Flow price: --
ed658b0cdc89ed40d5210b3f06aa7026bc7ff80ef5bf0ec0c53ae360a5b20d3e

Transaction

Hash: ed658b0cdc89ed40d5210b3f06aa7026bc7ff80ef5bf0ec0c53ae360a5b20d3e
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> ed658b0cdc89ed40d5210b3f06aa7026bc7ff80ef5bf0ec0c53ae360a5b20d3e: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:
ed658b0cdc89ed40d5210b3f06aa7026bc7ff80ef5bf0ec0c53ae360a5b20d3e
Status:
ERROR
Block height:
39916731
Block id:
41a65a9501056f5f3c598426969dfdc9f9177e2020fd0b2f01e751df98dcf61d
Timestamp:
Saturday 29 October 2022 at 08:27:58 UTC
()
Proposer:
Authorizers:
Gas used:
46