Flow price: --
c5851f1e135e7da3d5cba525aa9a9ecb937b8b933621a87d4112abcf1e49ef2f

Transaction

Hash: c5851f1e135e7da3d5cba525aa9a9ecb937b8b933621a87d4112abcf1e49ef2f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> c5851f1e135e7da3d5cba525aa9a9ecb937b8b933621a87d4112abcf1e49ef2f: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:
c5851f1e135e7da3d5cba525aa9a9ecb937b8b933621a87d4112abcf1e49ef2f
Status:
ERROR
Block height:
39935445
Block id:
6ff0bb27cfc47a798461775f835cb58e719e183eaf7b71ebd04e11b3250bd464
Timestamp:
Saturday 29 October 2022 at 16:01:51 UTC
()
Proposer:
Authorizers:
Gas used:
46