Flow price: --
530a6ddeb88e7d8aba279621d633653f8f66177709cb7a24bb2140ffeb948e9c

Transaction

Hash: 530a6ddeb88e7d8aba279621d633653f8f66177709cb7a24bb2140ffeb948e9c
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:
  --> 530a6ddeb88e7d8aba279621d633653f8f66177709cb7a24bb2140ffeb948e9c: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:
530a6ddeb88e7d8aba279621d633653f8f66177709cb7a24bb2140ffeb948e9c
Status:
ERROR
Block height:
40660784
Block id:
ab2c3461a121379963f86261bc0d96359dbde52b6bb1c5f6c24d0456c2858856
Timestamp:
Thursday 10 November 2022 at 20:03:12 UTC
()
Proposer:
Authorizers:
Gas used:
25