Flow price: --
ac1bfd185862fa4613548775e8c31e951a973217cf78d5e70b7dadadcbfae36b

Transaction

Hash: ac1bfd185862fa4613548775e8c31e951a973217cf78d5e70b7dadadcbfae36b
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:
  --> ac1bfd185862fa4613548775e8c31e951a973217cf78d5e70b7dadadcbfae36b: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:
ac1bfd185862fa4613548775e8c31e951a973217cf78d5e70b7dadadcbfae36b
Status:
ERROR
Block height:
41596823
Block id:
d27b416d15696354b30806f570450067ee34d348f01d2254bcffd60e2ff338a7
Timestamp:
Saturday 26 November 2022 at 03:01:37 UTC
()
Proposer:
Authorizers:
Gas used:
23