Flow price: --
296be0f7680163d320655a8a641545208ddf07fad147f176035d14d314a1ef2e

Transaction

Hash: 296be0f7680163d320655a8a641545208ddf07fad147f176035d14d314a1ef2e
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:
  --> 296be0f7680163d320655a8a641545208ddf07fad147f176035d14d314a1ef2e: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:
296be0f7680163d320655a8a641545208ddf07fad147f176035d14d314a1ef2e
Status:
ERROR
Block height:
41606057
Block id:
9a12e82c08dbe745cc9948b7cf67723f0f47dde0bedffb5691526dce57e801f7
Timestamp:
Saturday 26 November 2022 at 06:37:12 UTC
()
Proposer:
Authorizers:
Gas used:
30