Flow price: --
e827d5caf345c7282fa5b6d41ebcb183d9cd8e4528700b8a51bdc81984377581

Transaction

Hash: e827d5caf345c7282fa5b6d41ebcb183d9cd8e4528700b8a51bdc81984377581
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:
  --> e827d5caf345c7282fa5b6d41ebcb183d9cd8e4528700b8a51bdc81984377581:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e827d5caf345c7282fa5b6d41ebcb183d9cd8e4528700b8a51bdc81984377581
Status:
ERROR
Block height:
41636630
Block id:
fd90daee8ca26be4e19fa3f0f76c61cf6614b8c08739effa06d299d607b143b5
Timestamp:
Saturday 26 November 2022 at 18:30:19 UTC
()
Proposer:
Authorizers:
Gas used:
26