fix encoding

Author: 0xFirekeeper

Thirdweb.Console/Program.cs

@@ -43,9 +43,12 @@
 
 // Temporary - fund eoa wallet
 var fundingWallet = await PrivateKeyWallet.Create(client, privateKey);
-await ThirdwebTransaction.SendAndWaitForTransactionReceipt(
-    await ThirdwebTransaction.Create(fundingWallet, new ThirdwebTransactionInput(chainId: chainWith7702, to: eoaWalletAddress, value: BigInteger.Parse("0.1".ToWei())))
-);
+var fundingHash = (
+    await ThirdwebTransaction.SendAndWaitForTransactionReceipt(
+        await ThirdwebTransaction.Create(fundingWallet, new ThirdwebTransactionInput(chainId: chainWith7702, to: eoaWalletAddress, value: BigInteger.Parse("0.1".ToWei())))
+    )
+).TransactionHash;
+Console.WriteLine($"Funding hash: {fundingHash}");
 
 // Sign the authorization to make it point to the delegation contract
 var authorization = await eoaWallet.SignAuthorization(chainId: chainWith7702, contractAddress: delegationContractAddress, willSelfExecute: true);

Thirdweb/Thirdweb.Wallets/PrivateKeyWallet/PrivateKeyWallet.cs

@@ -348,12 +348,12 @@ public virtual Task<string> SignTransaction(ThirdwebTransactionInput transaction
                 {
                     var encodedItem = new List<byte[]>()
                     {
-                        RLP.EncodeElement(authorizationList.ChainId.HexToBytes()),
+                        RLP.EncodeElement(authorizationList.ChainId.HexToBigInt().ToBytesForRLPEncoding()),
                         RLP.EncodeElement(authorizationList.Address.HexToBytes()),
-                        RLP.EncodeElement(authorizationList.Nonce.HexToBytes()),
+                        RLP.EncodeElement(authorizationList.Nonce.HexToBigInt().ToBytesForRLPEncoding()),
                         RLP.EncodeElement(authorizationList.YParity.HexToBytes()),
-                        RLP.EncodeElement(authorizationList.R.HexToBytes().TrimZeroes()),
-                        RLP.EncodeElement(authorizationList.S.HexToBytes().TrimZeroes())
+                        RLP.EncodeElement(authorizationList.R.HexToBytes()),
+                        RLP.EncodeElement(authorizationList.S.HexToBytes())
                     };
                     encodedAuthorizationList.Add(RLP.EncodeList(encodedItem.ToArray()));
                 }