Flow price: --
5eb31ef703aba8f270d10b10d9fece18bb7a97451eb209263454f5cd631937c4

Transaction

Hash: 5eb31ef703aba8f270d10b10d9fece18bb7a97451eb209263454f5cd631937c4
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:
  --> 5eb31ef703aba8f270d10b10d9fece18bb7a97451eb209263454f5cd631937c4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5eb31ef703aba8f270d10b10d9fece18bb7a97451eb209263454f5cd631937c4
Status:
ERROR
Block height:
40672194
Block id:
037a303304b9a5c3590ae6502dfb834069bf81180f437ba7a537d26b75c1a561
Timestamp:
Friday 11 November 2022 at 00:40:35 UTC
()
Proposer:
Authorizers:
Gas used:
26