Flow price: --
b87a24634d5dde5a36600038db3715b4def6015318c092899373af4503441425

Transaction

Hash: b87a24634d5dde5a36600038db3715b4def6015318c092899373af4503441425
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:
  --> b87a24634d5dde5a36600038db3715b4def6015318c092899373af4503441425:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b87a24634d5dde5a36600038db3715b4def6015318c092899373af4503441425
Status:
ERROR
Block height:
40628373
Block id:
74ef238cf4cea67436db4713772db53a8a34eaf5e23e266be4b8036cd849d1cf
Timestamp:
Thursday 10 November 2022 at 06:49:32 UTC
()
Proposer:
Authorizers:
Gas used:
26