I am trying to call the smart contract method (deployed on remote ethereum account) from my nodejs DAPP, and getting the following error-
Error: authentication needed: password or unlock at Object.InvalidResponse (D:\dapp\node_modules\web3\lib\web3\errors.js:38:16)
My web3 DAPP code looks like this-
var ABI = [abiinterface]; var contract = web3.eth.contract(ABI); var contractInstance = contract.at(accAddress);
I have run the unlock code on my geth console using- personal.unlockAccount("address") which returned true, but still getting the 'authentication needed: password or unlock' error in the dapp. Any help or pointers are much appreciated. Thanks.