Flow price: --
b92775e991b53c99aee00ce8680dd974efdb2682db212470f6582eafc4ebf4ae

Transaction

Hash: b92775e991b53c99aee00ce8680dd974efdb2682db212470f6582eafc4ebf4ae
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:
  --> b92775e991b53c99aee00ce8680dd974efdb2682db212470f6582eafc4ebf4ae: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:
b92775e991b53c99aee00ce8680dd974efdb2682db212470f6582eafc4ebf4ae
Status:
ERROR
Block height:
41372895
Block id:
3a64d60472bf2f74461ba23e7793abef84617ff60cc7d26cd16c317bbd6403db
Timestamp:
Tuesday 22 November 2022 at 12:26:41 UTC
()
Proposer:
Authorizers:
Gas used:
26