fix pump amm quoteAmountIn

metaoradlmm_test.go

@@ -222,6 +222,50 @@ func TestDlmmDecodeLbPairCreateEvent(t *testing.T) {
 	}
 }
 
+func TestResolveDlmmSwapAccountsAllowsRemainingAccountsAfterEventAuthority(t *testing.T) {
+	t.Parallel()
+
+	accountList := make([]solana.PublicKey, 40)
+	for i := range accountList {
+		accountList[i] = testPublicKey(byte(i + 1))
+	}
+	accountList[0] = testPublicKey(200)
+	accountList[26] = meteoraDlmmProgram
+	accountList[27] = solana.MemoProgramID
+	accountList[29] = solana.TokenProgramID
+	accountList[33] = meteoraDlmmEventAuthority
+
+	rawTx := &RawTx{
+		accountList: accountList,
+		Transaction: Transaction{
+			Message: Message{
+				AccountKeys: accountList[:11],
+				Header: Header{
+					NumRequiredSignatures: 1,
+				},
+			},
+		},
+	}
+	accounts := []int{13, 26, 16, 14, 11, 4, 35, 28, 15, 26, 0, 29, 29, 27, 33, 29, 3, 7, 2}
+
+	resolved, err := resolveDlmmSwapAccounts(rawTx, accounts)
+	if err != nil {
+		t.Fatalf("resolveDlmmSwapAccounts() error = %v", err)
+	}
+	if resolved.poolIdx != 13 {
+		t.Fatalf("poolIdx = %d, want 13", resolved.poolIdx)
+	}
+	if resolved.reserveXIdx != 16 || resolved.reserveYIdx != 14 {
+		t.Fatalf("reserve indexes = %d/%d, want 16/14", resolved.reserveXIdx, resolved.reserveYIdx)
+	}
+	if resolved.userIdx != 0 {
+		t.Fatalf("userIdx = %d, want 0", resolved.userIdx)
+	}
+	if resolved.tokenXProgramIdx != 29 || resolved.tokenYProgramIdx != 29 {
+		t.Fatalf("token program indexes = %d/%d, want 29/29", resolved.tokenXProgramIdx, resolved.tokenYProgramIdx)
+	}
+}
+
 func TestMeteoraDlmmInitializeParserUsesLbPairCreateEvent(t *testing.T) {
 	t.Parallel()