Flow price: --
eba056c6a992e5caf85a9e7e8392f4592341a8bc0c1d826ff6f13b640a52a10d

Transaction

Hash: eba056c6a992e5caf85a9e7e8392f4592341a8bc0c1d826ff6f13b640a52a10d
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:
  --> eba056c6a992e5caf85a9e7e8392f4592341a8bc0c1d826ff6f13b640a52a10d: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:
eba056c6a992e5caf85a9e7e8392f4592341a8bc0c1d826ff6f13b640a52a10d
Status:
ERROR
Block height:
41497338
Block id:
6e1f9dd536e2abafb0a1347d67a6ef1bc631c906f63e0623a25ff964407e8d03
Timestamp:
Thursday 24 November 2022 at 12:29:55 UTC
()
Proposer:
Authorizers:
Gas used:
22