Flow price: --
62f14db98d7e7421d79f43100f12d2aae57d2ae55a55bdbf421201f853d40a5e

Transaction

Hash: 62f14db98d7e7421d79f43100f12d2aae57d2ae55a55bdbf421201f853d40a5e
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:
  --> 62f14db98d7e7421d79f43100f12d2aae57d2ae55a55bdbf421201f853d40a5e: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:
62f14db98d7e7421d79f43100f12d2aae57d2ae55a55bdbf421201f853d40a5e
Status:
ERROR
Block height:
41619463
Block id:
8bce0c721e0663172d5a315d2cd20d9698ef261b79a668d3506cbaaeff814618
Timestamp:
Saturday 26 November 2022 at 11:50:45 UTC
()
Proposer:
Authorizers:
Gas used:
26