Flow price: --
ce6d1748765d42bbd4019447d669f26f749da0e03e5817a927b71e400e576a19

Transaction

Hash: ce6d1748765d42bbd4019447d669f26f749da0e03e5817a927b71e400e576a19
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> ce6d1748765d42bbd4019447d669f26f749da0e03e5817a927b71e400e576a19:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
ce6d1748765d42bbd4019447d669f26f749da0e03e5817a927b71e400e576a19
Status:
ERROR
Block height:
41066114
Block id:
112ce83a9d873b2208d830392664e418112b527d606b3e7f5cb1310e77b6f4e3
Timestamp:
Thursday 17 November 2022 at 13:26:51 UTC
()
Proposer:
Authorizers:
Gas used:
22