Flow price: --
fe4ef38438b3d323ca96bbb9eebcf8ef043f76ad447abeb00a99b9658b6ce2be

Transaction

Hash: fe4ef38438b3d323ca96bbb9eebcf8ef043f76ad447abeb00a99b9658b6ce2be
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:
  --> fe4ef38438b3d323ca96bbb9eebcf8ef043f76ad447abeb00a99b9658b6ce2be: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:
fe4ef38438b3d323ca96bbb9eebcf8ef043f76ad447abeb00a99b9658b6ce2be
Status:
ERROR
Block height:
41216236
Block id:
ca5f29be3cae439ec275ebfd8e4fbe3a3cf7b0bc98abd360ac11b510697f21f4
Timestamp:
Saturday 19 November 2022 at 23:40:36 UTC
()
Proposer:
Authorizers:
Gas used:
22