Flow price: --
82ffe930e235ca8c72e6e6d293dd52aa75092dbec5e616d9cb5d1ea540f2f79d

Transaction

Hash: 82ffe930e235ca8c72e6e6d293dd52aa75092dbec5e616d9cb5d1ea540f2f79d
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:
  --> 82ffe930e235ca8c72e6e6d293dd52aa75092dbec5e616d9cb5d1ea540f2f79d: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:
82ffe930e235ca8c72e6e6d293dd52aa75092dbec5e616d9cb5d1ea540f2f79d
Status:
ERROR
Block height:
41602982
Block id:
8a7a2713a477d8f56daf2d3f4e9ea5f9a01f6283a796cadcc15f46dac21c2bd6
Timestamp:
Saturday 26 November 2022 at 05:24:45 UTC
()
Proposer:
Authorizers:
Gas used:
29