Flow price: --
5bf875f2509d8ec823f7b9abf7e9b91d3138536f4ccd5dd991dcef6e5f266f0c

Transaction

Hash: 5bf875f2509d8ec823f7b9abf7e9b91d3138536f4ccd5dd991dcef6e5f266f0c
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:
  --> 5bf875f2509d8ec823f7b9abf7e9b91d3138536f4ccd5dd991dcef6e5f266f0c: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:
5bf875f2509d8ec823f7b9abf7e9b91d3138536f4ccd5dd991dcef6e5f266f0c
Status:
ERROR
Block height:
41312538
Block id:
5f93ecf6e77335f93a32257ba80c40c7246da7d30662dccb4235c08fe58bec3c
Timestamp:
Monday 21 November 2022 at 12:59:44 UTC
()
Proposer:
Authorizers:
Gas used:
23