Flow price: --
d7444a5464061a1d0cd293c88162ec48d3afd844cce0ba8d620dabdf602b1bfa

Transaction

Hash: d7444a5464061a1d0cd293c88162ec48d3afd844cce0ba8d620dabdf602b1bfa
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:
  --> d7444a5464061a1d0cd293c88162ec48d3afd844cce0ba8d620dabdf602b1bfa: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:
d7444a5464061a1d0cd293c88162ec48d3afd844cce0ba8d620dabdf602b1bfa
Status:
ERROR
Block height:
41598381
Block id:
44118b6e1c460a05dac2040a1df612dbb43c75e0adf5791a928094c43c607bf9
Timestamp:
Saturday 26 November 2022 at 03:37:57 UTC
()
Proposer:
Authorizers:
Gas used:
23