let user = (await pool.query('select * from user_account where token_hash = $1 and now() < token_expiry', [crypto.createHash('BLAKE2b512').update(Buffer.from(parameters.token, 'base64')).digest()])).rows[0];

					let user = (await pool.query('select * from user_account where token_hash = $1 and now() < token_expiry', [crypto.createHash('BLAKE2b512').update(Buffer.from(parameters.token, 'base64')).digest()])).rows[0];//possible timing attack?

			//ws is closed, need to be a global publish