Flow price: --
05b0070f6ba66d063b0d9c6100bfa6a0e055a4ce5abd5e3d15fae23aa6ce44aa

Transaction

Hash: 05b0070f6ba66d063b0d9c6100bfa6a0e055a4ce5abd5e3d15fae23aa6ce44aa
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:
  --> 05b0070f6ba66d063b0d9c6100bfa6a0e055a4ce5abd5e3d15fae23aa6ce44aa: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:
05b0070f6ba66d063b0d9c6100bfa6a0e055a4ce5abd5e3d15fae23aa6ce44aa
Status:
ERROR
Block height:
40176224
Block id:
d062006fa87fb7b788f1a6307ef2eb8f0528d7686ee9ed773a1791793ca53d24
Timestamp:
Wednesday 2 November 2022 at 18:24:15 UTC
()
Proposer:
Authorizers:
Gas used:
22