Flow price: --
d4c6f2fad27c6cbbb54474f334e95827d94b0d9bfe9cf5738240542da9f0db2f

Transaction

Hash: d4c6f2fad27c6cbbb54474f334e95827d94b0d9bfe9cf5738240542da9f0db2f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> d4c6f2fad27c6cbbb54474f334e95827d94b0d9bfe9cf5738240542da9f0db2f: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:
d4c6f2fad27c6cbbb54474f334e95827d94b0d9bfe9cf5738240542da9f0db2f
Status:
ERROR
Block height:
40032670
Block id:
3c4fdcbf7d0ab36af100475f06d9d9c06872df452f0f254cd7c8caa640d8dc68
Timestamp:
Monday 31 October 2022 at 06:47:58 UTC
()
Proposer:
Authorizers:
Gas used:
46