blockworks-foundation
/
solana
mirror of https://github.com/blockworks-foundation/solana.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Boot exchange_transaction. No tests depend on it.

This commit is contained in:
Greg Fitzgerald 2019-04-05 09:45:11 -06:00
parent c2fdd1362a
commit 4507dca342
2 changed files with 0 additions and 104 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

103
programs/exchange_api/src/exchange_transaction.rs
View File

@ -1,103 +0,0 @@
use crate::exchange_instruction;
use crate::exchange_state::*;
use crate::id;
use solana_sdk::hash::Hash;
use solana_sdk::pubkey::Pubkey;
use solana_sdk::signature::{Keypair, KeypairUtil};
use solana_sdk::system_instruction;
use solana_sdk::transaction::Transaction;
use std::mem;
pub fn account_request(
owner: &Keypair,
new: &Pubkey,
recent_blockhash: Hash,
_fee: u64,
) -> Transaction {
let owner_id = &owner.pubkey();
let space = mem::size_of::<ExchangeState>() as u64;
let create_ix = system_instruction::create_account(owner_id, new, 1, space, &id());
let request_ix = exchange_instruction::account_request(owner_id, new);
Transaction::new_signed_instructions(&[owner], vec![create_ix, request_ix], recent_blockhash)
}
pub fn transfer_request(
owner: &Keypair,
to: &Pubkey,
from: &Pubkey,
token: Token,
tokens: u64,
recent_blockhash: Hash,
_fee: u64,
) -> Transaction {
let owner_id = &owner.pubkey();
let request_ix = exchange_instruction::transfer_request(owner_id, to, from, token, tokens);
Transaction::new_signed_instructions(&[owner], vec![request_ix], recent_blockhash)
}
#[allow(clippy::too_many_arguments)]
pub fn trade_request(
owner: &Keypair,
trade: &Pubkey,
direction: Direction,
pair: TokenPair,
tokens: u64,
price: u64,
src_account: &Pubkey,
dst_account: &Pubkey,
recent_blockhash: Hash,
_fee: u64,
) -> Transaction {
let owner_id = &owner.pubkey();
let space = mem::size_of::<ExchangeState>() as u64;
let create_ix = system_instruction::create_account(owner_id, trade, 1, space, &id());
let request_ix = exchange_instruction::trade_request(
owner_id,
trade,
direction,
pair,
tokens,
price,
src_account,
dst_account,
);
Transaction::new_signed_instructions(&[owner], vec![create_ix, request_ix], recent_blockhash)
}
pub fn trade_cancellation(
owner: &Keypair,
trade: &Pubkey,
account: &Pubkey,
recent_blockhash: Hash,
_fee: u64,
) -> Transaction {
let owner_id = &owner.pubkey();
let request_ix = exchange_instruction::trade_cancellation(owner_id, trade, account);
Transaction::new_signed_instructions(&[owner], vec![request_ix], recent_blockhash)
}
pub fn swap_request(
owner: &Keypair,
swap: &Pubkey,
to_trade: &Pubkey,
from_trade: &Pubkey,
to_trade_account: &Pubkey,
from_trade_account: &Pubkey,
profit_account: &Pubkey,
recent_blockhash: Hash,
_fee: u64,
) -> Transaction {
let owner_id = &owner.pubkey();
let space = mem::size_of::<ExchangeState>() as u64;
let create_ix = system_instruction::create_account(owner_id, swap, 1, space, &id());
let request_ix = exchange_instruction::swap_request(
owner_id,
swap,
to_trade,
from_trade,
to_trade_account,
from_trade_account,
profit_account,
);
Transaction::new_signed_instructions(&[owner], vec![create_ix, request_ix], recent_blockhash)
}

1
programs/exchange_api/src/lib.rs
View File

@ -1,7 +1,6 @@
pub mod exchange_instruction; pub mod exchange_instruction;
pub mod exchange_processor; pub mod exchange_processor;
pub mod exchange_state; pub mod exchange_state;
pub mod exchange_transaction;
use solana_sdk::pubkey::Pubkey; use solana_sdk::pubkey::Pubkey;