Flow price: --
8848afa2d1364be6c28fec511422846820df9d2970893137e06f988bed56aa13

Transaction

Hash: 8848afa2d1364be6c28fec511422846820df9d2970893137e06f988bed56aa13
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:
  --> 8848afa2d1364be6c28fec511422846820df9d2970893137e06f988bed56aa13:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8848afa2d1364be6c28fec511422846820df9d2970893137e06f988bed56aa13
Status:
ERROR
Block height:
41618575
Block id:
9ccf73539c2ec529a7c1763ab915f7f1595e7387666d5624558b6d5e28e82b0e
Timestamp:
Saturday 26 November 2022 at 11:29:59 UTC
()
Proposer:
Authorizers:
Gas used:
26