Flow price: --
13aca44f79faf128bef45fd4e4c243be4ff87836c62ad373df516915725b56ba

Transaction

Hash: 13aca44f79faf128bef45fd4e4c243be4ff87836c62ad373df516915725b56ba
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 13aca44f79faf128bef45fd4e4c243be4ff87836c62ad373df516915725b56ba: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:
13aca44f79faf128bef45fd4e4c243be4ff87836c62ad373df516915725b56ba
Status:
ERROR
Block height:
39872085
Block id:
586778606fe3f18aa1614905dd53c4d161e6f22ba825e61446158d5b3967ab2e
Timestamp:
Friday 28 October 2022 at 14:39:56 UTC
()
Proposer:
Authorizers:
Gas used:
46