Flow price: --
ea5ad63e52837655be2e86875e2e974c93db1a6d3e001139b7f2500123b9fd27

Transaction

Hash: ea5ad63e52837655be2e86875e2e974c93db1a6d3e001139b7f2500123b9fd27
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:
  --> ea5ad63e52837655be2e86875e2e974c93db1a6d3e001139b7f2500123b9fd27:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ea5ad63e52837655be2e86875e2e974c93db1a6d3e001139b7f2500123b9fd27
Status:
ERROR
Block height:
41478389
Block id:
a70ad278a962ea87686647040fd1b9cdd394592435ceeb140b86867c7c58b6b1
Timestamp:
Thursday 24 November 2022 at 05:10:25 UTC
()
Proposer:
Authorizers:
Gas used:
23