Flow price: --
536caedddac638f96f3d51bd8eb1fade37699f7bd369f5db254cfb9c14ba6172

Transaction

Hash: 536caedddac638f96f3d51bd8eb1fade37699f7bd369f5db254cfb9c14ba6172
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:
  --> 536caedddac638f96f3d51bd8eb1fade37699f7bd369f5db254cfb9c14ba6172:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
536caedddac638f96f3d51bd8eb1fade37699f7bd369f5db254cfb9c14ba6172
Status:
ERROR
Block height:
41134358
Block id:
58750ae2efb76d7e3111d3957e7d821a444b785131dcbaa05b3ee00a2529a986
Timestamp:
Friday 18 November 2022 at 15:53:49 UTC
()
Proposer:
Authorizers:
Gas used:
23