Flow price: --
260dc5bc459f535d2548562c8d73597f9571af240f7dfa286554e402e5d5d802

Transaction

Hash: 260dc5bc459f535d2548562c8d73597f9571af240f7dfa286554e402e5d5d802
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:
  --> 260dc5bc459f535d2548562c8d73597f9571af240f7dfa286554e402e5d5d802:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
260dc5bc459f535d2548562c8d73597f9571af240f7dfa286554e402e5d5d802
Status:
ERROR
Block height:
41611758
Block id:
a68b2578d7a6b807b0f28c9ada7cf8c07bfb4d50eb13ba5d4c752c99f91c8f5a
Timestamp:
Saturday 26 November 2022 at 08:49:34 UTC
()
Proposer:
Authorizers:
Gas used:
24