Flow price: --
7905db0595e82788769df0d2843099d4df6f542334b0c21dc0e0d9243582fecb

Transaction

Hash: 7905db0595e82788769df0d2843099d4df6f542334b0c21dc0e0d9243582fecb
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:
  --> 7905db0595e82788769df0d2843099d4df6f542334b0c21dc0e0d9243582fecb: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:
7905db0595e82788769df0d2843099d4df6f542334b0c21dc0e0d9243582fecb
Status:
ERROR
Block height:
41612545
Block id:
f6afe67aa592258dd2712075b7c0b5381c95e567d6bca31c5ed3f7e5b697e1a2
Timestamp:
Saturday 26 November 2022 at 09:08:00 UTC
()
Proposer:
Authorizers:
Gas used:
26