Flow price: --
dc206dc9214bb32c15704d71c00702593974c036616be1d1a6ccb696e6b11e77

Transaction

Hash: dc206dc9214bb32c15704d71c00702593974c036616be1d1a6ccb696e6b11e77
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:
  --> dc206dc9214bb32c15704d71c00702593974c036616be1d1a6ccb696e6b11e77:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dc206dc9214bb32c15704d71c00702593974c036616be1d1a6ccb696e6b11e77
Status:
ERROR
Block height:
40251314
Block id:
c93c5da8c9d480f828e93716007b5ba51decb82759c0a4077a8f0d71a9d8d7b6
Timestamp:
Thursday 3 November 2022 at 23:28:10 UTC
()
Proposer:
Authorizers:
Gas used:
25