axiom

checking.go

@@ -173,8 +173,6 @@ func checkBonkGmgnBuy(rawTx *RawTx) bool {
 
 var (
 	axiomTxLoopupTable = solana.MustPublicKeyFromBase58("7RKtfATWCe98ChuwecNq8XCzAzfoK3DtZTprFsPMGtio")
-	axiomProgramID     = solana.MustPublicKeyFromBase58("AxiomfHaWDemCFBLBayqnEnNwE6b7B2Qz3UmzMpgbMG6")
-	gmgnProgramID      = solana.MustPublicKeyFromBase58("GMgnVFR8Jb39LoXsEVzb3DvBy3ywCmdmJquHUy1Lrkqb")
 )
 
 func checkBonkAxiomBuy(rawTx *RawTx) bool {
@@ -368,209 +366,3 @@ func checkBonkAxiomBuy(rawTx *RawTx) bool {
 
 	return true
 }
-
-func checkPumpFunAxiomBuy(rawTx *RawTx) bool {
-
-	// 检查交易版本
-	if rawTx.Version == "legacy" || len(rawTx.Transaction.Message.AddressTableLookups) != 1 {
-		return false
-	}
-
-	// 检查 addressLookupTable 是否是 Axiom 的
-	if rawTx.Transaction.Message.AddressTableLookups[0].AccountKey != axiomTxLoopupTable {
-		return false
-	}
-
-	// 检查交易指令数量
-	if len(rawTx.Transaction.Message.Instructions) != 6 {
-		return false
-	}
-
-	accountList := rawTx.getAccountList()
-	// 检查 cu limit
-	{
-		instruction := rawTx.Transaction.Message.Instructions[0]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.ComputeBudget {
-			return false
-		}
-
-		if len(instruction.Accounts) != 1 {
-			return false
-		}
-
-		accountId := accountList[instruction.Accounts[0]].String()
-		if !strings.HasPrefix(accountId, "jitodontfront") || !strings.HasSuffix(accountId, "TradeWithAxiomDotTrade") {
-			return false
-		}
-	}
-
-	// 检查 cu price
-	{
-		instruction := rawTx.Transaction.Message.Instructions[1]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.ComputeBudget {
-			return false
-		}
-	}
-
-	// 检查 ata.createIdempotent
-	{
-		instruction := rawTx.Transaction.Message.Instructions[2]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.SPLAssociatedTokenAccountProgramID {
-			return false
-		}
-
-		if instruction.Data.String() != "2" {
-			return false
-		}
-
-		if len(instruction.Accounts) < 4 {
-			return false
-		}
-
-		// axiom 会先创建 token 账户, 而不是 wsol 账户
-		accountId := accountList[instruction.Accounts[3]]
-		if accountId == solana.WrappedSol {
-			return false
-		}
-	}
-
-	// 检查调用axiom合约
-	{
-		instruction := rawTx.Transaction.Message.Instructions[3]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != axiomProgramID {
-			return false
-		}
-	}
-
-	// 检查 transfer
-	{
-		instruction := rawTx.Transaction.Message.Instructions[4]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.SystemProgramID {
-			return false
-		}
-
-		if len(instruction.Data) == 0 || instruction.Data[0] != 2 {
-			return false
-		}
-	}
-
-	// 检查 transfer
-	{
-		instruction := rawTx.Transaction.Message.Instructions[5]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.SystemProgramID {
-			return false
-		}
-
-		if len(instruction.Data) == 0 || instruction.Data[0] != 2 {
-			return false
-		}
-	}
-
-	return true
-}
-
-func checkPumpFunGmgnBuy(rawTx *RawTx) bool {
-
-	// 检查交易版本
-	if rawTx.Version != "legacy" {
-		return false
-	}
-
-	// 检查交易指令数量
-	if len(rawTx.Transaction.Message.Instructions) != 6 {
-		return false
-	}
-
-	accountList := rawTx.getAccountList()
-	// 检查 cu limit
-	{
-		instruction := rawTx.Transaction.Message.Instructions[0]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.ComputeBudget {
-			return false
-		}
-
-		if len(instruction.Accounts) != 1 {
-			return false
-		}
-
-		accountId := accountList[instruction.Accounts[0]].String()
-		if !strings.HasPrefix(accountId, "jitodontfront1111111111151111111111111655") {
-			return false
-		}
-	}
-
-	// 检查 cu price
-	{
-		instruction := rawTx.Transaction.Message.Instructions[1]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.ComputeBudget {
-			return false
-		}
-	}
-
-	// 检查 ata.createIdempotent
-	{
-		instruction := rawTx.Transaction.Message.Instructions[2]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.SPLAssociatedTokenAccountProgramID {
-			return false
-		}
-
-		if instruction.Data.String() != "2" {
-			return false
-		}
-
-		if len(instruction.Accounts) < 4 {
-			return false
-		}
-
-		accountId := accountList[instruction.Accounts[3]]
-		if accountId == solana.WrappedSol {
-			return false
-		}
-	}
-
-	// 检查调用 gmgn 合约
-	{
-		instruction := rawTx.Transaction.Message.Instructions[3]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != gmgnProgramID {
-			return false
-		}
-	}
-
-	// 检查 transfer
-	{
-		instruction := rawTx.Transaction.Message.Instructions[4]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.SystemProgramID {
-			return false
-		}
-
-		if len(instruction.Data) == 0 || instruction.Data[0] != 2 {
-			return false
-		}
-	}
-
-	// 检查 transfer
-	{
-		instruction := rawTx.Transaction.Message.Instructions[5]
-		programId := accountList[instruction.ProgramIDIndex]
-		if programId != solana.SystemProgramID {
-			return false
-		}
-
-		if len(instruction.Data) == 0 || instruction.Data[0] != 2 {
-			return false
-		}
-	}
-
-	return true
-}

meta.go

@@ -35,11 +35,8 @@ var pumpMigrateEventDiscriminator = calculateDiscriminator("event:CompletePumpAm
 var pumpBuyEventDiscriminator = [8]byte{189, 219, 127, 211, 78, 230, 97, 238}
 
 var (
-	pumpAmmProgram     = solana.MustPublicKeyFromBase58("pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA")
-	wSolMint           = solana.MustPublicKeyFromBase58("So11111111111111111111111111111111111111112")
-	usdcMint           = solana.MustPublicKeyFromBase58("EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v")
-	usd1Mint           = solana.MustPublicKeyFromBase58("USD1ttGY1N17NEEHLmELoaybftRBUSErhqYiQzvEmuB")
-	meteoraDlmmProgram = solana.MustPublicKeyFromBase58("LBUZKhRxPF3XUpBCjp4YzTKgLccjZhTSDM9YuVaPwxo")
+	pumpAmmProgram = solana.MustPublicKeyFromBase58("pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA")
+	wSolMint       = solana.MustPublicKeyFromBase58("So11111111111111111111111111111111111111112")
 )
 
 var (
@@ -66,26 +63,6 @@ var (
 	pumpAmmDepositEventDiscriminator  = calculateDiscriminator("event:DepositEvent")
 )
 
-var (
-	meteoraDlmmSwapDiscriminator                 = calculateDiscriminator("global:swap")
-	meteoraDlmmSwap2Discriminator                = calculateDiscriminator("global:swap2")
-	meteoraDlmmSwapExactOutDiscriminator         = calculateDiscriminator("global:swap_exact_out")
-	meteoraDlmmSwapExactOut2Discriminator        = calculateDiscriminator("global:swap_exact_out2")
-	meteoraDlmmSwapWithPriceImpactDiscriminator  = calculateDiscriminator("global:swap_with_price_impact")
-	meteoraDlmmSwapWithPriceImpact2Discriminator = calculateDiscriminator("global:swap_with_price_impact2")
-	meteoraDlmmSwapEventDiscriminator            = calculateDiscriminator("event:Swap")
-	meteoraDlmmAddLiquidityDiscriminator         = calculateDiscriminator("global:add_liquidity")
-	meteoraDlmmAddLiquidity2Discriminator        = calculateDiscriminator("global:add_liquidity2")
-	meteoraDlmmAddLiquidityByStrategyDiscriminator  = calculateDiscriminator("global:add_liquidity_by_strategy")
-	meteoraDlmmAddLiquidityByStrategy2Discriminator = calculateDiscriminator("global:add_liquidity_by_strategy2")
-	meteoraDlmmRemoveLiquidityDiscriminator         = calculateDiscriminator("global:remove_liquidity")
-	meteoraDlmmRemoveLiquidity2Discriminator        = calculateDiscriminator("global:remove_liquidity2")
-	meteoraDlmmRemoveLiquidityByRangeDiscriminator  = calculateDiscriminator("global:remove_liquidity_by_range")
-	meteoraDlmmRemoveLiquidityByRange2Discriminator = calculateDiscriminator("global:remove_liquidity_by_range2")
-	meteoraDlmmAddLiquidityEventDiscriminator       = calculateDiscriminator("event:AddLiquidity")
-	meteoraDlmmRemoveLiquidityEventDiscriminator    = calculateDiscriminator("event:RemoveLiquidity")
-)
-
 // Program PumpAmm program ID
 
 var budgGetProgram = solana.MustPublicKeyFromBase58("ComputeBudget111111111111111111111111111111")
@@ -98,5 +75,3 @@ var createAccountWithSeedDiscriminator = uint32(3)
 var systemProgram = solana.MustPublicKeyFromBase58("11111111111111111111111111111111")
 
 var raydiumLaunchLabProgramID = solana.MustPublicKeyFromBase58("LanMV9sAd7wArD4vJFi2qDdfnVhFxYSUg6eADduJ3uj")
-
-var eventDiscriminator = [8]byte{228, 69, 165, 46, 81, 203, 154, 29}

parser.go

@@ -8,38 +8,11 @@ import (
 	"github.com/shopspring/decimal"
 )
 
-var defaultSwapPrograms = map[solana.PublicKey]swapParser{
+var swapPrograms = map[solana.PublicKey]swapParser{
 	pumpAmmProgram: pumpAmmParser,
 	pumpProgram:    pumpParser,
 }
 
-var swapPrograms = cloneSwapPrograms(defaultSwapPrograms)
-
-type ParserOption func(*parserConfig)
-
-type parserConfig struct {
-	enableMeteoraDlmm bool
-}
-
-func InitParser(opts ...ParserOption) {
-	cfg := parserConfig{}
-	for _, opt := range opts {
-		opt(&cfg)
-	}
-
-	programs := cloneSwapPrograms(defaultSwapPrograms)
-	if cfg.enableMeteoraDlmm {
-		programs[meteoraDlmmProgram] = metaoradlmmParser
-	}
-	swapPrograms = programs
-}
-
-func WithMeteoraDlmm() ParserOption {
-	return func(cfg *parserConfig) {
-		cfg.enableMeteoraDlmm = true
-	}
-}
-
 var actionPrograms = map[solana.PublicKey]actionParser{
 	systemProgram:  systemParser,
 	budgGetProgram: budgetParser,
@@ -61,13 +34,6 @@ func (tx *Tx) Parser() error {
 		return errors.New("rawTx is nil")
 	}
 	accountList := tx.rawTx.getAccountList()
-	if tx.rawTx.Meta.Err == nil {
-		for _, acc := range tx.rawTx.Transaction.Message.Instructions {
-			if accountList[acc.ProgramIDIndex] == solana.VoteProgramID {
-				tx.Vote = true
-			}
-		}
-	}
 
 	tx.TxHash = (*[64]byte)((tx.rawTx.Transaction.Signatures[0][:]))
 	tx.Signer = tx.rawTx.GetSigner()
@@ -151,11 +117,3 @@ func (tx *Tx) Parser() error {
 
 	return nil
 }
-
-func cloneSwapPrograms(src map[solana.PublicKey]swapParser) map[solana.PublicKey]swapParser {
-	dst := make(map[solana.PublicKey]swapParser, len(src))
-	for k, v := range src {
-		dst[k] = v
-	}
-	return dst
-}

tx.go

@@ -33,18 +33,6 @@ type Swap struct {
 	UserBaseBalance  decimal.Decimal
 	UserQuoteBalance decimal.Decimal
 	EntryContract    solana.PublicKey
-
-	//For meteora dlmm
-	StartBinId int32
-	EndBinId   int32
-	BinChanges []DlmmBinLiquidityChange
-}
-
-type DlmmBinLiquidityChange struct {
-	BinId       int32
-	AmountX     decimal.Decimal
-	AmountY     decimal.Decimal
-	BpsToRemove uint16
 }
 
 type platformInfo struct {
@@ -65,7 +53,6 @@ type SolTransfer struct {
 
 type Tx struct {
 	rawTx       *RawTx
-	Vote        bool
 	Signer      solana.PublicKey
 	Err         interface{}   `json:"err,omitempty"`
 	Swaps       []Swap        `json:"swaps,omitempty"`
@@ -92,10 +79,6 @@ type Tx struct {
 	// todo pool info ??
 }
 
-func (tx *Tx) GetRawTx() *RawTx {
-	return tx.rawTx
-}
-
 func (tx *Tx) SetRawTx(t *RawTx) {
 	tx.rawTx = t
 }
@@ -141,33 +124,16 @@ func (tx *Tx) CheckPlatform(swap Swap) (string, decimal.Decimal) {
 		platformFee = info.PlatformFee
 		break
 	}
-	if swap.Event == "buy" {
-		switch swap.Program {
-		case SolProgramRaydiumLaunchLabBonk:
-			for _, p := range tx.Platform {
-				switch p.Platform {
-				case PlatformAxiom:
-					if !checkBonkAxiomBuy(rawTx) {
-						platform = PlatformFake
-					}
-				case PlatformGMGN:
-					if !checkBonkGmgnBuy(rawTx) {
-						platform = PlatformFake
-					}
+	if swap.Event == "buy" && swap.Program == SolProgramRaydiumLaunchLabBonk {
+		for _, p := range tx.Platform {
+			switch p.Platform {
+			case PlatformAxiom:
+				if !checkBonkAxiomBuy(rawTx) {
+					platform = PlatformFake
 				}
-			}
-		}
-		if swap.Program == SolProgramRaydiumLaunchLabBonk {
-			for _, p := range tx.Platform {
-				switch p.Platform {
-				case PlatformAxiom:
-					if !checkPumpFunAxiomBuy(rawTx) {
-						platform = PlatformFake
-					}
-				case PlatformGMGN:
-					if !checkPumpFunGmgnBuy(rawTx) {
-						platform = PlatformFake
-					}
+			case PlatformGMGN:
+				if !checkBonkGmgnBuy(rawTx) {
+					platform = PlatformFake
 				}
 			}
 		}
@@ -218,29 +184,6 @@ func (s Swap) CheckEntryContract() string {
 	return EntryContractUnknown
 }
 
-func (tx *Tx) LoadAfterSOLBalance(swap Swap) decimal.Decimal {
-	if swap.User.Equals(tx.Signer) {
-		return tx.AfterSOLBalance
-	}
-
-	found := false
-	makerIndex := 0
-	for i, account := range tx.rawTx.getAccountList() {
-		if account == swap.User {
-			found = true
-			makerIndex = i
-			break
-		}
-	}
-
-	if found && makerIndex < len(tx.rawTx.Meta.PostBalances) {
-		return decimal.NewFromInt(
-			int64(tx.rawTx.Meta.PostBalances[makerIndex]),
-		).Div(decimal.NewFromInt(1000000000)) // sol decimals
-	}
-	return decimal.Zero
-}
-
 func (s Swap) CheckEntryContractV2() string {
 	name, ok := entryContractAddresses[s.EntryContract]
 	if ok {