Flow price: --
9da1016352e8a43c4cc7a2bbc46fe3eebb007bb50551b0277c038a6b1ffd485d

Transaction

Hash: 9da1016352e8a43c4cc7a2bbc46fe3eebb007bb50551b0277c038a6b1ffd485d
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:
  --> 9da1016352e8a43c4cc7a2bbc46fe3eebb007bb50551b0277c038a6b1ffd485d: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:
9da1016352e8a43c4cc7a2bbc46fe3eebb007bb50551b0277c038a6b1ffd485d
Status:
ERROR
Block height:
41167664
Block id:
44618d947169be6b8e37ac8ab5852a5991d7e3ed0c2bd90c4bbcb3d9be6972e0
Timestamp:
Saturday 19 November 2022 at 04:47:55 UTC
()
Proposer:
Authorizers:
Gas used:
26