Flow price: --
c9dba4bfc8228c7d6c805a07437305e7266ed7cb669e2913c0054cf4d1eceefe

Transaction

Hash: c9dba4bfc8228c7d6c805a07437305e7266ed7cb669e2913c0054cf4d1eceefe
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:
  --> c9dba4bfc8228c7d6c805a07437305e7266ed7cb669e2913c0054cf4d1eceefe: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:
c9dba4bfc8228c7d6c805a07437305e7266ed7cb669e2913c0054cf4d1eceefe
Status:
ERROR
Block height:
40285013
Block id:
71b3df3c12d0b50a230325e41d3cd0746b88bc524b02d52d34e2c554f13c7e27
Timestamp:
Friday 4 November 2022 at 12:32:28 UTC
()
Proposer:
Authorizers:
Gas used:
26