Flow price: --
f378bfbe8f507f083f3d726989008f2717cd1e5b97480845d80687a090d6790b

Transaction

Hash: f378bfbe8f507f083f3d726989008f2717cd1e5b97480845d80687a090d6790b
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:
  --> f378bfbe8f507f083f3d726989008f2717cd1e5b97480845d80687a090d6790b: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:
f378bfbe8f507f083f3d726989008f2717cd1e5b97480845d80687a090d6790b
Status:
ERROR
Block height:
41616513
Block id:
97a185fc342ef89af30c054e2d6b1ce7cd2edeb95386e2672caacf6e783a320c
Timestamp:
Saturday 26 November 2022 at 10:41:15 UTC
()
Proposer:
Authorizers:
Gas used:
23