Flow price: --
ff2a372ca3c27ba8597a5f6e060e54a94bc625f8e3cc487cb3739567638b6760

Transaction

Hash: ff2a372ca3c27ba8597a5f6e060e54a94bc625f8e3cc487cb3739567638b6760
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:
  --> ff2a372ca3c27ba8597a5f6e060e54a94bc625f8e3cc487cb3739567638b6760:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ff2a372ca3c27ba8597a5f6e060e54a94bc625f8e3cc487cb3739567638b6760
Status:
ERROR
Block height:
40730125
Block id:
719e12d22d9553f17db862df5c09747b62110bf5209e9e3b94d281c0ec1ef1c2
Timestamp:
Saturday 12 November 2022 at 00:13:14 UTC
()
Proposer:
Authorizers:
Gas used:
23