Flow price: --
bf349db759c91cf365fdb756221f1b0d0730c7cb5da6738793ae455ead849841

Transaction

Hash: bf349db759c91cf365fdb756221f1b0d0730c7cb5da6738793ae455ead849841
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:
  --> bf349db759c91cf365fdb756221f1b0d0730c7cb5da6738793ae455ead849841:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bf349db759c91cf365fdb756221f1b0d0730c7cb5da6738793ae455ead849841
Status:
ERROR
Block height:
41623233
Block id:
c2ea572e90d5ef820a460959df0b3229054221e938a97a8c0de90325e6313f2e
Timestamp:
Saturday 26 November 2022 at 13:18:25 UTC
()
Proposer:
Authorizers:
Gas used:
26