Flow price: --
029ac7e34374ff46cd01a276d8f156d559c2c23a0bfb3fa8f9fb3dd1fbd9d405

Transaction

Hash: 029ac7e34374ff46cd01a276d8f156d559c2c23a0bfb3fa8f9fb3dd1fbd9d405
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:
  --> 029ac7e34374ff46cd01a276d8f156d559c2c23a0bfb3fa8f9fb3dd1fbd9d405:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
029ac7e34374ff46cd01a276d8f156d559c2c23a0bfb3fa8f9fb3dd1fbd9d405
Status:
ERROR
Block height:
41496054
Block id:
5d88e7918127fd1afdf062b2975c8389b00186a137302e5b83c1961c3ff9d940
Timestamp:
Thursday 24 November 2022 at 11:59:57 UTC
()
Proposer:
Authorizers:
Gas used:
25