Flow price: --
ddca7e1e234f53917b27a6ca0a1ce6d00d173e6846a1edff98dda858152ab8d3

Transaction

Hash: ddca7e1e234f53917b27a6ca0a1ce6d00d173e6846a1edff98dda858152ab8d3
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:
  --> ddca7e1e234f53917b27a6ca0a1ce6d00d173e6846a1edff98dda858152ab8d3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ddca7e1e234f53917b27a6ca0a1ce6d00d173e6846a1edff98dda858152ab8d3
Status:
ERROR
Block height:
41632729
Block id:
2ac716aaa284c47646f7ab20f377adc9e58765b5d4774ff5053c3289ede6ef35
Timestamp:
Saturday 26 November 2022 at 16:58:45 UTC
()
Proposer:
Authorizers:
Gas used:
26