Flow price: --
11df7d6cd1dee1f04c0b08617d001c6973af632d35c0a1bbeea17d45918b606c

Transaction

Hash: 11df7d6cd1dee1f04c0b08617d001c6973af632d35c0a1bbeea17d45918b606c
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:
  --> 11df7d6cd1dee1f04c0b08617d001c6973af632d35c0a1bbeea17d45918b606c: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:
11df7d6cd1dee1f04c0b08617d001c6973af632d35c0a1bbeea17d45918b606c
Status:
ERROR
Block height:
41296095
Block id:
f0c62e30eab4ecbf4f96119ce8dc11a7c8507ec14181c004f50c1a1bd4fc3141
Timestamp:
Monday 21 November 2022 at 06:35:18 UTC
()
Proposer:
Authorizers:
Gas used:
23