Flow price: --
1d9bd4adc518ffa054ab91db065974f55e2bc0490c35327b122ae2b6a540b0bb

Transaction

Hash: 1d9bd4adc518ffa054ab91db065974f55e2bc0490c35327b122ae2b6a540b0bb
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:
  --> 1d9bd4adc518ffa054ab91db065974f55e2bc0490c35327b122ae2b6a540b0bb: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:
1d9bd4adc518ffa054ab91db065974f55e2bc0490c35327b122ae2b6a540b0bb
Status:
ERROR
Block height:
40701318
Block id:
a0b2ff3eee296f43a6e2dc4a54ce11f71f0a8b6533656ea8870a63108a50c667
Timestamp:
Friday 11 November 2022 at 12:32:37 UTC
()
Proposer:
Authorizers:
Gas used:
25