Flow price: --
7cde1d7e5dee9788b06565b1ce7256f315f28fc6150ac6aa8afa6679fa27d9c1

Transaction

Hash: 7cde1d7e5dee9788b06565b1ce7256f315f28fc6150ac6aa8afa6679fa27d9c1
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:
  --> 7cde1d7e5dee9788b06565b1ce7256f315f28fc6150ac6aa8afa6679fa27d9c1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7cde1d7e5dee9788b06565b1ce7256f315f28fc6150ac6aa8afa6679fa27d9c1
Status:
ERROR
Block height:
41530652
Block id:
b793587ed534bf3686bbc70d75a308c070fede03a49db62f1d698438f6fcdfc0
Timestamp:
Friday 25 November 2022 at 01:22:17 UTC
()
Proposer:
Authorizers:
Gas used:
22