Flow price: --
bb4490f7bd5cdc33f023a5b6f354a24c460539cb339e446b947e4d544e3f44d1

Transaction

Hash: bb4490f7bd5cdc33f023a5b6f354a24c460539cb339e446b947e4d544e3f44d1
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:
  --> bb4490f7bd5cdc33f023a5b6f354a24c460539cb339e446b947e4d544e3f44d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bb4490f7bd5cdc33f023a5b6f354a24c460539cb339e446b947e4d544e3f44d1
Status:
ERROR
Block height:
40721367
Block id:
d357d19c2ad41eb4c7c9b05eb58504b8730d73f87b978d2fd948687b1838183e
Timestamp:
Friday 11 November 2022 at 20:40:00 UTC
()
Proposer:
Authorizers:
Gas used:
26