Flow price: --
71ebdca49df67211e188360240b391001233b12c3194bce078d517fb308c3bf5

Transaction

Hash: 71ebdca49df67211e188360240b391001233b12c3194bce078d517fb308c3bf5
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:
  --> 71ebdca49df67211e188360240b391001233b12c3194bce078d517fb308c3bf5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
71ebdca49df67211e188360240b391001233b12c3194bce078d517fb308c3bf5
Status:
ERROR
Block height:
41615789
Block id:
3cece60c791e1652c8127ef04b8b1a225726143b043ae3831fe330fe94ad9d54
Timestamp:
Saturday 26 November 2022 at 10:24:19 UTC
()
Proposer:
Authorizers:
Gas used:
24