Flow price: --
20c57255fb1bffc7066697666bde8695574ed2be127729b2819746be8edda53f

Transaction

Hash: 20c57255fb1bffc7066697666bde8695574ed2be127729b2819746be8edda53f
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:
  --> 20c57255fb1bffc7066697666bde8695574ed2be127729b2819746be8edda53f: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:
20c57255fb1bffc7066697666bde8695574ed2be127729b2819746be8edda53f
Status:
ERROR
Block height:
40700643
Block id:
6a7c6fa52abe132ff47d28cfa072e449e67a4003a50c16c7b0abf65b2716e3b2
Timestamp:
Friday 11 November 2022 at 12:15:40 UTC
()
Proposer:
Authorizers:
Gas used:
23