Flow price: --
bd82e0d286d0b3d4dd6652e55477edbc3d1880c8dcd96d6b1d1685ca5a25ad18

Transaction

Hash: bd82e0d286d0b3d4dd6652e55477edbc3d1880c8dcd96d6b1d1685ca5a25ad18
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:
  --> bd82e0d286d0b3d4dd6652e55477edbc3d1880c8dcd96d6b1d1685ca5a25ad18:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bd82e0d286d0b3d4dd6652e55477edbc3d1880c8dcd96d6b1d1685ca5a25ad18
Status:
ERROR
Block height:
40641891
Block id:
cf977d5836ea32cb4c693783282b0e45512df0e20e8f6d346638ed4e7181fb9b
Timestamp:
Thursday 10 November 2022 at 12:22:23 UTC
()
Proposer:
Authorizers:
Gas used:
23