use borsh::BorshDeserialize;
use borsh::BorshSerialize;
pub struct Transfer {
pub user_token_account: solana_program::pubkey::Pubkey,
pub recipient_token_account: solana_program::pubkey::Pubkey,
pub user: solana_program::pubkey::Pubkey,
pub payer: Option<solana_program::pubkey::Pubkey>,
pub system_program: Option<solana_program::pubkey::Pubkey>,
}
impl Transfer {
pub fn instruction(
&self,
args: TransferInstructionArgs,
) -> solana_program::instruction::Instruction {
self.instruction_with_remaining_accounts(args, &[])
}
#[allow(clippy::vec_init_then_push)]
pub fn instruction_with_remaining_accounts(
&self,
args: TransferInstructionArgs,
remaining_accounts: &[solana_program::instruction::AccountMeta],
) -> solana_program::instruction::Instruction {
let mut accounts = Vec::with_capacity(5 + remaining_accounts.len());
accounts.push(solana_program::instruction::AccountMeta::new(
self.user_token_account,
false,
));
accounts.push(solana_program::instruction::AccountMeta::new(
self.recipient_token_account,
false,
));
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
self.user, true,
));
if let Some(payer) = self.payer {
accounts.push(solana_program::instruction::AccountMeta::new(payer, true));
} else {
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
crate::SIGIL_ID,
false,
));
}
if let Some(system_program) = self.system_program {
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
system_program,
false,
));
} else {
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
crate::SIGIL_ID,
false,
));
}
accounts.extend_from_slice(remaining_accounts);
let mut data = TransferInstructionData::new().try_to_vec().unwrap();
let mut args = args.try_to_vec().unwrap();
data.append(&mut args);
solana_program::instruction::Instruction {
program_id: crate::SIGIL_ID,
accounts,
data,
}
}
}
#[derive(BorshDeserialize, BorshSerialize)]
pub struct TransferInstructionData {
discriminator: u8,
}
impl TransferInstructionData {
pub fn new() -> Self {
Self { discriminator: 6 }
}
}
#[derive(BorshSerialize, BorshDeserialize, Clone, Debug, Eq, PartialEq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct TransferInstructionArgs {
pub ticker: [u8; 4],
pub amount: u32,
}
#[derive(Default)]
pub struct TransferBuilder {
user_token_account: Option<solana_program::pubkey::Pubkey>,
recipient_token_account: Option<solana_program::pubkey::Pubkey>,
user: Option<solana_program::pubkey::Pubkey>,
payer: Option<solana_program::pubkey::Pubkey>,
system_program: Option<solana_program::pubkey::Pubkey>,
ticker: Option<[u8; 4]>,
amount: Option<u32>,
__remaining_accounts: Vec<solana_program::instruction::AccountMeta>,
}
impl TransferBuilder {
pub fn new() -> Self {
Self::default()
}
#[inline(always)]
pub fn user_token_account(
&mut self,
user_token_account: solana_program::pubkey::Pubkey,
) -> &mut Self {
self.user_token_account = Some(user_token_account);
self
}
#[inline(always)]
pub fn recipient_token_account(
&mut self,
recipient_token_account: solana_program::pubkey::Pubkey,
) -> &mut Self {
self.recipient_token_account = Some(recipient_token_account);
self
}
#[inline(always)]
pub fn user(&mut self, user: solana_program::pubkey::Pubkey) -> &mut Self {
self.user = Some(user);
self
}
#[inline(always)]
pub fn payer(&mut self, payer: Option<solana_program::pubkey::Pubkey>) -> &mut Self {
self.payer = payer;
self
}
#[inline(always)]
pub fn system_program(
&mut self,
system_program: Option<solana_program::pubkey::Pubkey>,
) -> &mut Self {
self.system_program = system_program;
self
}
#[inline(always)]
pub fn ticker(&mut self, ticker: [u8; 4]) -> &mut Self {
self.ticker = Some(ticker);
self
}
#[inline(always)]
pub fn amount(&mut self, amount: u32) -> &mut Self {
self.amount = Some(amount);
self
}
#[inline(always)]
pub fn add_remaining_account(
&mut self,
account: solana_program::instruction::AccountMeta,
) -> &mut Self {
self.__remaining_accounts.push(account);
self
}
#[inline(always)]
pub fn add_remaining_accounts(
&mut self,
accounts: &[solana_program::instruction::AccountMeta],
) -> &mut Self {
self.__remaining_accounts.extend_from_slice(accounts);
self
}
#[allow(clippy::clone_on_copy)]
pub fn instruction(&self) -> solana_program::instruction::Instruction {
let accounts = Transfer {
user_token_account: self
.user_token_account
.expect("user_token_account is not set"),
recipient_token_account: self
.recipient_token_account
.expect("recipient_token_account is not set"),
user: self.user.expect("user is not set"),
payer: self.payer,
system_program: self.system_program,
};
let args = TransferInstructionArgs {
ticker: self.ticker.clone().expect("ticker is not set"),
amount: self.amount.clone().expect("amount is not set"),
};
accounts.instruction_with_remaining_accounts(args, &self.__remaining_accounts)
}
}
pub struct TransferCpiAccounts<'a, 'b> {
pub user_token_account: &'b solana_program::account_info::AccountInfo<'a>,
pub recipient_token_account: &'b solana_program::account_info::AccountInfo<'a>,
pub user: &'b solana_program::account_info::AccountInfo<'a>,
pub payer: Option<&'b solana_program::account_info::AccountInfo<'a>>,
pub system_program: Option<&'b solana_program::account_info::AccountInfo<'a>>,
}
pub struct TransferCpi<'a, 'b> {
pub __program: &'b solana_program::account_info::AccountInfo<'a>,
pub user_token_account: &'b solana_program::account_info::AccountInfo<'a>,
pub recipient_token_account: &'b solana_program::account_info::AccountInfo<'a>,
pub user: &'b solana_program::account_info::AccountInfo<'a>,
pub payer: Option<&'b solana_program::account_info::AccountInfo<'a>>,
pub system_program: Option<&'b solana_program::account_info::AccountInfo<'a>>,
pub __args: TransferInstructionArgs,
}
impl<'a, 'b> TransferCpi<'a, 'b> {
pub fn new(
program: &'b solana_program::account_info::AccountInfo<'a>,
accounts: TransferCpiAccounts<'a, 'b>,
args: TransferInstructionArgs,
) -> Self {
Self {
__program: program,
user_token_account: accounts.user_token_account,
recipient_token_account: accounts.recipient_token_account,
user: accounts.user,
payer: accounts.payer,
system_program: accounts.system_program,
__args: args,
}
}
#[inline(always)]
pub fn invoke(&self) -> solana_program::entrypoint::ProgramResult {
self.invoke_signed_with_remaining_accounts(&[], &[])
}
#[inline(always)]
pub fn invoke_with_remaining_accounts(
&self,
remaining_accounts: &[(
&'b solana_program::account_info::AccountInfo<'a>,
bool,
bool,
)],
) -> solana_program::entrypoint::ProgramResult {
self.invoke_signed_with_remaining_accounts(&[], remaining_accounts)
}
#[inline(always)]
pub fn invoke_signed(
&self,
signers_seeds: &[&[&[u8]]],
) -> solana_program::entrypoint::ProgramResult {
self.invoke_signed_with_remaining_accounts(signers_seeds, &[])
}
#[allow(clippy::clone_on_copy)]
#[allow(clippy::vec_init_then_push)]
pub fn invoke_signed_with_remaining_accounts(
&self,
signers_seeds: &[&[&[u8]]],
remaining_accounts: &[(
&'b solana_program::account_info::AccountInfo<'a>,
bool,
bool,
)],
) -> solana_program::entrypoint::ProgramResult {
let mut accounts = Vec::with_capacity(5 + remaining_accounts.len());
accounts.push(solana_program::instruction::AccountMeta::new(
*self.user_token_account.key,
false,
));
accounts.push(solana_program::instruction::AccountMeta::new(
*self.recipient_token_account.key,
false,
));
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
*self.user.key,
true,
));
if let Some(payer) = self.payer {
accounts.push(solana_program::instruction::AccountMeta::new(
*payer.key, true,
));
} else {
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
crate::SIGIL_ID,
false,
));
}
if let Some(system_program) = self.system_program {
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
*system_program.key,
false,
));
} else {
accounts.push(solana_program::instruction::AccountMeta::new_readonly(
crate::SIGIL_ID,
false,
));
}
remaining_accounts.iter().for_each(|remaining_account| {
accounts.push(solana_program::instruction::AccountMeta {
pubkey: *remaining_account.0.key,
is_signer: remaining_account.1,
is_writable: remaining_account.2,
})
});
let mut data = TransferInstructionData::new().try_to_vec().unwrap();
let mut args = self.__args.try_to_vec().unwrap();
data.append(&mut args);
let instruction = solana_program::instruction::Instruction {
program_id: crate::SIGIL_ID,
accounts,
data,
};
let mut account_infos = Vec::with_capacity(5 + 1 + remaining_accounts.len());
account_infos.push(self.__program.clone());
account_infos.push(self.user_token_account.clone());
account_infos.push(self.recipient_token_account.clone());
account_infos.push(self.user.clone());
if let Some(payer) = self.payer {
account_infos.push(payer.clone());
}
if let Some(system_program) = self.system_program {
account_infos.push(system_program.clone());
}
remaining_accounts
.iter()
.for_each(|remaining_account| account_infos.push(remaining_account.0.clone()));
if signers_seeds.is_empty() {
solana_program::program::invoke(&instruction, &account_infos)
} else {
solana_program::program::invoke_signed(&instruction, &account_infos, signers_seeds)
}
}
}
pub struct TransferCpiBuilder<'a, 'b> {
instruction: Box<TransferCpiBuilderInstruction<'a, 'b>>,
}
impl<'a, 'b> TransferCpiBuilder<'a, 'b> {
pub fn new(program: &'b solana_program::account_info::AccountInfo<'a>) -> Self {
let instruction = Box::new(TransferCpiBuilderInstruction {
__program: program,
user_token_account: None,
recipient_token_account: None,
user: None,
payer: None,
system_program: None,
ticker: None,
amount: None,
__remaining_accounts: Vec::new(),
});
Self { instruction }
}
#[inline(always)]
pub fn user_token_account(
&mut self,
user_token_account: &'b solana_program::account_info::AccountInfo<'a>,
) -> &mut Self {
self.instruction.user_token_account = Some(user_token_account);
self
}
#[inline(always)]
pub fn recipient_token_account(
&mut self,
recipient_token_account: &'b solana_program::account_info::AccountInfo<'a>,
) -> &mut Self {
self.instruction.recipient_token_account = Some(recipient_token_account);
self
}
#[inline(always)]
pub fn user(&mut self, user: &'b solana_program::account_info::AccountInfo<'a>) -> &mut Self {
self.instruction.user = Some(user);
self
}
#[inline(always)]
pub fn payer(
&mut self,
payer: Option<&'b solana_program::account_info::AccountInfo<'a>>,
) -> &mut Self {
self.instruction.payer = payer;
self
}
#[inline(always)]
pub fn system_program(
&mut self,
system_program: Option<&'b solana_program::account_info::AccountInfo<'a>>,
) -> &mut Self {
self.instruction.system_program = system_program;
self
}
#[inline(always)]
pub fn ticker(&mut self, ticker: [u8; 4]) -> &mut Self {
self.instruction.ticker = Some(ticker);
self
}
#[inline(always)]
pub fn amount(&mut self, amount: u32) -> &mut Self {
self.instruction.amount = Some(amount);
self
}
#[inline(always)]
pub fn add_remaining_account(
&mut self,
account: &'b solana_program::account_info::AccountInfo<'a>,
is_writable: bool,
is_signer: bool,
) -> &mut Self {
self.instruction
.__remaining_accounts
.push((account, is_writable, is_signer));
self
}
#[inline(always)]
pub fn add_remaining_accounts(
&mut self,
accounts: &[(
&'b solana_program::account_info::AccountInfo<'a>,
bool,
bool,
)],
) -> &mut Self {
self.instruction
.__remaining_accounts
.extend_from_slice(accounts);
self
}
#[inline(always)]
pub fn invoke(&self) -> solana_program::entrypoint::ProgramResult {
self.invoke_signed(&[])
}
#[allow(clippy::clone_on_copy)]
#[allow(clippy::vec_init_then_push)]
pub fn invoke_signed(
&self,
signers_seeds: &[&[&[u8]]],
) -> solana_program::entrypoint::ProgramResult {
let args = TransferInstructionArgs {
ticker: self.instruction.ticker.clone().expect("ticker is not set"),
amount: self.instruction.amount.clone().expect("amount is not set"),
};
let instruction = TransferCpi {
__program: self.instruction.__program,
user_token_account: self
.instruction
.user_token_account
.expect("user_token_account is not set"),
recipient_token_account: self
.instruction
.recipient_token_account
.expect("recipient_token_account is not set"),
user: self.instruction.user.expect("user is not set"),
payer: self.instruction.payer,
system_program: self.instruction.system_program,
__args: args,
};
instruction.invoke_signed_with_remaining_accounts(
signers_seeds,
&self.instruction.__remaining_accounts,
)
}
}
struct TransferCpiBuilderInstruction<'a, 'b> {
__program: &'b solana_program::account_info::AccountInfo<'a>,
user_token_account: Option<&'b solana_program::account_info::AccountInfo<'a>>,
recipient_token_account: Option<&'b solana_program::account_info::AccountInfo<'a>>,
user: Option<&'b solana_program::account_info::AccountInfo<'a>>,
payer: Option<&'b solana_program::account_info::AccountInfo<'a>>,
system_program: Option<&'b solana_program::account_info::AccountInfo<'a>>,
ticker: Option<[u8; 4]>,
amount: Option<u32>,
__remaining_accounts: Vec<(
&'b solana_program::account_info::AccountInfo<'a>,
bool,
bool,
)>,
}