Flow price: --
353d450420f54d75f549b730f97a41e0fa2bba9376bc0ddaa5c5eec970fb8a48

Transaction

Hash: 353d450420f54d75f549b730f97a41e0fa2bba9376bc0ddaa5c5eec970fb8a48
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:
  --> 353d450420f54d75f549b730f97a41e0fa2bba9376bc0ddaa5c5eec970fb8a48:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
353d450420f54d75f549b730f97a41e0fa2bba9376bc0ddaa5c5eec970fb8a48
Status:
ERROR
Block height:
41487895
Block id:
65337163009a7b06cac083199d7e4d61fbac27a89e32d7016a4480b01a81c3e8
Timestamp:
Thursday 24 November 2022 at 08:51:18 UTC
()
Proposer:
Authorizers:
Gas used:
26