Flow price: --
03a518150d8266e98a866aa59c807122bb1a44ea489d36f636d496b316cd5dae

Transaction

Hash: 03a518150d8266e98a866aa59c807122bb1a44ea489d36f636d496b316cd5dae
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:
  --> 03a518150d8266e98a866aa59c807122bb1a44ea489d36f636d496b316cd5dae: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:
03a518150d8266e98a866aa59c807122bb1a44ea489d36f636d496b316cd5dae
Status:
ERROR
Block height:
40185238
Block id:
d470b84d151e49020a65932d023a5e19a9379ba73fd220c5135b766ca8b6e54c
Timestamp:
Wednesday 2 November 2022 at 21:57:56 UTC
()
Proposer:
Authorizers:
Gas used:
21