Flow price: --
73b90d27f63d886111608d22c1b375bb3fddfe7ea2d88f58094a95190cd7f704

Transaction

Hash: 73b90d27f63d886111608d22c1b375bb3fddfe7ea2d88f58094a95190cd7f704
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:
  --> 73b90d27f63d886111608d22c1b375bb3fddfe7ea2d88f58094a95190cd7f704:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
73b90d27f63d886111608d22c1b375bb3fddfe7ea2d88f58094a95190cd7f704
Status:
ERROR
Block height:
40778505
Block id:
5083556dfeffb85e2922d1d485047fc3913d82c95156ee0779137ed79221ccb1
Timestamp:
Saturday 12 November 2022 at 19:39:47 UTC
()
Proposer:
Authorizers:
Gas used:
23