Flow price: --
ccc14773e4782e6b714cae151135afe8c12f5c99554dc958d7d28abd5d521a2e

Transaction

Hash: ccc14773e4782e6b714cae151135afe8c12f5c99554dc958d7d28abd5d521a2e
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:
  --> ccc14773e4782e6b714cae151135afe8c12f5c99554dc958d7d28abd5d521a2e: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:
ccc14773e4782e6b714cae151135afe8c12f5c99554dc958d7d28abd5d521a2e
Status:
ERROR
Block height:
41641155
Block id:
5414338f81f47f37026f19add25256ca309f16d25bbdf9d20eef22dd936027ba
Timestamp:
Saturday 26 November 2022 at 20:15:34 UTC
()
Proposer:
Authorizers:
Gas used:
24