Flow price: --
b99069388b783db4d19fe14380b030f7ee28381872852ae9135514055f40357d

Transaction

Hash: b99069388b783db4d19fe14380b030f7ee28381872852ae9135514055f40357d
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:
  --> b99069388b783db4d19fe14380b030f7ee28381872852ae9135514055f40357d: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:
b99069388b783db4d19fe14380b030f7ee28381872852ae9135514055f40357d
Status:
ERROR
Block height:
40996989
Block id:
4153ed058248a030734c49173058483345e0f0d2e4f2276cd84f5f0f306df378
Timestamp:
Wednesday 16 November 2022 at 10:30:04 UTC
()
Proposer:
Authorizers:
Gas used:
22