2

i'm trying to call this function:

const nonce = web3.eth.getTransactionCount(myAddress) 

On the testnet of this node:

'https://ropsten.infura.io/'

But I get this error on this node:

cannot unmarshal non-string into Go value of type common.Address

at Object.InvalidResponse (.../node_modules/web3/lib/web3/errors.js:35:16)

at RequestManager.send (../node_modules/web3/lib/web3/requestmanager.js:61:22)

at Eth.send [as getTransactionCount] 

Any ideas why this is happening?

1 Answer 1

3

Check your variable myAddress. It has to be represented as a hex string, even though it is actually a number. A hex string is a string, starting with 0x. So your definition of myAddress should be something like

const myAddress= "0x....";
2
  • damm you are correct, so silly of me. thanks a lot! Commented Nov 30, 2017 at 14:33
  • thanks, my mistake was I passed an array instead of a string
    – JP Lew
    Commented Jul 2, 2021 at 5:37

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