Flow price: --
0ca30cdb688b04a5d299bfa3d0d1f820d76ee76de562dfc05ed8aec2a1018033

Transaction

Hash: 0ca30cdb688b04a5d299bfa3d0d1f820d76ee76de562dfc05ed8aec2a1018033
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0ca30cdb688b04a5d299bfa3d0d1f820d76ee76de562dfc05ed8aec2a1018033:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
0ca30cdb688b04a5d299bfa3d0d1f820d76ee76de562dfc05ed8aec2a1018033
Status:
ERROR
Block height:
40141230
Block id:
26cc2b61b02dc5875defb3f8eb2c3a0f6bf0aa06a4e34bb7a4cc21e130fa512e
Timestamp:
Wednesday 2 November 2022 at 02:40:45 UTC
()
Proposer:
Authorizers:
Gas used:
48