Flow price: --
c2c0a50e0a078c1cee1e34dbbe2f915817906a613307b1d64bf59998de6a269d

Transaction

Hash: c2c0a50e0a078c1cee1e34dbbe2f915817906a613307b1d64bf59998de6a269d
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:
  --> c2c0a50e0a078c1cee1e34dbbe2f915817906a613307b1d64bf59998de6a269d: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:
c2c0a50e0a078c1cee1e34dbbe2f915817906a613307b1d64bf59998de6a269d
Status:
ERROR
Block height:
41503401
Block id:
15e87908350036b40e703e120b38dc80961635466327bb2dc46f1a77e8d6cfba
Timestamp:
Thursday 24 November 2022 at 14:51:00 UTC
()
Proposer:
Authorizers:
Gas used:
24