Flow price: --
5c08819511b68b2b7efb0a2f4933e436fccc4d3b56b9f2d50513c8a26ec9a27d

Transaction

Hash: 5c08819511b68b2b7efb0a2f4933e436fccc4d3b56b9f2d50513c8a26ec9a27d
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:
  --> 5c08819511b68b2b7efb0a2f4933e436fccc4d3b56b9f2d50513c8a26ec9a27d: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:
5c08819511b68b2b7efb0a2f4933e436fccc4d3b56b9f2d50513c8a26ec9a27d
Status:
ERROR
Block height:
41603391
Block id:
9b01a483a29f22d14f045756a4a7f617499b1b911c10a589bcf166458a7e3a27
Timestamp:
Saturday 26 November 2022 at 05:34:15 UTC
()
Proposer:
Authorizers:
Gas used:
29