Flow price: --
021ad5e04c499928e26c709893c3437af0655cbb67d71fc7468ca1ca5ddf430d

Transaction

Hash: 021ad5e04c499928e26c709893c3437af0655cbb67d71fc7468ca1ca5ddf430d
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:
  --> 021ad5e04c499928e26c709893c3437af0655cbb67d71fc7468ca1ca5ddf430d: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:
021ad5e04c499928e26c709893c3437af0655cbb67d71fc7468ca1ca5ddf430d
Status:
ERROR
Block height:
41022899
Block id:
3618aa967895cec4044cc48854c9b313c47212f50152c9b891fded74c2e106b4
Timestamp:
Wednesday 16 November 2022 at 20:38:53 UTC
()
Proposer:
Authorizers:
Gas used:
25