IsCashbackCoin

internal/example/cmd/main.go

@@ -61,16 +61,13 @@ func main() {
 				if tx.Program != parser.SolProgramPumpAMM {
 					continue
 				}
-				if tx.EntryContract == "" || tx.EntryContract == parser.SolProgramPumpAMM || tx.EntryContract == parser.EntryContractOKXDexRouterV2 || tx.EntryContract == "MemoSq4gqABAXKb96qnH8TysNcWxMyWCqXgDLGmfcHr" {
-					continue
-				}
 				//if tx.Token1Amount.GreaterThanOrEqual(decimal.NewFromFloat(0.1)) || tx.Event != "buy" {
 				//	continue
 				//}
 				// printed = true
-				fmt.Printf("t: %s, block: %d, hash: %s, maker: %s, program: %s, event: %s,  token0: %s,  entryContract: %s, token balance: %s, EntryContract: %s\n",
+				fmt.Printf("t: %s, block: %d, is cash:%v hash: %s, maker: %s, program: %s, event: %s,  token0: %s,  entryContract: %s, token balance: %s, EntryContract: %s\n",
 					time.Now().Format(time.RFC3339Nano),
-					tx.Block, tx.GetTxHash(), tx.Maker, tx.Program, tx.Event, tx.Token0Amount, tx.EntryContract, tx.AfterSignerToken0Balance, tx.EntryContract)
+					tx.Block, tx.Cashback, tx.GetTxHash(), tx.Maker, tx.Program, tx.Event, tx.Token0Amount, tx.EntryContract, tx.AfterSignerToken0Balance, tx.EntryContract)
 				//break
 			}
 			//if !printed {

internal/example/tx.go

@@ -50,7 +50,8 @@ type Tx struct {
 	AfterSOLBalance          decimal.Decimal `gorm:"column:after_sol_balance;type:numeric" json:"after_sol_balance"`
 	EntryContract            string          `gorm:"column:tx_entry_contract;type:entry_contract;default:'none'" json:"tx_entry_contract"`
 
-	Mayhem bool
+	Mayhem   bool
+	Cashback bool `json:"is_cashback_coin"`
 }
 
 func (tx *Tx) GetTxHash() string {
@@ -121,6 +122,7 @@ func FromTx(tx *parser.Tx) []*Tx {
 
 				EntryContract: s.CheckEntryContract(),
 				Mayhem:        s.Mayhem,
+				Cashback:      s.Cashback,
 			}
 		} else if s.Program == "PumpAMM" {
 			if s.BaseMint.Equals(solana.WrappedSol) {
@@ -175,6 +177,7 @@ func FromTx(tx *parser.Tx) []*Tx {
 
 					EntryContract: s.CheckEntryContract(),
 					Mayhem:        s.Mayhem,
+					Cashback:      s.Cashback,
 				}
 			} else {
 				newTx = &Tx{
@@ -219,6 +222,7 @@ func FromTx(tx *parser.Tx) []*Tx {
 
 					EntryContract: s.CheckEntryContract(),
 					Mayhem:        s.Mayhem,
+					Cashback:      s.Cashback,
 				}
 			}
 		}

internal/example/yellowstone.go

@@ -62,9 +62,7 @@ func NewClientWithPumpSwap(endpoint string, ch chan SubscriptionMessage) *Client
 		"pAMMBay6oceH9fJKBRHGP5D4bD4sWpmSwMn52FMfXEA", //Pump AMM
 		"6EF8rrecthR5Dkzon8Nwu78hRvfCKubJ14M5uBEwF6P", //Pump
 	}
-	subscription.Transactions["transactions_sub"].AccountRequired = []string{
+
-		"ARu4n5mFdZogZAravu7CcizaojWnS6oqka37gdLT5SZn",
-	}
 	subscription.BlocksMeta = make(map[string]*pb.SubscribeRequestFilterBlocksMeta)
 	subscription.BlocksMeta["block_meta"] = &pb.SubscribeRequestFilterBlocksMeta{}
 

pumpamm.go

@@ -41,6 +41,8 @@ type ammBuyEvent struct {
 	LastUpdateTimestamp              int64
 	MinBaseAmountOut                 uint64
 	IxName                           string
+	CashbackFeeBasisPoints           uint64
+	Cashback                         uint64
 }
 
 type ammCreatePoolEvent struct {
@@ -113,6 +115,8 @@ type ammSellEvent struct {
 	CoinCreator                      solana.PublicKey
 	CoinCreatorFeeBasisPoints        uint64
 	CoinCreatorFee                   uint64
+	CashbackFeeBasisPoints           uint64
+	Cashback                         uint64
 }
 
 type ammWithdrawEvent struct {
@@ -329,6 +333,7 @@ func ammBuyParser(tx *Tx, instruction Instruction, innerInstructions InnerInstru
 		userBalance, _ := GetSolAfterTx(result, userIndex)
 		userQuote = userQuote.Add(decimal.NewFromUint64(userBalance))
 	}
+	isCashbackCoin := event.CashbackFeeBasisPoints > 0 || event.Cashback > 0
 	return []Swap{
 		{
 			Program:           SolProgramPumpAMM,
@@ -347,6 +352,7 @@ func ammBuyParser(tx *Tx, instruction Instruction, innerInstructions InnerInstru
 			BaseReserve:       decimal.NewFromUint64(event.PoolBaseTokenReserve - event.BaseAmountOut),
 			QuoteReserve:      decimal.NewFromUint64(event.PoolQuoteTokenReserve + event.QuoteAmountIn),
 			Mayhem:            isMayhemPump(result.accountList[instruction.Accounts[9]]),
+			Cashback:          isCashbackCoin,
 			UserBaseBalance:   userBase,
 			UserQuoteBalance:  userQuote,
 			EntryContract:     entryContract,
@@ -448,6 +454,7 @@ func ammSellParser(tx *Tx, instruction Instruction, innerInstructions InnerInstr
 		userBalance, _ := GetSolAfterTx(result, userIndex)
 		userQuote = userQuote.Add(decimal.NewFromUint64(userBalance))
 	}
+	isCashbackCoin := event.CashbackFeeBasisPoints > 0 || event.Cashback > 0
 	return []Swap{
 		{
 			Program:           SolProgramPumpAMM,
@@ -466,6 +473,7 @@ func ammSellParser(tx *Tx, instruction Instruction, innerInstructions InnerInstr
 			BaseReserve:       decimal.NewFromUint64(event.PoolBaseTokenReserves + event.BaseAmountIn),
 			QuoteReserve:      decimal.NewFromUint64(event.PoolQuoteTokenReserves - event.QuoteAmountOut),
 			Mayhem:            isMayhemPump(result.accountList[instruction.Accounts[9]]),
+			Cashback:          isCashbackCoin,
 			UserBaseBalance:   userBase,
 			UserQuoteBalance:  userQuote,
 			EntryContract:     entryContract,