Flow price: --
0c504c614cf11f25fb37be4b28517579fe246e2be2d8b7ce4dd792615109f315

Transaction

Hash: 0c504c614cf11f25fb37be4b28517579fe246e2be2d8b7ce4dd792615109f315
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:
  --> 0c504c614cf11f25fb37be4b28517579fe246e2be2d8b7ce4dd792615109f315:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0c504c614cf11f25fb37be4b28517579fe246e2be2d8b7ce4dd792615109f315
Status:
ERROR
Block height:
40625928
Block id:
53567418c188905a1b9c3e29ff8245e1233f9e6a428e66397741c937460e23fa
Timestamp:
Thursday 10 November 2022 at 05:49:28 UTC
()
Proposer:
Authorizers:
Gas used:
26