Flow price: --
973194c03d83bdf79a2c8bb1c9ca41a36505ab413cf3615b9ea35652c6ad5a23

Transaction

Hash: 973194c03d83bdf79a2c8bb1c9ca41a36505ab413cf3615b9ea35652c6ad5a23
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 973194c03d83bdf79a2c8bb1c9ca41a36505ab413cf3615b9ea35652c6ad5a23:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
973194c03d83bdf79a2c8bb1c9ca41a36505ab413cf3615b9ea35652c6ad5a23
Status:
ERROR
Block height:
40178329
Block id:
ef314dd15d7e32b0c08336ad73b8d565270767c8f8f5dee3783573160f439c1e
Timestamp:
Wednesday 2 November 2022 at 19:14:39 UTC
()
Proposer:
Authorizers:
Gas used:
26