Flow price: --
f08e386bbd5044509ff3a405eb1ac20fad6a0bbe22a52d3657aec280e688a55f

Transaction

Hash: f08e386bbd5044509ff3a405eb1ac20fad6a0bbe22a52d3657aec280e688a55f
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:
  --> f08e386bbd5044509ff3a405eb1ac20fad6a0bbe22a52d3657aec280e688a55f: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:
f08e386bbd5044509ff3a405eb1ac20fad6a0bbe22a52d3657aec280e688a55f
Status:
ERROR
Block height:
40620937
Block id:
881ac2a740f6181d155e02bb09c168d2b27bc539f4309f4318ae4acbd2722510
Timestamp:
Thursday 10 November 2022 at 03:46:05 UTC
()
Proposer:
Authorizers:
Gas used:
25