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2 Commits
feat/remov
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main
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b2365e7f91 | ||
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ebeb773015 |
@@ -744,7 +744,7 @@ function computeCandleFlowMovesFromTicks({ candle, bucketSeconds, points, rows,
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}
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}
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function parseTimeframeToSeconds(tf) {
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function parseTimeframeToSeconds(tf) {
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const v = String(tf || '').trim().toLowerCase();
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const v = normalizeChartTimeframe(tf);
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if (!v) return 60;
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if (!v) return 60;
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const m = v.match(/^(\d+)(s|m|h|d)$/);
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const m = v.match(/^(\d+)(s|m|h|d)$/);
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if (!m) throw new Error(`invalid_tf`);
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if (!m) throw new Error(`invalid_tf`);
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@@ -755,6 +755,40 @@ function parseTimeframeToSeconds(tf) {
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return num * mult;
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return num * mult;
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}
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}
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const SUPPORTED_CHART_TIMEFRAMES = new Set([
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'1s',
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'5s',
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'15s',
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'30s',
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'1m',
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'5m',
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'15m',
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'30m',
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'1h',
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'4h',
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'8h',
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'12h',
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'1d',
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]);
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function normalizeChartTimeframe(tf) {
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const raw = String(tf || '').trim();
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if (!raw) return '1m';
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const aliased =
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raw === '1D' || raw === '24h' || raw === '24H'
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? '1d'
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: raw === '1H'
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? '1h'
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: raw.toLowerCase();
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if (!SUPPORTED_CHART_TIMEFRAMES.has(aliased)) {
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throw new Error('invalid_tf');
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}
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return aliased;
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}
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function fillForwardCandles(candles, { bucketSeconds, limit, nowSec }) {
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function fillForwardCandles(candles, { bucketSeconds, limit, nowSec }) {
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if (!Array.isArray(candles) || candles.length === 0) return [];
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if (!Array.isArray(candles) || candles.length === 0) return [];
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if (!Number.isFinite(bucketSeconds) || bucketSeconds <= 0) return candles;
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if (!Number.isFinite(bucketSeconds) || bucketSeconds <= 0) return candles;
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@@ -92,6 +92,9 @@ async function main() {
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const PUBLIC_DLOB_SOURCE_HEADER = 'X-Hasura-Dlob-Source';
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const PUBLIC_DLOB_SOURCE_HEADER = 'X-Hasura-Dlob-Source';
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const apiTokensTable = { schema: 'public', name: 'api_tokens' };
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const apiTokensTable = { schema: 'public', name: 'api_tokens' };
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const botConfigTable = { schema: 'public', name: 'bot_config' };
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const botStateTable = { schema: 'public', name: 'bot_state' };
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const botEventsTable = { schema: 'public', name: 'bot_events' };
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const source = 'default';
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const source = 'default';
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const baseTicks = { schema: 'public', name: 'drift_ticks' };
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const baseTicks = { schema: 'public', name: 'drift_ticks' };
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@@ -460,6 +463,12 @@ async function main() {
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'raw',
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'raw',
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], { publicFilter: dlobPublicFilter });
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], { publicFilter: dlobPublicFilter });
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// Bot control-plane tables (tracked; permissions are intentionally not created here by default).
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for (const t of [botConfigTable, botStateTable, botEventsTable]) {
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await metadataIgnore({ type: 'pg_untrack_table', args: { source, table: t } });
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await metadata({ type: 'pg_track_table', args: { source, table: t } });
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}
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// Return table type for candle functions (needed for Hasura to track the function).
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// Return table type for candle functions (needed for Hasura to track the function).
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await metadataIgnore({ type: 'pg_track_table', args: { source, table: candlesReturnTable } });
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await metadataIgnore({ type: 'pg_track_table', args: { source, table: candlesReturnTable } });
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@@ -111,6 +111,50 @@ ALTER TABLE api_tokens ADD COLUMN IF NOT EXISTS scopes TEXT[] NOT NULL DEFAULT A
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CREATE INDEX IF NOT EXISTS api_tokens_revoked_at_idx
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CREATE INDEX IF NOT EXISTS api_tokens_revoked_at_idx
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ON api_tokens (revoked_at);
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ON api_tokens (revoked_at);
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-- Bot control-plane (desired state) + executor telemetry (state/events).
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--
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-- MVP intent:
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-- - `bot_config`: desired state (mode/market/limits/kill switch)
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-- - `bot_state`: heartbeat + last error/action
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-- - `bot_events`: append-only audit log
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CREATE TABLE IF NOT EXISTS public.bot_config (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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name TEXT NOT NULL UNIQUE,
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market_name TEXT NOT NULL,
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market_type TEXT NOT NULL DEFAULT 'perp',
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mode TEXT NOT NULL DEFAULT 'off',
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kill_switch BOOLEAN NOT NULL DEFAULT FALSE,
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params JSONB,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS bot_config_updated_at_desc_idx
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ON public.bot_config (updated_at DESC);
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CREATE TABLE IF NOT EXISTS public.bot_state (
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bot_id UUID PRIMARY KEY REFERENCES public.bot_config(id) ON DELETE CASCADE,
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last_heartbeat_at TIMESTAMPTZ,
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last_action_at TIMESTAMPTZ,
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last_error TEXT,
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state JSONB,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
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);
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CREATE INDEX IF NOT EXISTS bot_state_updated_at_desc_idx
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ON public.bot_state (updated_at DESC);
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CREATE TABLE IF NOT EXISTS public.bot_events (
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id BIGSERIAL PRIMARY KEY,
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bot_id UUID NOT NULL REFERENCES public.bot_config(id) ON DELETE CASCADE,
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ts TIMESTAMPTZ NOT NULL DEFAULT now(),
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type TEXT NOT NULL,
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payload JSONB
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);
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CREATE INDEX IF NOT EXISTS bot_events_bot_ts_desc_idx
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ON public.bot_events (bot_id, ts DESC);
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-- Compute OHLC candles from `drift_ticks` for a symbol and bucket size.
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-- Compute OHLC candles from `drift_ticks` for a symbol and bucket size.
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-- Exposed via Hasura (track function) and used by trade-api to compute indicators server-side.
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-- Exposed via Hasura (track function) and used by trade-api to compute indicators server-side.
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-- Hasura tracks functions only if they return SETOF a table/view type.
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-- Hasura tracks functions only if they return SETOF a table/view type.
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