Flow price: --
0c1188d8f656174d45363a3482e3f4bf24b6e64890b06d4e0c4f28aba92069b7

Transaction

Hash: 0c1188d8f656174d45363a3482e3f4bf24b6e64890b06d4e0c4f28aba92069b7
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:
  --> 0c1188d8f656174d45363a3482e3f4bf24b6e64890b06d4e0c4f28aba92069b7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0c1188d8f656174d45363a3482e3f4bf24b6e64890b06d4e0c4f28aba92069b7
Status:
ERROR
Block height:
41031412
Block id:
6ec60bcd1e38177da46d3a2664d1a3b7e0de26384272e13e3acb1b09572bbd7e
Timestamp:
Wednesday 16 November 2022 at 23:56:55 UTC
()
Proposer:
Authorizers:
Gas used:
24