Flow price: --
80c22802a75b9d635912b1e9d0412dea122f129a91051a79f3641fd86d0ce99d

Transaction

Hash: 80c22802a75b9d635912b1e9d0412dea122f129a91051a79f3641fd86d0ce99d
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:
  --> 80c22802a75b9d635912b1e9d0412dea122f129a91051a79f3641fd86d0ce99d: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:
80c22802a75b9d635912b1e9d0412dea122f129a91051a79f3641fd86d0ce99d
Status:
ERROR
Block height:
40404932
Block id:
a7beaf5fa931cf3c757861bae30e056c25f7e10ad3b0e225415c95b1ae69edf3
Timestamp:
Sunday 6 November 2022 at 12:37:16 UTC
()
Proposer:
Authorizers:
Gas used:
26