Flow price: --
4374415f2d02f9d3af250ecf52267261b94fd00fbb1c21600bc81df5ba7f4e8d

Transaction

Hash: 4374415f2d02f9d3af250ecf52267261b94fd00fbb1c21600bc81df5ba7f4e8d
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:
  --> 4374415f2d02f9d3af250ecf52267261b94fd00fbb1c21600bc81df5ba7f4e8d: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:
4374415f2d02f9d3af250ecf52267261b94fd00fbb1c21600bc81df5ba7f4e8d
Status:
ERROR
Block height:
41596845
Block id:
f905bcaabbc13e58a2dd2c9d68e226b4f9453747bf8c2280c16fae05f5d5191a
Timestamp:
Saturday 26 November 2022 at 03:02:11 UTC
()
Proposer:
Authorizers:
Gas used:
29