web3-utils#AbiType TypeScript Examples

The following examples show how to use web3-utils#AbiType. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: tokenBalanceCache.ts    From commonwealth with GNU General Public License v3.0 5 votes vote down vote up 
public async getRoninTokenBalance(address: string) {
    // TODO: make configurable
    const rpcUrl = 'https://api.roninchain.com/rpc';
    const provider = new Web3.providers.HttpProvider(rpcUrl);
    const web3 = new Web3(provider);
    const axsAddress = '0x97a9107c1793bc407d6f527b77e7fff4d812bece';
    const axsStakingPoolAddress = '05b0bb3c1c320b280501b86706c3551995bc8571';

    const axsApi = ERC20__factory.connect(axsAddress, new providers.Web3Provider(provider as any));
    await axsApi.deployed();
    const axsBalanceBigNum = await axsApi.balanceOf(address);

    const axsStakingAbi = [
      {
        'constant': true,
        'inputs': [
          {
            'internalType': 'address',
            'name': '_user',
            'type': 'address'
          }
        ],
        'name': 'getStakingAmount',
        'outputs': [
          {
            'internalType': 'uint256',
            'name': '',
            'type': 'uint256'
          }
        ],
        'payable': false,
        'stateMutability': 'view' as StateMutabilityType,
        'type': 'function' as AbiType,
      },
    ];
    const axsStakingPoolContract = new web3.eth.Contract(axsStakingAbi, axsStakingPoolAddress);
    const stakingPoolBalance = await axsStakingPoolContract.methods.getStakingAmount(address).call();
    provider.disconnect();
    return new BN(axsBalanceBigNum.toString()).add(new BN(stakingPoolBalance.toString()));
  }