Flow price: --
f7a3f6ee4d2fa879f541f5125288e6fa8ec0a732f1a3b08675184d507888efd8

Transaction

Hash: f7a3f6ee4d2fa879f541f5125288e6fa8ec0a732f1a3b08675184d507888efd8
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:
  --> f7a3f6ee4d2fa879f541f5125288e6fa8ec0a732f1a3b08675184d507888efd8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f7a3f6ee4d2fa879f541f5125288e6fa8ec0a732f1a3b08675184d507888efd8
Status:
ERROR
Block height:
41643514
Block id:
98891b5bf1d56065f02d33da765120ac801aa96897c5d1f69daacfa1d5a7448a
Timestamp:
Saturday 26 November 2022 at 21:10:13 UTC
()
Proposer:
Authorizers:
Gas used:
23