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feat: миграция smart-updown на anchor 0.31.1 + solana 2.x (SBPFv3)

Browse Source 
- anchor-lang 0.31.1 вместо 2.0-rc/anchor-next (git)
- Address -> Pubkey (state/events/instructions)
- убран #[discrim], добавлен #[derive(InitSpace)] + space=8+INIT_SPACE
- тесты переписаны на solana-program-test 2.x (10 passed)
- сборка SBPFv3 через cargo build-sbf --tools-version v1.57
- deploy успешен в нашу сеть (agave 4.2.2, SBPFv3)
This commit is contained in:
Субочев Антон
2026-09-03 05:27:34 +03:00
parent 2133f65e21
commit 9f100ee122
13 changed files with 5784 additions and 1395 deletions
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program/Cargo.lock
Generated
+5362 -1175
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File diff suppressed because it is too large Load Diff
program/programs/smart-updown/Cargo.toml
+10 -9
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@@ -15,19 +15,20 @@ cpi = ["no-entrypoint"]
no-entrypoint = []
no-log-ix-name = []
idl-build = []
profile = ["anchor-v2-testing/profile"]
[dependencies]
# Once anchor-lang is published to crates.io, swap to: anchor-lang = "2.0.0-rc.1"
anchor-lang = { git = "https://github.com/otter-sec/anchor.git", branch = "anchor-next" }
solana-program-log = { version = "1.1", features = ["macro"] }
wincode = { version = "0.5", features = ["derive"] }
anchor-lang = "0.31.1"
[dev-dependencies]
anchor-v2-testing = { git = "https://github.com/otter-sec/anchor.git", branch = "anchor-next" }
solana-clock = "3.0.1"
solana-pubkey = "3.0.0"
anchor-lang = "0.31.1"
solana-program-test = "2.1"
solana-client = "2.1"
solana-pubkey = "2.1"
solana-signer = "2.1"
solana-keypair = "2.1"
solana-clock = "2.1"
solana-transaction = "2.1"
tokio = { version = "1", features = ["macros", "rt-multi-thread"] }
[lints.rust]
unexpected_cfgs = { level = "warn", check-cfg = ['cfg(target_os, values("solana"))'] }
program/programs/smart-updown/src/events.rs
+3 -3
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@@ -2,8 +2,8 @@ use anchor_lang::prelude::*;
#[event]
pub struct BetCreated {
pub bet: Address,
pub bettor: Address,
pub bet: Pubkey,
pub bettor: Pubkey,
pub side: u64,
pub amount: u64,
pub bet_time: i64,
@@ -13,7 +13,7 @@ pub struct BetCreated {
#[event]
pub struct BetClosed {
pub bet: Address,
pub bet: Pubkey,
pub exit_price: u64,
pub user_won: bool,
pub payout: u64,
program/programs/smart-updown/src/instructions/close_bet.rs
+29 -29
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@@ -1,4 +1,4 @@
use anchor_lang::{prelude::*, Lamports};
use anchor_lang::prelude::*;
use crate::{
constants::{
@@ -12,33 +12,33 @@ use crate::{
#[derive(Accounts)]
#[instruction(id: u64, exit_price: u64)]
pub struct CloseBet {
pub relayer: Signer,
pub struct CloseBet<'info> {
pub relayer: Signer<'info>,
#[account(
mut,
seeds = [BET_SEED, id.to_le_bytes()],
seeds = [BET_SEED, &id.to_le_bytes()],
bump
)]
pub bet: Account<Bet>,
pub bet: Account<'info, Bet>,
#[account(
mut,
seeds = [GLOBAL_SEED],
bump
)]
pub global: Account<Global>,
pub global: Account<'info, Global>,
/// CHECK: recipient must be the bet's bettor and is validated in the handler.
#[account(mut)]
pub bettor: SystemAccount,
pub clock: Sysvar<Clock>,
pub bettor: SystemAccount<'info>,
pub clock: Sysvar<'info, Clock>,
}
pub fn handler(ctx: &mut Context<CloseBet>, id: u64, exit_price: u64) -> Result<()> {
require!(
anchor_lang::address_eq(ctx.accounts.relayer.address(), &ctx.accounts.global.relayer),
ctx.accounts.relayer.key() == ctx.accounts.global.relayer,
SmartUpdownError::NotRelayer
);
require!(
anchor_lang::address_eq(ctx.accounts.bettor.address(), &ctx.accounts.bet.bettor),
ctx.accounts.bettor.key() == ctx.accounts.bet.bettor,
SmartUpdownError::NotRelayer
);
require!(
@@ -59,24 +59,24 @@ pub fn handler(ctx: &mut Context<CloseBet>, id: u64, exit_price: u64) -> Result<
let user_won = (side == SIDE_UP && exit_price > entry)
|| (side == SIDE_DOWN && exit_price < entry);
let payout;
if user_won {
let multiplier = ctx.accounts.global.multiplier_bps;
let payout_amount =
(amount as u128)
.checked_mul(multiplier as u128)
.unwrap()
.checked_div(BPS_DIVISOR as u128)
.unwrap() as u64;
require!(
ctx.accounts.global.view().lamports() >= payout_amount,
SmartUpdownError::InsufficientVault
);
payout = payout_amount;
ctx.accounts.global.sub_lamports(payout)?;
ctx.accounts.bettor.add_lamports(payout)?;
ctx.accounts.bet.status = STATUS_PAYOUT_DONE;
} else {
let payout;
if user_won {
let multiplier = ctx.accounts.global.multiplier_bps;
let payout_amount =
(amount as u128)
.checked_mul(multiplier as u128)
.unwrap()
.checked_div(BPS_DIVISOR as u128)
.unwrap() as u64;
require!(
ctx.accounts.global.get_lamports() >= payout_amount,
SmartUpdownError::InsufficientVault
);
payout = payout_amount;
ctx.accounts.global.sub_lamports(payout)?;
ctx.accounts.bettor.add_lamports(payout)?;
ctx.accounts.bet.status = STATUS_PAYOUT_DONE;
} else {
payout = 0;
ctx.accounts.bet.status = STATUS_HOUSE_WON;
}
@@ -84,7 +84,7 @@ pub fn handler(ctx: &mut Context<CloseBet>, id: u64, exit_price: u64) -> Result<
ctx.accounts.bet.exit_price = exit_price;
emit!(BetClosed {
bet: *ctx.accounts.bet.address(),
bet: ctx.accounts.bet.key(),
exit_price,
user_won,
payout,
program/programs/smart-updown/src/instructions/create_bet.rs
+18 -14
View File
@@ -9,24 +9,25 @@ use crate::{
#[derive(Accounts)]
#[instruction(id: u64, side: u64, amount: u64, entry_price: u64)]
pub struct CreateBet {
pub struct CreateBet<'info> {
#[account(mut)]
pub bettor: Signer,
pub bettor: Signer<'info>,
#[account(
mut,
seeds = [GLOBAL_SEED],
bump
)]
pub global: Account<Global>,
pub global: Account<'info, Global>,
#[account(
init,
payer = bettor,
seeds = [BET_SEED, id.to_le_bytes()],
space = 8 + Bet::INIT_SPACE,
seeds = [BET_SEED, &id.to_le_bytes()],
bump
)]
pub bet: Account<Bet>,
pub clock: Sysvar<Clock>,
pub system_program: Program<System>,
pub bet: Account<'info, Bet>,
pub clock: Sysvar<'info, Clock>,
pub system_program: Program<'info, System>,
}
pub fn handler(
@@ -52,8 +53,8 @@ pub fn handler(
);
let now = ctx.accounts.clock.unix_timestamp;
let bettor_address = *ctx.accounts.bettor.address();
let bet_address = *ctx.accounts.bet.address();
let bettor_address = ctx.accounts.bettor.key();
let bet_address = ctx.accounts.bet.key();
let expiry_seconds = ctx.accounts.global.expiry_seconds;
{
@@ -71,12 +72,15 @@ pub fn handler(
ctx.accounts.global.counter = ctx.accounts.global.counter.checked_add(1).unwrap();
{
let cpi_accounts = system_program::Transfer {
from: ctx.accounts.bettor.cpi_handle_mut(),
to: ctx.accounts.global.cpi_handle_mut(),
let cpi_accounts = anchor_lang::system_program::Transfer {
from: ctx.accounts.bettor.to_account_info(),
to: ctx.accounts.global.to_account_info(),
};
let cpi_ctx = CpiContext::new(ctx.accounts.system_program.address(), cpi_accounts);
system_program::transfer(cpi_ctx, amount)?;
let cpi_ctx = CpiContext::new(
ctx.accounts.system_program.to_account_info(),
cpi_accounts,
);
anchor_lang::system_program::transfer(cpi_ctx, amount)?;
}
emit!(BetCreated {
program/programs/smart-updown/src/instructions/initialize.rs
+7 -6
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@@ -3,17 +3,18 @@ use anchor_lang::prelude::*;
use crate::{constants::GLOBAL_SEED, state::Global};
#[derive(Accounts)]
pub struct Initialize {
pub struct Initialize<'info> {
#[account(mut)]
pub admin: Signer,
pub admin: Signer<'info>,
#[account(
init,
payer = admin,
space = 8 + Global::INIT_SPACE,
seeds = [GLOBAL_SEED],
bump
)]
pub global: Account<Global>,
pub system_program: Program<System>,
pub global: Account<'info, Global>,
pub system_program: Program<'info, System>,
}
pub fn handler(
@@ -24,8 +25,8 @@ pub fn handler(
expiry_seconds: i64,
) -> Result<()> {
let global = &mut ctx.accounts.global;
global.admin = *ctx.accounts.admin.address();
global.relayer = *ctx.accounts.admin.address();
global.admin = ctx.accounts.admin.key();
global.relayer = ctx.accounts.admin.key();
global.counter = 0;
global.min_amount = min_amount;
global.max_amount = max_amount;
program/programs/smart-updown/src/instructions/update.rs
+5 -5
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@@ -7,19 +7,19 @@ use crate::{
};
#[derive(Accounts)]
pub struct Update {
pub admin: Signer,
pub struct Update<'info> {
pub admin: Signer<'info>,
#[account(
mut,
seeds = [GLOBAL_SEED],
bump
)]
pub global: Account<Global>,
pub global: Account<'info, Global>,
}
pub fn handler(
ctx: &mut Context<Update>,
new_relayer: Address,
new_relayer: Pubkey,
min_amount: u64,
max_amount: u64,
multiplier_bps: u64,
@@ -27,7 +27,7 @@ pub fn handler(
expiry_seconds: i64,
) -> Result<()> {
require!(
anchor_lang::address_eq(ctx.accounts.admin.address(), &ctx.accounts.global.admin),
ctx.accounts.admin.key() == ctx.accounts.global.admin,
SmartUpdownError::NotAdmin
);
let global = &mut ctx.accounts.global;
program/programs/smart-updown/src/lib.rs
+9 -13
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@@ -14,41 +14,37 @@ declare_id!("9ALsnxXNzDBv3mokngCHbruRTWUZiWR7pf7vswS1fCpf");
pub mod smart_updown {
use super::*;
#[discrim = 0]
pub fn initialize(
ctx: &mut Context<Initialize>,
mut ctx: Context<Initialize>,
min_amount: u64,
max_amount: u64,
multiplier_bps: u64,
expiry_seconds: i64,
) -> Result<()> {
initialize::handler(ctx, min_amount, max_amount, multiplier_bps, expiry_seconds)
initialize::handler(&mut ctx, min_amount, max_amount, multiplier_bps, expiry_seconds)
}
#[discrim = 1]
pub fn create_bet(
ctx: &mut Context<CreateBet>,
mut ctx: Context<CreateBet>,
id: u64,
side: u64,
amount: u64,
entry_price: u64,
) -> Result<()> {
create_bet::handler(ctx, id, side, amount, entry_price)
create_bet::handler(&mut ctx, id, side, amount, entry_price)
}
#[discrim = 2]
pub fn close_bet(
ctx: &mut Context<CloseBet>,
mut ctx: Context<CloseBet>,
id: u64,
exit_price: u64,
) -> Result<()> {
close_bet::handler(ctx, id, exit_price)
close_bet::handler(&mut ctx, id, exit_price)
}
#[discrim = 3]
pub fn update(
ctx: &mut Context<Update>,
new_relayer: Address,
mut ctx: Context<Update>,
new_relayer: Pubkey,
min_amount: u64,
max_amount: u64,
multiplier_bps: u64,
@@ -56,7 +52,7 @@ pub mod smart_updown {
expiry_seconds: i64,
) -> Result<()> {
update::handler(
ctx,
&mut ctx,
new_relayer,
min_amount,
max_amount,
program/programs/smart-updown/src/state.rs
+5 -3
View File
@@ -1,6 +1,7 @@
use anchor_lang::prelude::*;
#[account]
#[derive(InitSpace)]
pub struct Global {
pub counter: u64,
pub min_amount: u64,
@@ -8,11 +9,12 @@ pub struct Global {
pub multiplier_bps: u64,
pub expiry_seconds: i64,
pub paused: u64,
pub admin: Address,
pub relayer: Address,
pub admin: Pubkey,
pub relayer: Pubkey,
}
#[account]
#[derive(InitSpace)]
pub struct Bet {
pub amount: u64,
pub bet_time: i64,
@@ -21,5 +23,5 @@ pub struct Bet {
pub exit_price: u64,
pub side: u64,
pub status: u64,
pub bettor: Address,
pub bettor: Pubkey,
}
program/programs/smart-updown/tests/test_smart_updown.rs
+226 -138
View File
@@ -1,10 +1,18 @@
use {
anchor_lang::{
bytemuck, cpi::find_program_address, solana_program::instruction::Instruction, Id,
InstructionData, ToAccountMetas,
solana_program::{
instruction::Instruction,
pubkey::Pubkey,
system_instruction,
},
AccountDeserialize, InstructionData, ToAccountMetas,
},
anchor_v2_testing::{Keypair, LiteSVM, Message, Signer, VersionedMessage, VersionedTransaction},
smart_updown::state::{Bet, Global},
solana_clock::Clock,
solana_keypair::Keypair,
solana_program_test::{BanksClient, ProgramTest, ProgramTestContext},
solana_signer::Signer,
solana_transaction::Transaction,
};
const CLOCK_ADDR: &str = "SysvarC1ock11111111111111111111111111111111";
@@ -12,40 +20,62 @@ const SYSTEM_ADDR: &str = "11111111111111111111111111111111";
const MIN_AMOUNT: u64 = 1_000_000_000; // 1 SOL
const MULTIPLIER_BPS: u64 = 13_000; // 1.3x
const EXPIRY_SECONDS: i64 = 15;
const START_TIME: i64 = 1_700_000_000;
type Addr = anchor_lang::prelude::Address;
fn pid() -> Addr {
fn pid() -> Pubkey {
smart_updown::id()
}
fn global_pda() -> Addr {
find_program_address(&[b"global"], &pid()).0
fn global_pda() -> Pubkey {
Pubkey::find_program_address(&[b"global"], &pid()).0
}
fn bet_pda(id: u64) -> Addr {
find_program_address(&[b"bet", &id.to_le_bytes()], &pid()).0
fn bet_pda(id: u64) -> Pubkey {
Pubkey::find_program_address(&[b"bet", &id.to_le_bytes()], &pid()).0
}
fn setup() -> (LiteSVM, Keypair) {
let mut svm = LiteSVM::new();
let bytes = include_bytes!("../../../target/deploy/smart_updown.so");
svm.add_program(pid(), bytes).expect("deploy program");
let payer = Keypair::new();
svm.airdrop(&payer.pubkey(), 100_000_000_000).unwrap();
(svm, payer)
async fn setup() -> (ProgramTestContext, Keypair) {
let mut pt = ProgramTest::default();
pt.add_program("smart_updown", pid(), None);
// Fund the deploy keypair separately in the test; the validator in CI funds it.
let context = pt.start_with_context().await;
let admin = Keypair::new();
context.banks_client.process_transaction(Transaction::new_signed_with_payer(
&[system_instruction::transfer(
&context.payer.pubkey(),
&admin.pubkey(),
100_000_000_000,
)],
Some(&context.payer.pubkey()),
&[&context.payer],
context.last_blockhash,
)).await.unwrap();
(context, admin)
}
fn send(svm: &mut LiteSVM, signers: &[&Keypair], instruction: Instruction) -> Result<(), String> {
let blockhash = svm.latest_blockhash();
let msg = Message::new_with_blockhash(&[instruction], Some(&signers[0].pubkey()), &blockhash);
let tx = VersionedTransaction::try_new(VersionedMessage::Legacy(msg), signers).unwrap();
let res = svm.send_transaction(tx);
res.map(|_| ()).map_err(|e| format!("{:?}", e))
async fn set_clock(ctx: &mut ProgramTestContext, unix: i64) {
let mut clk: Clock = ctx.banks_client.get_sysvar().await.unwrap();
clk.unix_timestamp = unix;
ctx.set_sysvar(&clk);
}
fn initialize(svm: &mut LiteSVM, admin: &Keypair) {
let ix = Instruction::new_with_bytes(
async fn read_account_data(
bank: &BanksClient,
addr: &Pubkey,
) -> Vec<u8> {
bank.get_account(*addr).await.unwrap().expect("account exists").data
}
fn read_global_typed(data: &[u8]) -> Global {
Global::try_deserialize(&mut &data[..]).unwrap()
}
fn read_bet_typed(data: &[u8]) -> Bet {
Bet::try_deserialize(&mut &data[..]).unwrap()
}
fn make_initialize_ix(admin: Pubkey) -> Instruction {
Instruction::new_with_bytes(
pid(),
&smart_updown::instruction::Initialize {
min_amount: MIN_AMOUNT,
@@ -55,37 +85,15 @@ fn initialize(svm: &mut LiteSVM, admin: &Keypair) {
}
.data(),
smart_updown::accounts::Initialize {
admin: admin.pubkey(),
admin,
global: global_pda(),
system_program: SYSTEM_ADDR.parse().unwrap(),
}
.to_account_metas(None),
);
send(svm, &[admin], ix).expect("initialize");
)
}
fn set_clock(svm: &mut LiteSVM, unix: i64) {
use solana_clock::Clock;
let mut clk = svm.get_sysvar::<Clock>();
clk.unix_timestamp = unix;
svm.set_sysvar(&clk);
}
fn fund_vault(svm: &mut LiteSVM, lamports: u64) {
svm.airdrop(&global_pda(), lamports).unwrap();
}
fn read_global(svm: &LiteSVM) -> Global {
let acc = svm.get_account(&global_pda()).expect("global account");
*bytemuck::from_bytes::<Global>(&acc.data[8..])
}
fn read_bet(svm: &LiteSVM, id: u64) -> Bet {
let acc = svm.get_account(&bet_pda(id)).expect("bet account");
*bytemuck::from_bytes::<Bet>(&acc.data[8..])
}
fn make_create_ix(id: u64, side: u64, amount: u64, entry_price: u64, bettor: Addr) -> Instruction {
fn make_create_ix(id: u64, side: u64, amount: u64, entry_price: u64, bettor: Pubkey) -> Instruction {
Instruction::new_with_bytes(
pid(),
&smart_updown::instruction::CreateBet {
@@ -106,7 +114,7 @@ fn make_create_ix(id: u64, side: u64, amount: u64, entry_price: u64, bettor: Add
)
}
fn make_close_ix(id: u64, exit_price: u64, relayer: Addr, bettor: Addr) -> Instruction {
fn make_close_ix(id: u64, exit_price: u64, relayer: Pubkey, bettor: Pubkey) -> Instruction {
Instruction::new_with_bytes(
pid(),
&smart_updown::instruction::CloseBet { id, exit_price }.data(),
@@ -121,22 +129,68 @@ fn make_close_ix(id: u64, exit_price: u64, relayer: Addr, bettor: Addr) -> Instr
)
}
fn create_up_bet(svm: &mut LiteSVM, admin: &Keypair, side: u64) -> (Keypair, u64, u64) {
async fn run_ix(
ctx: &mut ProgramTestContext,
signer: &Keypair,
ix: Instruction,
) -> Result<(), String> {
let tx = Transaction::new_signed_with_payer(
&[ix],
Some(&signer.pubkey()),
&[signer],
ctx.last_blockhash,
);
ctx.banks_client
.process_transaction(tx)
.await
.map(|_| ())
.map_err(|e| format!("{:?}", e))
}
async fn initialize(ctx: &mut ProgramTestContext, admin: &Keypair) {
run_ix(ctx, admin, make_initialize_ix(admin.pubkey()))
.await
.expect("initialize");
}
async fn airdrop_to(ctx: &mut ProgramTestContext, to: &Pubkey, lamports: u64) {
let tx = Transaction::new_signed_with_payer(
&[system_instruction::transfer(
&ctx.payer.pubkey(),
to,
lamports,
)],
Some(&ctx.payer.pubkey()),
&[&ctx.payer],
ctx.last_blockhash,
);
ctx.banks_client.process_transaction(tx).await.unwrap();
}
async fn fund_vault(ctx: &mut ProgramTestContext, lamports: u64) {
airdrop_to(ctx, &global_pda(), lamports).await;
}
async fn create_up_bet(
ctx: &mut ProgramTestContext,
side: u64,
) -> (Keypair, u64, u64) {
let bettor = Keypair::new();
svm.airdrop(&bettor.pubkey(), 100_000_000_000).unwrap();
set_clock(svm, 1_700_000_000);
airdrop_to(ctx, &bettor.pubkey(), 100_000_000_000).await;
set_clock(ctx, START_TIME).await;
let amount = MIN_AMOUNT;
let entry_price = 100_000_000u64;
let create_ix = make_create_ix(0, side, amount, entry_price, bettor.pubkey());
send(svm, &[&bettor], create_ix).expect("create_bet");
run_ix(ctx, &bettor, create_ix).await.expect("create_bet");
(bettor, amount, entry_price)
}
#[test]
fn initialize_creates_global() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let g = read_global(&svm);
#[tokio::test]
async fn initialize_creates_global() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let acc = read_account_data(&ctx.banks_client, &global_pda()).await;
let g = read_global_typed(&acc);
assert_eq!(g.admin, admin.pubkey());
assert_eq!(g.relayer, admin.pubkey());
assert_eq!(g.counter, 0);
@@ -145,139 +199,173 @@ fn initialize_creates_global() {
assert_eq!(g.paused, 0);
}
#[test]
fn create_bet_escrows_sol() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let (bettor, amount, entry_price) = create_up_bet(&mut svm, &admin, 0);
#[tokio::test]
async fn create_bet_escrows_sol() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, amount, entry_price) = create_up_bet(&mut ctx, 0).await;
let vault_balance = svm.get_balance(&global_pda()).unwrap();
let vault_balance = ctx.banks_client.get_balance(global_pda()).await.unwrap();
assert!(vault_balance >= amount);
let b = read_bet(&svm, 0);
let b = read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await);
assert_eq!(b.bettor, bettor.pubkey());
assert_eq!(b.side, 0);
assert_eq!(b.amount, amount);
assert_eq!(b.entry_price, entry_price);
assert_eq!(b.bet_time, 1_700_000_000);
assert_eq!(b.expire_time, 1_700_000_000 + EXPIRY_SECONDS);
assert_eq!(b.bet_time, START_TIME);
assert_eq!(b.expire_time, START_TIME + EXPIRY_SECONDS);
assert_eq!(b.status, 0);
assert_eq!(read_global(&svm).counter, 1);
assert_eq!(read_global_typed(&read_account_data(&ctx.banks_client, &global_pda()).await).counter, 1);
}
#[test]
fn close_bet_user_wins_up() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let (bettor, amount, entry_price) = create_up_bet(&mut svm, &admin, 0);
#[tokio::test]
async fn close_bet_user_wins_up() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, amount, entry_price) = create_up_bet(&mut ctx, 0).await;
set_clock(&mut svm, 1_700_000_000 + EXPIRY_SECONDS + 1);
set_clock(&mut ctx, START_TIME + EXPIRY_SECONDS + 1).await;
let exit_price = entry_price + 1_000;
let before = svm.get_balance(&bettor.pubkey()).unwrap();
let before = ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap();
let payout = amount * MULTIPLIER_BPS / 10_000;
fund_vault(&mut svm, 10 * amount);
fund_vault(&mut ctx, 10 * amount).await;
let close_ix = make_close_ix(0, exit_price, admin.pubkey(), bettor.pubkey());
send(&mut svm, &[&admin], close_ix).expect("close_bet");
run_ix(&mut ctx, &admin, close_ix).await.expect("close_bet");
assert_eq!(svm.get_balance(&bettor.pubkey()).unwrap(), before + payout);
let b = read_bet(&svm, 0);
assert_eq!(ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap(), before + payout);
let b = read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await);
assert_eq!(b.status, 1);
assert_eq!(b.exit_price, exit_price);
}
#[test]
fn close_bet_house_wins_down() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let (bettor, _amount, entry_price) = create_up_bet(&mut svm, &admin, 1);
#[tokio::test]
async fn close_bet_house_wins_down() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, _amount, entry_price) = create_up_bet(&mut ctx, 1).await;
set_clock(&mut svm, 1_700_000_000 + EXPIRY_SECONDS + 1);
set_clock(&mut ctx, START_TIME + EXPIRY_SECONDS + 1).await;
let exit_price = entry_price + 1_000; // side=DOWN but price rose -> lose
let before = svm.get_balance(&bettor.pubkey()).unwrap();
let before = ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap();
let close_ix = make_close_ix(0, exit_price, admin.pubkey(), bettor.pubkey());
send(&mut svm, &[&admin], close_ix).expect("close_bet");
run_ix(&mut ctx, &admin, close_ix).await.expect("close_bet");
assert_eq!(svm.get_balance(&bettor.pubkey()).unwrap(), before);
assert_eq!(read_bet(&svm, 0).status, 2);
assert_eq!(ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap(), before);
assert_eq!(read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await).status, 2);
}
#[test]
fn close_bet_equal_price_stays_open() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let (bettor, amount, entry_price) = create_up_bet(&mut svm, &admin, 0);
#[tokio::test]
async fn close_bet_equal_price_stays_open() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, amount, entry_price) = create_up_bet(&mut ctx, 0).await;
set_clock(&mut svm, 1_700_000_000 + EXPIRY_SECONDS + 1);
let before = svm.get_balance(&bettor.pubkey()).unwrap();
set_clock(&mut ctx, START_TIME + EXPIRY_SECONDS + 1).await;
let before = ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap();
let payout = amount * MULTIPLIER_BPS / 10_000;
fund_vault(&mut svm, 10 * amount);
fund_vault(&mut ctx, 10 * amount).await;
let equal_ix = make_close_ix(0, entry_price, admin.pubkey(), bettor.pubkey());
send(&mut svm, &[&admin], equal_ix).expect("equal close");
assert_eq!(read_bet(&svm, 0).status, 0);
assert_eq!(svm.get_balance(&bettor.pubkey()).unwrap(), before);
run_ix(&mut ctx, &admin, equal_ix).await.expect("equal close");
assert_eq!(read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await).status, 0);
assert_eq!(ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap(), before);
let exit_price = entry_price + 1_000;
let second_ix = make_close_ix(0, exit_price, admin.pubkey(), bettor.pubkey());
send(&mut svm, &[&admin], second_ix).expect("second close");
run_ix(&mut ctx, &admin, second_ix).await.expect("second close");
assert_eq!(
svm.get_balance(&bettor.pubkey()).unwrap(),
ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap(),
before + payout
);
assert_eq!(read_bet(&svm, 0).status, 1);
assert_eq!(read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await).status, 1);
}
#[test]
fn close_bet_before_expiry_rejected() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let (bettor, _amount, entry_price) = create_up_bet(&mut svm, &admin, 0);
#[tokio::test]
async fn close_bet_already_finalized() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, amount, entry_price) = create_up_bet(&mut ctx, 0).await;
set_clock(&mut ctx, START_TIME + EXPIRY_SECONDS + 1).await;
let win_price = entry_price + 500;
fund_vault(&mut ctx, 10 * amount).await;
run_ix(&mut ctx, &admin, make_close_ix(0, win_price, admin.pubkey(), bettor.pubkey()))
.await
.expect("first close");
let res = run_ix(
&mut ctx,
&admin,
make_close_ix(0, win_price + 1, admin.pubkey(), bettor.pubkey()),
)
.await;
assert!(res.is_err(), "expected close after finalization to be rejected");
let b = read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await);
assert_eq!(b.status, 1);
assert_eq!(b.exit_price, win_price);
assert_eq!(b.status, 1);
assert_eq!(b.exit_price, win_price);
}
#[tokio::test]
async fn close_bet_before_expiry_rejected() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, _amount, entry_price) = create_up_bet(&mut ctx, 0).await;
let close_ix = make_close_ix(0, entry_price + 500, admin.pubkey(), bettor.pubkey());
let res = send(&mut svm, &[&admin], close_ix);
let res = run_ix(&mut ctx, &admin, close_ix).await;
assert!(res.is_err(), "expected premature close to be rejected");
assert_eq!(read_bet(&svm, 0).status, 0);
assert_eq!(read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await).status, 0);
}
#[test]
fn close_bet_wrong_relayer_rejected() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let (bettor, _amount, entry_price) = create_up_bet(&mut svm, &admin, 0);
#[tokio::test]
async fn close_bet_wrong_relayer_rejected() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, _amount, entry_price) = create_up_bet(&mut ctx, 0).await;
let attacker = Keypair::new();
svm.airdrop(&attacker.pubkey(), 100_000_000_000).unwrap();
airdrop_to(&mut ctx, &attacker.pubkey(), 100_000_000_000).await;
set_clock(&mut svm, 1_700_000_000 + EXPIRY_SECONDS + 1);
set_clock(&mut ctx, START_TIME + EXPIRY_SECONDS + 1).await;
let close_ix = make_close_ix(0, entry_price + 500, attacker.pubkey(), bettor.pubkey());
let res = send(&mut svm, &[&attacker], close_ix);
let res = run_ix(&mut ctx, &attacker, close_ix).await;
assert!(res.is_err(), "expected wrong relayer to be rejected");
assert_eq!(read_bet(&svm, 0).status, 0);
assert_eq!(read_bet_typed(&read_account_data(&ctx.banks_client, &bet_pda(0)).await).status, 0);
}
#[test]
fn close_bet_replay_rejected() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
let (bettor, _amount, entry_price) = create_up_bet(&mut svm, &admin, 0);
#[tokio::test]
async fn close_bet_replay_rejected() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let (bettor, _amount, entry_price) = create_up_bet(&mut ctx, 0).await;
set_clock(&mut svm, 1_700_000_000 + EXPIRY_SECONDS + 1);
fund_vault(&mut svm, 10 * MIN_AMOUNT);
set_clock(&mut ctx, START_TIME + EXPIRY_SECONDS + 1).await;
fund_vault(&mut ctx, 10 * MIN_AMOUNT).await;
let close_ix = make_close_ix(0, entry_price + 500, admin.pubkey(), bettor.pubkey());
send(&mut svm, &[&admin], close_ix).expect("first close");
let res = send(&mut svm, &[&admin], make_close_ix(0, entry_price + 500, admin.pubkey(), bettor.pubkey()));
run_ix(&mut ctx, &admin, close_ix).await.expect("first close");
let before = ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap();
let res = run_ix(
&mut ctx,
&admin,
make_close_ix(0, entry_price + 501, admin.pubkey(), bettor.pubkey()),
)
.await;
assert!(res.is_err(), "expected replay close to be rejected");
assert_eq!(ctx.banks_client.get_balance(bettor.pubkey()).await.unwrap(), before);
}
#[test]
fn create_bet_rejects_out_of_range() {
let (mut svm, admin) = setup();
initialize(&mut svm, &admin);
#[tokio::test]
async fn create_bet_rejects_out_of_range() {
let (mut ctx, admin) = setup().await;
initialize(&mut ctx, &admin).await;
let bettor = Keypair::new();
svm.airdrop(&bettor.pubkey(), 100_000_000_000).unwrap();
set_clock(&mut svm, 1_700_000_000);
airdrop_to(&mut ctx, &bettor.pubkey(), 100_000_000_000).await;
set_clock(&mut ctx, START_TIME).await;
let ix = make_create_ix(0, 0, 1, 100_000_000u64, bettor.pubkey());
let res = send(&mut svm, &[&bettor], ix);
let res = run_ix(&mut ctx, &bettor, ix).await;
assert!(res.is_err(), "expected below-min bet to be rejected");
}
}