Flow price: --
70c711c02d63a74641c6c11da85501529aeb27314bae2b9a0dff56ecb645de65

Transaction

Hash: 70c711c02d63a74641c6c11da85501529aeb27314bae2b9a0dff56ecb645de65
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:
  --> 70c711c02d63a74641c6c11da85501529aeb27314bae2b9a0dff56ecb645de65:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
70c711c02d63a74641c6c11da85501529aeb27314bae2b9a0dff56ecb645de65
Status:
ERROR
Block height:
41434012
Block id:
3c12ce35d09c6ed88a515c1368dafb85658130e0975fdcef36d0d451dee7da8b
Timestamp:
Wednesday 23 November 2022 at 11:57:46 UTC
()
Proposer:
Authorizers:
Gas used:
24