Flow price: --
cac125bd7cfac0fb41e74872a0f9af5e885ba7d677c56730d4c10d3648ef4d5d

Transaction

Hash: cac125bd7cfac0fb41e74872a0f9af5e885ba7d677c56730d4c10d3648ef4d5d
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:
  --> cac125bd7cfac0fb41e74872a0f9af5e885ba7d677c56730d4c10d3648ef4d5d: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:
cac125bd7cfac0fb41e74872a0f9af5e885ba7d677c56730d4c10d3648ef4d5d
Status:
ERROR
Block height:
41087933
Block id:
71c4ca9c2fc66930acaf86f5f13c50a6ef764968577004cd077917f5cf8eca2b
Timestamp:
Thursday 17 November 2022 at 21:56:49 UTC
()
Proposer:
Authorizers:
Gas used:
25