Flow price: --
4eeb74cfb95768b79e5fb5d74884c132db4f7bbff25ab325c8f50790f0da8a46

Transaction

Hash: 4eeb74cfb95768b79e5fb5d74884c132db4f7bbff25ab325c8f50790f0da8a46
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:
  --> 4eeb74cfb95768b79e5fb5d74884c132db4f7bbff25ab325c8f50790f0da8a46:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4eeb74cfb95768b79e5fb5d74884c132db4f7bbff25ab325c8f50790f0da8a46
Status:
ERROR
Block height:
41479975
Block id:
5725d76b7faa032804f2b96a2c3986b272fe5bcf94a935fc43fc18eca551011e
Timestamp:
Thursday 24 November 2022 at 05:47:40 UTC
()
Proposer:
Authorizers:
Gas used:
25