Flow price: --
9d5f998d62b4da9857101c6d24d0c0463b41076ab1e87cf25c8f0e65258105b3

Transaction

Hash: 9d5f998d62b4da9857101c6d24d0c0463b41076ab1e87cf25c8f0e65258105b3
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:
  --> 9d5f998d62b4da9857101c6d24d0c0463b41076ab1e87cf25c8f0e65258105b3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9d5f998d62b4da9857101c6d24d0c0463b41076ab1e87cf25c8f0e65258105b3
Status:
ERROR
Block height:
41322177
Block id:
2a569179428a1f61c732f41c73e63ed8f9ad958f188d8c0eec9e6cf9257a9e87
Timestamp:
Monday 21 November 2022 at 16:43:31 UTC
()
Proposer:
Authorizers:
Gas used:
23