Flow price: --
c2d5e1e222d2f97c2813524c9c68be6bdb3f4a0e69e18360f417ffff50d810e3

Transaction

Hash: c2d5e1e222d2f97c2813524c9c68be6bdb3f4a0e69e18360f417ffff50d810e3
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:
  --> c2d5e1e222d2f97c2813524c9c68be6bdb3f4a0e69e18360f417ffff50d810e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c2d5e1e222d2f97c2813524c9c68be6bdb3f4a0e69e18360f417ffff50d810e3
Status:
ERROR
Block height:
41603119
Block id:
99c754d034e2770aa41be5b31dafb9b098cd7e66763f17fe276c5602d64e73b1
Timestamp:
Saturday 26 November 2022 at 05:27:53 UTC
()
Proposer:
Authorizers:
Gas used:
26