Flow price: --
012773135b3ad5f4538e2e38c1530197f435d99356113af04a499df3b74dadc8

Transaction

Hash: 012773135b3ad5f4538e2e38c1530197f435d99356113af04a499df3b74dadc8
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:
  --> 012773135b3ad5f4538e2e38c1530197f435d99356113af04a499df3b74dadc8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
012773135b3ad5f4538e2e38c1530197f435d99356113af04a499df3b74dadc8
Status:
ERROR
Block height:
41487280
Block id:
97d51f107ee53013cf5d85f1392c2d135792c4d5a8b4385c9e1791bc7dfffd82
Timestamp:
Thursday 24 November 2022 at 08:37:09 UTC
()
Proposer:
Authorizers:
Gas used:
24