Flow price: --
bb36b6336868b0a8405bcc3e7e43ff795cf19f41e419268c8c87f0b8248d5e90

Transaction

Hash: bb36b6336868b0a8405bcc3e7e43ff795cf19f41e419268c8c87f0b8248d5e90
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:
  --> bb36b6336868b0a8405bcc3e7e43ff795cf19f41e419268c8c87f0b8248d5e90:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bb36b6336868b0a8405bcc3e7e43ff795cf19f41e419268c8c87f0b8248d5e90
Status:
ERROR
Block height:
41612092
Block id:
4415520927509c7910710bd881eda4cfac0da5e8ce86016b8b7e760a5fd633b1
Timestamp:
Saturday 26 November 2022 at 08:57:10 UTC
()
Proposer:
Authorizers:
Gas used:
26