lb_clmm 0.1.1

Created with Anchor
Documentation 
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use crate::state::position::PositionV2;
use crate::state::lb_pair::LbPair;
use crate::utils::seeds;
use anchor_lang::prelude::*;

#[event_cpi]
#[derive(Accounts)]
#[instruction(lower_bin_id: i32, width: i32)]
pub struct InitializePositionPda<'info> {
    #[account(mut)]
    pub payer: Signer<'info>,

    pub base: Signer<'info>,
    #[account(
        init,        
        seeds = [
            seeds::POSITION.as_ref(),
            lb_pair.key().as_ref(),
            base.key().as_ref(),
            lower_bin_id.to_le_bytes().as_ref(),
            width.to_le_bytes().as_ref(),
        ],
        bump,
        payer = payer,
        space = 8 + PositionV2::INIT_SPACE,
    )]
    pub position: AccountLoader<'info, PositionV2>,

    pub lb_pair: AccountLoader<'info, LbPair>,

    /// owner 
    pub owner: Signer<'info>,

    pub system_program: Program<'info, System>,

    pub rent: Sysvar<'info, Rent>,
}

pub fn handle(ctx: Context<InitializePositionPda>, lower_bin_id: i32, width: i32) -> Result<()> {
    Ok(())
}