Flow price: --
06d16b1ecc9fc1c4a58a6592ffc6dc97e0e5e134ca3b3c4d63b2e1fd29fb6213

Transaction

Hash: 06d16b1ecc9fc1c4a58a6592ffc6dc97e0e5e134ca3b3c4d63b2e1fd29fb6213
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:
  --> 06d16b1ecc9fc1c4a58a6592ffc6dc97e0e5e134ca3b3c4d63b2e1fd29fb6213:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
06d16b1ecc9fc1c4a58a6592ffc6dc97e0e5e134ca3b3c4d63b2e1fd29fb6213
Status:
ERROR
Block height:
41418604
Block id:
ec5a40dde37c122489b54af0e240697a5ca43b91afdfcf1ec586cdb22e55f8f1
Timestamp:
Wednesday 23 November 2022 at 06:02:00 UTC
()
Proposer:
Authorizers:
Gas used:
25