Flow price: --
d47e1314e88bb6751a8556184601740e93c7687bcf12c7e12545625c101c899e

Transaction

Hash: d47e1314e88bb6751a8556184601740e93c7687bcf12c7e12545625c101c899e
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:
  --> d47e1314e88bb6751a8556184601740e93c7687bcf12c7e12545625c101c899e: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:
d47e1314e88bb6751a8556184601740e93c7687bcf12c7e12545625c101c899e
Status:
ERROR
Block height:
41010257
Block id:
f18e9c0dab52ead94a5928fcaface6d5be7ccef72247cd6be5e2e2523d9d4549
Timestamp:
Wednesday 16 November 2022 at 15:40:38 UTC
()
Proposer:
Authorizers:
Gas used:
25