Flow price: --
e2289d059a1f6eb69e7aa38d916cde38b6326d76c4c7d00d2d91b8cc1cb4c363

Transaction

Hash: e2289d059a1f6eb69e7aa38d916cde38b6326d76c4c7d00d2d91b8cc1cb4c363
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:
  --> e2289d059a1f6eb69e7aa38d916cde38b6326d76c4c7d00d2d91b8cc1cb4c363:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e2289d059a1f6eb69e7aa38d916cde38b6326d76c4c7d00d2d91b8cc1cb4c363
Status:
ERROR
Block height:
40935561
Block id:
6f5c3151a08e424a53667a358d1d0860fd8ca39ef085867ce4377d3423bc1fe5
Timestamp:
Tuesday 15 November 2022 at 10:22:00 UTC
()
Proposer:
Authorizers:
Gas used:
23