Flow price: --
a59dfc8529a03533b9279c565d1ff74cae4060161efc9c00e6df4a794e1f6a61

Transaction

Hash: a59dfc8529a03533b9279c565d1ff74cae4060161efc9c00e6df4a794e1f6a61
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:
  --> a59dfc8529a03533b9279c565d1ff74cae4060161efc9c00e6df4a794e1f6a61:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a59dfc8529a03533b9279c565d1ff74cae4060161efc9c00e6df4a794e1f6a61
Status:
ERROR
Block height:
40472989
Block id:
fd94e18f63d24ed0a8ae09cc5e7986971585aae076f91fd4391729aa0ad1e698
Timestamp:
Monday 7 November 2022 at 16:16:05 UTC
()
Proposer:
Authorizers:
Gas used:
26