Flow price: --
5e1365c059dfbeef183e5c8531e44cef3df7914a0a07d41bde9e20b733b07e90

Transaction

Hash: 5e1365c059dfbeef183e5c8531e44cef3df7914a0a07d41bde9e20b733b07e90
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:
  --> 5e1365c059dfbeef183e5c8531e44cef3df7914a0a07d41bde9e20b733b07e90:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5e1365c059dfbeef183e5c8531e44cef3df7914a0a07d41bde9e20b733b07e90
Status:
ERROR
Block height:
41486019
Block id:
c0a094d858bcb2294f9d6dae2395128c01cf4535a73ddc0f5d7f0977516c7491
Timestamp:
Thursday 24 November 2022 at 08:07:59 UTC
()
Proposer:
Authorizers:
Gas used:
23