Flow price: --
663f15cb5b89d18ecef654a698743eae8b2d7e365e48d554ce1364d034e2d0bf

Transaction

Hash: 663f15cb5b89d18ecef654a698743eae8b2d7e365e48d554ce1364d034e2d0bf
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:
  --> 663f15cb5b89d18ecef654a698743eae8b2d7e365e48d554ce1364d034e2d0bf: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:
663f15cb5b89d18ecef654a698743eae8b2d7e365e48d554ce1364d034e2d0bf
Status:
ERROR
Block height:
41456910
Block id:
a0f385687b198f6890e83a412d49e21ef5ae0cef1f7c3cc18d1afda49eb26374
Timestamp:
Wednesday 23 November 2022 at 20:49:13 UTC
()
Proposer:
Authorizers:
Gas used:
23