Flow price: --
a212d792c4ad6e914037e19541d92d7f01e5ed48eef9209a21846e7b3357916d

Transaction

Hash: a212d792c4ad6e914037e19541d92d7f01e5ed48eef9209a21846e7b3357916d
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:
  --> a212d792c4ad6e914037e19541d92d7f01e5ed48eef9209a21846e7b3357916d: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:
a212d792c4ad6e914037e19541d92d7f01e5ed48eef9209a21846e7b3357916d
Status:
ERROR
Block height:
40565634
Block id:
2d679ba564fde6f52e091fed3b5983091b359754b2f5a34ba30bcef3b8d5b524
Timestamp:
Wednesday 9 November 2022 at 05:24:16 UTC
()
Proposer:
Authorizers:
Gas used:
24