Flow price: --
d7fd4abdc1520694735b696cc51540d83a3c5ea03ab9eb030604312a1b252acc

Transaction

Hash: d7fd4abdc1520694735b696cc51540d83a3c5ea03ab9eb030604312a1b252acc
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:
  --> d7fd4abdc1520694735b696cc51540d83a3c5ea03ab9eb030604312a1b252acc: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:
d7fd4abdc1520694735b696cc51540d83a3c5ea03ab9eb030604312a1b252acc
Status:
ERROR
Block height:
41542847
Block id:
e8d460e4c9457a3b4d1cc3b1f7d453ba135c587187cdf696ffde6840d0f424f9
Timestamp:
Friday 25 November 2022 at 06:06:30 UTC
()
Proposer:
Authorizers:
Gas used:
23