i made some experimentations with ethereum & smart contract on Ganache(testRpc). Every thing works corectly, i can create token, send ether ... now i want to create a wallet (on demand) to work with my contract. the wallet can receive ether & token, when a call the balance of thisnew wallet it's return sorme value.
But wen i try to send ether or token from my new generated wallet, i had a json RPC error
Hello,
i made some experimentations with ethereum & smart contract on Ganache(testRpc). Every thing works corectly, i can create token, send ether ... now i want to create a wallet (on demand) to work with my contract. the wallet can receive ether & token, when a call the balance of thisnew wallet it's return sorme value.
But wen i try to send ether or token from my new generated wallet, i had a json RPC error
{ "error": "Invalid JSON RPC response: {\"id\":3,\"jsonrpc\":\"2.0\"}" }
this my code for sending transaction, i use ethereumjs-tx