Flow price: --
c9cead26c6557b04975d9d9c4ed35e621ab20c54eafd223cc300c224daf7cb1f

Transaction

Hash: c9cead26c6557b04975d9d9c4ed35e621ab20c54eafd223cc300c224daf7cb1f
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:
  --> c9cead26c6557b04975d9d9c4ed35e621ab20c54eafd223cc300c224daf7cb1f: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:
c9cead26c6557b04975d9d9c4ed35e621ab20c54eafd223cc300c224daf7cb1f
Status:
ERROR
Block height:
41592892
Block id:
71e885609aac4752bce2ff42e788b5aed0061318e70c6de94777d8a2ea20da65
Timestamp:
Saturday 26 November 2022 at 01:30:14 UTC
()
Proposer:
Authorizers:
Gas used:
27