message: Parse all tx request data to big number
diff: @@ -128,9 +128,9 @@ export class EthereumPlugin extends Plugin {
  const txRequest: providers.TransactionRequest = {
  to: contract.address,
  data: txData,
  - gasLimit: BigNumber.from(gasLimit),
  + gasLimit: gasLimit ? BigNumber.from(gasLimit) : undefined,
  gasPrice: gasPrice ? BigNumber.from(gasPrice) : undefined,
  - value: value,
  + value: value ? BigNumber.from(value) : undefined,
  };
  const tx = await signer.sendTransaction(txRequest);
  