Flow price: --
2e7f048cf991b3913307a697a9edd2508d70ed3178b4987448ab05749a1c34cb

Transaction

Hash: 2e7f048cf991b3913307a697a9edd2508d70ed3178b4987448ab05749a1c34cb
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:
  --> 2e7f048cf991b3913307a697a9edd2508d70ed3178b4987448ab05749a1c34cb: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:
2e7f048cf991b3913307a697a9edd2508d70ed3178b4987448ab05749a1c34cb
Status:
ERROR
Block height:
40725758
Block id:
bf43220d5292f5187680e9d2e1a60a1f2d92e1ecafdf045b0867239b5f6bf608
Timestamp:
Friday 11 November 2022 at 22:26:47 UTC
()
Proposer:
Authorizers:
Gas used:
23