Flow price: --
9c3d24c3ea3a6b2020539edb983ac50a32841ab4cee4b8bcfa7c22321234433d

Transaction

Hash: 9c3d24c3ea3a6b2020539edb983ac50a32841ab4cee4b8bcfa7c22321234433d
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:
  --> 9c3d24c3ea3a6b2020539edb983ac50a32841ab4cee4b8bcfa7c22321234433d: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:
9c3d24c3ea3a6b2020539edb983ac50a32841ab4cee4b8bcfa7c22321234433d
Status:
ERROR
Block height:
40500039
Block id:
5f9e5d28abc613448267eed4db6da9b10ddc80e2937cfadb2d012600fdbd9604
Timestamp:
Tuesday 8 November 2022 at 03:10:43 UTC
()
Proposer:
Authorizers:
Gas used:
25