SUI Move开发必知必会——使用SUI DeepBook构建DEX-2：实践篇
- rzexin
- 更新于 2024-04-25 00:37
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SUI Move开发必知必会——使用SUI DeepBook构建DEX-2：实践篇
SUI Move开发必知必会——使用SUI DeepBook构建DEX-2：实践篇
rzexin 2024.04.18
[TOC]
1 前言
在上一篇《SUI Move开发必知必会——使用SUI DeepBook构建DEX-1：入门篇》，介绍DeepBook合约的基础功能和方法，接下来就将进行合约开发及交互实践。
2 合约开发
我们将实现流动性池创建、托管账户管理、限价单和市价单以及资产交换。
2.1 工程创建
- 新建项目
$ sui move new howtosui_deepbook2.2 USDT模块构建
该文件是
USDT模块的基本实现，包括：初始化、铸造和销毁功能。我们将用来作为报价资产。
module howtosui::usdt {
use sui::coin::{Coin, TreasuryCap, Self};
public struct USDT has drop {}
#[allow(unused_function)]
fun init(witness: USDT, ctx: &mut TxContext) {
let (treasury, metadata) = coin::create_currency(witness, 6, b"USDT", b"", b"", option::none(), ctx);
transfer::public_freeze_object(metadata);
transfer::public_transfer(treasury, tx_context::sender(ctx))
}
public entry fun mint(
treasury_cap: &mut TreasuryCap<USDT>, amount: u64, recipient: address, ctx: &mut TxContext
) {
treasury_cap.mint_and_transfer(amount, recipient, ctx)
}
public entry fun burn(treasury_cap: &mut TreasuryCap<USDT>, coin: Coin<USDT>) {
treasury_cap.burn(coin);
}
}2.3 SUI DeepBook模块构建
该模块实现
SUI DeepBook的主合约文件，功能包括：创建流动性池、处理存款和提款，以及执行各种资产交换操作
（1）依赖引入
deepbook::clob_v2：该模块提供了创建流动性池、托管账户管理、限价单和市价单以及资产提取等逻辑deepbook::custodian_v2：此模块提供托管账户管理的逻辑
#[lint_allow(self_transfer)]
module howtosui::deepbook {
use deepbook::clob_v2 as deepbook;
use deepbook::custodian_v2 as custodian;
use sui::sui::SUI;
use sui::coin::{Coin, Self};
use sui::balance::{Self};
use sui::clock::Clock;（2）创建流动性池
使用
deepbook提供的方法，可以很方便的创建新的流动性池，实现资产的无缝交换。
-
FLOAT_SCALING：定义浮动比例常量 -
该方法有两个泛型参数：
Base、Quote，代表了基础和报价两种资产的类型 -
创建新流动池
deepbook::create_pool方法说明：- 函数签名
public fun create_pool<BaseAsset, QuoteAsset>( tick_size: u64, lot_size: u64, creation_fee: Coin<SUI>, ctx: &mut TxContext,- 参数说明
tick_size：流动池初始价格lot_size：流动池初始数量creation_fee：支付收付费的Coinctx：交易上下文
const FLOAT_SCALING: u64 = 1_000_000_000;
public fun new_pool<Base, Quote>(payment: &mut Coin<SUI>, ctx: &mut TxContext) {
let balance = coin::balance_mut(payment);
let fee = balance.split(100 * 1_000_000_000);
let coin = coin::from_balance(fee, ctx);
deepbook::create_pool<Base, Quote>(
1 * FLOAT_SCALING,
1,
coin,
ctx
);
}（3）创建托管账号
通过托管账号，可以进行安全和个性化的资产管理。
public fun new_custodian_account(ctx: &mut TxContext) {
transfer::public_transfer(deepbook::create_account(ctx), tx_context::sender(ctx))
}（4）存入资产
deepbook提供了两个存入资产接口，分别用于存入基础资产（make_base_deposit）和报价资产（make_quote_deposit）到流动性池中- 接口参数都是一样的，包括：
pool：流动性池的可变引用coin：要存入的基础资产或报价资产account_cap：资产托管账户权限
public fun make_base_deposit<Base, Quote>(pool: &mut deepbook::Pool<Base, Quote>, coin: Coin<Base>, account_cap: &custodian::AccountCap) {
deepbook::deposit_base(pool, coin, account_cap)
}
public fun make_quote_deposit<Base, Quote>(pool: &mut deepbook::Pool<Base, Quote>, coin: Coin<Quote>, account_cap: &custodian::AccountCap) {
deepbook::deposit_quote(pool, coin, account_cap)
}（5）提取资产
- deepbook同样对应提供了两个提取资产接口，分别用于从流动性池中提取基础资产（
withdraw_base）和报价资产（withdraw_quote）,提取的资产会转移给交易发起人 - 接口参数也都是一样的，包括：
pool：流动性池的可变引用quantity：要提取的基础资产和报价资产的数量account_cap：资产托管账户权限ctx：交易上下文
public fun withdraw_base<BaseAsset, QuoteAsset>(
pool: &mut deepbook::Pool<BaseAsset, QuoteAsset>,
quantity: u64,
account_cap: &custodian::AccountCap,
ctx: &mut TxContext
) {
let base = deepbook::withdraw_base(pool, quantity, account_cap, ctx);
transfer::public_transfer(base, tx_context::sender(ctx));
}
public fun withdraw_quote<BaseAsset, QuoteAsset>(
pool: &mut deepbook::Pool<BaseAsset, QuoteAsset>,
quantity: u64,
account_cap: &custodian::AccountCap,
ctx: &mut TxContext
) {
let quote = deepbook::withdraw_quote(pool, quantity, account_cap, ctx);
transfer::public_transfer(quote, tx_context::sender(ctx));
}（6）挂限价单
- 交易者可以通过指定价格和数量挂限价单（
place_limit_order) - 通过调用
deepbook::place_limit_order接口向流动性池下发具有指定参数
public fun place_limit_order<Base, Quote>(
pool: &mut deepbook::Pool<Base, Quote>,
client_order_id: u64,
price: u64,
quantity: u64,
self_matching_prevention: u8,
is_bid: bool,
expire_timestamp: u64,
restriction: u8,
clock: &Clock,
account_cap: &custodian::AccountCap,
ctx: &mut TxContext
): (u64, u64, bool, u64) {
deepbook::place_limit_order(
pool,
client_order_id,
price,
quantity,
self_matching_prevention,
is_bid,
expire_timestamp,
restriction,
clock,
account_cap,
ctx
)
}（7）挂市价单
- 交易者也可以挂市价单以实时价格成交
place_base_market_order：挂基础资产市价单place_quote_market_order：挂报价资产市价单
public fun place_base_market_order<Base, Quote>(
pool: &mut deepbook::Pool<Base, Quote>,
account_cap: &custodian::AccountCap,
base_coin: Coin<Base>,
client_order_id: u64,
is_bid: bool,
clock: &Clock,
ctx: &mut TxContext,
) {
let quote_coin = coin::zero<Quote>(ctx);
let quantity = coin::value(&base_coin);
place_market_order(
pool,
account_cap,
client_order_id,
quantity,
is_bid,
base_coin,
quote_coin,
clock,
ctx
)
}
public fun place_quote_market_order<Base, Quote>(
pool: &mut deepbook::Pool<Base, Quote>,
account_cap: &custodian::AccountCap,
quote_coin: Coin<Quote>,
client_order_id: u64,
is_bid: bool,
clock: &Clock,
ctx: &mut TxContext,
) {
let base_coin = coin::zero<Base>(ctx);
let quantity = coin::value("e_coin);
place_market_order(
pool,
account_cap,
client_order_id,
quantity,
is_bid,
base_coin,
quote_coin,
clock,
ctx
)
}
fun place_market_order<Base, Quote>(
pool: &mut deepbook::Pool<Base, Quote>,
account_cap: &custodian::AccountCap,
client_order_id: u64,
quantity: u64,
is_bid: bool,
base_coin: Coin<Base>,
quote_coin: Coin<Quote>,
clock: &Clock, // @0x6 hardcoded id of the Clock object
ctx: &mut TxContext,
) {
let (base, quote) = deepbook::place_market_order(
pool,
account_cap,
client_order_id,
quantity,
is_bid,
base_coin,
quote_coin,
clock,
ctx
);
transfer::public_transfer(base, tx_context::sender(ctx));
transfer::public_transfer(quote, tx_context::sender(ctx));
}（8）资产交换
- 交易者可以使用精确数量的基础资产交换尽可能多的报价资产（
swap_exact_base_for_quote）也可以以精确数量的报价资产交换尽可能多的基础资产（swap_exact_quote_for_base） - 交换后的基础资产和报价资产都会转移给交易发起人
- 在
swap_exact_base_for_quote中创建了一个为zero的quote_coin，是因为调用deepbook::swap_exact_base_for_quote函数需要一个quote_coin作为参数，但不能将任何报价资产转移到流动性池中，所以创建了一个为零的quote_coin，以便函数调用时能确定报价资产的类型。
public fun swap_exact_base_for_quote<Base, Quote>(
pool: &mut deepbook::Pool<Base, Quote>,
client_order_id: u64,
account_cap: &custodian::AccountCap,
quantity: u64,
base_coin: Coin<Base>,
clock: &Clock,
ctx: &mut TxContext
) {
let quote_coin = coin::zero<Quote>(ctx);
let (base, quote, _) = deepbook::swap_exact_base_for_quote(
pool,
client_order_id,
account_cap,
quantity,
base_coin,
quote_coin,
clock,
ctx
);
transfer::public_transfer(base, tx_context::sender(ctx));
transfer::public_transfer(quote, tx_context::sender(ctx));
}
public fun swap_exact_quote_for_base<Base, Quote>(
pool: &mut deepbook::Pool<Base, Quote>,
account_cap: &custodian::AccountCap,
quote_coin: Coin<Quote>,
client_order_id: u64,
quantity: u64,
clock: &Clock,
ctx: &mut TxContext,
) {
let (base, quote, _) = deepbook::swap_exact_quote_for_base(
pool,
client_order_id,
account_cap,
quantity,
clock,
quote_coin,
ctx
);
transfer::public_transfer(base, tx_context::sender(ctx));
transfer::public_transfer(quote, tx_context::sender(ctx));
}3 环境准备
3.1 创建帐号
- 创建两个帐号
# 帐号1：yasmine
$ sui client new-address ed25519 yasmine
# 帐号2：yoyo
$ sui client new-address ed25519 yoyo- 记录地址到环境变量
export YASMINE=0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366
export YOYO=0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e57013.2 启动本地节点
$ ./target/release/sui-test-validator 3.3 切换环境为本地节点
$ sui client switch --env localnet
Active environment switched to [localnet]3.4 帐号领水
分别为两个帐号进行领水
$ sui client switch --address yasmine
Active address switched to 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366
$ sui client faucet
Request successful. It can take up to 1 minute to get the coin. Run sui client gas to check your gas coins.
$ sui client switch --address yoyo
Active address switched to 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701
$ sui client faucet
Request successful. It can take up to 1 minute to get the coin. Run sui client gas to check your gas coins.4 合约测试
4.1 合约部署
切换到帐号1进行合约部署
$ sui client switch --address yasmine
$ sui client publish --gas-budget 100000000- 关键日志
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x152d8efeb8a0faac31206910f2ce3f16a41734c9c82cffb4c71ce9d8029ad770 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::TreasuryCap<0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0::usdt::USDT> │
│ │ Version: 4 │
│ │ Digest: 8EjahBU3MKMkv33avPr9YnHsi2F3QXeaMCv5GHigf22n │
│ └── │
│ ┌── │
│ │ ObjectID: 0x1a5222c0cde631bb3507da7e9c78309c75cca553c0464260b815d45d7d8791c4 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Immutable │
│ │ ObjectType: 0x2::coin::CoinMetadata<0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0::usdt::USDT> │
│ │ Version: 4 │
│ │ Digest: 5ujxCQKtJsBtEw4j2NS1y5W6KcxKMCwdKpYBsp24YkLH │
│ └── │
│ ┌── │
│ │ ObjectID: 0x7c08e546f67a1f73ee80012aa6284478fcfea2f37407340b8d4d9e3e53e09c51 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::package::UpgradeCap │
│ │ Version: 4 │
│ │ Digest: 3iNjS3eMs3q2YTFmURVvi3e5nDduRZ2y8jK2EAbx5ZkK │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 4 │
│ │ Digest: 69bZtfC6KWuRGnJ3G9PXd3qbpA6mouGTutaVCrA3PnCG │
│ └── │
│ Published Objects: │
│ ┌── │
│ │ PackageID: 0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0 │
│ │ Version: 1 │
│ │ Digest: ETWcANd79c2m9chFLPVtXhLZzB7HUQSfGiAu9ekCvaUo │
│ │ Modules: deepbook, usdt │
│ └── │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯- 记录关键信息到环境变量
export PACKAGE_ID=0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0
export USDT_TREASURY_CAP_ID=0x152d8efeb8a0faac31206910f2ce3f16a41734c9c82cffb4c71ce9d8029ad770
# 报价资产类型
export QUOTE_COIN_TYPE=$PACKAGE_ID::usdt::USDT
# 基础资产类型
export BASE_COIN_TYPE=0x2::sui::SUI4.2 创建流动性池
帐号1创建流动性池，需要获取该地址下的
COIN ID用于支付创建流动性池的手续费
- 执行命令
# 取用户1最后一个gasCoin作为创建流动性池的手续费
export YASMINE_SUI_FEE_COIN_ID=`sui client gas --json | jq '.[-1].gasCoinId' -r`
sui client call --package $PACKAGE_ID --module deepbook --function new_pool --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --args $YASMINE_SUI_FEE_COIN_ID --gas-budget 10000000000- 关键日志
╭──────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├──────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x23c171bf58172ad1ce97967eb06dd635e389eba4cda3ff3eb76bd8ca9544878b │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0xdee9::clob_v2::PoolOwnerCap │
│ │ Version: 5 │
│ │ Digest: 5KPCMWwF5iNResZpJmMrJombNpfDQ9WkYDxHYxEuCR7W │
│ └── │
│ ┌── │
│ │ ObjectID: 0xf09e31bde38e50e3f4c8ae24f2365aaadded3dbb018160b661fabb7f0e4cf87e │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Shared │
│ │ ObjectType: 0xdee9::clob_v2::Pool<0x2::sui::SUI, PACKAGE_ID::usdt::USDT> │
│ │ Version: 5 │
│ │ Digest: FKqVU7LP6w6hkRPPk5jN9Wmupn3CtetvBfEckcG8rPE │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 5 │
│ │ Digest: 2ivwac7frHvnEcBzvLLq1792KdpFriurirJsSZ2V7V4q │
│ └── │
│ ┌── │
│ │ ObjectID: 0xfb083ce5f886cd552d516c78c45bca9e611e5cf3f4a178ed4c09fd96ea6d1557 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 5 │
│ │ Digest: 7JEuVYPdqnyryPLj7bZjahyYpPffBjyketzU8Z1bNLDb │
│ └── │
╰──────────────────────────────────────────────────────────────────────────────────────────────────────────╯- 抛出事件
字段说明：
| 字段名 | 含义 | 取值 |
|---|---|---|
| pool_id | 流动池对象ID | 0xf09e31bde38e50e3f4c8ae24f2365aaadded3dbb018160b661fabb7f0e4cf87e |
| base_asset | 基础资产 | 0x2::sui::SUI |
| quote_asset | 报价资产 | <PACKAGE_ID>::usdt::USDT |
| tick_size | 价格变动的最小粒度 | 1000000000 |
| lot_size | 每笔交易的最小数量 | 1 |
| taker_fee_rate | 买入者支付费率：0.25% | 2500000 |
| maker_rebate_rate | 卖出者盈利费率：0.15% | 1500000 |
- 记录关键信息到环境变量
export POOL_ID=0xf09e31bde38e50e3f4c8ae24f2365aaadded3dbb018160b661fabb7f0e4cf87e4.3 创建托管账户
分别为两个帐号创建托管账户
- 执行命令
sui client switch --address yasmine
sui client call --package $PACKAGE_ID --module deepbook --function new_custodian_account --gas-budget 10000000000- 关键日志
╭──────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├──────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x17f9b0803e0e9ea528d994bde1ac35286e8e7b9e2e8dabbf8aeca1d961e7f506 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0xdee9::custodian_v2::AccountCap │
│ │ Version: 6 │
│ │ Digest: 2WhPzwi4dW9iWSrvoFRX8U1Le8B1mHGyVehbZPdmsTzw │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 6 │
│ │ Digest: 8WwBfhYrWgZ6xCeswnmzdG6QAkkyEvZUeHPFbDhaqR1B │
│ └── │
╰──────────────────────────────────────────────────────────────────────────────────────────────────╯- 记录关键信息到环境变量
export YASMINE_ACCOUNT_CAP_ID=0x17f9b0803e0e9ea528d994bde1ac35286e8e7b9e2e8dabbf8aeca1d961e7f506- 同样为用户2创建托管账户
sui client switch --address yoyo
sui client call --package $PACKAGE_ID --module deepbook --function new_custodian_account --gas-budget 10000000000
╭──────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├──────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x0ad8b5a35eb99458dc03a0786b4cdd9ad099fa342d2c61ba8cebe9812c57e677 │
│ │ Sender: 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701 │
│ │ Owner: Account Address ( 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701 ) │
│ │ ObjectType: 0xdee9::custodian_v2::AccountCap │
│ │ Version: 3 │
│ │ Digest: 7igQ3L5LukbsGGZY14JnxK7jeuDisVEdN9fS6vLxpFKE │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x427debe85ee3e35af794c661b19ff781a9d3f8b5488b0274ad83747f4cbb7b8b │
│ │ Sender: 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701 │
│ │ Owner: Account Address ( 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 3 │
│ │ Digest: A9vsmdCvXahWThf7tNAfmYZr8sqWhiMsDDBZkgkGw43a │
│ └── │
╰──────────────────────────────────────────────────────────────────────────────────────────────────╯
export YOYO_ACCOUNT_CAP_ID=0x0ad8b5a35eb99458dc03a0786b4cdd9ad099fa342d2c61ba8cebe9812c57e6774.4 铸造USDT
我们需要先铸造一些
USDT，以便我们可以存入到流动性池中。切换到合约部署者（帐号1），分别为两个帐号进行铸造
- 执行命令
因
USDT代币精度是6，以下命令将为每个用户铸造1000 USDT
sui client call --function mint --module usdt --package $PACKAGE_ID --args $USDT_TREASURY_CAP_ID 1000000000 $YASMINE --gas-budget 10000000
sui client call --function mint --module usdt --package $PACKAGE_ID --args $USDT_TREASURY_CAP_ID 1000000000 $YOYO --gas-budget 10000000- 关键日志
# 帐号1
╭────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x7ebc1adbf59194a80ca6ea9bc05e6cbe11f4a08c36a18e2d18bc1ebc6abc665a │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0::usdt::USDT> │
│ │ Version: 7 │
│ │ Digest: 4BnWLwkPjHSnRmDV4sbP5jfH2YufuF9U9jbBYGMCmzAj │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 7 │
│ │ Digest: HuGWcNXdqkCgJAY5CzdDBtT7zZvWHi66CqduiFThrSn2 │
│ └── │
│ ┌── │
│ │ ObjectID: 0x152d8efeb8a0faac31206910f2ce3f16a41734c9c82cffb4c71ce9d8029ad770 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::TreasuryCap<0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0::usdt::USDT> │
│ │ Version: 7 │
│ │ Digest: 2mX3ZnSn3HZCQtkZchKy2KCM3DC3Rg19SDFBKPfaRemU │
│ └── │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
# 帐号2
╭────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x8c1023114ea2a57aefd57ea53f619bd8f8f226ddddb59c7a802e4cb9958fd735 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701 ) │
│ │ ObjectType: 0x2::coin::Coin<0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0::usdt::USDT> │
│ │ Version: 8 │
│ │ Digest: 3Ju4vyWMm7M82QFRsbprgLQtQnBqZB2bkMnBy4esqaAK │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 8 │
│ │ Digest: AFs5ybJtDFAgi5kZ6DxmzQiem9tmv3u2wB1PVhUDYQaH │
│ └── │
│ ┌── │
│ │ ObjectID: 0x152d8efeb8a0faac31206910f2ce3f16a41734c9c82cffb4c71ce9d8029ad770 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::TreasuryCap<0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0::usdt::USDT> │
│ │ Version: 8 │
│ │ Digest: J2nKgg7iTnhGMyKiAaNf3FUYSnztykKD6cBYN3dMXnLz │
│ └── │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯- 查看
USDT的总发行量
- 记录关键信息到环境变量
export YASMINE_USDT_OBJECT_ID=0x7ebc1adbf59194a80ca6ea9bc05e6cbe11f4a08c36a18e2d18bc1ebc6abc665a
export YOYO_USDT_OBJECT_ID=0x8c1023114ea2a57aefd57ea53f619bd8f8f226ddddb59c7a802e4cb9958fd7354.5 存入资产
切换到帐号1，分别存入基础资产和报价资产到帐号1的托管账户中
（1）存入基础资产
- 执行命令
执行该命令，将存入
100 SUI到账户1的托管账号中
export YASMINE_BASE_COIN_ID=`sui client gas --json | jq '.[-1].gasCoinId' -r`
sui client call --package $PACKAGE_ID --module deepbook --function make_base_deposit --args $POOL_ID $YASMINE_BASE_COIN_ID $YASMINE_ACCOUNT_CAP_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000- 关键日志
╭───────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├───────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x0b7ef9a9f2f3d47936f289c4d13f6016331f5b31143983660f43e2f781e648ad │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0x63faf764758ca13d2eb7fe6a4a7f2a9b4cc3601870c56c8415d02f10a2f1eca2 ) │
│ │ ObjectType: 0x2::dynamic_field::Field<address, 0xdee9::custodian_v2::Account<0x2::sui::SUI>> │
│ │ Version: 9 │
│ │ Digest: DEdgGp8Ds7mr79yBS9T2Hjzutc376NQKt3uHxmtGUJ6x │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 9 │
│ │ Digest: 9QCeFiq9eY66iV7RtyUvxwMbFSpW2QcCKV7xs2bZovVF │
│ └── │
│ ┌── │
│ │ ObjectID: 0x17f9b0803e0e9ea528d994bde1ac35286e8e7b9e2e8dabbf8aeca1d961e7f506 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0xdee9::custodian_v2::AccountCap │
│ │ Version: 9 │
│ │ Digest: CQ2usuYExFWdz6nwDXBU7mHRx4VdzKfPwLQ3STQ29Xjp │
│ └── │
│ ┌── │
│ │ ObjectID: 0xf09e31bde38e50e3f4c8ae24f2365aaadded3dbb018160b661fabb7f0e4cf87e │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Shared │
│ │ ObjectType: 0xdee9::clob_v2::Pool<0x2::sui::SUI, PACKAGE_ID::usdt::USDT> │
│ │ Version: 9 │
│ │ Digest: 5n886pmBszk4duXgHxwvahatGXtTJNQ4itZEch6z3CcE │
│ └── │
╰───────────────────────────────────────────────────────────────────────────────────────────────────╯- 抛出事件
（2）存入报价资产
- 执行命令
执行以下命令，将
1000 USDT作为报价资产存入
$ sui client call --package $PACKAGE_ID --module deepbook --function make_quote_deposit --args $POOL_ID $YASMINE_USDT_OBJECT_ID $YASMINE_ACCOUNT_CAP_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000- 关键日志
╭─────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├─────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x790b91c4beecd1cee567066db18e4f23accfce62e92974216b7befcb1455c0a1 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0x3fa26ec7ba7733f81398bd85527b9e2f6397aad266eb49119456e3ff77e0fdcb ) │
│ │ ObjectType: 0x2::dynamic_field::Field<address, 0xdee9::custodian_v2::Account<PACKAGE_ID::usdt::USDT>> │
│ │ Version: 10 │
│ │ Digest: 2cJN2dv5PNZKZ44KiepN174mAwkDv8suNeZV7sQAVs17 │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 10 │
│ │ Digest: 2NG7iwzmXGCTRb6VKDLLSfifHrgB7xPoeey4V7bG1DWT │
│ └── │
│ ┌── │
│ │ ObjectID: 0x17f9b0803e0e9ea528d994bde1ac35286e8e7b9e2e8dabbf8aeca1d961e7f506 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0xdee9::custodian_v2::AccountCap │
│ │ Version: 10 │
│ │ Digest: HXnihRHkrVicWoaW52XXaHzM3TmQL2f62EBykBbJqWtz │
│ └── │
│ ┌── │
│ │ ObjectID: 0xf09e31bde38e50e3f4c8ae24f2365aaadded3dbb018160b661fabb7f0e4cf87e │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Shared │
│ │ ObjectType: 0xdee9::clob_v2::Pool<0x2::sui::SUI, PACKAGE_ID::usdt::USDT> │
│ │ Version: 10 │
│ │ Digest: FDBSTkwwuaLcHFkoMgdjo2FFso6MCzyCUhVXg4TRUkEU │
│ └── │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────╯- 抛出事件
4.6 挂限价单
- 执行命令
注：77是链下订单ID，可以为任意数字
执行该命令，将下限价单，挂限价
5 USDT（5000000000）的单价欲购买100 SUI（100000000）关于精度缩放的解释：
# 获取2小时后的毫秒级别时间戳
export EXPIRE_TIMESTAMP=`date -d "2 hours" +%s%3N`
export CLOCK_OBJECT_ID=0x6
sui client call --package $PACKAGE_ID --module deepbook --function place_limit_order --args $POOL_ID 77 5000000000 100000000 0 true $EXPIRE_TIMESTAMP 0 $CLOCK_OBJECT_ID $YASMINE_ACCOUNT_CAP_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000执行该命令后，可以看到托管账户的资产已经被锁定，锁定金额为：5 U * 100 = 5_000_000 * 100 = 500_000_000
- 关键日志
╭────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Object Changes │
├────────────────────────────────────────────────────────────────────────────────────────────────────────────────┤
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0x064fada87c59bd27ec5151cc75b6093831a48236804c283e0adb825e68106ff5 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0x3bdf32a7e9c1c4f1b1176ab13e289f03b52b0f3a9e510fc35891f05932955019 ) │
│ │ ObjectType: 0x2::dynamic_field::Field<u64, 0x2::linked_table::Node<u64, 0xdee9::clob_v2::Order>> │
│ │ Version: 28512 │
│ │ Digest: DRr97QGhoCHm3M4rjPEVVK6A3YXrR4keYsQ3NMWGtPe5 │
│ └── │
│ ┌── │
│ │ ObjectID: 0xad13f560da3ab5b9062239227d359eb9d9a61f633b281cb85094508f46bfc339 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0x20f438c446cc6759fb221e6e0ab91a6ede54db4d15969edafa6ac8d5df1e4dd0 ) │
│ │ ObjectType: 0x2::dynamic_field::Field<u64, 0xdee9::critbit::Leaf<0xdee9::clob_v2::TickLevel>> │
│ │ Version: 28512 │
│ │ Digest: 5KTntbNWYTPmxwsz7hDkmFxgCzJs4Bk3hUmqYQ7xS9C │
│ └── │
│ ┌── │
│ │ ObjectID: 0xaeb3cd1d70f2eb88ff965821cd89131359b39fd282350cc1cdbd811c61aca06a │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0x8fdd6bbc54bab7732b247d31cb585b1e3a74f16afd3e3d734c26cb3282e71ddb ) │
│ │ ObjectType: 0x2::dynamic_field::Field<u64, 0x2::linked_table::Node<u64, u64>> │
│ │ Version: 28512 │
│ │ Digest: GpVCHKunYCxmwuXmgBqaMGdRcv5Gd4qKJy9LutNi8AuE │
│ └── │
│ Mutated Objects: │
│ ┌── │
│ │ ObjectID: 0x0b7ef9a9f2f3d47936f289c4d13f6016331f5b31143983660f43e2f781e648ad │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0x63faf764758ca13d2eb7fe6a4a7f2a9b4cc3601870c56c8415d02f10a2f1eca2 ) │
│ │ ObjectType: 0x2::dynamic_field::Field<address, 0xdee9::custodian_v2::Account<0x2::sui::SUI>> │
│ │ Version: 28512 │
│ │ Digest: 59HeMQzizCL71HYRmgjbjuNzkhrnv35xmp3Afrky7ZCZ │
│ └── │
│ ┌── │
│ │ ObjectID: 0x113097be235f27cde37ea6fec4355e23fd4de231d61083b42374be85192815ab │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0x2::coin::Coin<0x2::sui::SUI> │
│ │ Version: 28512 │
│ │ Digest: uEF1KwyvWNHDPCNg8Qo3PaxKBQWwf3sY7bw6E4wxjuc │
│ └── │
│ ┌── │
│ │ ObjectID: 0x17f9b0803e0e9ea528d994bde1ac35286e8e7b9e2e8dabbf8aeca1d961e7f506 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Account Address ( 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 ) │
│ │ ObjectType: 0xdee9::custodian_v2::AccountCap │
│ │ Version: 28512 │
│ │ Digest: 33rmx64DRqTDsbEySDurcQkavFQvNx5cvUYpA9Qaqz2C │
│ └── │
│ ┌── │
│ │ ObjectID: 0x790b91c4beecd1cee567066db18e4f23accfce62e92974216b7befcb1455c0a1 │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0x3fa26ec7ba7733f81398bd85527b9e2f6397aad266eb49119456e3ff77e0fdcb ) │
│ │ ObjectType: 0x2::dynamic_field::Field<address, 0xdee9::custodian_v2::Account<PACKAGE_ID::usdt::USDT>> │
│ │ Version: 28512 │
│ │ Digest: 5DDMaMjzkKhWzakYzpTaKSd2Rk6Hu8MZ61nBC3sdNpME │
│ └── │
│ ┌── │
│ │ ObjectID: 0xa187b3996b914083bac3db6d40a27f2f4f427d4cfd217487d4d220b45d39e3df │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Object ID: ( 0xaeed95142ed44f22bbc6b9139b52ae3250aafabf41ea843ca3555b278d7d79dd ) │
│ │ ObjectType: 0x2::dynamic_field::Field<address, 0x2::linked_table::LinkedTable<u64, u64>> │
│ │ Version: 28512 │
│ │ Digest: JDXhvu96BU1C3BZc67DTKuYEAZEmSbyt2THJBdTjyd4C │
│ └── │
│ ┌── │
│ │ ObjectID: 0xf09e31bde38e50e3f4c8ae24f2365aaadded3dbb018160b661fabb7f0e4cf87e │
│ │ Sender: 0x74617c7691c3795e1cc30ee32472e480ca967ea3090d973c31dda4803b6ca366 │
│ │ Owner: Shared │
│ │ ObjectType: 0xdee9::clob_v2::Pool<0x2::sui::SUI, PACKAGE_ID::usdt::USDT> │
│ │ Version: 28512 │
│ │ Digest: F7tYYeTqvWEBHuT6jKYG4K3F1vVQxZbjvbTPEiUUpW4G │
│ └── │
╰────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯- 抛出事件
4.7 挂市价单
切换到用户2，执行以市价单卖出
100 SUI的命令
811是用户自定义订单编号，可以为任意数字
- 执行命令
$ sui client switch --address yoyo
# 拆分出2 SUI（命令详细介绍请参考：https://learnblockchain.cn/article/7832）
export COIN_ID=`sui client gas --json | jq '.[-1].gasCoinId' -r`
export YOYO_SUI_COIN_ID=`sui client split-coin --coin-id $COIN_ID --amounts 100000000000 --gas-budget 100000000 --json | jq '.objectChanges | .[] | select(.type=="created") | .objectId' -r`
sui client call --package $PACKAGE_ID --module deepbook --function place_base_market_order --args $POOL_ID $YOYO_ACCOUNT_CAP_ID $YOYO_SUI_COIN_ID 911 "false" $CLOCK_OBJECT_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000- 关键输出
│ Created Objects: │
│ ┌── │
│ │ ObjectID: 0xb1f7413742f36f8cf2203fe00249d2b110ec2f858c1151b8e59af6e73faddec3 │
│ │ Sender: 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701 │
│ │ Owner: Account Address ( 0x9a5be5ddb2962cb7b6ee7a39ca261f30c13ce95fcd0f5150005174337d2e5701 ) │
│ │ ObjectType: 0x2::coin::Coin<0xc0d0e0ce8fd43db69eb4e2cb5861ea6eac5e26c663a4ad5448fdb9b7ccfb94b0::usdt::USDT> │
│ │ Version: 31258 │
│ │ Digest: BXd5qQk8x5LMbxgeBVdxmTT7vLugXhKKHGWMN4Noc8a2 │
│ └── │- 查看到出售100 SUI代币，得到的USTD
与用户1支付的500_000_000的差额即为手续费
- 抛出事件
5 更多
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