Flow price: --
0abd8c4014f057e75244bbdca2abff6e2a3fc68b05546de46a5383bf3ea5824c

Transaction

Hash: 0abd8c4014f057e75244bbdca2abff6e2a3fc68b05546de46a5383bf3ea5824c
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0abd8c4014f057e75244bbdca2abff6e2a3fc68b05546de46a5383bf3ea5824c: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:
0abd8c4014f057e75244bbdca2abff6e2a3fc68b05546de46a5383bf3ea5824c
Status:
ERROR
Block height:
40081534
Block id:
22e16722d4da847b1537457e104773775e633864c8427fd054eb3df814dab668
Timestamp:
Tuesday 1 November 2022 at 02:25:10 UTC
()
Proposer:
Authorizers:
Gas used:
49