Flow price: --
5926d0330453491f2958eaebec8b2e683818f9884afe2b6cf931452ab3f6ed9e

Transaction

Hash: 5926d0330453491f2958eaebec8b2e683818f9884afe2b6cf931452ab3f6ed9e
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:
  --> 5926d0330453491f2958eaebec8b2e683818f9884afe2b6cf931452ab3f6ed9e: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:
5926d0330453491f2958eaebec8b2e683818f9884afe2b6cf931452ab3f6ed9e
Status:
ERROR
Block height:
41316390
Block id:
a916c386e3aabcf3bcb34ef4023eef4aa6faf1a1b4fc60d55ffac715efe06e01
Timestamp:
Monday 21 November 2022 at 14:29:28 UTC
()
Proposer:
Authorizers:
Gas used:
26