Flow price: --
eb5a94b776832981a82cdc9441bb683b8dc9d5700d3a8e84bc82416c71b32a2a

Transaction

Hash: eb5a94b776832981a82cdc9441bb683b8dc9d5700d3a8e84bc82416c71b32a2a
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:
  --> eb5a94b776832981a82cdc9441bb683b8dc9d5700d3a8e84bc82416c71b32a2a: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:
eb5a94b776832981a82cdc9441bb683b8dc9d5700d3a8e84bc82416c71b32a2a
Status:
ERROR
Block height:
40463763
Block id:
cd709275201ffa57b68dfe98bda045ffdc0fd34d52f3af69be2ca42a2d248b49
Timestamp:
Monday 7 November 2022 at 12:31:18 UTC
()
Proposer:
Authorizers:
Gas used:
26