Flow price: --
94694e0080ba9e4a6b9be69c7eb277a6641497ada8d1892735a934965fd4ca3b

Transaction

Hash: 94694e0080ba9e4a6b9be69c7eb277a6641497ada8d1892735a934965fd4ca3b
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:
  --> 94694e0080ba9e4a6b9be69c7eb277a6641497ada8d1892735a934965fd4ca3b: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:
94694e0080ba9e4a6b9be69c7eb277a6641497ada8d1892735a934965fd4ca3b
Status:
ERROR
Block height:
41537789
Block id:
4bc99e595eeb179c4d0256253932a134a9482ab3414d0210dab73e51696a4574
Timestamp:
Friday 25 November 2022 at 04:08:36 UTC
()
Proposer:
Authorizers:
Gas used:
26