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feat: x402 dep updates #269

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Merged
kylexqian merged 6 commits into from
Apr 10, 2026
Merged

feat: x402 dep updates #269

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baae6e5
dep updates
dixitaniket Apr 9, 2026
9ec5171
dep updates
dixitaniket Apr 9, 2026
14da782
Merge remote-tracking branch 'origin/main' into ani/x402-dep-updates
dixitaniket Apr 9, 2026
dc521ca
register updates
dixitaniket Apr 9, 2026
f908b24
Merge branch 'main' into ani/x402-dep-updates
kylexqian Apr 10, 2026
74d714d
Update pyproject version
kylexqian Apr 10, 2026
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8 changes: 3 additions & 5 deletions pyproject.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"

[project]
name = "opengradient"
version = "0.9.7"
version = "0.9.8"
description = "Python SDK for OpenGradient decentralized model management & inference services"
authors = [{name = "OpenGradient", email = "adam@vannalabs.ai"}]
readme = "README.md"
Expand All @@ -27,7 +27,8 @@ dependencies = [
"langchain>=0.3.7",
"openai>=1.58.1",
"pydantic>=2.9.2",
"og-x402==0.0.1.dev4"
"og-x402>=0.0.1.dev8",
"og-x402[extensions]>=0.0.1.dev8",
]

[project.optional-dependencies]
Expand Down Expand Up @@ -76,9 +77,6 @@ target-version = "py310"
select = ["E", "F", "I", "N"]
ignore = []

[tool.uv]
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@kylexqian kylexqian Apr 9, 2026

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I think we wanted to include this for security

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@kylexqian kylexqian Apr 10, 2026

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Actually we need this in for now because the dependency we're updating is too new...

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@kylexqian kylexqian Apr 10, 2026

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#275
made issue to add this back

exclude-newer = "7d"

[tool.ruff.mccabe]
max-complexity = 10

Expand Down
13 changes: 10 additions & 3 deletions src/opengradient/client/llm.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@
from typing import AsyncGenerator, Awaitable, Callable, Dict, List, Optional, TypeVar, Union
import httpx
import asyncio
import os

from eth_account import Account
from eth_account.account import LocalAccount
Expand All @@ -28,6 +29,7 @@
X402_PROCESSING_HASH_HEADER = "x-processing-hash"
X402_PLACEHOLDER_API_KEY = "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef"
BASE_TESTNET_NETWORK = "eip155:84532"
BASE_TESTNET_RPC = os.getenv("BASE_TESTNET_RPC", "https://sepolia.base.org")

_CHAT_ENDPOINT = "/v1/chat/completions"
_COMPLETION_ENDPOINT = "/v1/completions"
Expand Down Expand Up @@ -85,7 +87,7 @@ def __init__(
raise ValueError("A private key is required to use the LLM client. Pass a valid private_key to the constructor.")
self._wallet_account: LocalAccount = Account.from_key(private_key)

x402_client = LLM._build_x402_client(private_key)
x402_client = LLM._build_x402_client(private_key, rpc_url=BASE_TESTNET_RPC)
onchain_registry = TEERegistry(rpc_url=rpc_url, registry_address=tee_registry_address)
self._tee: TEEConnectionInterface = RegistryTEEConnection(x402_client=x402_client, registry=onchain_registry)

Expand Down Expand Up @@ -115,13 +117,18 @@ def from_url(
return instance

@staticmethod
def _build_x402_client(private_key: str) -> x402Client:
def _build_x402_client(private_key: str, rpc_url: str = BASE_TESTNET_RPC) -> x402Client:
"""Build the x402 payment stack from a private key."""
account = Account.from_key(private_key)
signer = EthAccountSigner(account)
client = x402Client()
register_exact_evm_client(client, signer, networks=[BASE_TESTNET_NETWORK])
register_upto_evm_client(client, signer, networks=[BASE_TESTNET_NETWORK])
register_upto_evm_client(
client,
signer,
networks=[BASE_TESTNET_NETWORK],
rpc_url=rpc_url,
)
return client

# ── Lifecycle ───────────────────────────────────────────────────────
Expand Down
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