Flow price: --
be29e070e7ea916ec07587910e760504053a3d4a444257824f483a7bb644a525

Transaction

Hash: be29e070e7ea916ec07587910e760504053a3d4a444257824f483a7bb644a525
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> be29e070e7ea916ec07587910e760504053a3d4a444257824f483a7bb644a525:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
be29e070e7ea916ec07587910e760504053a3d4a444257824f483a7bb644a525
Status:
ERROR
Block height:
39736044
Block id:
ce6f71961d1e53ab069594ac81eac7eefe592bdeb2dae892a000c4ce99900d4c
Timestamp:
Wednesday 26 October 2022 at 07:49:33 UTC
()
Proposer:
Authorizers:
Gas used:
47