chore: add shrederClient exaple

pkg/types/tx_signal.go

@@ -8,25 +8,26 @@ import (
 )
 
 type TxSignal struct {
-	Source        string
-	TxHash        string
-	Maker         string
-	Token0Address string
-	Token1Address string
-	Token0Amount  decimal.Decimal
-	Token1Amount  decimal.Decimal
-	Block         uint64
-	BlockAt       time.Time
-	BlockIndex    uint64
-	Event         string
-	Program       string
-	IsProcessed   bool
-	IsToken2022   bool
-	IsMayhemMode  bool
-	TxFee         decimal.Decimal
+	Source        string          `json:"source"`
+	TxHash        string          `json:"tx_hash"`
+	Maker         string          `json:"maker"`
+	Token0Address string          `json:"token0_address"`
+	Token1Address string          `json:"token1_address"`
+	Token0Amount  decimal.Decimal `json:"token0_amount"`
+	Token1Amount  decimal.Decimal `json:"token1_amount"`
+	Block         uint64          `json:"block"`
+	BlockAt       time.Time       `json:"block_at"`
+	BlockIndex    uint64          `json:"block_index"`
+	Event         string          `json:"event"`
+	Program       string          `json:"program"`
+	IsProcessed   bool            `json:"is_processed"`
+	IsToken2022   bool            `json:"is_token2022"`
+	IsMayhemMode  bool            `json:"is_mayhem_mode"`
+	TxFee         decimal.Decimal `json:"tx_fee"`
 
-	Token0AmountUint64 uint64
-	Token1AmountUint64 uint64
+	// parsed values
+	Token0AmountUint64 uint64 `json:"-"`
+	Token1AmountUint64 uint64 `json:"-"`
 }
 
 func (t *TxSignal) Parse() *TxSignal {