Flow price: --
8ba26347489b2d97b8056d7a98b871089de39d8f4cefa3a7d94af4018fb6a980

Transaction

Hash: 8ba26347489b2d97b8056d7a98b871089de39d8f4cefa3a7d94af4018fb6a980
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:
  --> 8ba26347489b2d97b8056d7a98b871089de39d8f4cefa3a7d94af4018fb6a980:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8ba26347489b2d97b8056d7a98b871089de39d8f4cefa3a7d94af4018fb6a980
Status:
ERROR
Block height:
40631683
Block id:
c63973e291927e05ee5e96f6581b4c0d228052cba2522938f2a702268c6acd48
Timestamp:
Thursday 10 November 2022 at 08:10:29 UTC
()
Proposer:
Authorizers:
Gas used:
23