Flow price: --
adf5edb39033056d85bfd1ee4774d0ad891f81730b48d3ee262cdd62de732df5

Transaction

Hash: adf5edb39033056d85bfd1ee4774d0ad891f81730b48d3ee262cdd62de732df5
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:
  --> adf5edb39033056d85bfd1ee4774d0ad891f81730b48d3ee262cdd62de732df5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
adf5edb39033056d85bfd1ee4774d0ad891f81730b48d3ee262cdd62de732df5
Status:
ERROR
Block height:
41127819
Block id:
e7e2f8b9ea2e14c724fc079c23ef570a9bfd0124766282a2368648b0734a2639
Timestamp:
Friday 18 November 2022 at 13:21:49 UTC
()
Proposer:
Authorizers:
Gas used:
25