Flow price: --
37389a7046f50da62a430ec6c0b5f6d22fa0226b59cb284b941fcba75cde64d4

Transaction

Hash: 37389a7046f50da62a430ec6c0b5f6d22fa0226b59cb284b941fcba75cde64d4
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:
  --> 37389a7046f50da62a430ec6c0b5f6d22fa0226b59cb284b941fcba75cde64d4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
37389a7046f50da62a430ec6c0b5f6d22fa0226b59cb284b941fcba75cde64d4
Status:
ERROR
Block height:
41541093
Block id:
97f5a939abc88d6fba8d6e327b289ea3c1b08ee26148ebdcc6c7c80f46951ddc
Timestamp:
Friday 25 November 2022 at 05:25:56 UTC
()
Proposer:
Authorizers:
Gas used:
23