Flow price: --
e8a2370945add924583e0de804a497c790ba0116fe2c64b9f1bf67616aad0763

Transaction

Hash: e8a2370945add924583e0de804a497c790ba0116fe2c64b9f1bf67616aad0763
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:
  --> e8a2370945add924583e0de804a497c790ba0116fe2c64b9f1bf67616aad0763:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e8a2370945add924583e0de804a497c790ba0116fe2c64b9f1bf67616aad0763
Status:
ERROR
Block height:
41468035
Block id:
f00033c13b745bbe2f77f663a58fd75fc5c4bf2daa0747e4db393d06d792c4ad
Timestamp:
Thursday 24 November 2022 at 01:08:54 UTC
()
Proposer:
Authorizers:
Gas used:
23