Flow price: --
31770e49211be15017b27ea2f9caaf2930e31ae667f0011e4c7335c01c6a42ef

Transaction

Hash: 31770e49211be15017b27ea2f9caaf2930e31ae667f0011e4c7335c01c6a42ef
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:
  --> 31770e49211be15017b27ea2f9caaf2930e31ae667f0011e4c7335c01c6a42ef: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:
31770e49211be15017b27ea2f9caaf2930e31ae667f0011e4c7335c01c6a42ef
Status:
ERROR
Block height:
41628955
Block id:
4b576084ffb248683585f60ab9f0fdb1a18434d4cce5c552a07bebe7edac3ddd
Timestamp:
Saturday 26 November 2022 at 15:31:13 UTC
()
Proposer:
Authorizers:
Gas used:
24