Flow price: --
c8a62e7ec2a711e97cc3a8e92c4b4601dde5cf9e623ae0173ec686bbf0a1ffbb

Transaction

Hash: c8a62e7ec2a711e97cc3a8e92c4b4601dde5cf9e623ae0173ec686bbf0a1ffbb
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:
  --> c8a62e7ec2a711e97cc3a8e92c4b4601dde5cf9e623ae0173ec686bbf0a1ffbb: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:
c8a62e7ec2a711e97cc3a8e92c4b4601dde5cf9e623ae0173ec686bbf0a1ffbb
Status:
ERROR
Block height:
41389882
Block id:
d1ed5be7cce51ec438461a429ab4684f5915611e5d03cf011ff2d4d98e2351fc
Timestamp:
Tuesday 22 November 2022 at 18:58:42 UTC
()
Proposer:
Authorizers:
Gas used:
26