Flow price: --
38cd4f3de4eeaff21e71935085b436cd7476cb4bc1c06561434d9ad7fe536329

Transaction

Hash: 38cd4f3de4eeaff21e71935085b436cd7476cb4bc1c06561434d9ad7fe536329
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:
  --> 38cd4f3de4eeaff21e71935085b436cd7476cb4bc1c06561434d9ad7fe536329:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
38cd4f3de4eeaff21e71935085b436cd7476cb4bc1c06561434d9ad7fe536329
Status:
ERROR
Block height:
41596065
Block id:
c1c9846d680652d8bfb1e2d98f37254cdbe868bc90578a782043e5dc942ee72f
Timestamp:
Saturday 26 November 2022 at 02:43:48 UTC
()
Proposer:
Authorizers:
Gas used:
27