Flow price: --
35632097351d7907dce5b6c73c1c2d38dc83a847451dc73a9252a51fe82b12ae

Transaction

Hash: 35632097351d7907dce5b6c73c1c2d38dc83a847451dc73a9252a51fe82b12ae
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:
  --> 35632097351d7907dce5b6c73c1c2d38dc83a847451dc73a9252a51fe82b12ae: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:
35632097351d7907dce5b6c73c1c2d38dc83a847451dc73a9252a51fe82b12ae
Status:
ERROR
Block height:
40410928
Block id:
375a1d818cc12cf9a4daf878a30cd0c84c04b30b414e12334e352d1c5e03baaa
Timestamp:
Sunday 6 November 2022 at 15:04:01 UTC
()
Proposer:
Authorizers:
Gas used:
23