Flow price: --
f02ce90484dceb3ee052d653a027f6bf002233fb6bb87c1dab8694e2c35725e7

Transaction

Hash: f02ce90484dceb3ee052d653a027f6bf002233fb6bb87c1dab8694e2c35725e7
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:
  --> f02ce90484dceb3ee052d653a027f6bf002233fb6bb87c1dab8694e2c35725e7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f02ce90484dceb3ee052d653a027f6bf002233fb6bb87c1dab8694e2c35725e7
Status:
ERROR
Block height:
40819219
Block id:
3afb055679f472d3733e4f5437ff9f978293686ef0f715a7ad91cb312b63c9f4
Timestamp:
Sunday 13 November 2022 at 11:53:59 UTC
()
Proposer:
Authorizers:
Gas used:
24