Flow price: --
04395c13170654a39ebf865cd9434f651ef0254b9c1ea0308d8fe90b99340a62

Transaction

Hash: 04395c13170654a39ebf865cd9434f651ef0254b9c1ea0308d8fe90b99340a62
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:
  --> 04395c13170654a39ebf865cd9434f651ef0254b9c1ea0308d8fe90b99340a62:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
04395c13170654a39ebf865cd9434f651ef0254b9c1ea0308d8fe90b99340a62
Status:
ERROR
Block height:
40408390
Block id:
4a5911a2278562a12fdd7a7bc2212a498d032a6d43bd1727519d8bcb681056d1
Timestamp:
Sunday 6 November 2022 at 14:02:08 UTC
()
Proposer:
Authorizers:
Gas used:
25