Flow price: --
181d253d50365de101fcc79dbc209b73e7445fd9e846f93e8029aff5d18af4a8

Transaction

Hash: 181d253d50365de101fcc79dbc209b73e7445fd9e846f93e8029aff5d18af4a8
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:
  --> 181d253d50365de101fcc79dbc209b73e7445fd9e846f93e8029aff5d18af4a8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
181d253d50365de101fcc79dbc209b73e7445fd9e846f93e8029aff5d18af4a8
Status:
ERROR
Block height:
41166131
Block id:
4f745308ae9bc391840c197e25e318a751409fa402c739b587b385aa45e243df
Timestamp:
Saturday 19 November 2022 at 04:12:27 UTC
()
Proposer:
Authorizers:
Gas used:
23