Flow price: --
17de95a335c810c881d66eb73d196e086f7ab7aa54ef60f538e8d2e407a7cee0

Transaction

Hash: 17de95a335c810c881d66eb73d196e086f7ab7aa54ef60f538e8d2e407a7cee0
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:
  --> 17de95a335c810c881d66eb73d196e086f7ab7aa54ef60f538e8d2e407a7cee0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
17de95a335c810c881d66eb73d196e086f7ab7aa54ef60f538e8d2e407a7cee0
Status:
ERROR
Block height:
40692148
Block id:
b0787d8df1e7ab1f1a39087dd9455c788c487c4384bd4283e147b8bd3b1fcaaa
Timestamp:
Friday 11 November 2022 at 08:47:55 UTC
()
Proposer:
Authorizers:
Gas used:
26