Flow price: --
15f56d242463e01f00234c4ec5630fd8460a5785a2de2a85249de9635c97a453

Transaction

Hash: 15f56d242463e01f00234c4ec5630fd8460a5785a2de2a85249de9635c97a453
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:
  --> 15f56d242463e01f00234c4ec5630fd8460a5785a2de2a85249de9635c97a453:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
15f56d242463e01f00234c4ec5630fd8460a5785a2de2a85249de9635c97a453
Status:
ERROR
Block height:
41169145
Block id:
7dad7172f041a0a2403f82ccd6db8784510c1ff1614ea4c1c8e7168dc9ffba36
Timestamp:
Saturday 19 November 2022 at 05:23:08 UTC
()
Proposer:
Authorizers:
Gas used:
24