Flow price: --
1cc77a3cafbde97ea769a582f2db186e3d489b34bd5780dd3e1602d9e1528c20

Transaction

Hash: 1cc77a3cafbde97ea769a582f2db186e3d489b34bd5780dd3e1602d9e1528c20
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:
  --> 1cc77a3cafbde97ea769a582f2db186e3d489b34bd5780dd3e1602d9e1528c20:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1cc77a3cafbde97ea769a582f2db186e3d489b34bd5780dd3e1602d9e1528c20
Status:
ERROR
Block height:
41023165
Block id:
225ad75c3f935589801fcdfef301e5ed44394354d34a4ea0663185dbe3695180
Timestamp:
Wednesday 16 November 2022 at 20:44:50 UTC
()
Proposer:
Authorizers:
Gas used:
26