Flow price: --
0e45c076959df304fd93cfd6e05f682f0ec706ded991040eaed0483685339f87

Transaction

Hash: 0e45c076959df304fd93cfd6e05f682f0ec706ded991040eaed0483685339f87
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:
  --> 0e45c076959df304fd93cfd6e05f682f0ec706ded991040eaed0483685339f87:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e45c076959df304fd93cfd6e05f682f0ec706ded991040eaed0483685339f87
Status:
ERROR
Block height:
41460923
Block id:
5d32920e85819537d414f80fbffee6e074792b3a2464d55cfa954c86fba9c613
Timestamp:
Wednesday 23 November 2022 at 22:23:24 UTC
()
Proposer:
Authorizers:
Gas used:
23