Flow price: --
afa4cbed7e504b9dfe14fa413af5e42dfb10b7f73240d79659886ff13bf1d51a

Transaction

Hash: afa4cbed7e504b9dfe14fa413af5e42dfb10b7f73240d79659886ff13bf1d51a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> afa4cbed7e504b9dfe14fa413af5e42dfb10b7f73240d79659886ff13bf1d51a: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:
afa4cbed7e504b9dfe14fa413af5e42dfb10b7f73240d79659886ff13bf1d51a
Status:
ERROR
Block height:
39759294
Block id:
93a29067b37c49ec37058fe14d1f6a3273a05cd4412131ed038185b3d5048e28
Timestamp:
Wednesday 26 October 2022 at 17:11:12 UTC
()
Proposer:
Authorizers:
Gas used:
49