Flow price: --
fe37a916b4d382739c20ae29cfb15992561b16634564c539c70be4ec89aabaa7

Transaction

Hash: fe37a916b4d382739c20ae29cfb15992561b16634564c539c70be4ec89aabaa7
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:
  --> fe37a916b4d382739c20ae29cfb15992561b16634564c539c70be4ec89aabaa7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fe37a916b4d382739c20ae29cfb15992561b16634564c539c70be4ec89aabaa7
Status:
ERROR
Block height:
41372624
Block id:
b32d6192f2d472c96734fb9c2946eac997ca0cea1fda2c40f8f81002e862c929
Timestamp:
Tuesday 22 November 2022 at 12:20:20 UTC
()
Proposer:
Authorizers:
Gas used:
26