pipo tx parse

cmd/debug_jupv6/main.go

@@ -1,62 +0,0 @@
-package main
-
-import (
-	"encoding/hex"
-	"fmt"
-	"os"
-)
-
-func main() {
-	hexData := "bb64facc31c4af14be34e6edcc0000006f03a4df67000000b903320000000300000064342100024b00000000dc0500026310270203"
-	b, err := hex.DecodeString(hexData)
-	if err != nil {
-		panic(err)
-	}
-	payload := b[8:]
-
-	off := 0
-	read := func(n int) []byte {
-		if off+n > len(payload) {
-			fmt.Printf("OOB read: off=%d n=%d len=%d\n", off, n, len(payload))
-			os.Exit(1)
-		}
-		out := payload[off : off+n]
-		off += n
-		return out
-	}
-	u8 := func() uint8 { return read(1)[0] }
-	leU16 := func() uint16 {
-		b := read(2)
-		return uint16(b[0]) | uint16(b[1])<<8
-	}
-	leU32 := func() uint32 {
-		b := read(4)
-		return uint32(b[0]) | uint32(b[1])<<8 | uint32(b[2])<<16 | uint32(b[3])<<24
-	}
-	leU64 := func() uint64 {
-		b := read(8)
-		return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
-			uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
-	}
-
-	fmt.Printf("payload len=%d\n", len(payload))
-	amountIn := leU64()
-	quotedOut := leU64()
-	slippage := leU16()
-	platform := leU16()
-	posSlip := leU16()
-	fmt.Printf("in=%d out=%d slip=%d plat=%d pos=%d\n", amountIn, quotedOut, slippage, platform, posSlip)
-
-	planLen := leU32()
-	fmt.Printf("planLen=%d\n", planLen)
-	for i := uint32(0); i < planLen; i++ {
-		swapTag := u8()
-		fmt.Printf("step[%d] swapTag=%d (0x%02x) off=%d\n", i, swapTag, swapTag, off)
-		// payload depends on swapTag; we don't know, so just print next few bytes and stop
-		bps := leU16()
-		inIdx := u8()
-		outIdx := u8()
-		fmt.Printf("  bps=%d inIdx=%d outIdx=%d off=%d\n", bps, inIdx, outIdx, off)
-	}
-	fmt.Printf("done off=%d\n", off)
-}

cmd/shreder/main.go

@@ -8,8 +8,10 @@ import (
 	"os"
 	"os/signal"
 	"syscall"
+	"time"
 
 	"github.com/gagliardetto/solana-go/rpc"
+	"github.com/shopspring/decimal"
 
 	"github.com/samlior/libsam/pkg/shreder"
 )
@@ -76,9 +78,9 @@ func main() {
 		cancel()
 	}()
 	// async read from shreder
-	txCh := make(chan shreder.TxSignalBatch, 1000)
+	txCh := make(chan shreder.TxSignal, 1000)
 	go func() {
-		err := shrederClient.ReadSync(ctx, txCh)
+		err := shrederClient.ReadEntriesSync(ctx, txCh)
 		if err != nil {
 			if !errors.Is(err, context.Canceled) {
 				panic(err)
@@ -90,13 +92,20 @@ func main() {
 		select {
 		case <-ctx.Done():
 			return
-		case txBatch := <-txCh:
+		case tx := <-txCh:
 			//jsonData, _ := json.MarshalIndent(txBatch, "", "  ")
-			for _, tx := range txBatch {
-				if tx.Label == "okxdexroutev2" || tx.Label == "jupiterv6" || tx.Label == "dflow" {
-					fmt.Println("===============", tx.TxHash, tx.Label, tx.Event, tx.Token0Address, "token:", tx.Token0Amount, "parse time:", tx.ParseEnd.Sub(tx.ParseStart))
-				}
+			if tx.Token0Amount.GreaterThan(decimal.NewFromInt(100)) && (tx.Label == "okxdexroutev2" || tx.Label == "jupiterv6" || tx.Label == "dflow") {
+				fmt.Println(time.Now(), "===============", tx.TxHash,
+					"parse time:", tx.Stats.Done.Sub(tx.Stats.Filter),
+					"decode time:", tx.Stats.Decoded.Sub(tx.Stats.FEC),
+					"filter time:", tx.Stats.Filter.Sub(tx.Stats.Decoded),
+					"dataLen", tx.Stats.DataLen, "txCount", tx.Stats.TxCount, "txOffset", tx.Stats.TxOffset, tx.Label, tx.Event, "token:", tx.Token0Amount)
 			}
+
+			//if tx.Token0Amount.GreaterThan(decimal.NewFromInt(100)) && (tx.Label == "okxdexroutev2" || tx.Label == "jupiterv6" || tx.Label == "dflow") {
+			//	fmt.Println(time.Now(), "===============", tx.TxHash,
+			//		tx.Label, tx.Event, "token:", tx.Token0Amount)
+			//}
 			//fmt.Println(txBatch[0].TxHash)
 		}
 	}