MessageDecodingException: Value must be in format 0x[1-9]+[0-9]* or 0x0

[AjithNoah]

Hi,

i am getting gas price from val gasPrice = web3?.ethGasPrice()?.send()!!.gasPrice but when i get gas limit i got messagedecoding exception

Here my code:

    val nonce = web3!!.ethGetTransactionCount(credentials!!.address, DefaultBlockParameterName.LATEST).send().transactionCount
    val amount = depoAmount.toBigDecimal()
    val function = Function("transfer", listOf(Address(receiveAddress), Uint256(amount.toBigInteger())), emptyList())
    val txData: String = FunctionEncoder.encode(function)
    val transaction = Transaction(credentials?.address,nonce, gasPrice, BigInteger.ZERO,tokencontractAddress,amount.toBigInteger(),txData)
    val gasLimit = web3?.ethEstimateGas(transaction)!!.send().amountUsed
    val gasProvider = StaticGasProvider(gasPrice, gasLimit)

please help me to solve this issue.. thanks

[zahir-hl]

hello @AjithNoah , Have you found any solution for this?

[fjq8]

• hello，you may input 0x2999 instead of 「0x0」