Flow price: --
e0657e5b0e2366ee4633cef1ded343d3fdbdf1967b1362db9e5bf2dd6596abbb

Transaction

Hash: e0657e5b0e2366ee4633cef1ded343d3fdbdf1967b1362db9e5bf2dd6596abbb
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:
  --> e0657e5b0e2366ee4633cef1ded343d3fdbdf1967b1362db9e5bf2dd6596abbb: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:
e0657e5b0e2366ee4633cef1ded343d3fdbdf1967b1362db9e5bf2dd6596abbb
Status:
ERROR
Block height:
41047284
Block id:
48c1d5824bd20b64b1b0c37aca1ad2fc0c59752fb70c942f8eed0b4539a5c00c
Timestamp:
Thursday 17 November 2022 at 06:06:02 UTC
()
Proposer:
Authorizers:
Gas used:
23