Flow price: --
3b63f82f2b95c0fff06d3d46b5145f4860f4afcb654fc81fe964121f60587623

Transaction

Hash: 3b63f82f2b95c0fff06d3d46b5145f4860f4afcb654fc81fe964121f60587623
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:
  --> 3b63f82f2b95c0fff06d3d46b5145f4860f4afcb654fc81fe964121f60587623:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3b63f82f2b95c0fff06d3d46b5145f4860f4afcb654fc81fe964121f60587623
Status:
ERROR
Block height:
41368770
Block id:
6b75e06c45069a4787ed1551b766afac61770b704066e14093bc98574651a869
Timestamp:
Tuesday 22 November 2022 at 10:51:24 UTC
()
Proposer:
Authorizers:
Gas used:
26