igning transation')
            AlgoSigner.connect()
            .then(() => AlgoSigner.algod({
                ledger: "TestNet",
                path: "/v2/transactions/params",
            }))
            .then((txtParams) =>  AlgoSigner.sign({
                from: account[0].address,
                to: receiver_address,
                amount: 'hi',
                note: 'voting',
                type: 'pay', // pay in an algo payment transaction
                fee: txtParams['min-fee'], // the minim