Flow price: --
12af93bdfeeb5c96ffd57a8a48c5e88405d77f61c885422942532c1ab71f3b3d

Transaction

Hash: 12af93bdfeeb5c96ffd57a8a48c5e88405d77f61c885422942532c1ab71f3b3d
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:
  --> 12af93bdfeeb5c96ffd57a8a48c5e88405d77f61c885422942532c1ab71f3b3d: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:
12af93bdfeeb5c96ffd57a8a48c5e88405d77f61c885422942532c1ab71f3b3d
Status:
ERROR
Block height:
41609681
Block id:
d85443e5fe4fd6a410619742e82d498f4e77ad67e9317eba014dad66435867ba
Timestamp:
Saturday 26 November 2022 at 08:01:28 UTC
()
Proposer:
Authorizers:
Gas used:
22