Flow price: --
08250afacfbb223873364d389f9bf8e29e3ada4ea64be39d2449e9140e6c9364

Transaction

Hash: 08250afacfbb223873364d389f9bf8e29e3ada4ea64be39d2449e9140e6c9364
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:
  --> 08250afacfbb223873364d389f9bf8e29e3ada4ea64be39d2449e9140e6c9364:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
08250afacfbb223873364d389f9bf8e29e3ada4ea64be39d2449e9140e6c9364
Status:
ERROR
Block height:
41648484
Block id:
4368e7f2c37b20e8749737a6439af31dad157040d08c7207112a0c8bd40b249b
Timestamp:
Saturday 26 November 2022 at 23:06:05 UTC
()
Proposer:
Authorizers:
Gas used:
26