Flow price: --
d6e4c17dc93fc4f0faf559a67da6ec611ccee5be77de95c65b0ced8d35ae81f9

Transaction

Hash: d6e4c17dc93fc4f0faf559a67da6ec611ccee5be77de95c65b0ced8d35ae81f9
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:
  --> d6e4c17dc93fc4f0faf559a67da6ec611ccee5be77de95c65b0ced8d35ae81f9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d6e4c17dc93fc4f0faf559a67da6ec611ccee5be77de95c65b0ced8d35ae81f9
Status:
ERROR
Block height:
41602346
Block id:
011ae79af860d9d8ec1cad2af622de48623e8a5f13e5fa8ba0c8f23d90274682
Timestamp:
Saturday 26 November 2022 at 05:09:51 UTC
()
Proposer:
Authorizers:
Gas used:
26