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Before we proceed, we should install a couple of things. Also, if you are using a Windows machine, it's recommended to use WSL2.

On Ubuntu/Debian/WSL2(Ubuntu):

sudo apt update
sudo apt install curl git-all cmake gcc libssl-dev pkg-config libclang-dev libpq-dev build-essential -y

On MacOs:

brew install curl cmake git libpq

If you don't have brew installed, run this:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

Next, we need rust and cargo:

curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh

if you get an error like this:

error: could not amend shell profile: '/home/codespace/.config/fish/conf.d/rustup.fish': could not write rcfile file: '/home/codespace/.config/fish/conf.d/rustup.fish': No such file or directory (os error 2)

run these commands and re-run the rustup script:

mkdir -p /home/codespace/.config/fish/conf.d
touch /home/codespace/.config/fish/conf.d/rustup.fish

If you are using Github codespaces, it's recommended to use pre-built binaries rather than building them from source.

To download pre-built binaries, you should run download-sui-binaries.sh in the terminal. This scripts takes three parameters (in this particular order) - version, environment and os:

• sui version, for example 1.15.0. You can lookup a more up-to-date version available here SUI Github releases.
• environment - that's the environment that you are targeting, in our case it's testnet. Other available options are: devnet and mainnet.
• os - name of the os. If you are using Github codespaces, put ubuntu-x86_64. Other available options are: macos-arm64, macos-x86_64, ubuntu-x86_64, windows-x86_64 (not for WSL).

To donwload SUI binaries for codespace, run this command:

./download-sui-binaries.sh "v1.21.1" "testnet" "ubuntu-x86_64"

and restart your terminal window.

If you prefer to build the binaries from source, run this command in your terminal:

cargo install --locked --git https://github.com/MystenLabs/sui.git --branch testnet sui

cargo install --git https://github.com/move-language/move move-analyzer --branch sui-move --features "address32"

To run a local network with a pre-built binary (recommended way), run this command:

RUST_LOG="off,sui_node=info" sui-test-validator

Optionally, you can run it from sources.

git clone --branch testnet https://github.com/MystenLabs/sui.git

cd sui

RUST_LOG="off,sui_node=info" cargo run --bin sui-test-validator

https://chrome.google.com/webstore/detail/sui-wallet/opcgpfmipidbgpenhmajoajpbobppdil?hl=en-GB

Once the local node is running (using sui-test-validator), you should the url of a local node - http:https://127.0.0.1:9000 (or similar). Also, another url in the output is the url of a local faucet - http:https://127.0.0.1:9123.

Next, we need to configure a local node. To initiate the configuration process, run this command in the terminal:

sui client active-address

The prompt should tell you that there is no configuration found:

Config file ["/home/codespace/.sui/sui_config/client.yaml"] doesn't exist, do you want to connect to a Sui Full node server [y/N]?

Type y and in the following prompts provide a full node url http:https://127.0.0.1:9000 and a name for the config, for example, localnet.

On the last prompt you will be asked which key scheme to use, just pick the first one (0 for ed25519).

After this, you should see the ouput with the wallet address and a mnemonic phrase to recover this wallet. You can save so later you can import this wallet into SUI Wallet.

Additionally, you can create more addresses and to do so, follow the next section - Create addresses.

For the sake of this tutorial, let's add a testnet node:

sui client new-env --rpc https://fullnode.testnet.sui.io:443 --alias testnet

and switch to testnet:

sui client switch --env testnet

For this tutorial we need two separate addresses. To create an address run this command in the terminal:

sui client new-address ed25519

where:

• ed25519 is the key scheme (other available options are: ed25519, secp256k1, secp256r1)

And the output should be similar to this:

╭─────────────────────────────────────────────────────────────────────────────────────────────────╮
│ Created new keypair and saved it to keystore.                                                   │
├────────────────┬────────────────────────────────────────────────────────────────────────────────┤
│ address        │ 0x05db1e318f1e4bc19eb3f2fa407b3ebe1e7c3cd8147665aacf2595201f731519             │
│ keyScheme      │ ed25519                                                                        │
│ recoveryPhrase │ lava perfect chef million beef mean drama guide achieve garden umbrella second │
╰────────────────┴────────────────────────────────────────────────────────────────────────────────╯

Use recoveryPhrase words to import the address to the wallet app.

curl --location --request POST 'http:https://127.0.0.1:9123/gas' --header 'Content-Type: application/json' \
--data-raw '{
    "FixedAmountRequest": {
        "recipient": "<ADDRESS>"
    }
}'

<ADDRESS> - replace this by the output of this command that returns the active address:

sui client active-address

You can switch to another address by running this command:

sui client switch --address <ADDRESS>

abd run the HTTP request to mint some SUI tokens to this account as well.

Also, you can top up the balance via the wallet app. To do that, you need to import an account to the wallet.

After you switched to testnet, run this command to get 1 testnet SUI:

sui client faucet

it will use the the current active address and the current active network.

To build tha package, you should run this command:

sui move build

If the package is built successfully, the next step is to publish the package:

sui client publish --gas-budget 100000000 --json

Here we do not specify the path to the package dir so it will use the current dir - .

After the contract is published we need to extract some object ids from the output. Here is the list of env variable that we source in the current shell and their values:

• PACKAGE_ID - the id of the published package. The json path to it is .objectChanges[].packageId
• ORIGINAL_UPGRADE_CAP_ID - the upgrade cap id that we might need if we find ourselves in the situation when we need to upgrade the contract. Path: .objectChanges[].objectId where .objectChanges[].objectType is 0x2::package::UpgradeCap
• SUI_FEE_COIN_ID the id of the SUI coin that we are going to use to pay the fee for the pool creation. Take any from the output of this command: sui client gas --json
• ACCOUNT_ID1 - currently active address, assign the output of this command: sui client active-address. Repeat the same for the secondary account and assign the output to ACCOUNT_ID1
• CLOCK_OBJECT_ID - the id of the Clock object, default to 0x6
• BASE_COIN_TYPE - the type of the SUI coin, default to 0x2::sui::SUI
• QUOTE_COIN_TYPE - the type of the quote coin that we deployed for the sake of this tutorial. The coin is WBTC in the wbtc module in the $PACKAGE_ID package. So the value will look like this: <PACKAGE_ID>::wbtc::WBTC
• WBTC_TREASURY_CAP_ID it's the treasury cap id that is needed for token mint operations. In the publish output you should look for the object with objectType 0x2::coin::TreasuryCap<$PACKAGE_ID::wbtc::WBTC> (replace $PACKAGE_ID with the actual package id) and this object also has objectId - that's the value that we are looking for.

Now we create a pool:

sui client call --package $PACKAGE_ID  --module book --function new_pool --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --args $SUI_FEE_COIN_ID --gas-budget 10000000000 --json

After the pool is created, check the output and locate the object with the type 0xdee9::clob_v2::Pool<$BASE_COIN_TYPE, $QUOTE_COIN_TYPE> ($BASE_COIN_TYPE, $QUOTE_COIN_TYPE - replace with the actual values) and assign the value from the objectId property to $POOL_ID.

In this case, the pool is created with the default values for REFERENCE_TAKER_FEE_RATE and REFERENCE_MAKER_REBATE_RATE where the former one is 2_500_000 (0.25%) and the latter one is 1_500_000 (0.15%).

In case you'd like to customize these values, you should use create_customized_pool:

public fun create_customized_pool<BaseAsset, QuoteAsset>(
        tick_size: u64,
        lot_size: u64,
        taker_fee_rate: u64,
        maker_rebate_rate: u64,
        creation_fee: Coin<SUI>,
        ctx: &mut TxContext,
    )

For limit orders we need to have custodian accounts (more details here):

sui client call --package $PACKAGE_ID  --module book --function new_custodian_account  --gas-budget 10000000000

In the publish output you should look for the object with objectType 0xdee9::custodian_v2::AccountCap and assign the value objectId to the env variable ACCOUNT1_CAP. Repeat the same for the secondary account that we created previously (use sui client switch --address <ADDRESS>) and the output assign to ACCOUNT2_CAP.

Now we need to mint WBTC tokens. Switch to the address that you've used to publish the contract and run this command to mint tokens:

sui client call --function mint --module wbtc --package $PACKAGE_ID  --args $WBTC_TREASURY_CAP_ID "10000000000" $ACCOUNT_ID1 --gas-budget 10000000 --json

Re-run the same command but change ACCOUNT_ID1 to ACCOUNT_ID2. Check the output and look for an object with objectType that has a value like this String("0x2::coin::Coin<$PACKAGE_ID::wbtc::WBTC>") and get the value of objectId and assign it ot ACCOUNT1_WBTC_OBJECT_ID.

Now we need to make deposits (both base and quote) to ACCOUNT1_CAP_ID (for limit orders). First, prepare the BASE_COIN_ID variable by assigning the output of sui client gas (any of the values) and the run this command:

sui client call --package $PACKAGE_ID  --module book --function make_base_deposit  --args $POOL_ID $BASE_COIN_ID $ACCOUNT1_CAP_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json

Now deposit the quote coin:

sui client call --package $PACKAGE_ID  --module book --function make_quote_deposit  --args $POOL_ID $ACCOUNT1_WBTC_OBJECT_ID $ACCOUNT1_CAP_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json

The arguments strictly match the signature of the function that is called.

Let's place multiple limit orders:

 sui client call --package $PACKAGE_ID  --module book --function place_limit_order  --args "$POOL_ID" 42 5000000000 200 0 true 1888824053000 0 $CLOCK_OBJECT_ID "$ACCOUNT1_CAP" --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json
 
 sui client call --package $PACKAGE_ID  --module book --function place_limit_order  --args "$POOL_ID" 42 5000000000 300 0 true 1888824053000 0 $CLOCK_OBJECT_ID "$ACCOUNT1_CAP" --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json
 
 sui client call --package $PACKAGE_ID  --module book --function place_limit_order  --args "$POOL_ID" 42 2000000000 1000 0 true 1888824053000 0 $CLOCK_OBJECT_ID "$ACCOUNT1_CAP" --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json
 
 sui client call --package $PACKAGE_ID  --module book --function place_limit_order  --args "$POOL_ID" 42 20000000000 1000 0 false 1888824053000 0 $CLOCK_OBJECT_ID "$ACCOUNT1_CAP" --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json

where:

• 1888824053000 is a timestamp somewhere in the future, to avoid order expiration for the sake of simplicity
• 42 is an id of the order, can be any number.

Notice that these commands are mostly the same except for the arguments for priect, quantity and is_bid.

is_bid indicated whether you want to sell or buy assets. More details here: 2.1.4 Place Limit Order.

Now we need to place a market order to buy/sell assets. We are going to do this using our secondary account.

First, switch to the secondary account:

sui client switch --address <ADDRESS>

Now place the order:

sui client call --package $PACKAGE_ID  --module book --function place_base_market_order  --args $POOL_ID $ACCOUNT2_CAP $SUI_COIN_ID 942 "false" $CLOCK_OBJECT_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json

where:

• 942 is an id of the order, can be any number

Check the output of this command and find the balanceChanges array where the balance changes will be listed, you should see the exchanged assets. Also, you can double-check this in the wallet app. The amount of tokens won't be precisly the number you expect because there is a deepbook fee, more details here.

More info about the market orders can be found here.

Now let's try to run a swap order. Re-run the commands the place limit orders (using the first account) and the switch back to the secondary account, and run the swap order:

sui client call --package $PACKAGE_ID  --module book --function swap_exact_base_for_quote  --args "$POOL_ID" 42 $ACCOUNT2_CAP 1500 $BASE_COIN_ID $CLOCK_OBJECT_ID --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json

where:

• BASE_COIN_ID is the id of the SUI coin, get the value from sui client gas --json
• 42 is an id of the order, can be any number

Check the output of this command and find the balanceChanges array where the balance changes will be listed, you should see the exchanged assets. Also, you can double-check this in the wallet app.

After you deposited either base or quote assets you can withdraw them back to your main address:

sui client call --package $PACKAGE_ID  --module book --function withdraw_base --args "$POOL_ID" 100 $ACCOUNT2_CAP --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json

sui client call --package $PACKAGE_ID  --module book --function withdraw_quote --args "$POOL_ID" 100 $ACCOUNT2_CAP --type-args $BASE_COIN_TYPE $QUOTE_COIN_TYPE --gas-budget 10000000000 --json