Flow price: --
5935b77d68add4014ab109be03fcba177c3c8b66ab5c0609753277855dc8683c

Transaction

Hash: 5935b77d68add4014ab109be03fcba177c3c8b66ab5c0609753277855dc8683c
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:
  --> 5935b77d68add4014ab109be03fcba177c3c8b66ab5c0609753277855dc8683c: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:
5935b77d68add4014ab109be03fcba177c3c8b66ab5c0609753277855dc8683c
Status:
ERROR
Block height:
41422636
Block id:
8cb0822d2c9f694384830ae53d67cbbc97a449b219109afbbdf6e1d698842fd2
Timestamp:
Wednesday 23 November 2022 at 07:34:55 UTC
()
Proposer:
Authorizers:
Gas used:
26