big endian bug

Author: Aseyed

extractors/susy/bridge/ergo.go

@@ -3,6 +3,7 @@ package bridge
 import (
 	"context"
 	"encoding/base64"
+	"encoding/binary"
 	"fmt"
 	"github.com/Gravity-Tech/gravity-node-data-extractor/v2/extractors"
 	"github.com/Gravity-Tech/gravity-node-data-extractor/v2/helpers"
@@ -144,14 +145,15 @@ func (provider *ErgoToErgoExtractionBridge) ExtractDirectTransferRequest(ctx con
 	//newAmount := int64(float64(amount) * sourceDecimals / destinationDecimals)
 	newAmount := bigAmount.
 			Mul(bigAmount, destinationDecimals).
-			Div(bigAmount, sourceDecimals)
+			Div(bigAmount, sourceDecimals).Int64()
 	fmt.Println(newAmount)
 
 	result := []byte{'m'}
 	newAmountBytes := make([]byte, 32)
+	binary.BigEndian.PutUint64(newAmountBytes, uint64(newAmount))
 	var RequestIdBytes [32]byte
 	result = append(result, rqId.FillBytes(RequestIdBytes[:])...)
-	result = append(result, newAmount.FillBytes(newAmountBytes[:])...)
+	result = append(result, newAmountBytes[:]...)
 	receiver := []byte(rq.Receiver)
 	result = append(result, receiver[:]...)
 
@@ -191,14 +193,16 @@ func (provider *ErgoToErgoExtractionBridge) ExtractReverseTransferRequest(ctx co
 
 	//newAmount := int64(float64(amount) * sourceDecimals / destinationDecimals)
 	newAmount := bigAmount.
-		Mul(bigAmount, sourceDecimals).
-		Div(bigAmount, destinationDecimals)
+		Mul(bigAmount, destinationDecimals).
+		Div(bigAmount, sourceDecimals).Int64()
+	fmt.Println(newAmount)
 
-	result := []byte{'u'}
+	result := []byte{'m'}
 	newAmountBytes := make([]byte, 32)
+	binary.BigEndian.PutUint64(newAmountBytes, uint64(newAmount))
 	var RequestIdBytes [32]byte
 	result = append(result, rqId.FillBytes(RequestIdBytes[:])...)
-	result = append(result, newAmount.FillBytes(newAmountBytes[:])...)
+	result = append(result, newAmountBytes[:]...)
 	receiver := []byte(rq.Receiver)
 	result = append(result, receiver[:]...)