Flow price: --
bb34be1152d93efd599c5fbea31462800bf514709d9a6cf9e7abce13ce1fdc25

Transaction

Hash: bb34be1152d93efd599c5fbea31462800bf514709d9a6cf9e7abce13ce1fdc25
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:
  --> bb34be1152d93efd599c5fbea31462800bf514709d9a6cf9e7abce13ce1fdc25:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bb34be1152d93efd599c5fbea31462800bf514709d9a6cf9e7abce13ce1fdc25
Status:
ERROR
Block height:
41667952
Block id:
1396a1ab047456544b9551d5a5c827e5fc947a8aca8afdd7a416f58fb910dacf
Timestamp:
Sunday 27 November 2022 at 06:39:24 UTC
()
Proposer:
Authorizers:
Gas used:
26