Code: impl Participant { pub fn new(address: Pubkey, amount: u64) -> Self { Participant { address, amount } } }

// struct for AllParticipants PDA #[account] pub struct AllParticipants { pub participants: Vec, }

#[derive(Accounts)] #[instruction(name: String)] pub struct Create<'info> { #[account(init, payer=admin, space=9000, seeds=["lottery".as_ref(),name.as_ref()], bump)] pub lottery: Account<'info, Lottery>, #[account( init, payer = admin, space = AllParticipants::SIZE, seeds = ["account".as_ref(),name.as_ref()], bump )] pub all_participants: Account<'info, AllParticipants>, #[account(mut)] pub admin: Signer<'info>, pub system_program: Program<'info, System>, }

Main Functionality

for i in 0..all_participants.participants.len() { let user = &mut all_participants.participants[i]; if user.address == _winner { if deposit_amount < user.amount { return Err(ProgramError::Custom(403)); } **ctx .accounts .lottery .to_account_info() .try_borrow_mut_lamports()? -= user.amount; **admin.to_account_info().try_borrow_mut_lamports()? += user.amount; (&mut ctx.accounts.lottery).deposit_amount -= user.amount; (&mut ctx.accounts.lottery).winner = _winner; all_participants.participants.remove(i); break; }

**Code:**
impl Participant {
    pub fn new(address: Pubkey, amount: u64) -> Self {
        Participant { address, amount }
    }
}

// struct for AllParticipants PDA
#[account]
pub struct AllParticipants {
    pub participants: Vec<Participant>,
}



#[derive(Accounts)]
#[instruction(name: String)]
pub struct Create<'info> {
    #[account(init, payer=admin, space=9000, seeds=["lottery".as_ref(),name.as_ref()], bump)]
    pub lottery: Account<'info, Lottery>,
    #[account(
        init,
        payer = admin,
        space = AllParticipants::SIZE,
        seeds = ["account".as_ref(),name.as_ref()],
        bump
    )]
    pub all_participants: Account<'info, AllParticipants>,
    #[account(mut)]
    pub admin: Signer<'info>,
    pub system_program: Program<'info, System>,
}

**Main Functionality**

for i in 0..all_participants.participants.len() {
            let user = &mut all_participants.participants[i];
            if user.address == _winner {
                if deposit_amount < user.amount {
                    return Err(ProgramError::Custom(403));
                }
                **ctx
                    .accounts
                    .lottery
                    .to_account_info()
                    .try_borrow_mut_lamports()? -= user.amount;
                **admin.to_account_info().try_borrow_mut_lamports()? += user.amount;
                (&mut ctx.accounts.lottery).deposit_amount -= user.amount;
                (&mut ctx.accounts.lottery).winner = _winner;
                all_participants.participants.remove(i);
                break;
            }

I want to send SOL from PDA to Pubkey. I have saved some addresses in a Vec and now I want to send SOL on these accounts from the PDA account which holds the SOL. How can I send SOL on to these accounts? I found many solutions where the Recipient address is type AccountInfo. Is there any way to send SOL without using the type of Recipient address AccountInfo.

I want to send SOL from PDA to Pubkey. I have saved some addresses in a Vec and now I want to send SOL on these accounts from the PDA account which holds the SOL. How can I send SOL on to these accounts? I found many solutions where the Recipient address is type AccountInfo. Is there any way to send SOL without using the type of Recipient address AccountInfo.

Code: impl Participant { pub fn new(address: Pubkey, amount: u64) -> Self { Participant { address, amount } } }

// struct for AllParticipants PDA #[account] pub struct AllParticipants { pub participants: Vec, }

#[derive(Accounts)] #[instruction(name: String)] pub struct Create<'info> { #[account(init, payer=admin, space=9000, seeds=["lottery".as_ref(),name.as_ref()], bump)] pub lottery: Account<'info, Lottery>, #[account( init, payer = admin, space = AllParticipants::SIZE, seeds = ["account".as_ref(),name.as_ref()], bump )] pub all_participants: Account<'info, AllParticipants>, #[account(mut)] pub admin: Signer<'info>, pub system_program: Program<'info, System>, }

Main Functionality

for i in 0..all_participants.participants.len() { let user = &mut all_participants.participants[i]; if user.address == _winner { if deposit_amount < user.amount { return Err(ProgramError::Custom(403)); } **ctx .accounts .lottery .to_account_info() .try_borrow_mut_lamports()? -= user.amount; **admin.to_account_info().try_borrow_mut_lamports()? += user.amount; (&mut ctx.accounts.lottery).deposit_amount -= user.amount; (&mut ctx.accounts.lottery).winner = _winner; all_participants.participants.remove(i); break; }