Flow price: --
c07fa073187b9829d06646ec19dd2bf8c189685e67ba6d09270d0dc9f0d5ad53

Transaction

Hash: c07fa073187b9829d06646ec19dd2bf8c189685e67ba6d09270d0dc9f0d5ad53
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:
  --> c07fa073187b9829d06646ec19dd2bf8c189685e67ba6d09270d0dc9f0d5ad53:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c07fa073187b9829d06646ec19dd2bf8c189685e67ba6d09270d0dc9f0d5ad53
Status:
ERROR
Block height:
41489359
Block id:
35d5ffd676a90e2b4d4af3f88a1d00adca086dc4b06b5350ae7937c651f0af4d
Timestamp:
Thursday 24 November 2022 at 09:25:08 UTC
()
Proposer:
Authorizers:
Gas used:
22