Add bloomrouter pumpfun parse

cmd/txparse/main.go

@@ -15,7 +15,7 @@ import (
 
 const (
 	rpcURL       = "https://staked.helius-rpc.com?api-key=5adcf1f9-5719-43d1-bf3f-c2d4e1e5f94d"
-	txSignature  = "4rkbkLCUQxc89Aq1BZxU1w4LDQtnCtoUJ6VNHmVec8Kqngr5T89xAXahubLFg8DF6iFGzJ39N8V8n6LFtARDUJT9"
+	txSignature  = "4YUQzsQcHxt5jA6qKPVBWCgw8VRuE6bZqAoXeiwptbdLwta3QnDbWHzjwP3mY8hJPPerSf1yGbpdL2SdyWZTJ9e1"
 	labelFilter  = ""
 	enableStats  = true
 )

pkg/shreder/txparser.go

@@ -50,7 +50,8 @@ var (
 
 	bonkProgramID = solana.MustPublicKeyFromBase58("BBRouter1cVunVXvkcqeKkZQcBK7ruan37PPm3xzWaXD")
 
-	
+	bloomRouterProgramID = solana.MustPublicKeyFromBase58("b1oomGGqPKGD6errbyfbVMBuzSC8WtAAYo8MwNafWW1")
+
 	// For Metaora dlmm
 	dlmmProgramID = solana.MustPublicKeyFromBase58("LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo")
 )
@@ -107,12 +108,12 @@ var (
 
 	bonkBuyAndSellTokensIX = []byte{0x00, 0x01, 0x00, 0x00, 0x00, 0x09, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a}
 
-	dlmmSwapIX               = []byte{248, 198, 158, 145, 225, 117, 135, 200}
-	dlmmSwap2IX              = []byte{65, 75, 63, 76, 235, 91, 91, 136}
-	dlmmSwapExactOutIX       = []byte{250, 73, 101, 33, 38, 207, 75, 184}
-	dlmmSwapExactOut2IX      = []byte{43, 215, 247, 132, 137, 60, 243, 81}
-	dlmmSwapPriceImpactIX    = []byte{56, 173, 230, 208, 173, 228, 156, 205}
-	dlmmSwapPriceImpact2IX   = []byte{74, 98, 192, 214, 177, 51, 75, 51}
+	dlmmSwapIX             = []byte{248, 198, 158, 145, 225, 117, 135, 200}
+	dlmmSwap2IX            = []byte{65, 75, 63, 76, 235, 91, 91, 136}
+	dlmmSwapExactOutIX     = []byte{250, 73, 101, 33, 38, 207, 75, 184}
+	dlmmSwapExactOut2IX    = []byte{43, 215, 247, 132, 137, 60, 243, 81}
+	dlmmSwapPriceImpactIX  = []byte{56, 173, 230, 208, 173, 228, 156, 205}
+	dlmmSwapPriceImpact2IX = []byte{74, 98, 192, 214, 177, 51, 75, 51}
 )
 
 type compiledInstruction struct {
@@ -186,6 +187,12 @@ type photonSwapPumpAmmArgs struct {
 	ToAmount   uint64
 }
 
+type bloomRouterArgs struct {
+	Side        uint16
+	SolAmount   uint64
+	TokenAmount uint64
+}
+
 type pumpAmmBuyArgs struct {
 	Amount     uint64
 	MaxSolCost uint64
@@ -360,6 +367,9 @@ func ParseTransaction(update *SubscribeUpdateTransaction, loader *AddressTables,
 		case bonkProgramID:
 			txRes, err := parseBonkInstruction(versioned, i)
 			parsed = appendParsed(now, parsed, txRes, err, txHash, "bonk")
+		case bloomRouterProgramID:
+			txRes, err := parseBloomRouterInstruction(versioned, i)
+			parsed = appendParsed(now, parsed, txRes, err, txHash, "bloomrouter")
 		case dlmmProgramID:
 			txRes, err := parseDlmmInstruction(versioned, i)
 			parsed = appendParsed(now, parsed, txRes, err, txHash, "dlmm")
@@ -1378,12 +1388,12 @@ func findAssociatedTokenAddressWithTokenProgram(wallet, mint, tokenProgram solan
 }
 
 type dlmmParsedArgs struct {
-	AmountIn           uint64
-	AmountOut          uint64
-	ExactIn            bool
-	ExactOut           bool
-	ActiveBin          int32
-	MaxPriceImpactBps  uint16
+	AmountIn          uint64
+	AmountOut         uint64
+	ExactIn           bool
+	ExactOut          bool
+	ActiveBin         int32
+	MaxPriceImpactBps uint16
 }
 
 func parseDlmmSwapArgs(disc []byte, payload []byte) (*dlmmParsedArgs, error) {
@@ -2033,6 +2043,101 @@ func parseBonkBuyAndSell(tx *versionedTransaction, instruction *compiledInstruct
 	}
 }
 
+func parseBloomRouterInstruction(tx *versionedTransaction, instructionIndex int) (*TxSignal, error) {
+	msg := tx.Message
+	if instructionIndex >= len(msg.Instructions) {
+		return nil, fmt.Errorf("instruction index out of bounds")
+	}
+
+	instruction := msg.Instructions[instructionIndex]
+	if len(instruction.Data) < 26 {
+		return nil, nil
+	}
+
+	var (
+		amount  uint64
+		sol     uint64
+		exactIn bool
+		event   string
+	)
+
+	args, err := decodeBloomRouterArgs(instruction.Data)
+	if err != nil {
+		return nil, err
+	}
+	switch args.Side {
+	case 0:
+		event = "buy"
+		exactIn = true
+	case 1:
+		event = "sell"
+	default:
+		return nil, nil
+	}
+	if args.SolAmount > ^uint64(0)/100 {
+		return nil, fmt.Errorf("bloomrouter sol amount overflow")
+	}
+	// bloomrouter SOL amount has 2 fewer decimals than lamports.
+	sol = args.SolAmount * 100
+	amount = args.TokenAmount
+
+	if len(instruction.Accounts) == 0 {
+		return nil, fmt.Errorf("accounts too short")
+	}
+	maker, err := getStaticKey(msg.StaticAccountKeys, int(instruction.Accounts[0]))
+	if err != nil {
+		return nil, err
+	}
+
+	var (
+		mint solana.PublicKey
+		ok   bool
+	)
+	for _, acctIdx := range instruction.Accounts {
+		key, err := getStaticKey(msg.StaticAccountKeys, int(acctIdx))
+		if err != nil {
+			return nil, err
+		}
+		if strings.HasSuffix(key.String(), "pump") {
+			mint = key
+			ok = true
+			break
+		}
+	}
+	if !ok {
+		return nil, nil
+	}
+
+	return &TxSignal{
+		TxHash:             tx.Signatures[0].String(),
+		Label:              "bloomrouter",
+		Maker:              maker.String(),
+		Token0Address:      mint.String(),
+		Token1Address:      wsolMint,
+		Token0Amount:       formatTokenAmount(amount),
+		Token1Amount:       formatSolAmount(sol),
+		Program:            "Pump",
+		Event:              event,
+		ExactSOL:           exactIn,
+		IsToken2022:        false,
+		IsMayhemMode:       false,
+		Block:              tx.Block,
+		Token0AmountUint64: amount,
+		Token1AmountUint64: sol,
+	}, nil
+}
+
+func decodeBloomRouterArgs(data []byte) (bloomRouterArgs, error) {
+	if len(data) < 26 {
+		return bloomRouterArgs{}, fmt.Errorf("data too short for bloomrouter args, len=%d", len(data))
+	}
+	return bloomRouterArgs{
+		Side:        binary.BigEndian.Uint16(data[8:10]),
+		SolAmount:   binary.LittleEndian.Uint64(data[10:18]),
+		TokenAmount: binary.LittleEndian.Uint64(data[18:26]),
+	}, nil
+}
+
 func matchMethod(data []byte, methods []byte) bool {
 	if len(data) < len(methods) {
 		return false