Flow price: --
ae57b072adfc8ffe4ad8d88b879364b447e874d617046d9dc12f94c3f1b3b0ee

Transaction

Hash: ae57b072adfc8ffe4ad8d88b879364b447e874d617046d9dc12f94c3f1b3b0ee
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:
  --> ae57b072adfc8ffe4ad8d88b879364b447e874d617046d9dc12f94c3f1b3b0ee: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:
ae57b072adfc8ffe4ad8d88b879364b447e874d617046d9dc12f94c3f1b3b0ee
Status:
ERROR
Block height:
41545393
Block id:
997dce8698d6640f1f2f882a645164f04b4e8b82723205f5d52c6261f6930a0b
Timestamp:
Friday 25 November 2022 at 07:06:12 UTC
()
Proposer:
Authorizers:
Gas used:
24