Flow price: --
f070e97458f4dc107edc3307cb96368397cbdfef03f9665d73b0cbe2faae11d6

Transaction

Hash: f070e97458f4dc107edc3307cb96368397cbdfef03f9665d73b0cbe2faae11d6
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:
  --> f070e97458f4dc107edc3307cb96368397cbdfef03f9665d73b0cbe2faae11d6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f070e97458f4dc107edc3307cb96368397cbdfef03f9665d73b0cbe2faae11d6
Status:
ERROR
Block height:
41435464
Block id:
1b3e704e2a55ac97460ee838cc0065113088e500271605d7041700f27ced732e
Timestamp:
Wednesday 23 November 2022 at 12:31:19 UTC
()
Proposer:
Authorizers:
Gas used:
23