Flow price: --
2e67b3570a40ffac015c833fc09ab1bf3ff7c362eaae02ea7a92fb058a6e8b26

Transaction

Hash: 2e67b3570a40ffac015c833fc09ab1bf3ff7c362eaae02ea7a92fb058a6e8b26
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:
  --> 2e67b3570a40ffac015c833fc09ab1bf3ff7c362eaae02ea7a92fb058a6e8b26:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2e67b3570a40ffac015c833fc09ab1bf3ff7c362eaae02ea7a92fb058a6e8b26
Status:
ERROR
Block height:
41405567
Block id:
56bfecda721a735d7515bf223fae0475feaa211ae00f9ad9a3822dd65f48296e
Timestamp:
Wednesday 23 November 2022 at 00:59:58 UTC
()
Proposer:
Authorizers:
Gas used:
24