Flow price: --
e8d2523f2669c07b8acaacc709a26238feaf83a41e9ec32c7cdf9f91ef640abd

Transaction

Hash: e8d2523f2669c07b8acaacc709a26238feaf83a41e9ec32c7cdf9f91ef640abd
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:
  --> e8d2523f2669c07b8acaacc709a26238feaf83a41e9ec32c7cdf9f91ef640abd: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:
e8d2523f2669c07b8acaacc709a26238feaf83a41e9ec32c7cdf9f91ef640abd
Status:
ERROR
Block height:
40916524
Block id:
b2dc4a908445f0fe937956539c4649290beb1aef3057dc2b5fa71a1d74d39f07
Timestamp:
Tuesday 15 November 2022 at 02:41:43 UTC
()
Proposer:
Authorizers:
Gas used:
24