Flow price: --
e9bae75ca0eb83925401555eb55c56df99c90ac78f9a54466b0c046ccba49885

Transaction

Hash: e9bae75ca0eb83925401555eb55c56df99c90ac78f9a54466b0c046ccba49885
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:
  --> e9bae75ca0eb83925401555eb55c56df99c90ac78f9a54466b0c046ccba49885:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e9bae75ca0eb83925401555eb55c56df99c90ac78f9a54466b0c046ccba49885
Status:
ERROR
Block height:
40473230
Block id:
78cf575fb32c35f1f151a5a940ad8fe6a05efbeb8b05e40b497eabb38d2711fc
Timestamp:
Monday 7 November 2022 at 16:21:52 UTC
()
Proposer:
Authorizers:
Gas used:
26