The PlasmaApi.getRequiredFusionAmount method calls a JSON-RPC method that does not exist.

https://github.com/zenon-network/znn_sdk_dart/blob/367ddc7fbfefb6484d7553d9ac7e4532003a7008/lib/src/api/embedded/plasma.dart#L32

When decoding the HashType, it does another digest on the already digested bytes causing the decoded bytes to differ from the original encoded bytes.

Below a snippet to reproduce the issue.

import 'package:znn_sdk_dart/znn_sdk_dart.dart';
import 'package:znn_sdk_dart/src/abi/abi_types.dart';

Future<void> main() async {
  var hash = Hash.parse('05a0fef85008e63f0680b68d11743ba5caf199994d642590febe570b2a84b612');

  var ht = AbiType.getType('hash');

  var encodedHash = ht.encode(hash.getBytes());
  var decodedHash = ht.decode(encodedHash);

  assert(hash == decodedHash);
}

Possible solution

Replace the following line: https://github.com/zenon-network/znn_sdk_dart/blob/367ddc7fbfefb6484d7553d9ac7e4532003a7008/lib/src/abi/abi_types.dart#L328 with:

return Hash.fromBytes(l);

The toJson method in the SentinelInfo class incorrectly uses stakeAddress as the owner address. https://github.com/zenon-network/znn_sdk_dart/blob/367ddc7fbfefb6484d7553d9ac7e4532003a7008/lib/src/model/embedded/sentinel.dart#L18

Closes #1

This added a max retry feature where it returns false when it reaches the maximum retries.

Also added a setConfig() function for WsClient and set optional default values. Example usage for setConfig() below

final zenon = Zenon();

zenon.wsClient.setConfig(
      url: 'ws://peers.zenon.network:35998',
      maxRestarts: 5,
      maxTimeouts: 5,
      pingIntervalDuration: const Duration(seconds: 5),
      timeoutDuration: const Duration(seconds: 5),
      restartDelayDuration: const Duration(seconds: 5),
);