Flow price: --
ccfa1ea3d32fdde07982cb8c63a246fd6e61aaa1bdfc9a5c8cf65a714d754643

Transaction

Hash: ccfa1ea3d32fdde07982cb8c63a246fd6e61aaa1bdfc9a5c8cf65a714d754643
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:
  --> ccfa1ea3d32fdde07982cb8c63a246fd6e61aaa1bdfc9a5c8cf65a714d754643:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ccfa1ea3d32fdde07982cb8c63a246fd6e61aaa1bdfc9a5c8cf65a714d754643
Status:
ERROR
Block height:
41526600
Block id:
6d1807efa30a215d10fba236c2ca03ca7d7fdf258c114674ff4decf239a4b0cd
Timestamp:
Thursday 24 November 2022 at 23:48:36 UTC
()
Proposer:
Authorizers:
Gas used:
25