Flow price: --
8a54c65fae6aa583ed25c1c8b9a517370118f0c481932ca4c710913ce3470621

Transaction

Hash: 8a54c65fae6aa583ed25c1c8b9a517370118f0c481932ca4c710913ce3470621
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:
  --> 8a54c65fae6aa583ed25c1c8b9a517370118f0c481932ca4c710913ce3470621:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8a54c65fae6aa583ed25c1c8b9a517370118f0c481932ca4c710913ce3470621
Status:
ERROR
Block height:
41423005
Block id:
e364a3e5b9f7f27c9defc6a07b0312725053824f54826902f4b224d79cf65e7a
Timestamp:
Wednesday 23 November 2022 at 07:43:13 UTC
()
Proposer:
Authorizers:
Gas used:
23