Flow price: --
3ccbb9bf622e311dbe045de0d0a6ae45ebe837734e27cb964e564773bb83007a

Transaction

Hash: 3ccbb9bf622e311dbe045de0d0a6ae45ebe837734e27cb964e564773bb83007a
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:
  --> 3ccbb9bf622e311dbe045de0d0a6ae45ebe837734e27cb964e564773bb83007a: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:
3ccbb9bf622e311dbe045de0d0a6ae45ebe837734e27cb964e564773bb83007a
Status:
ERROR
Block height:
41340083
Block id:
6b0030d3866c715e072a9a5e4a9822dcbf18ed9c0bd97f3b1c8ba89f3ecf8294
Timestamp:
Monday 21 November 2022 at 23:42:27 UTC
()
Proposer:
Authorizers:
Gas used:
26