Flow price: --
242c69f0148dff5018ede343b3ff4e9e909d33082c8c50d10c3c524b381d3181

Transaction

Hash: 242c69f0148dff5018ede343b3ff4e9e909d33082c8c50d10c3c524b381d3181
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:
  --> 242c69f0148dff5018ede343b3ff4e9e909d33082c8c50d10c3c524b381d3181:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
242c69f0148dff5018ede343b3ff4e9e909d33082c8c50d10c3c524b381d3181
Status:
ERROR
Block height:
40645846
Block id:
89f7efe7854fd31cfdc3edabd16669b0131bde8ae8d8a1578b54db1df94141cd
Timestamp:
Thursday 10 November 2022 at 13:58:19 UTC
()
Proposer:
Authorizers:
Gas used:
25