Flow price: --
d26d3b5bbcca1b45a3b8b13a881997dc06f67b40d4c7753b35c39694728323cb

Transaction

Hash: d26d3b5bbcca1b45a3b8b13a881997dc06f67b40d4c7753b35c39694728323cb
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:
  --> d26d3b5bbcca1b45a3b8b13a881997dc06f67b40d4c7753b35c39694728323cb: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:
d26d3b5bbcca1b45a3b8b13a881997dc06f67b40d4c7753b35c39694728323cb
Status:
ERROR
Block height:
41623459
Block id:
8b2dea0bdc1609093f31207d653d1efc3080a85bdee9167d18b470e7979bbf89
Timestamp:
Saturday 26 November 2022 at 13:23:37 UTC
()
Proposer:
Authorizers:
Gas used:
23