Flow price: --
66d53ac6406ef7c4b3d000fa6d3f790c40a0360cfd438e25359a88528c74c341

Transaction

Hash: 66d53ac6406ef7c4b3d000fa6d3f790c40a0360cfd438e25359a88528c74c341
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:
  --> 66d53ac6406ef7c4b3d000fa6d3f790c40a0360cfd438e25359a88528c74c341:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
66d53ac6406ef7c4b3d000fa6d3f790c40a0360cfd438e25359a88528c74c341
Status:
ERROR
Block height:
41668194
Block id:
19abe00439bf386eb1b6d63f1f6c57b177db02a411face8bb1c14b7452d511e0
Timestamp:
Sunday 27 November 2022 at 06:44:59 UTC
()
Proposer:
Authorizers:
Gas used:
26