Flow price: --
2b8bd8c23c9a9a9ab7fd1ecb889183161df23ac2c095a594c10fbfb9d4f96e7e

Transaction

Hash: 2b8bd8c23c9a9a9ab7fd1ecb889183161df23ac2c095a594c10fbfb9d4f96e7e
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:
  --> 2b8bd8c23c9a9a9ab7fd1ecb889183161df23ac2c095a594c10fbfb9d4f96e7e: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:
2b8bd8c23c9a9a9ab7fd1ecb889183161df23ac2c095a594c10fbfb9d4f96e7e
Status:
ERROR
Block height:
41459319
Block id:
0f5d2bd7df1327c78a9974e2b7eb9d67ab3ecaff53d620f1afd32a0b4a6416a0
Timestamp:
Wednesday 23 November 2022 at 21:46:35 UTC
()
Proposer:
Authorizers:
Gas used:
25