Flow price: --
5564074d6e0b80333b7b22ee8a070aa6c781187170a7d1c99742284442de6e58

Transaction

Hash: 5564074d6e0b80333b7b22ee8a070aa6c781187170a7d1c99742284442de6e58
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:
  --> 5564074d6e0b80333b7b22ee8a070aa6c781187170a7d1c99742284442de6e58:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5564074d6e0b80333b7b22ee8a070aa6c781187170a7d1c99742284442de6e58
Status:
ERROR
Block height:
41520413
Block id:
bbaf1501b94d93a4f3113033a015c02c03eb54a0b081b6aed02cc153c8ce5c34
Timestamp:
Thursday 24 November 2022 at 21:25:16 UTC
()
Proposer:
Authorizers:
Gas used:
23