// Copyright © Aptos
// SPDX-License-Identifier: Apache-2.0

import {
  Deserializer,
  Network,
  NetworkToChainId,
  Serializer,
} from '@aptos-labs/ts-sdk';
import { ExtendedNetwork, shelbynet } from './shared';

export type SerializeFn<T> = (serializer: Serializer, value: T) => void;
export type DeserializeFn<T> = (deserializer: Deserializer) => T;

export function chainIdToNetwork(chainId: number): ExtendedNetwork {
  if (chainId === NetworkToChainId.mainnet) {
    return Network.MAINNET;
  }
  if (chainId === NetworkToChainId.testnet) {
    return Network.TESTNET;
  }
  // At the time of this change, shelbynet's chain id is 59.
  // In the future, shelbynet will be in the 100-124 range
  if ((chainId >= 50 && chainId < 100) || (chainId >= 100 && chainId < 125)) {
    return shelbynet.name;
  }
  return Network.DEVNET;
}

export function isSupportedNetwork(
  network: string,
): network is ExtendedNetwork {
  return [
    Network.MAINNET,
    Network.TESTNET,
    Network.DEVNET,
    shelbynet.name,
  ].includes(network as ExtendedNetwork);
}