Flow price: --
42884bf067126646a040296df15b59c8f535060a95b14ba1329d25d993534b36

Transaction

Hash: 42884bf067126646a040296df15b59c8f535060a95b14ba1329d25d993534b36
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:
  --> 42884bf067126646a040296df15b59c8f535060a95b14ba1329d25d993534b36:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
42884bf067126646a040296df15b59c8f535060a95b14ba1329d25d993534b36
Status:
ERROR
Block height:
41344172
Block id:
5e7376f77eb1f187775e24f7db5a8a8ab57990f282a7921104b669d027b27844
Timestamp:
Tuesday 22 November 2022 at 01:18:21 UTC
()
Proposer:
Authorizers:
Gas used:
23