Flow price: --
5cb540952d44c0e14199284c328627ce5c2386fc1ef9fac1d48cc724ba026de7

Transaction

Hash: 5cb540952d44c0e14199284c328627ce5c2386fc1ef9fac1d48cc724ba026de7
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:
  --> 5cb540952d44c0e14199284c328627ce5c2386fc1ef9fac1d48cc724ba026de7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5cb540952d44c0e14199284c328627ce5c2386fc1ef9fac1d48cc724ba026de7
Status:
ERROR
Block height:
40418618
Block id:
20ba399b5df9f59a74f4e99f775448dcd67ae958ef25af8fef1098c06bb72748
Timestamp:
Sunday 6 November 2022 at 18:12:39 UTC
()
Proposer:
Authorizers:
Gas used:
22