Flow price: --
70da5909ea55de7c0a05a7101400281f0942dcaece205d65db943d930ba6c1a8

Transaction

Hash: 70da5909ea55de7c0a05a7101400281f0942dcaece205d65db943d930ba6c1a8
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:
  --> 70da5909ea55de7c0a05a7101400281f0942dcaece205d65db943d930ba6c1a8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
70da5909ea55de7c0a05a7101400281f0942dcaece205d65db943d930ba6c1a8
Status:
ERROR
Block height:
41643037
Block id:
3bdaa247e40d0d704034df151e1bd3f172c95f6ecf6dfb2a4e81f56c8fd7a08c
Timestamp:
Saturday 26 November 2022 at 20:59:14 UTC
()
Proposer:
Authorizers:
Gas used:
30