Flow price: --
d9afcc2f90846c203ee5d85cfad70d7feb548ec0f9cab13ffd514345d400317c

Transaction

Hash: d9afcc2f90846c203ee5d85cfad70d7feb548ec0f9cab13ffd514345d400317c
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:
  --> d9afcc2f90846c203ee5d85cfad70d7feb548ec0f9cab13ffd514345d400317c: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:
d9afcc2f90846c203ee5d85cfad70d7feb548ec0f9cab13ffd514345d400317c
Status:
ERROR
Block height:
40697726
Block id:
4dfcfc0c45020a44d07e0d657f3428ae2425a3600f34203d9b3c2ce5d089b342
Timestamp:
Friday 11 November 2022 at 11:03:49 UTC
()
Proposer:
Authorizers:
Gas used:
26