Cannot get custom error

[makoto]

Hi,

I followed this blog post to catch custom error on Kovan (and Ropsten) but it does not seem catching any errors.

const ethers = require('ethers');
const TEST_ADDRESS = "0x0000000000000000000000000000000000000001";

// https://kovan.etherscan.io/address/0x7Bec6d6cA52171752d9E5eF250A726901bb70D33#readContract
// pragma solidity ^0.8.7;
// pragma abicoder v2;
// contract Test {
//   error SomeCustomError(address addr, uint256 balance);
//   mapping (address => uint) _balances;
//   function throwIfNotZero(address owner) public view returns (bool) {
//     revert SomeCustomError(owner, _balances[owner]);
//     return true;
//   }
// }
const abi = [
  "function throwIfNotZero(address owner) public view returns (bool)",
  "error SomeCustomError(address addr, uint256 balance)",
];

const {
  INFURA_API_KEY
} = process.env;
const  PROVIDER_URL = `https://kovan.infura.io/v3/${INFURA_API_KEY}`
console.log({INFURA_API_KEY})
const provider = new ethers.providers.JsonRpcProvider(PROVIDER_URL);

const address ='0x7Bec6d6cA52171752d9E5eF250A726901bb70D33'
const contract = new ethers.Contract(address, abi, provider);

async function main() {
  try {
    await contract.throwIfNotZero(TEST_ADDRESS)
  } catch (e) {
    console.log({e});
    console.log(Object.keys(e));
    const {reason, code, error, data, errorArgs, errorName}  = e
    console.log({reason, code, error, data, errorArgs, errorName});
  }
}

main();

When I run the script. the function reverts but no errorName nor errorArgs

~/.../tmp/customerror $INFURA_API_KEY=$INFURA node index.js
{ INFURA_API_KEY: '$INFURA' }
{ e:
   { Error: missing revert data in call exception (error={"reason":"processing response error","code":"SERVER_ERROR","body":"{\"jsonrpc\":\"2.0\",\"id\":44,\"error\":{\"code\":-32015,\"data\":\"Reverted 0x50289a9f00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000\",\"message\":\"VM execution error.\"}}","error":{"code":-32015,"data":"Reverted 0x50289a9f00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"},"requestBody":"{\"method\":\"eth_call\",\"params\":[{\"to\":\"0x7bec6d6ca52171752d9e5ef250a726901bb70d33\",\"data\":\"0xde1d3f540000000000000000000000000000000000000000000000000000000000000001\"},\"latest\"],\"id\":44,\"jsonrpc\":\"2.0\"}","requestMethod":"POST","url":"https://kovan.infura.io/v3/$INFURA"}, data="0x", code=CALL_EXCEPTION, version=providers/5.4.5)
       at Logger.makeError (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/logger/lib/index.js:199:21)
       at Logger.throwError (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/logger/lib/index.js:208:20)
       at checkError (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:76:16)
       at JsonRpcProvider.<anonymous> (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:633:47)
       at step (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:48:23)
       at Object.throw (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:29:53)
       at rejected (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/providers/lib/json-rpc-provider.js:21:65)
       at process._tickCallback (internal/process/next_tick.js:68:7)
     reason: 'missing revert data in call exception',
     code: 'CALL_EXCEPTION',
     error:
      { Error: processing response error (body="{\"jsonrpc\":\"2.0\",\"id\":44,\"error\":{\"code\":-32015,\"data\":\"Reverted 0x50289a9f00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000\",\"message\":\"VM execution error.\"}}", error={"code":-32015,"data":"Reverted 0x50289a9f00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000"}, requestBody="{\"method\":\"eth_call\",\"params\":[{\"to\":\"0x7bec6d6ca52171752d9e5ef250a726901bb70d33\",\"data\":\"0xde1d3f540000000000000000000000000000000000000000000000000000000000000001\"},\"latest\"],\"id\":44,\"jsonrpc\":\"2.0\"}", requestMethod="POST", url="https://kovan.infura.io/v3/$INFURA", code=SERVER_ERROR, version=web/5.4.0)
          at Logger.makeError (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/logger/lib/index.js:199:21)
          at Logger.throwError (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/logger/lib/index.js:208:20)
          at /Users/makoto/work/tmp/customerror/node_modules/@ethersproject/web/lib/index.js:266:32
          at step (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/web/lib/index.js:33:23)
          at Object.next (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/web/lib/index.js:14:53)
          at fulfilled (/Users/makoto/work/tmp/customerror/node_modules/@ethersproject/web/lib/index.js:5:58)
          at process._tickCallback (internal/process/next_tick.js:68:7)
        reason: 'processing response error',
        code: 'SERVER_ERROR',
        body:
         '{"jsonrpc":"2.0","id":44,"error":{"code":-32015,"data":"Reverted 0x50289a9f00000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000","message":"VM execution error."}}',
        error: [Error],
        requestBody:
         '{"method":"eth_call","params":[{"to":"0x7bec6d6ca52171752d9e5ef250a726901bb70d33","data":"0xde1d3f540000000000000000000000000000000000000000000000000000000000000001"},"latest"],"id":44,"jsonrpc":"2.0"}',
        requestMethod: 'POST',
        url:
         'https://kovan.infura.io/v3/$INFURA' },
     data: '0x' } }
[ 'reason', 'code', 'error', 'data' ]
{ code: 'CALL_EXCEPTION',
  errorArgs: undefined,
  errorName: undefined }

Tried with thers version 5.4.4 and 5.4.7 and the same result.