Flow price: --
32497cb5f6ac3d3c2387165009ffd3d16e485216d69c9ff3d4cb5508f00c3d36

Transaction

Hash: 32497cb5f6ac3d3c2387165009ffd3d16e485216d69c9ff3d4cb5508f00c3d36
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 32497cb5f6ac3d3c2387165009ffd3d16e485216d69c9ff3d4cb5508f00c3d36:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
32497cb5f6ac3d3c2387165009ffd3d16e485216d69c9ff3d4cb5508f00c3d36
Status:
ERROR
Block height:
39860684
Block id:
25abf39fb4c5482384b35d22b3e317dd6e27b6d3a7538c1ba2db312ff6720d03
Timestamp:
Friday 28 October 2022 at 10:05:07 UTC
()
Proposer:
Authorizers:
Gas used:
47