Flow price: --
0e214198be00c7357e27f26b84e58f9754c70183f0a9e5f24fcccbf756ac5a15

Transaction

Hash: 0e214198be00c7357e27f26b84e58f9754c70183f0a9e5f24fcccbf756ac5a15
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:
  --> 0e214198be00c7357e27f26b84e58f9754c70183f0a9e5f24fcccbf756ac5a15:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e214198be00c7357e27f26b84e58f9754c70183f0a9e5f24fcccbf756ac5a15
Status:
ERROR
Block height:
41348580
Block id:
3e7535ffe4cbfce0d90eb30cf5670cd4a51bbd888cb462b3bd267b434eb76842
Timestamp:
Tuesday 22 November 2022 at 03:01:30 UTC
()
Proposer:
Authorizers:
Gas used:
26