Flow price: --
78b1ee1ae7a3d2bf721047fd478ab9199d9def3b2da3163448b4ca840b0cf85b

Transaction

Hash: 78b1ee1ae7a3d2bf721047fd478ab9199d9def3b2da3163448b4ca840b0cf85b
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:
  --> 78b1ee1ae7a3d2bf721047fd478ab9199d9def3b2da3163448b4ca840b0cf85b: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:
78b1ee1ae7a3d2bf721047fd478ab9199d9def3b2da3163448b4ca840b0cf85b
Status:
ERROR
Block height:
41512548
Block id:
01c1f0ba1937110af3833ec9e3dba656238e8be75bac074c2173dc30052f1971
Timestamp:
Thursday 24 November 2022 at 18:23:59 UTC
()
Proposer:
Authorizers:
Gas used:
23