Flow price: --
07020a09e74ece0defe699e37061e89b79f5e708e6f4231d2bc6edef8e1da4e5

Transaction

Hash: 07020a09e74ece0defe699e37061e89b79f5e708e6f4231d2bc6edef8e1da4e5
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:
  --> 07020a09e74ece0defe699e37061e89b79f5e708e6f4231d2bc6edef8e1da4e5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
07020a09e74ece0defe699e37061e89b79f5e708e6f4231d2bc6edef8e1da4e5
Status:
ERROR
Block height:
41127797
Block id:
bb3ec71aa9bcaa38440343bc00eb070a31cf4b0373ce5d085a667c526e386b14
Timestamp:
Friday 18 November 2022 at 13:21:12 UTC
()
Proposer:
Authorizers:
Gas used:
24