Flow price: --
b2a617a85aebc2d2c634e158d545a885b01e638fe6420a98ed0f870107d2eca7

Transaction

Hash: b2a617a85aebc2d2c634e158d545a885b01e638fe6420a98ed0f870107d2eca7
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:
  --> b2a617a85aebc2d2c634e158d545a885b01e638fe6420a98ed0f870107d2eca7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b2a617a85aebc2d2c634e158d545a885b01e638fe6420a98ed0f870107d2eca7
Status:
ERROR
Block height:
41597786
Block id:
56d87725d5d1bf904afd137644fa15957591268f743848b309d9a8e865c9d2de
Timestamp:
Saturday 26 November 2022 at 03:24:06 UTC
()
Proposer:
Authorizers:
Gas used:
24