Flow price: --
32f08ae3ca7640fe50999a0011298caef0186d25137bad331d0e5ac6a2d36ec1

Transaction

Hash: 32f08ae3ca7640fe50999a0011298caef0186d25137bad331d0e5ac6a2d36ec1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 32f08ae3ca7640fe50999a0011298caef0186d25137bad331d0e5ac6a2d36ec1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
32f08ae3ca7640fe50999a0011298caef0186d25137bad331d0e5ac6a2d36ec1
Status:
ERROR
Block height:
39951528
Block id:
1494fdf5e0a31c14493d02dce8cbd6418ddbf8e32b8a6c91102357296f94fce8
Timestamp:
Saturday 29 October 2022 at 22:25:32 UTC
()
Proposer:
Authorizers:
Gas used:
47