Flow price: --
e3e47787b1331d6801fbb98a66ecf3458958a2d375175032abbc9bc97a6ae0da

Transaction

Hash: e3e47787b1331d6801fbb98a66ecf3458958a2d375175032abbc9bc97a6ae0da
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:
  --> e3e47787b1331d6801fbb98a66ecf3458958a2d375175032abbc9bc97a6ae0da: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:
e3e47787b1331d6801fbb98a66ecf3458958a2d375175032abbc9bc97a6ae0da
Status:
ERROR
Block height:
41621359
Block id:
c659672d94e274413b7b726b04cc2033950c2c3d8b2ebd34f891175c9be3cac9
Timestamp:
Saturday 26 November 2022 at 12:34:38 UTC
()
Proposer:
Authorizers:
Gas used:
23