Flow price: --
44cb829f1f9a49e89859bb29e5796dadad762944022ce1c156d756aa3289cb37

Transaction

Hash: 44cb829f1f9a49e89859bb29e5796dadad762944022ce1c156d756aa3289cb37
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:
  --> 44cb829f1f9a49e89859bb29e5796dadad762944022ce1c156d756aa3289cb37:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
44cb829f1f9a49e89859bb29e5796dadad762944022ce1c156d756aa3289cb37
Status:
ERROR
Block height:
40721367
Block id:
d357d19c2ad41eb4c7c9b05eb58504b8730d73f87b978d2fd948687b1838183e
Timestamp:
Friday 11 November 2022 at 20:40:00 UTC
()
Proposer:
Authorizers:
Gas used:
25