Issues with Contract Verification and Interaction on Metamask

Luv Malani — Mon, 15 Jul 2024 08:02:35 +0000

Hello everyone,

I'm facing a couple of issues with my smart contract deployment and interaction process and would appreciate any guidance you could offer. I am trying on testnet.

Contract Verification Issue: When trying to verify my contract using Solidity (Multi-file), I'm encountering the following error: Cannot POST /smart-contracts/0x5454f0766b879fcd0497f77a6d46276e9e47ec9e/verification/via/multi-part. I've followed the typical steps for multi-file verification but can't seem to get past this error.
Interaction Issue with Metamask: When attempting to interact with my contract using my application, I've tried using the contract address in both formats: "xdc........" and "0x........". Unfortunately, neither of them seem to work, and I'm unable to transact through Metamask.

The error messages indicate invalid Ethereum addresses and mention that the network doesn't support EIP-1559. I've double-checked the addresses and am sure they are correct. Here's a snippet of the error message for context (not verbatim):

- Invalid address error for "0xdc........"
- Invalid value error for EIP-1559, indicating network incompatibility

Has anyone faced similar issues or have any insights on how to resolve these problems? Any advice on the next steps would be greatly appreciated.

Thank you!

Please Resolve this asap

Luv Malani — Thu, 11 Jul 2024 05:36:34 +0000

Unable to connect to MetaMask for Contract testing & Function calling.I deployed my contract on XDC and verified my contracts. Here are the links of the contracts:
https://explorer.apothem.network/address/0x65ce31bddfe3f4a5ca2baafac4dcbc02f96bb062#code#F1
and
https://explorer.apothem.network/address/0xb896267f985dfed3601d33c7dcd8f80b1c6c5fcf#code#F1
When I am trying to call the functions, I cannot do that and there is no option to connect to my MetaMask wallet. I tried to do the same on Arbitrum( https://arbiscan.io/address/0xc5ff453c1894452fcabb431fcc627448c335015d#writeContract ) and it was executed smoothly. Please let me know how to proceed with the same on XDC and resolve this issue as soon as possible.

Developers Forum for XinFin XDC Network: Luv Malani

Issues with Contract Verification and Interaction on Metamask

Please Resolve this asap