Flow price: --
11f29f6591166cfedf6cda554d1b91e7213ef50292ba57a0e5d01cf98a724915

Transaction

Hash: 11f29f6591166cfedf6cda554d1b91e7213ef50292ba57a0e5d01cf98a724915
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:
  --> 11f29f6591166cfedf6cda554d1b91e7213ef50292ba57a0e5d01cf98a724915:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
11f29f6591166cfedf6cda554d1b91e7213ef50292ba57a0e5d01cf98a724915
Status:
ERROR
Block height:
41348043
Block id:
93dd05e9f58e9574852cf178085a60e6ceb421b6f8a1b1f7e3beb7625f8d9bb2
Timestamp:
Tuesday 22 November 2022 at 02:48:59 UTC
()
Proposer:
Authorizers:
Gas used:
23