Flow price: --
aefa61cca3813fc771110e06870386259026f945c115053898993bbc1bdc1c8c

Transaction

Hash: aefa61cca3813fc771110e06870386259026f945c115053898993bbc1bdc1c8c
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> aefa61cca3813fc771110e06870386259026f945c115053898993bbc1bdc1c8c: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:
aefa61cca3813fc771110e06870386259026f945c115053898993bbc1bdc1c8c
Status:
ERROR
Block height:
39873036
Block id:
1003d11a880ba9869c2a0d6f4c50d891e455d6ffd7289ae90ffdb31c091fe77c
Timestamp:
Friday 28 October 2022 at 15:02:50 UTC
()
Proposer:
Authorizers:
Gas used:
47