synapsecns/sanguine

// Package main contains a tool for decoding raw data from the RFQ contract.
package main

import (
    "encoding/hex"
    "flag"
    "fmt"

    "github.com/ethereum/go-ethereum/common"
    "github.com/ethereum/go-ethereum/common/hexutil"
    "github.com/ethereum/go-ethereum/core/types"
    "github.com/synapsecns/sanguine/services/rfq/contracts/fastbridge"
)

func main() {
    var rawData string
    flag.StringVar(&rawData, "d", "", "raw data")
    flag.Parse()
    if rawData == "" {
        panic("must provide raw data (use -d)")
    }
    if rawData[:2] == "0x" {
        rawData = rawData[2:]
    }
    dataBytes, err := hex.DecodeString(rawData)
    if err != nil {
        panic(err)
    }

    parser, err := fastbridge.NewParser(common.HexToAddress(""))
    if err != nil {
        panic(err)
    }

    log := types.Log{
        Topics: []common.Hash{
            common.HexToHash("0x120ea0364f36cdac7983bcfdd55270ca09d7f9b314a2ebc425a3b01ab1d6403a"),
            common.HexToHash("0xb7439e36b5527ac6298c2fd035a286d9df33c5352d96f08c48d4bf06f9df4afd"),
            common.HexToHash("0x0000000000000000000000005cf2cc2c71231c23cd5c5a008b9339da33f0fa57"),
        },
        Data: dataBytes,
    }
    _, parsedEvent, ok := parser.ParseEvent(log)
    if !ok {
        panic("could not parse event")
    }

    switch event := parsedEvent.(type) {
    case *fastbridge.FastBridgeBridgeRequested:
        handleBridgeRequested(event)
    default:
        panic("unknown event")
    }
}

func handleBridgeRequested(event *fastbridge.FastBridgeBridgeRequested) {
    fmt.Println("BridgeRequested:")
    fmt.Printf("TransactionID: %s\n", hexutil.Encode(event.TransactionId[:]))
    fmt.Printf("Sender: %s\n", event.Sender.String())
    fmt.Printf("OriginAmount: %s\n", event.OriginAmount.String())
    fmt.Printf("DestAmount: %s\n", event.DestAmount.String())
    fmt.Printf("OriginToken: %s\n", event.OriginToken.String())
    fmt.Printf("DestToken: %s\n", event.DestToken.String())
    fmt.Printf("SendChainGas: %v\n", event.SendChainGas)
}