Flow price: --
e48f4e027306d8115102fd6c0aa7f082a2cd14fd5024653b89bf976467dd095e

Transaction

Hash: e48f4e027306d8115102fd6c0aa7f082a2cd14fd5024653b89bf976467dd095e
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:
  --> e48f4e027306d8115102fd6c0aa7f082a2cd14fd5024653b89bf976467dd095e: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:
e48f4e027306d8115102fd6c0aa7f082a2cd14fd5024653b89bf976467dd095e
Status:
ERROR
Block height:
41440401
Block id:
152a698681638726588347731e5ba56e3ed5e70768cac7c0bed66721788a0ae5
Timestamp:
Wednesday 23 November 2022 at 14:25:54 UTC
()
Proposer:
Authorizers:
Gas used:
23