Flow price: --
c7dc9f7c83fab68919aeb0882acaeb28d953b9742984a9fc6ed112580edfce42

Transaction

Hash: c7dc9f7c83fab68919aeb0882acaeb28d953b9742984a9fc6ed112580edfce42
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:
  --> c7dc9f7c83fab68919aeb0882acaeb28d953b9742984a9fc6ed112580edfce42:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c7dc9f7c83fab68919aeb0882acaeb28d953b9742984a9fc6ed112580edfce42
Status:
ERROR
Block height:
41104324
Block id:
55375a1a3305cf1c41dc9b8e325a6b293603ae681b8066e30f8f077fd296815e
Timestamp:
Friday 18 November 2022 at 04:14:35 UTC
()
Proposer:
Authorizers:
Gas used:
23