Flow price: --
6b94b8fcde74a26da18089199628a025707cdc7850294b4f7fa2632f441b4a10

Transaction

Hash: 6b94b8fcde74a26da18089199628a025707cdc7850294b4f7fa2632f441b4a10
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:
  --> 6b94b8fcde74a26da18089199628a025707cdc7850294b4f7fa2632f441b4a10:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6b94b8fcde74a26da18089199628a025707cdc7850294b4f7fa2632f441b4a10
Status:
ERROR
Block height:
41362791
Block id:
275309f291436b5d08e5f8d8fdfc573698b3e70015c08ae50fc8f91287d56028
Timestamp:
Tuesday 22 November 2022 at 08:33:39 UTC
()
Proposer:
Authorizers:
Gas used:
22