# Nado Protocol Python SDK
This is the Python SDK for the [Nado Protocol API](TODO).
See [SDK docs](https://nadohq.github.io/nado-python-sdk/index.html) to get started.
## Requirements
- Python 3.9 or above
## Installation
You can install the SDK via pip:
```bash
pip install nado-protocol
```
## Basic usage
### Import the necessary utilities:
```python
from nado_protocol.client import create_nado_client, NadoClientMode
from nado_protocol.contracts.types import DepositCollateralParams
from nado_protocol.engine_client.types.execute import (
OrderParams,
PlaceOrderParams,
SubaccountParams
)
from nado_protocol.utils.expiration import OrderType, get_expiration_timestamp
from nado_protocol.utils.math import to_pow_10, to_x18
from nado_protocol.utils.nonce import gen_order_nonce
```
### Create the NadoClient providing your private key:
```python
print("setting up nado client...")
private_key = "xxx"
client = create_nado_client(NadoClientMode.DEVNET, private_key)
```
### Perform basic operations:
```python
# Depositing collaterals
print("approving allowance...")
approve_allowance_tx_hash = client.spot.approve_allowance(0, to_pow_10(100000, 6))
print("approve allowance tx hash:", approve_allowance_tx_hash)
print("querying my allowance...")
token_allowance = client.spot.get_token_allowance(0, client.context.signer.address)
print("token allowance:", token_allowance)
print("depositing collateral...")
deposit_tx_hash = client.spot.deposit(
DepositCollateralParams(
subaccount_name="default", product_id=0, amount=to_pow_10(100000, 6)
)
)
print("deposit collateral tx hash:", deposit_tx_hash)
# Placing orders
print("placing order...")
owner = client.context.engine_client.signer.address
product_id = 1
order = OrderParams(
sender=SubaccountParams(
subaccount_owner=owner,
subaccount_name="default",
),
priceX18=to_x18(20000),
amount=to_pow_10(1, 17),
expiration=get_expiration_timestamp(OrderType.POST_ONLY, int(time.time()) + 40),
nonce=gen_order_nonce(),
)
res = client.market.place_order({"product_id": product_id, "order": order})
print("order result:", res.json(indent=2))
```
See [Getting Started](https://nadohq.github.io/nado-python-sdk/getting-started.html) for more.
## Running locally
1. Clone [github repo](https://github.com/nadohq/nado-python-sdk)
2. Install poetry
```
$ curl -sSL https://install.python-poetry.org | python3 -
```
3. Setup a virtual environment and activate it
```
$ python3 -m venv venv
$ source ./venv/bin/activate
```
4. Install dependencies via `poetry install`
5. Setup an `.env` file and set the following envvars
```shell
CLIENT_MODE='devnet'
SIGNER_PRIVATE_KEY="0x..."
LINKED_SIGNER_PRIVATE_KEY="0x..." # not required
```
### Run tests
```
$ poetry run test
```
### Run sanity checks
- `poetry run client-sanity`: runs sanity checks for the top-level client.
- `poetry run engine-sanity`: runs sanity checks for the `engine-client`.
- `poetry run indexer-sanity`: runs sanity checks for the `indexer-client`.
- `poetry run contracts-sanity`: runs sanity checks for the contracts module.
### Build Docs
To build the docs locally run:
```
$ poetry run sphinx-build docs/source docs/build
```
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"description": "# Nado Protocol Python SDK\n\nThis is the Python SDK for the [Nado Protocol API](TODO).\n\nSee [SDK docs](https://nadohq.github.io/nado-python-sdk/index.html) to get started.\n\n## Requirements\n\n- Python 3.9 or above\n\n## Installation\n\nYou can install the SDK via pip:\n\n```bash\npip install nado-protocol\n```\n\n## Basic usage\n\n### Import the necessary utilities:\n\n```python\nfrom nado_protocol.client import create_nado_client, NadoClientMode\nfrom nado_protocol.contracts.types import DepositCollateralParams\nfrom nado_protocol.engine_client.types.execute import (\n OrderParams,\n PlaceOrderParams,\n SubaccountParams\n)\nfrom nado_protocol.utils.expiration import OrderType, get_expiration_timestamp\nfrom nado_protocol.utils.math import to_pow_10, to_x18\nfrom nado_protocol.utils.nonce import gen_order_nonce\n```\n\n### Create the NadoClient providing your private key:\n\n```python\nprint(\"setting up nado client...\")\nprivate_key = \"xxx\"\nclient = create_nado_client(NadoClientMode.DEVNET, private_key)\n```\n\n### Perform basic operations:\n\n```python\n# Depositing collaterals\nprint(\"approving allowance...\")\napprove_allowance_tx_hash = client.spot.approve_allowance(0, to_pow_10(100000, 6))\nprint(\"approve allowance tx hash:\", approve_allowance_tx_hash)\n\nprint(\"querying my allowance...\")\ntoken_allowance = client.spot.get_token_allowance(0, client.context.signer.address)\nprint(\"token allowance:\", token_allowance)\n\nprint(\"depositing collateral...\")\ndeposit_tx_hash = client.spot.deposit(\n DepositCollateralParams(\n subaccount_name=\"default\", product_id=0, amount=to_pow_10(100000, 6)\n )\n)\nprint(\"deposit collateral tx hash:\", deposit_tx_hash)\n\n# Placing orders\nprint(\"placing order...\")\nowner = client.context.engine_client.signer.address\nproduct_id = 1\norder = OrderParams(\n sender=SubaccountParams(\n subaccount_owner=owner,\n subaccount_name=\"default\",\n ),\n priceX18=to_x18(20000),\n amount=to_pow_10(1, 17),\n expiration=get_expiration_timestamp(OrderType.POST_ONLY, int(time.time()) + 40),\n nonce=gen_order_nonce(),\n)\nres = client.market.place_order({\"product_id\": product_id, \"order\": order})\nprint(\"order result:\", res.json(indent=2))\n```\n\nSee [Getting Started](https://nadohq.github.io/nado-python-sdk/getting-started.html) for more.\n\n## Running locally\n\n1. Clone [github repo](https://github.com/nadohq/nado-python-sdk)\n\n2. Install poetry\n\n```\n\n$ curl -sSL https://install.python-poetry.org | python3 -\n\n```\n\n3. Setup a virtual environment and activate it\n\n```\n\n$ python3 -m venv venv\n$ source ./venv/bin/activate\n\n```\n\n4. Install dependencies via `poetry install`\n5. Setup an `.env` file and set the following envvars\n\n```shell\nCLIENT_MODE='devnet'\nSIGNER_PRIVATE_KEY=\"0x...\"\nLINKED_SIGNER_PRIVATE_KEY=\"0x...\" # not required\n```\n\n### Run tests\n\n```\n$ poetry run test\n```\n\n### Run sanity checks\n\n- `poetry run client-sanity`: runs sanity checks for the top-level client.\n- `poetry run engine-sanity`: runs sanity checks for the `engine-client`.\n- `poetry run indexer-sanity`: runs sanity checks for the `indexer-client`.\n- `poetry run contracts-sanity`: runs sanity checks for the contracts module.\n\n### Build Docs\n\nTo build the docs locally run:\n\n```\n$ poetry run sphinx-build docs/source docs/build\n```\n",
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