Flow price: --
d95e1ed0615aa69d1c5b7d6fb7ba040e42c2ab1f2f78ee7f65c3c6288b69604b

Transaction

Hash: d95e1ed0615aa69d1c5b7d6fb7ba040e42c2ab1f2f78ee7f65c3c6288b69604b
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:
  --> d95e1ed0615aa69d1c5b7d6fb7ba040e42c2ab1f2f78ee7f65c3c6288b69604b: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:
d95e1ed0615aa69d1c5b7d6fb7ba040e42c2ab1f2f78ee7f65c3c6288b69604b
Status:
ERROR
Block height:
40981410
Block id:
f51ea7b5383959ddba0d0740b6cf0cc5e49462c7df3226b9306f1d1ffb46a3d1
Timestamp:
Wednesday 16 November 2022 at 04:24:28 UTC
()
Proposer:
Authorizers:
Gas used:
23