Flow price: --
8b30f770f758e3d90294a5a6ade4b0a6c06249afbcd4fafc819b177434a01104

Transaction

Hash: 8b30f770f758e3d90294a5a6ade4b0a6c06249afbcd4fafc819b177434a01104
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:
  --> 8b30f770f758e3d90294a5a6ade4b0a6c06249afbcd4fafc819b177434a01104:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8b30f770f758e3d90294a5a6ade4b0a6c06249afbcd4fafc819b177434a01104
Status:
ERROR
Block height:
41127495
Block id:
f974cd5693f648a876ad51e8e0e7c0eb18ea1fd5ea54eb9742f162de0e76bc3c
Timestamp:
Friday 18 November 2022 at 13:14:01 UTC
()
Proposer:
Authorizers:
Gas used:
23