diff --git a/checking.go b/checking.go
index a301165..04b83fd 100644
--- a/checking.go
+++ b/checking.go
@@ -173,6 +173,8 @@ func checkBonkGmgnBuy(rawTx *RawTx) bool {
 
 var (
 	axiomTxLoopupTable = solana.MustPublicKeyFromBase58("7RKtfATWCe98ChuwecNq8XCzAzfoK3DtZTprFsPMGtio")
+	axiomProgramID     = solana.MustPublicKeyFromBase58("AxiomfHaWDemCFBLBayqnEnNwE6b7B2Qz3UmzMpgbMG6")
+	gmgnProgramID      = solana.MustPublicKeyFromBase58("GMgnVFR8Jb39LoXsEVzb3DvBy3ywCmdmJquHUy1Lrkqb")
 )
 
 func checkBonkAxiomBuy(rawTx *RawTx) bool {
@@ -366,3 +368,209 @@ 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
+}
diff --git a/parser.go b/parser.go
index e60b91d..d0db04d 100644
--- a/parser.go
+++ b/parser.go
@@ -61,6 +61,13 @@ 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()
diff --git a/tx.go b/tx.go
index e180ae4..2fd134e 100644
--- a/tx.go
+++ b/tx.go
@@ -65,6 +65,7 @@ type SolTransfer struct {
 
 type Tx struct {
 	rawTx       *RawTx
+	Vote        bool
 	Signer      solana.PublicKey
 	Err         interface{}   `json:"err,omitempty"`
 	Swaps       []Swap        `json:"swaps,omitempty"`
@@ -91,6 +92,10 @@ type Tx struct {
 	// todo pool info ??
 }
 
+func (tx *Tx) GetRawTx() *RawTx {
+	return tx.rawTx
+}
+
 func (tx *Tx) SetRawTx(t *RawTx) {
 	tx.rawTx = t
 }
@@ -136,16 +141,33 @@ func (tx *Tx) CheckPlatform(swap Swap) (string, decimal.Decimal) {
 		platformFee = info.PlatformFee
 		break
 	}
-	if swap.Event == "buy" && swap.Program == SolProgramRaydiumLaunchLabBonk {
-		for _, p := range tx.Platform {
-			switch p.Platform {
-			case PlatformAxiom:
-				if !checkBonkAxiomBuy(rawTx) {
-					platform = PlatformFake
+	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
+					}
 				}
-			case PlatformGMGN:
-				if !checkBonkGmgnBuy(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
+					}
 				}
 			}
 		}
@@ -196,6 +218,29 @@ 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 {