Flow price: --
2329f9ecb91779912bb64c6e6d57f8983afeb38e5d3da44d462eeca76e2d178f

Transaction

Hash: 2329f9ecb91779912bb64c6e6d57f8983afeb38e5d3da44d462eeca76e2d178f
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:
  --> 2329f9ecb91779912bb64c6e6d57f8983afeb38e5d3da44d462eeca76e2d178f: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:
2329f9ecb91779912bb64c6e6d57f8983afeb38e5d3da44d462eeca76e2d178f
Status:
ERROR
Block height:
40985093
Block id:
12f95ca67d2968f8e7594af8cb8f44da87b496d0d273b88fbebd68db15e02b09
Timestamp:
Wednesday 16 November 2022 at 05:50:43 UTC
()
Proposer:
Authorizers:
Gas used:
25