Flow price: --
65702c292c5071e0c36d5658dad2f9d9732e1a3f9537f9c9d0b7f64d9a97d75e

Transaction

Hash: 65702c292c5071e0c36d5658dad2f9d9732e1a3f9537f9c9d0b7f64d9a97d75e
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:
  --> 65702c292c5071e0c36d5658dad2f9d9732e1a3f9537f9c9d0b7f64d9a97d75e: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:
65702c292c5071e0c36d5658dad2f9d9732e1a3f9537f9c9d0b7f64d9a97d75e
Status:
ERROR
Block height:
41049367
Block id:
43e28c029700326da09321d5b55e5bfae8aaccd51df1e248e75ec8d90e925446
Timestamp:
Thursday 17 November 2022 at 06:54:50 UTC
()
Proposer:
Authorizers:
Gas used:
24