Flow price: --
625c02f631be783cdb545f27f6ff817c139be6e1d6b3498136086d1c17f50c39

Transaction

Hash: 625c02f631be783cdb545f27f6ff817c139be6e1d6b3498136086d1c17f50c39
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:
  --> 625c02f631be783cdb545f27f6ff817c139be6e1d6b3498136086d1c17f50c39:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
625c02f631be783cdb545f27f6ff817c139be6e1d6b3498136086d1c17f50c39
Status:
ERROR
Block height:
41507643
Block id:
cb3f420a20d596f0c3e64ab8493b2856bc62266fd0937150b2e3897c9d1ebc34
Timestamp:
Thursday 24 November 2022 at 16:29:59 UTC
()
Proposer:
Authorizers:
Gas used:
26