Flow price: --
72c52812660b8095616141876289e9f00e63522fffed73221406ca7666d04f82

Transaction

Hash: 72c52812660b8095616141876289e9f00e63522fffed73221406ca7666d04f82
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 72c52812660b8095616141876289e9f00e63522fffed73221406ca7666d04f82:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
72c52812660b8095616141876289e9f00e63522fffed73221406ca7666d04f82
Status:
ERROR
Block height:
39890856
Block id:
4d57d8aaeb054401e39525ddd85722c057da17f6e0f5c3504c2e80b5bfbd08a3
Timestamp:
Friday 28 October 2022 at 22:08:32 UTC
()
Proposer:
Authorizers:
Gas used:
47