Flow price: --
48044001e1126f006fec3dfb90ed33f8bf4a97a5b2f8b7a14a788cc2023c06d5

Transaction

Hash: 48044001e1126f006fec3dfb90ed33f8bf4a97a5b2f8b7a14a788cc2023c06d5
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 48044001e1126f006fec3dfb90ed33f8bf4a97a5b2f8b7a14a788cc2023c06d5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
48044001e1126f006fec3dfb90ed33f8bf4a97a5b2f8b7a14a788cc2023c06d5
Status:
ERROR
Block height:
40126550
Block id:
3dffeb2c7a8bb8a2bc59233462dc17ba23de5ecf15dded69086271a266e2e084
Timestamp:
Tuesday 1 November 2022 at 20:41:15 UTC
()
Proposer:
Authorizers:
Gas used:
47