Flow price: --
dd30fff35042e4c9f74b6e4ff3944959a8abd1b18e354966d5e5b1169696f15e

Transaction

Hash: dd30fff35042e4c9f74b6e4ff3944959a8abd1b18e354966d5e5b1169696f15e
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:
  --> dd30fff35042e4c9f74b6e4ff3944959a8abd1b18e354966d5e5b1169696f15e: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:
dd30fff35042e4c9f74b6e4ff3944959a8abd1b18e354966d5e5b1169696f15e
Status:
ERROR
Block height:
40655900
Block id:
92f9f00ec457aab796a37b5489e958bc17739fb4468905deab237ef27ae81ccd
Timestamp:
Thursday 10 November 2022 at 18:04:16 UTC
()
Proposer:
Authorizers:
Gas used:
25