake,
@@ -676,11 +676,11 @@ describe("autocrat_v0", async function () {
         )
       );
 
-      let takeBuyArgs: PlaceOrderArgs = {
+      let takeBuyPassArgs: PlaceOrderArgs = {
         side: Side.Bid,
-        priceLots: new BN(13000), // 13 USDC for 1 META
-        maxBaseLots: new BN(1),
-        maxQuoteLotsIncludingFees: new BN(20000),
+        priceLots: new BN(145_000), // $14.5 USDC for 0.1 META
+        maxBaseLots: new BN(1), // Buy 1 meta
+        maxQuoteLotsIncludingFees: new BN(1_450_000),
         clientOrderId: new BN(1),
         orderType: OrderType.Market,
         expiryTimestamp: new BN(0),
@@ -689,7 +689,7 @@ describe("autocrat_v0", async function () {
       };
 
       await openbookTwap.methods
-        .placeTakeOrder(takeBuyArgs)
+        .placeTakeOrder(takeBuyPassArgs)
         .accountsStrict({
           market: openbookPassMarket,
           asks: storedPassMarket.asks,
@@ -858,15 +858,22 @@ describe("autocrat_v0", async function () {
         banksClient
       );
 
-      // alice should have gained 1 META & lost 0.11 USDC
+      // alice should have gained 1 META & lost $145 USDC
       assert.equal(
         (await getAccount(banksClient, aliceUnderlyingBaseTokenAccount)).amount,
-        100_000_000n
+        1_000_000_000n
       );
       assert.equal(
         (await getAccount(banksClient, aliceUnderlyingQuoteTokenAccount))
           .amount,
-        10_000n * 1_000_000n - 1_100_000n
+        10_000n * 1_000_000n - 145_000_000n
+      );
+      // And the TWAP on pass market should be $140 per meta / $14 per 0.1 meta
+      assert.equal(
+        (
+          await openbookTwap.account.twapMarket.fetch(openbookTwapPassMarket)
+        ).twapOracle.lastObservation.toNumber(),
+        140_000 //
       );
     });