Flow price: --
fe1e8bebc5213ec5e38ab5b277dd8f04f2c578271ab5e4c24f727e74082ddcfd

Transaction

Hash: fe1e8bebc5213ec5e38ab5b277dd8f04f2c578271ab5e4c24f727e74082ddcfd
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:
  --> fe1e8bebc5213ec5e38ab5b277dd8f04f2c578271ab5e4c24f727e74082ddcfd: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:
fe1e8bebc5213ec5e38ab5b277dd8f04f2c578271ab5e4c24f727e74082ddcfd
Status:
ERROR
Block height:
41661774
Block id:
e1aed8cba46ed823ed7e1fb4497bab57cb7d870cb48fbd470cb5a182a13d8057
Timestamp:
Sunday 27 November 2022 at 04:15:57 UTC
()
Proposer:
Authorizers:
Gas used:
25