Flow price: --
c30c33d6f9acc5bc01845069b1d2bc1cbf2249aca275400f3f5bc30c1d01357f

Transaction

Hash: c30c33d6f9acc5bc01845069b1d2bc1cbf2249aca275400f3f5bc30c1d01357f
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:
  --> c30c33d6f9acc5bc01845069b1d2bc1cbf2249aca275400f3f5bc30c1d01357f: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:
c30c33d6f9acc5bc01845069b1d2bc1cbf2249aca275400f3f5bc30c1d01357f
Status:
ERROR
Block height:
41061819
Block id:
6e8b6d49ced5b312890eb39711272f79dd89af21100d0e722cc64632c72864fe
Timestamp:
Thursday 17 November 2022 at 11:46:27 UTC
()
Proposer:
Authorizers:
Gas used:
23