Flow price: --
8ce860a6e23c9cb133acfc96993887a745896ff6cbf2c3deaad310306ae2f7fd

Transaction

Hash: 8ce860a6e23c9cb133acfc96993887a745896ff6cbf2c3deaad310306ae2f7fd
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:
  --> 8ce860a6e23c9cb133acfc96993887a745896ff6cbf2c3deaad310306ae2f7fd: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:
8ce860a6e23c9cb133acfc96993887a745896ff6cbf2c3deaad310306ae2f7fd
Status:
ERROR
Block height:
41517360
Block id:
a2e4d0e18b9abfa58ce33985a1267635a013921b737a1064d5b15f19b75e8ffd
Timestamp:
Thursday 24 November 2022 at 20:14:44 UTC
()
Proposer:
Authorizers:
Gas used:
26