Flow price: --
c47e5ad0ed33bc7f87048ce9e92cc812976747eed23407e6bfb04982eb2c9860

Transaction

Hash: c47e5ad0ed33bc7f87048ce9e92cc812976747eed23407e6bfb04982eb2c9860
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:
  --> c47e5ad0ed33bc7f87048ce9e92cc812976747eed23407e6bfb04982eb2c9860:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c47e5ad0ed33bc7f87048ce9e92cc812976747eed23407e6bfb04982eb2c9860
Status:
ERROR
Block height:
40664458
Block id:
e1a1dd10183a4fb907ebc5d7498adbae86f852622622f52596ae879477471419
Timestamp:
Thursday 10 November 2022 at 21:30:42 UTC
()
Proposer:
Authorizers:
Gas used:
25