Flow price: --
9da9ef85ac282f545e29f25df24c036d24be31223c379dcc62299ebad6205043

Transaction

Hash: 9da9ef85ac282f545e29f25df24c036d24be31223c379dcc62299ebad6205043
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:
  --> 9da9ef85ac282f545e29f25df24c036d24be31223c379dcc62299ebad6205043:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9da9ef85ac282f545e29f25df24c036d24be31223c379dcc62299ebad6205043
Status:
ERROR
Block height:
40588244
Block id:
24dbaa5f01941575508a105810932082615d67933a3da384e3da4dc30fed9bad
Timestamp:
Wednesday 9 November 2022 at 14:25:40 UTC
()
Proposer:
Authorizers:
Gas used:
23