Flow price: --
ee0351261c92812cbf7a9278d48c5b7449d2029db9e137ef642db33c4f76753b

Transaction

Hash: ee0351261c92812cbf7a9278d48c5b7449d2029db9e137ef642db33c4f76753b
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:
  --> ee0351261c92812cbf7a9278d48c5b7449d2029db9e137ef642db33c4f76753b: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:
ee0351261c92812cbf7a9278d48c5b7449d2029db9e137ef642db33c4f76753b
Status:
ERROR
Block height:
41071565
Block id:
283904ee1e3c885ae3a8c7275258cf2e8ce4488330f950a7ece6a85ad49cda0e
Timestamp:
Thursday 17 November 2022 at 15:35:37 UTC
()
Proposer:
Authorizers:
Gas used:
25