Flow price: --
834b9dee94cff1738132a15c0dc5d7d460ac6241816ed470b8e144fa6a899e7f

Transaction

Hash: 834b9dee94cff1738132a15c0dc5d7d460ac6241816ed470b8e144fa6a899e7f
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:
  --> 834b9dee94cff1738132a15c0dc5d7d460ac6241816ed470b8e144fa6a899e7f: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:
834b9dee94cff1738132a15c0dc5d7d460ac6241816ed470b8e144fa6a899e7f
Status:
ERROR
Block height:
40890102
Block id:
ffb80a1ffefa0f55db7d4a75a78c4fdf7267481efd312392750209de1580a25e
Timestamp:
Monday 14 November 2022 at 16:11:57 UTC
()
Proposer:
Authorizers:
Gas used:
23