Flow price: --
5b7554c35dc4e07d5d32695b02b987a9f3d33b8a07740df55eda65a38871b1e0

Transaction

Hash: 5b7554c35dc4e07d5d32695b02b987a9f3d33b8a07740df55eda65a38871b1e0
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:
  --> 5b7554c35dc4e07d5d32695b02b987a9f3d33b8a07740df55eda65a38871b1e0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5b7554c35dc4e07d5d32695b02b987a9f3d33b8a07740df55eda65a38871b1e0
Status:
ERROR
Block height:
41649886
Block id:
6599e5047f603f085775f6969fb91fe6fac2d471324fd0f92ba418f700ef9d21
Timestamp:
Saturday 26 November 2022 at 23:38:51 UTC
()
Proposer:
Authorizers:
Gas used:
30