Flow price: --
752cfc72c7e4e2be8bae3984c62fd6bbcc599900c24bb004ebd537f092ed31fa

Transaction

Hash: 752cfc72c7e4e2be8bae3984c62fd6bbcc599900c24bb004ebd537f092ed31fa
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:
  --> 752cfc72c7e4e2be8bae3984c62fd6bbcc599900c24bb004ebd537f092ed31fa: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:
752cfc72c7e4e2be8bae3984c62fd6bbcc599900c24bb004ebd537f092ed31fa
Status:
ERROR
Block height:
41606781
Block id:
87ea9d99475cf3b2df47666ebe57722e5991a0134648f6c2bc657fa7eb19ddff
Timestamp:
Saturday 26 November 2022 at 06:54:05 UTC
()
Proposer:
Authorizers:
Gas used:
31