Flow price: --
e9699119a478200bfd11ad0a4449ea7c0961b5ba83ce1ace5cafad6a30832ae7

Transaction

Hash: e9699119a478200bfd11ad0a4449ea7c0961b5ba83ce1ace5cafad6a30832ae7
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:
  --> e9699119a478200bfd11ad0a4449ea7c0961b5ba83ce1ace5cafad6a30832ae7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e9699119a478200bfd11ad0a4449ea7c0961b5ba83ce1ace5cafad6a30832ae7
Status:
ERROR
Block height:
41594360
Block id:
1acf21cf17f4ed6e310947fe643287c792c56f6d8dfffc6f047a5e9a6bd0b074
Timestamp:
Saturday 26 November 2022 at 02:04:21 UTC
()
Proposer:
Authorizers:
Gas used:
23