Flow price: --
00af682cdc8a8cf73d706f6374c6a5e63e5b5adbc51c518742b9ecfb69422f7e

Transaction

Hash: 00af682cdc8a8cf73d706f6374c6a5e63e5b5adbc51c518742b9ecfb69422f7e
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:
  --> 00af682cdc8a8cf73d706f6374c6a5e63e5b5adbc51c518742b9ecfb69422f7e: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:
00af682cdc8a8cf73d706f6374c6a5e63e5b5adbc51c518742b9ecfb69422f7e
Status:
ERROR
Block height:
41641388
Block id:
8db30871e5f34fbaf6e8d639b20a66ad09659568af5c0123e092a52f213aa943
Timestamp:
Saturday 26 November 2022 at 20:20:57 UTC
()
Proposer:
Authorizers:
Gas used:
23