message: cleanup unnecessary await
diff: @@ -32,7 +32,7 @@ export async function safeContractCall(
  ): Promise<unknown> {
  if (['kovan', 'mainnet'].includes(await networkName(web3))) {
  let previousBlockNumber = (await web3.eth.getBlockNumber()) - 1;
  - return await contract.methods[method](...args).call({}, await previousBlockNumber);
  + return await contract.methods[method](...args).call({}, previousBlockNumber);
  }
  return await contract.methods[method](...args).call();
  }
  