Flow price: --
ed3343967a49886840f9d6aeb8cd3b947efaf7cc3b853b4c804d7fef76f8a0ce

Transaction

Hash: ed3343967a49886840f9d6aeb8cd3b947efaf7cc3b853b4c804d7fef76f8a0ce
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:
  --> ed3343967a49886840f9d6aeb8cd3b947efaf7cc3b853b4c804d7fef76f8a0ce: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:
ed3343967a49886840f9d6aeb8cd3b947efaf7cc3b853b4c804d7fef76f8a0ce
Status:
ERROR
Block height:
41438372
Block id:
e0ddcf9a31803f101b39f64c62008cfe1d5992f901437e12008512814636fbe5
Timestamp:
Wednesday 23 November 2022 at 13:38:33 UTC
()
Proposer:
Authorizers:
Gas used:
24