Flow price: --
a3991ff9858e75c6685226015dbabb06058a6597076961a114dca6b7fde843eb

Transaction

Hash: a3991ff9858e75c6685226015dbabb06058a6597076961a114dca6b7fde843eb
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> a3991ff9858e75c6685226015dbabb06058a6597076961a114dca6b7fde843eb:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
a3991ff9858e75c6685226015dbabb06058a6597076961a114dca6b7fde843eb
Status:
ERROR
Block height:
39978146
Block id:
fd23288d4f66b26bab261dde29961171dd313d57974415d120c7af1e58b22fea
Timestamp:
Sunday 30 October 2022 at 09:01:12 UTC
()
Proposer:
Authorizers:
Gas used:
48