feat(py): Add scale order support#485
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Add place_scale_order() method to NodeClient that distributes multiple limit orders across a price range. Includes validation, testnet tests with self-supplied liquidity, and a runnable example. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Temporarily disable the sequence manager during rapid successive broadcasts to prevent stale sequence queries from overwriting the locally incremented sequence number. Also add settle delay in tests before refreshing wallet. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Align scale order implementation with dYdX frontend (v4-web): - Rename price_low/price_high to start_price/end_price - Add skew parameter for geometric price distribution (skew=1 linear, >1 concentrates toward start, <1 toward end) - Add unit tests for _generate_skewed_prices - Add skew validation test and testnet integration test with skew=2.0 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
When testnet has no liquidity, the market order doesn't fill and the indexer returns a stale fill without orderRouterAddress. Skip instead of failing. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
kzdydx
approved these changes
Apr 27, 2026
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Summary
place_scale_order()method toNodeClientthat places multiple limit orders distributed across a price rangeexamples/scale_order_example.py)Test plan
test_scale_order_validates_*test_scale_order_place_and_verifyplaces BUY orders below oracle, verifies on indexertest_scale_order_sell_place_and_verifyplaces SELL orders above oracle, verifies on indexerpython examples/scale_order_example.py🤖 Generated with Claude Code