Transaction

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction execute failed: [Error Code: 1101] cadence runtime error: Execution failed:
error: assertion failed: Flow token is insufficient.
  --> 23d54b90c01d9910401c8ab82743279b0f07249c9350e090bbdd5780255b90d2:17:8
   |
17 |         assert(self.host.availableBalance > openingBet, message: "Flow token is insufficient.")
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^