PriceUpdateV2 LEN

[adrena-orex]

Issue

Deserializing an PriceUpdateV2 account info using AnchorDeserialize::try_from_slice(data) fails.

Note: Using PriceUpdateV2::try_deserialize(&mut data) works.

Cause

The PriceUpdateV2 structure have a size of 136 bytes, while LEN is 134 and onchain accounts are 134 bytes.

Onchain Account Example

https://explorer.solana.com/address/7UVimffxr9ow1uXYxsr4LHAcV58mLzhmwaeKvJ1pjLiE?cluster=devnet

PriceUpdateV2 struct in the code

#[account]
#[derive(BorshSchema)]
pub struct PriceUpdateV2 {
    pub write_authority:    Pubkey,
    pub verification_level: VerificationLevel,
    pub price_message:      PriceFeedMessage,
    pub posted_slot:        u64,
}

impl PriceUpdateV2 {
    pub const LEN: usize = 8 + 32 + 2 + 32 + 8 + 8 + 4 + 8 + 8 + 8 + 8 + 8;
}