Flow price: --
6baf0a9ab824357e9db2b58978d25e4a0394b031bf2475c0a7a11672c9b58b4b

Transaction

Hash: 6baf0a9ab824357e9db2b58978d25e4a0394b031bf2475c0a7a11672c9b58b4b
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:
  --> 6baf0a9ab824357e9db2b58978d25e4a0394b031bf2475c0a7a11672c9b58b4b: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:
6baf0a9ab824357e9db2b58978d25e4a0394b031bf2475c0a7a11672c9b58b4b
Status:
ERROR
Block height:
41044729
Block id:
b90806a0b11da66c485b3d47b4bdf132757fc94269861edecba318d7d46d6cbe
Timestamp:
Thursday 17 November 2022 at 05:06:41 UTC
()
Proposer:
Authorizers:
Gas used:
23