Flow price: --
f59de93c168fac7e3af230a9be29d67b1bc7d37ea189352730b955f249519dae

Transaction

Hash: f59de93c168fac7e3af230a9be29d67b1bc7d37ea189352730b955f249519dae
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:
  --> f59de93c168fac7e3af230a9be29d67b1bc7d37ea189352730b955f249519dae: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:
f59de93c168fac7e3af230a9be29d67b1bc7d37ea189352730b955f249519dae
Status:
ERROR
Block height:
41539115
Block id:
519ce05c2b28decd122b5535d9b376e3b637450ed4fe3b64944f016f32bed0b1
Timestamp:
Friday 25 November 2022 at 04:39:51 UTC
()
Proposer:
Authorizers:
Gas used:
26