Flow price: --
55cd1550fad18f4043141269d7f00514c4a3f1cd2bc8d42a01101cac92140e6d

Transaction

Hash: 55cd1550fad18f4043141269d7f00514c4a3f1cd2bc8d42a01101cac92140e6d
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:
  --> 55cd1550fad18f4043141269d7f00514c4a3f1cd2bc8d42a01101cac92140e6d: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:
55cd1550fad18f4043141269d7f00514c4a3f1cd2bc8d42a01101cac92140e6d
Status:
ERROR
Block height:
41275687
Block id:
d32fc1b1f55c9952537ee058ed61b5d9f0fe05799e9f4023f9c7a1631f270b4c
Timestamp:
Sunday 20 November 2022 at 22:40:45 UTC
()
Proposer:
Authorizers:
Gas used:
26