Flow price: --
41ea63d31b235540ca46d64b8539c2ffa5dc0a09fcc55924afd3889ffc612f6d

Transaction

Hash: 41ea63d31b235540ca46d64b8539c2ffa5dc0a09fcc55924afd3889ffc612f6d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 41ea63d31b235540ca46d64b8539c2ffa5dc0a09fcc55924afd3889ffc612f6d: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:
41ea63d31b235540ca46d64b8539c2ffa5dc0a09fcc55924afd3889ffc612f6d
Status:
ERROR
Block height:
39836319
Block id:
ac70b65f91558a1338638c4a82858b9f72d491e4cf0559d51186f783127df749
Timestamp:
Friday 28 October 2022 at 00:15:53 UTC
()
Proposer:
Authorizers:
Gas used:
49