Lexe Python SDK
The Lexe Python SDK provides a Python interface for developers to control self-custodial, always-online Lexe Lightning nodes.
pip install lexe-sdk
Create a wallet
from lexe import Credentials, LexeWallet, RootSeed, WalletConfig
# Configure `mainnet()` or `testnet3()`
config = WalletConfig.mainnet()
# Sample a new seed and write it to ~/.lexe/seedphrase.txt
seed = RootSeed.generate()
seed.write(config)
# Create wallet and register with Lexe (data stored in ~/.lexe)
creds = Credentials.from_root_seed(seed)
wallet = LexeWallet.fresh(config, creds)
wallet.signup(root_seed=seed, partner_pk=None)
# Create a Lightning invoice
invoice = wallet.create_invoice(
expiration_secs=3600,
amount_sats=1000,
description="Initial deposit",
)
print(f"Invoice: {invoice.invoice}")
# Wait for payment
payment = wallet.wait_for_payment(index=invoice.index, timeout_secs=300)
print(f"Payment received: {payment.amount_sats} sats")
Load an existing wallet
from lexe import Credentials, LexeWallet, RootSeed, WalletConfig
# Load existing wallet from ~/.lexe
config = WalletConfig.mainnet()
seed = RootSeed.read(config)
creds = Credentials.from_root_seed(seed)
wallet = LexeWallet.load(config, creds)
# Update to the latest node software
wallet.provision(creds)
# Pay a Lightning invoice
payment = wallet.pay_invoice(
invoice="lnbc...",
fallback_amount_sats=None,
personal_note="Paying for coffee",
)
payment = wallet.wait_for_payment(index=payment.index, timeout_secs=15)
print(f"Payment: {payment.status}")
Metadata
Release files for lexe-sdk 0.1.22
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| lexe_sdk-0.1.22.tar.gz | 645.8 kB | With provenance | Details for lexe_sdk-0.1.22.tar.gz |
Built distributions (wheels)
| File | Actions Reset | |||
|---|---|---|---|---|
| lexe_sdk-0.1.22-py3-none-win_amd64.whl | Python 3 | none | Windows x86-64 | Details for lexe_sdk-0.1.22-py3-none-win_amd64.whl |
| lexe_sdk-0.1.22-py3-none-manylinux_2_28_aarch64.whl | Python 3 | none | Linux glibc 2.28+ ARM64 | Details for lexe_sdk-0.1.22-py3-none-manylinux_2_28_aarch64.whl |
| lexe_sdk-0.1.22-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl | Python 3 | none | Linux glibc 2.17+ x86-64 | Details for lexe_sdk-0.1.22-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl |
| lexe_sdk-0.1.22-py3-none-macosx_11_0_arm64.whl | Python 3 | none | macOS 11.0+ ARM64 | Details for lexe_sdk-0.1.22-py3-none-macosx_11_0_arm64.whl |
Total release size: 25.8 MB
Release files / lexe_sdk-0.1.22.tar.gz
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