Flow price: --
51b75d298725750a9cc8d3c8b80b13c058085d2c06d1fae0830412e56bc92d52

Transaction

Hash: 51b75d298725750a9cc8d3c8b80b13c058085d2c06d1fae0830412e56bc92d52
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:
  --> 51b75d298725750a9cc8d3c8b80b13c058085d2c06d1fae0830412e56bc92d52:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
51b75d298725750a9cc8d3c8b80b13c058085d2c06d1fae0830412e56bc92d52
Status:
ERROR
Block height:
41480618
Block id:
8e085024204cddd0be09de819687286880fa024786df1b3d2ca39e39645e2c07
Timestamp:
Thursday 24 November 2022 at 06:02:31 UTC
()
Proposer:
Authorizers:
Gas used:
22