Flow price: --
fa0d24a5494847695ba5f9990f6ac9102cc9bd74a0957953b245a4060eb42255

Transaction

Hash: fa0d24a5494847695ba5f9990f6ac9102cc9bd74a0957953b245a4060eb42255
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:
  --> fa0d24a5494847695ba5f9990f6ac9102cc9bd74a0957953b245a4060eb42255:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fa0d24a5494847695ba5f9990f6ac9102cc9bd74a0957953b245a4060eb42255
Status:
ERROR
Block height:
41555256
Block id:
89c5736b18c93865b69d214b12fbfd99b0895f651168524b6173e92c1d385cde
Timestamp:
Friday 25 November 2022 at 10:55:34 UTC
()
Proposer:
Authorizers:
Gas used:
26