82 lines
2.1 KiB
Go
82 lines
2.1 KiB
Go
package main
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import (
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"context"
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"fmt"
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"log"
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"time"
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"github.com/ethereum/go-ethereum"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/ethclient"
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)
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func main() {
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// Connect to Arbitrum
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client, err := ethclient.Dial("https://arb1.arbitrum.io/rpc")
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if err != nil {
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log.Fatal("Failed to connect:", err)
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}
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// Test pools that were "failing"
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pools := []string{
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"0x6f38e884725a116C9C7fBF208e79FE8828a2595F",
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"0x2f5e87C9312fa29aed5c179E456625D79015299c",
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"0xB1026b8e7276e7AC75410F1fcbbe21796e8f7526",
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}
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// Function selectors
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token0Selector := []byte{0x0d, 0xfe, 0x16, 0x81} // token0()
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token1Selector := []byte{0xd2, 0x1c, 0xec, 0xd4} // token1() - NOTE: Different from what's in the code!
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for _, poolHex := range pools {
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poolAddress := common.HexToAddress(poolHex)
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fmt.Printf("\nTesting pool: %s\n", poolHex)
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fmt.Println("=" + "=" + "=" + "=" + "=" + "=" + "=" + "=" + "=")
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// Create timeout context
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ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
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// Test token0()
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token0Data, err := client.CallContract(ctx, ethereum.CallMsg{
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To: &poolAddress,
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Data: token0Selector,
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}, nil)
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if err != nil {
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fmt.Printf(" token0() ERROR: %v\n", err)
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} else {
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if len(token0Data) >= 32 {
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token0 := common.BytesToAddress(token0Data[12:32])
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fmt.Printf(" token0() SUCCESS: %s\n", token0.Hex())
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} else {
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fmt.Printf(" token0() INVALID DATA: %x\n", token0Data)
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}
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}
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// Test token1()
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token1Data, err := client.CallContract(ctx, ethereum.CallMsg{
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To: &poolAddress,
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Data: token1Selector,
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}, nil)
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if err != nil {
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fmt.Printf(" token1() ERROR: %v\n", err)
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} else {
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if len(token1Data) >= 32 {
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token1 := common.BytesToAddress(token1Data[12:32])
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fmt.Printf(" token1() SUCCESS: %s\n", token1.Hex())
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} else {
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fmt.Printf(" token1() INVALID DATA: %x\n", token1Data)
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}
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}
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cancel()
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}
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// Now let's check what selector is actually being used in the error messages
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fmt.Println("\nChecking token1() selector:")
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fmt.Printf(" Correct V3 selector: 0xd21220a7\n")
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fmt.Printf(" Our code selector: 0x%x\n", token1Selector)
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}
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