From cddfcc3eefe48463340fc824ac82246e3e475fde Mon Sep 17 00:00:00 2001
From: samlior <samlior@foxmail.com>
Date: Mon, 30 Mar 2026 11:59:42 +0800
Subject: [PATCH] fix: term sell

---
 cmd/txparse/main.go          |  2 +-
 pkg/shreder/program_term.go  |  4 +--
 pkg/shreder/txparser_test.go | 53 +++++++++++++++++++++++++++++++++++-
 3 files changed, 55 insertions(+), 4 deletions(-)

diff --git a/cmd/txparse/main.go b/cmd/txparse/main.go
index 2765b07..1b785cd 100644
--- a/cmd/txparse/main.go
+++ b/cmd/txparse/main.go
@@ -15,7 +15,7 @@ import (
 
 const (
 	rpcURL      = "https://staked.helius-rpc.com?api-key=5adcf1f9-5719-43d1-bf3f-c2d4e1e5f94d"
-	txSignature = "PDynKmdiRG61ZZQoTSmdoTvra2Q8MG91YRdce7vo7EhpoYwr5WjJLbEuJbocPunk2zb4ZCZjXSGNU5bXwJRL7Gu"
+	txSignature = "4oSnHnDSscjmc6XX1rjXCEBavoLR9wkdZvGCAUn928iLWqrCwt2a6mgJpjP4NHqrCboUC82ugrjjEbNGNYAagkue"
 	labelFilter = ""
 )
 
diff --git a/pkg/shreder/program_term.go b/pkg/shreder/program_term.go
index 2d40e13..e1c52d5 100644
--- a/pkg/shreder/program_term.go
+++ b/pkg/shreder/program_term.go
@@ -11,7 +11,7 @@ import (
 var terminalProgramID = solana.MustPublicKeyFromBase58("term9YPb9mzAsABaqN71A4xdbxHmpBNZavpBiQKZzN3")
 var (
 	terminalBuyTokensIX     = []byte{0x14, 0xfe, 0x38, 0xc9, 0x3d, 0x37, 0x17, 0x27}
-	terminalSellTokensIX    = []byte{0xbe, 0x84, 0xa2, 0x96, 0x93, 0x7c, 0xf8, 0x6b}
+	terminalSellTokensIX    = []byte{0xcd, 0xaa, 0x10, 0x49, 0x20, 0xd6, 0x62, 0xd6}
 	terminalAmmSellTokensIX = []byte{0x40, 0x64, 0x97, 0xb9, 0x16, 0xfa, 0xec, 0xb1}
 )
 
@@ -144,7 +144,7 @@ func parseTermSell(tx VersionedTransaction, instruction Instructions) (*TxSignal
 		Token0Amount:       formatTokenAmount(tokenAmount),
 		Token1Amount:       formatSolAmount(solAmount),
 		Program:            "Pump",
-		Event:              "buy",
+		Event:              "sell",
 		IsToken2022:        false,
 		IsMayhemMode:       false,
 		ExactSOL:           false,
diff --git a/pkg/shreder/txparser_test.go b/pkg/shreder/txparser_test.go
index 039cf7f..2472637 100644
--- a/pkg/shreder/txparser_test.go
+++ b/pkg/shreder/txparser_test.go
@@ -189,7 +189,58 @@ func TestParseTermBuy(t *testing.T) {
 		t.Fatalf("expected token0 amount 6952026214256, got %d", signal.Token0AmountUint64)
 	}
 	if signal.Token1AmountUint64 != 250000000 {
-		t.Fatalf("expected token1 amount 653333333, got %d", signal.Token1AmountUint64)
+		t.Fatalf("expected token1 amount 250000000, got %d", signal.Token1AmountUint64)
+	}
+}
+
+func TestParseTermSell(t *testing.T) {
+	rpcUrl := os.Getenv("SOL_RPC_URL")
+	if rpcUrl == "" {
+		t.Fatalf("SOL_RPC_URL is not set")
+	}
+
+	client := rpc.New(rpcUrl)
+	ch := make(chan TxSignal)
+	closed := make(chan struct{})
+	go func() {
+		ParseTransactionForSubscribe(
+			context.Background(),
+			getTransaction(t, client, "4oSnHnDSscjmc6XX1rjXCEBavoLR9wkdZvGCAUn928iLWqrCwt2a6mgJpjP4NHqrCboUC82ugrjjEbNGNYAagkue"),
+			nil,
+			ch,
+			closed,
+		)
+	}()
+	go func() {
+		<-closed
+		close(ch)
+	}()
+	signals := make([]TxSignal, 0)
+	for signal := range ch {
+		signals = append(signals, signal)
+	}
+	if len(signals) != 1 {
+		t.Fatalf("expected 1 signal, got %d", len(signals))
+	}
+
+	signal := signals[0]
+	if signal.Label != "terminal" {
+		t.Fatalf("expected terminal signal, got %s", signal.Label)
+	}
+	if signal.Event != "sell" {
+		t.Fatalf("expected sell event, got %s", signal.Event)
+	}
+	if signal.Maker != "DjAj23BSiaRJKJziKHwtLexEHRDgL4tEjx4Ye4Gkug2E" {
+		t.Fatalf("expected maker DjAj23BSiaRJKJziKHwtLexEHRDgL4tEjx4Ye4Gkug2E, got %s", signal.Maker)
+	}
+	if signal.Token0Address != "5J6TKpfP5SHDaUNAdDg23c31wS3KnfZ3JTfFErt4pump" {
+		t.Fatalf("expected token0 address 5J6TKpfP5SHDaUNAdDg23c31wS3KnfZ3JTfFErt4pump, got %s", signal.Token0Address)
+	}
+	if signal.Token0AmountUint64 != 6384819151429 {
+		t.Fatalf("expected token0 amount 6384819151429, got %d", signal.Token0AmountUint64)
+	}
+	if signal.Token1AmountUint64 != 243633622 {
+		t.Fatalf("expected token1 amount 243633622, got %d", signal.Token1AmountUint64)
 	}
 }