hydra/processors/add_member/
wallet.rs

1use super::arg::AddMemberArgs;
2use crate::state::{Fanout, FanoutMembershipVoucher, FANOUT_MEMBERSHIP_VOUCHER_SIZE};
3use crate::utils::logic::calculation::*;
4use crate::utils::validation::{assert_membership_model, assert_owned_by};
5use crate::MembershipModel;
6use anchor_lang::prelude::*;
7use anchor_spl::token::Token;
8
9#[derive(Accounts)]
10#[instruction(args: AddMemberArgs)]
11pub struct AddMemberWallet<'info> {
12    #[account(mut)]
13    pub authority: Signer<'info>,
14    /// CHECK: Checked in program
15    pub member: UncheckedAccount<'info>,
16    #[account(
17    mut,
18    seeds = [b"fanout-config", fanout.name.as_bytes()],
19    has_one = authority,
20    bump = fanout.bump_seed,
21    )]
22    pub fanout: Account<'info, Fanout>,
23    #[account(
24    init,
25    space = FANOUT_MEMBERSHIP_VOUCHER_SIZE,
26    seeds = [b"fanout-membership", fanout.key().as_ref(), member.key().as_ref()],
27    bump,
28    payer = authority
29    )]
30    pub membership_account: Account<'info, FanoutMembershipVoucher>,
31    pub system_program: Program<'info, System>,
32    pub rent: Sysvar<'info, Rent>,
33    pub token_program: Program<'info, Token>,
34}
35
36pub fn add_member_wallet(ctx: Context<AddMemberWallet>, args: AddMemberArgs) -> Result<()> {
37    let fanout = &mut ctx.accounts.fanout;
38    let member = &ctx.accounts.member;
39    let membership_account = &mut ctx.accounts.membership_account;
40    update_fanout_for_add(fanout, args.shares)?;
41    assert_membership_model(fanout, MembershipModel::Wallet)?;
42    assert_owned_by(&fanout.to_account_info(), &crate::ID)?;
43    assert_owned_by(&member.to_account_info(), &System::id())?;
44    membership_account.membership_key = member.key();
45    membership_account.shares = args.shares;
46    membership_account.bump_seed = *ctx.bumps.get("membership_account").unwrap();
47    membership_account.fanout = fanout.key();
48    Ok(())
49}
hydra/processors/add_member/wallet.rs

hydra/processors/add_member/
wallet.rs
