Flow price: --
fbb55e4c0a64f469d78d13ea61cf75cc6361fea8738175562936ee765b24927e

Transaction

Hash: fbb55e4c0a64f469d78d13ea61cf75cc6361fea8738175562936ee765b24927e
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:
  --> fbb55e4c0a64f469d78d13ea61cf75cc6361fea8738175562936ee765b24927e: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:
fbb55e4c0a64f469d78d13ea61cf75cc6361fea8738175562936ee765b24927e
Status:
ERROR
Block height:
40717776
Block id:
3094c599b36dafaba8599c27dfe465cec07a372da1c38b3cbb9f5b3df04254c9
Timestamp:
Friday 11 November 2022 at 19:12:37 UTC
()
Proposer:
Authorizers:
Gas used:
23