Flow price: --
33e8fbad6d2b27ea1742ce56dc976f0b50817977c0b77ad6f148c281be82be3f

Transaction

Hash: 33e8fbad6d2b27ea1742ce56dc976f0b50817977c0b77ad6f148c281be82be3f
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:
  --> 33e8fbad6d2b27ea1742ce56dc976f0b50817977c0b77ad6f148c281be82be3f: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:
33e8fbad6d2b27ea1742ce56dc976f0b50817977c0b77ad6f148c281be82be3f
Status:
ERROR
Block height:
41580292
Block id:
0aae7415ac42ed345d6c97564877896e69901b0637db9ce97d6390b1e8136456
Timestamp:
Friday 25 November 2022 at 20:38:01 UTC
()
Proposer:
Authorizers:
Gas used:
23