Flow price: --
7d3e848592766f08adcc0cae20d72c00712695ec3ae438289e461f8bac0428f9

Transaction

Hash: 7d3e848592766f08adcc0cae20d72c00712695ec3ae438289e461f8bac0428f9
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:
  --> 7d3e848592766f08adcc0cae20d72c00712695ec3ae438289e461f8bac0428f9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7d3e848592766f08adcc0cae20d72c00712695ec3ae438289e461f8bac0428f9
Status:
ERROR
Block height:
41370567
Block id:
346e94cf2da44c78361e1f1248955cb2290210548aa2793df48b6969085bdecb
Timestamp:
Tuesday 22 November 2022 at 11:32:55 UTC
()
Proposer:
Authorizers:
Gas used:
26