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chore: support raydium launch lab and add test

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This commit is contained in:
samlior
2026-03-23 14:45:55 +08:00
parent 3d2fd35344
commit 62d48e5a22
4 changed files with 252 additions and 23 deletions
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4
cmd/txparse/main.go
View File

@@ -7,7 +7,7 @@ import (
"log"
"github.com/gagliardetto/solana-go"
"github.com/gagliardetto/solana-go/programs/address-lookup-table"
addresslookuptable "github.com/gagliardetto/solana-go/programs/address-lookup-table"
"github.com/gagliardetto/solana-go/rpc"
"github.com/samlior/libsam/v2/pkg/shreder"
@@ -15,7 +15,7 @@ import (
const (
rpcURL = "https://staked.helius-rpc.com?api-key=5adcf1f9-5719-43d1-bf3f-c2d4e1e5f94d"
txSignature = "4gzWkLRWNLbkBdvyCqg2M4unWA7yg4DdMg8dGTnapw2USsefd9TjXVArhv22qJE9gtex46NwXC4xp1FtNZ1TmjAM"
txSignature = "2erxUsE92LdrxhWy6HryUJpvBpVUociu2UY6AGoX7E6orrqm6AYxDzhmub3J9PDPa5CPNwWZBG8rCxKCdquVo2Lc"
labelFilter = ""
)

147
pkg/shreder/program_raydiumlaunchlab.go Normal file
View File

@@ -0,0 +1,147 @@
package shreder
import (
"encoding/binary"
"fmt"
"github.com/gagliardetto/solana-go"
)
var raydiumLaunchLabProgramID = solana.MustPublicKeyFromBase58("LanMV9sAd7wArD4vJFi2qDdfnVhFxYSUg6eADduJ3uj")
var (
raydiumLaunchLabSellExactInDiscriminator = []byte{0x95, 0x27, 0xde, 0x9b, 0xd3, 0x7c, 0x98, 0x1a}
raydiumLaunchLabSellExactOutDiscriminator = []byte{0x5f, 0xc8, 0x47, 0x22, 0x08, 0x09, 0x0b, 0xa6}
raydiumLaunchLabBuyExactInDiscriminator = []byte{0xfa, 0xea, 0x0d, 0x7b, 0xd5, 0x9c, 0x13, 0xec}
raydiumLaunchLabBuyExactOutDiscriminator = []byte{0x18, 0xd3, 0x74, 0x28, 0x69, 0x03, 0x99, 0x38}
)
func parseRaydiumLaunchLabInstruction(tx VersionedTransaction, instructionIndex int) (TxSignalBatch, error) {
if instructionIndex >= len(tx.Instructions) {
return nil, fmt.Errorf("instruction index out of bounds")
}
instruction := tx.Instructions[instructionIndex]
if len(instruction.Data) == 0 {
return nil, fmt.Errorf("data is empty")
}
if len(instruction.Data) < 8 {
return nil, nil
}
var (
err error
txSignal *TxSignal
)
if matchMethod(instruction.Data, raydiumLaunchLabBuyExactInDiscriminator) {
txSignal, err = parseRaydiumLaunchLabSwap(tx, instruction, true, true)
} else if matchMethod(instruction.Data, raydiumLaunchLabBuyExactOutDiscriminator) {
txSignal, err = parseRaydiumLaunchLabSwap(tx, instruction, true, false)
} else if matchMethod(instruction.Data, raydiumLaunchLabSellExactInDiscriminator) {
txSignal, err = parseRaydiumLaunchLabSwap(tx, instruction, false, true)
} else if matchMethod(instruction.Data, raydiumLaunchLabSellExactOutDiscriminator) {
txSignal, err = parseRaydiumLaunchLabSwap(tx, instruction, false, false)
}
if txSignal != nil {
return TxSignalBatch{txSignal}, err
}
return nil, err
}
func parseRaydiumLaunchLabSwap(tx VersionedTransaction, instruction Instructions, isBuy bool, exactIn bool) (*TxSignal, error) {
if len(instruction.Accounts) < 10 {
return nil, fmt.Errorf("accounts too short")
}
if len(instruction.Data) < 24 {
return nil, fmt.Errorf("data too short for raydium launch lab swap args, len=%d", len(instruction.Data))
}
mint, err := tx.GetAccount(int(instruction.Accounts[9]))
if err != nil {
return nil, err
}
user, err := tx.GetAccount(int(instruction.Accounts[0]))
if err != nil {
return nil, err
}
amountA := binary.LittleEndian.Uint64(instruction.Data[8:16])
amountB := binary.LittleEndian.Uint64(instruction.Data[16:24])
if isBuy {
if exactIn {
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "raydiumlaunchlab",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
Token0Amount: formatTokenAmount(amountB),
Token1Amount: formatSolAmount(amountA),
Program: "RaydiumLaunchLab",
Event: "buy",
IsToken2022: false,
IsMayhemMode: false,
ExactSOL: true,
Block: tx.Block,
Token0AmountUint64: amountB,
Token1AmountUint64: amountA,
}, nil
} else {
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "raydiumlaunchlab",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
Token0Amount: formatTokenAmount(amountA),
Token1Amount: formatSolAmount(amountB),
Program: "RaydiumLaunchLab",
Event: "buy",
IsToken2022: false,
IsMayhemMode: false,
ExactSOL: false,
Block: tx.Block,
Token0AmountUint64: amountA,
Token1AmountUint64: amountB,
}, nil
}
} else {
if exactIn {
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "raydiumlaunchlab",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
Token0Amount: formatTokenAmount(amountA),
Token1Amount: formatSolAmount(amountB),
Program: "RaydiumLaunchLab",
Event: "sell",
IsToken2022: false,
IsMayhemMode: false,
ExactSOL: false,
Block: tx.Block,
Token0AmountUint64: amountA,
Token1AmountUint64: amountB,
}, nil
} else {
return &TxSignal{
TxHash: tx.Signatures[0].String(),
Label: "raydiumlaunchlab",
Maker: user.String(),
Token0Address: mint.String(),
Token1Address: wsolMint,
Token0Amount: formatTokenAmount(amountB),
Token1Amount: formatSolAmount(amountA),
Program: "RaydiumLaunchLab",
Event: "sell",
IsToken2022: false,
IsMayhemMode: false,
ExactSOL: true,
Block: tx.Block,
Token0AmountUint64: amountB,
Token1AmountUint64: amountA,
}, nil
}
}
}

43
pkg/shreder/txparser.go
View File

@@ -56,27 +56,28 @@ var (
defaultFilterAccount []solana.PublicKey
registered = map[solana.PublicKey]Handler{
pumpProgramID: {parsePumpInstruction, "pump"},
azczProgramID: {parseAzczInstruction, "azcz"},
f5tfProgramID: {parseF5tfInstruction, "f5tf"},
flasProgramID: {parseFlasInstruction, "flas"},
photonProgramID: {parsePhotonInstruction, "photon"},
pumpAmmProgramID: {parsePumpAmmInstruction, "pumpamm"},
binanceWalletProgramID: {parseBinanceWalletInstruction, "binancewallet"},
boboProgramID: {parseBoboInstruction, "bobo"},
qtkvProgramID: {parseQtkvInstruction, "qtkv"},
fjszProgramID: {parseFjszInstruction, "fjsz"},
terminalProgramID: {parseTermInstruction, "terminal"},
jupiterV6ProgramID: {parseJupiterV6Instruction, "jupiterv6"},
okxDexRouteV2ProgramID: {parseOkxDexRouteV2Instruction, "okxdexroutev2"},
dflowProgramID: {parseDFlowInstruction, "dflow"},
gmgnProgramID: {parseGMGNInstruction, "gmgn"},
bonkProgramID: {parseBonkInstruction, "bonk"},
bloomRouterProgramID: {parseBloomRouterInstruction, "bloomrouter"},
dlmmProgramID: {parseDlmmInstruction, "dlmm"},
dbotProgramID: {parseDbotInstruction, "dbot"},
tradewizProgramID: {parseTradewizInstruction, "tradewiz"},
maestroProgramId: {parseMaestroInstruction, "maestro"},
pumpProgramID: {parsePumpInstruction, "pump"},
azczProgramID: {parseAzczInstruction, "azcz"},
f5tfProgramID: {parseF5tfInstruction, "f5tf"},
flasProgramID: {parseFlasInstruction, "flas"},
photonProgramID: {parsePhotonInstruction, "photon"},
pumpAmmProgramID: {parsePumpAmmInstruction, "pumpamm"},
binanceWalletProgramID: {parseBinanceWalletInstruction, "binancewallet"},
boboProgramID: {parseBoboInstruction, "bobo"},
qtkvProgramID: {parseQtkvInstruction, "qtkv"},
fjszProgramID: {parseFjszInstruction, "fjsz"},
terminalProgramID: {parseTermInstruction, "terminal"},
jupiterV6ProgramID: {parseJupiterV6Instruction, "jupiterv6"},
okxDexRouteV2ProgramID: {parseOkxDexRouteV2Instruction, "okxdexroutev2"},
dflowProgramID: {parseDFlowInstruction, "dflow"},
gmgnProgramID: {parseGMGNInstruction, "gmgn"},
bonkProgramID: {parseBonkInstruction, "bonk"},
bloomRouterProgramID: {parseBloomRouterInstruction, "bloomrouter"},
dlmmProgramID: {parseDlmmInstruction, "dlmm"},
dbotProgramID: {parseDbotInstruction, "dbot"},
tradewizProgramID: {parseTradewizInstruction, "tradewiz"},
maestroProgramId: {parseMaestroInstruction, "maestro"},
raydiumLaunchLabProgramID: {parseRaydiumLaunchLabInstruction, "raydiumlaunchlab"},
}
)

81
pkg/shreder/txparser_test.go
View File

@@ -3,6 +3,7 @@ package shreder
import (
"context"
"encoding/hex"
"fmt"
"os"
"testing"
@@ -160,6 +161,10 @@ func TestParseTermBuy(t *testing.T) {
closed,
)
}()
go func() {
<-closed
close(ch)
}()
signals := make([]TxSignal, 0)
for signal := range ch {
signals = append(signals, signal)
@@ -208,6 +213,10 @@ func TestParseBonkBuy(t *testing.T) {
closed,
)
}()
go func() {
<-closed
close(ch)
}()
signals := make([]TxSignal, 0)
for signal := range ch {
signals = append(signals, signal)
@@ -256,6 +265,10 @@ func TestParseBonkSell(t *testing.T) {
closed,
)
}()
go func() {
<-closed
close(ch)
}()
signals := make([]TxSignal, 0)
for signal := range ch {
signals = append(signals, signal)
@@ -305,6 +318,10 @@ func TestParsePhotonBuy(t *testing.T) {
closed,
)
}()
go func() {
<-closed
close(ch)
}()
signals := make([]TxSignal, 0)
for signal := range ch {
signals = append(signals, signal)
@@ -353,6 +370,10 @@ func TestParseJupiterV6PumpFunBuy(t *testing.T) {
closed,
)
}()
go func() {
<-closed
close(ch)
}()
signals := make([]TxSignal, 0)
for signal := range ch {
signals = append(signals, signal)
@@ -404,6 +425,10 @@ func TestParseJupiterV6PumpFunSell(t *testing.T) {
closed,
)
}()
go func() {
<-closed
close(ch)
}()
signals := make([]TxSignal, 0)
for signal := range ch {
signals = append(signals, signal)
@@ -435,3 +460,59 @@ func TestParseJupiterV6PumpFunSell(t *testing.T) {
t.Fatalf("expected ExactSOL false, got true")
}
}
func TestParseRaydiumLaunchLabBuyExactIn(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, "2erxUsE92LdrxhWy6HryUJpvBpVUociu2UY6AGoX7E6orrqm6AYxDzhmub3J9PDPa5CPNwWZBG8rCxKCdquVo2Lc"),
nil,
ch,
closed,
)
}()
go func() {
<-closed
close(ch)
}()
fmt.Println("Parsing Raydium Launch Lab Buy Exact In")
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 != "raydiumlaunchlab" {
t.Fatalf("expected raydiumlaunchlab signal, got %s", signal.Label)
}
if signal.Event != "buy" {
t.Fatalf("expected buy event, got %s", signal.Event)
}
if signal.Maker != "56JZV81H3XJedVWcV8RTXrn5YD6WW2k2LTGVDGCUwyYb" {
t.Fatalf("expected maker 56JZV81H3XJedVWcV8RTXrn5YD6WW2k2LTGVDGCUwyYb, got %s", signal.Maker)
}
if signal.Token0Address != "676zr3qFwy3XUXwVkQVdV9cidSaxcS6SrHga8cK4kKej" {
t.Fatalf("expected token0 address 676zr3qFwy3XUXwVkQVdV9cidSaxcS6SrHga8cK4kKej, got %s", signal.Token0Address)
}
if signal.Token0AmountUint64 != 15336821188103 {
t.Fatalf("expected token0 amount 15336821188103, got %d", signal.Token0AmountUint64)
}
if signal.Token1AmountUint64 != 1000000000 {
t.Fatalf("expected token1 amount 1000000000, got %d", signal.Token1AmountUint64)
}
if !signal.ExactSOL {
t.Fatalf("expected ExactSOL true, got false")
}
}