Flow price: --
1ba3c3cc29b7b221b0a2ee695731c2e362434c12ae895d55b075c6ed24f2a957

Transaction

Hash: 1ba3c3cc29b7b221b0a2ee695731c2e362434c12ae895d55b075c6ed24f2a957
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:
  --> 1ba3c3cc29b7b221b0a2ee695731c2e362434c12ae895d55b075c6ed24f2a957:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1ba3c3cc29b7b221b0a2ee695731c2e362434c12ae895d55b075c6ed24f2a957
Status:
ERROR
Block height:
41323106
Block id:
93bb47cc9e4b5152de17019ae1918c2a78c0d665af7825a34b96f50c07c3a3b3
Timestamp:
Monday 21 November 2022 at 17:04:51 UTC
()
Proposer:
Authorizers:
Gas used:
23