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}\n","import { computeWindow } from \"./duka_m15_prestate.ts\";\nexport default async function (req: Request) { const u=new URL(req.url); const idx=Number(u.searchParams.get(\"idx\")??\"1\"); return Response.json(await computeWindow(idx), {headers:{\"Cache-Control\":\"no-store\"}}); }\n","createdAt",["D",1788844556554],"branchVersion","branchId","6782bfec-f2e3-4285-9da2-3daee511807a","id","83a919e8-ecfd-4b4e-a244-c8ce0cc85394","wave-oos-prestate-helper",["D",1788843400533],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Blind pre-t0 H1 metrics for wave audit","imageUrl","47f1b7b4-c108-4fa5-8aba-913110c95502","pinnedFileId","2771b954-ab42-11f1-bfa5-1607ee4eb77e","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","01a07b92-c2cd-7644-a780-c6e700a37c2f","tursoName","tursoHostname","tursoMeasuredAt","pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_97":96,"_105":101},"org",{"_97":96,"_98":99,"_100":101,"_18":55,"_102":103,"_104":25},"branch",{"_13":86,"_32":87,"_43":42,"_88":44,"_89":-5,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":45,"_95":96},"isOwned",47,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","kannsai22","handle","displayName","ふと","avatar","https://lh3.googleusercontent.com/a/ACg8ocLL18W68tCZvZ3sbIe6KR0hM5jXrvzEezgYBEh-qXEUWWMb1yvP=s96-c","tier","free","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_43":44,"_32":45,"_38":215,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":57,"_58":59,"_60":-5,"_61":-5,"_62":63,"_64":65,"_66":-5,"_67":-5,"_68":-5,"_69":-5,"_70":71,"_72":71,"_73":74,"_75":74,"_76":74,"_77":71,"_78":71,"_79":216,"_81":217,"_83":218,"_85":25},"tree",[190,191,192,193,194,195],"files",[190,191,192,193,194,195],"counts",{"_179":63,"_180":181,"_182":63,"_183":184,"_185":186},"contents",[128,129,130,131,132,133],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_43":172,"_32":173,"_30":57,"_137":-5,"_41":42,"_40":174,"_139":59,"_38":175,"_13":176,"_33":34,"_35":177,"_24":25,"_144":-5,"_27":178},{"_43":165,"_32":166,"_30":167,"_137":-5,"_41":42,"_40":168,"_139":59,"_38":169,"_13":63,"_33":34,"_35":170,"_24":25,"_144":-5,"_27":171},{"_43":162,"_32":28,"_30":31,"_137":-5,"_41":42,"_40":14,"_139":59,"_38":163,"_13":151,"_33":34,"_35":37,"_24":25,"_144":-5,"_27":164},{"_43":154,"_32":155,"_30":156,"_137":-5,"_41":42,"_40":157,"_139":25,"_38":158,"_13":159,"_33":142,"_35":160,"_24":25,"_144":-5,"_27":161},{"_43":146,"_32":147,"_30":148,"_137":-5,"_41":42,"_40":149,"_139":59,"_38":150,"_13":151,"_33":142,"_35":152,"_24":25,"_144":-5,"_27":153},{"_43":134,"_32":135,"_30":136,"_137":-5,"_41":42,"_40":138,"_139":59,"_38":140,"_13":141,"_33":142,"_35":143,"_24":25,"_144":-5,"_27":145},"9fc83bb6-591d-479d-9e39-ff4b14ef7fba","main.ts","ae1859f0-ab41-11f1-a82c-1607ee4eb77e","parentId",13,"latest",["D",1788843836042],7,"script","type Bar = { t:number; ts:string; o:number; h:number; l:number; c:number };\ntype PairSnapshot = Record & { _returns24?: {t:number;r:number}[] };\n\nconst PAIRS = [\"GBPJPY\",\"EURJPY\",\"USDJPY\"] as const;\nconst WINDOWS = [\n [1,\"2015-01-13\",\"2015-01-13 01:00:00\",\"CET\"],\n [2,\"2015-01-22\",\"2015-01-22 01:00:00\",\"CET\"],\n [3,\"2015-02-10\",\"2015-02-10 01:00:00\",\"CET\"],\n [4,\"2015-02-26\",\"2015-02-26 01:00:00\",\"CET\"],\n [5,\"2015-03-10\",\"2015-03-10 01:00:00\",\"CET\"],\n [6,\"2015-03-26\",\"2015-03-26 01:00:00\",\"CET\"],\n [7,\"2015-04-14\",\"2015-04-14 02:00:00\",\"CEST\"],\n [8,\"2015-04-23\",\"2015-04-23 02:00:00\",\"CEST\"],\n [9,\"2015-05-12\",\"2015-05-12 02:00:00\",\"CEST\"],\n [10,\"2015-05-21\",\"2015-05-21 02:00:00\",\"CEST\"],\n [11,\"2015-06-16\",\"2015-06-16 02:00:00\",\"CEST\"],\n [12,\"2015-06-25\",\"2015-06-25 02:00:00\",\"CEST\"],\n] as const;\n\nfunction naiveMs(s:string):number { return Date.parse(s.replace(\" \",\"T\")+\"Z\"); }\nfunction round(x:number|null, d=3):number|null { return x==null || !Number.isFinite(x) ? null : Number(x.toFixed(d)); }\nfunction pips(x:number|null):number|null { return x==null ? null : x*100; }\nfunction median(a:number[]):number|null { if(!a.length) return null; const b=[...a].sort((x,y)=>x-y); const m=Math.floor(b.length/2); return b.length%2?b[m]:(b[m-1]+b[m])/2; }\nfunction corr(a:number[], b:number[]):number|null { if(a.length!==b.length||a.length<3) return null; const ma=a.reduce((s,x)=>s+x,0)/a.length, mb=b.reduce((s,x)=>s+x,0)/b.length; let num=0,da=0,db=0; for(let i=0;i0&&db>0?num/Math.sqrt(da*db):null; }\nfunction linR2(vals:number[]):number|null { if(vals.length<3) return null; const n=vals.length, mx=(n-1)/2, my=vals.reduce((s,x)=>s+x,0)/n; let sxx=0,syy=0,sxy=0; for(let i=0;is+x,0)/period; for(let i=0;i=0;i--) if(bars[i].t<=target) return bars[i].c; return null; }\nfunction pivots(rows:Bar[]) { const hi:{t:number;p:number;ts:string}[]=[], lo:{t:number;p:number;ts:string}[]=[]; for(let i=2;irows[i-1].h&&b.h>rows[i-2].h&&b.h>rows[i+1].h&&b.h>rows[i+2].h)hi.push({t:b.t,p:b.h,ts:b.ts}); if(b.la.p+slope*((t-a.t)/3600000); const test=ps.slice(0,-2); const res=test.map(x=>Math.abs(x.p-pred(x.t))*100); const tol=(atrPips??0)*0.35; const touches=res.filter(x=>x<=tol).length; const med=median(res); const touchRatio=test.length?touches/test.length:0; const residScore=test.length&&atrPips&&atrPips>0&&med!=null?Math.max(0,1-med/atrPips):0; const evidence=Math.min(1,test.length/3); const score=test.length?evidence*(0.5*touchRatio+0.5*residScore):null; const line=pred(cutoff); return {pivot_count:ps.length,validation_pivot_count:test.length,validation_status:test.length>=3?\"REPEATED\":test.length>=1?\"LIMITED\":\"UNVALIDATED\",slope_pips_per_hour:round(slope*100,2),line_at_t0:round(line,3),distance_pips:round((lastClose-line)*100,2),touch_count:touches,median_residual_pips:round(med,2),line_function_score:round(score,3)}; }\n\nfunction snapshot(pair:string, cutoff:number, cutoffLabel:string, zone:string, bars:Bar[]):PairSnapshot {\n const clockGeom=bars.filter(b=>b.t>=cutoff-72*3600000 && b.tb.c); const e25s=emaSeries(closes,25), e75s=emaSeries(closes,75); const e25=e25s.length?e25s[e25s.length-1]:NaN, e75=e75s.length?e75s[e75s.length-1]:NaN; const e25Prev6=e25s.length>=7?e25s[e25s.length-7]:NaN;\n const last=bars[bars.length-1]; const trs:number[]=[]; for(let i=Math.max(0,bars.length-15);i0?bars[i-1].c:b.c; trs.push(Math.max(b.h-b.l,Math.abs(b.h-pc),Math.abs(b.l-pc)));} const atr=trs.slice(-14).reduce((s,x)=>s+x,0)/Math.max(1,Math.min(14,trs.length)); const atrP=atr*100;\n const ret=(h:number)=>{const c0=closeAtOrBefore(bars,cutoff-h*3600000);return c0==null?null:(last.c-c0)*100}; const ret6=ret(6),ret12=ret(12),ret24=ret(24),ret48=ret(48),ret72=ret(72);\n const last25=bars.slice(-25).map(b=>b.c); let er24:number|null=null; if(last25.length===25){let den=0;for(let i=1;i0?Math.abs(last25[24]-last25[0])/den:0;}\n const r2=linR2(bars.slice(-24).map(b=>b.c)); const upVotes=[last.c>e25,e25>e75,e25>e25Prev6,(ret12??0)>0].filter(Boolean).length; const downVotes=[last.c=3?\"UP\":downVotes>=3?\"DOWN\":\"MIXED\";\n const pv=pivots(geom); const hiLine=lineStats(pv.hi,cutoff,last.c,atrP), loLine=lineStats(pv.lo,cutoff,last.c,atrP); const chosen=flow===\"UP\"?loLine:flow===\"DOWN\"?hiLine:(Number(loLine.line_function_score??-1)>=Number(hiLine.line_function_score??-1)?loLine:hiLine); const dirMag=Math.min(1,Math.abs(ret24??0)/Math.max(atrP*3,1e-9)); const structure=((er24??0)+(r2??0)+dirMag)/3; const lineScore=Number(chosen.line_function_score??0); const tradability=0.6*structure+0.4*lineScore;\n const rr=bars.slice(-25); const returns24:{t:number;r:number}[]=[]; for(let i=1;ix.h))-Math.min(...geom.map(x=>x.l)))*100,2):null,position72:geom.length?round((last.c-Math.min(...geom.map(x=>x.l)))/(Math.max(...geom.map(x=>x.h))-Math.min(...geom.map(x=>x.l))),3):null,efficiency_ratio_24bars:round(er24,3),linear_r2_24bars:round(r2,3),flow_h1_proxy:flow,swing_highs_72h:pv.hi.length,swing_lows_72h:pv.lo.length,recency_line_role:flow===\"UP\"?\"LOW_SUPPORT\":flow===\"DOWN\"?\"HIGH_RESISTANCE\":\"BEST_OF_BOTH\",recency_line_pivot_count:chosen.pivot_count,recency_line_slope_pips_per_hour:chosen.slope_pips_per_hour,recency_line_distance_pips:chosen.distance_pips,recency_line_validation_pivots:chosen.validation_pivot_count??0,recency_line_validation_status:chosen.validation_status??\"UNVALIDATED\",recency_line_touch_count:chosen.touch_count,recency_line_median_residual_pips:chosen.median_residual_pips,line_function_score:chosen.line_function_score,structure_score:round(structure,3),tradability_proxy_score:round(tradability,3),_returns24:returns24};\n}\n\nasync function pairSnapshots(pair:string):Promise {\n const url=`https://raw.githubusercontent.com/ejtraderLabs/historical-data/main/${pair}/${pair}h1.csv`; const res=await fetch(url); if(!res.ok||!res.body)throw new Error(`${pair} fetch ${res.status}`); const cutoffs=WINDOWS.map(w=>({idx:w[0],date:w[1],label:w[2],zone:w[3],ms:naiveMs(w[2])})); let ci=0; const snaps:PairSnapshot[]=[]; const bars:Bar[]=[]; const reader=res.body.getReader(), dec=new TextDecoder(); let buf=\"\", stop=false;\n while(!stop){const {value,done}=await reader.read(); if(done)break; buf+=dec.decode(value,{stream:true}); let nl=-1; while((nl=buf.indexOf(\"\\n\"))>=0){const line=buf.slice(0,nl).trim();buf=buf.slice(nl+1); if(!line||line.startsWith(\"Date,\"))continue; const ts=line.slice(0,19), t=naiveMs(ts); while(ci=cutoffs[ci].ms){const c=cutoffs[ci];const s=snapshot(pair,c.ms,c.label,c.zone,bars);s.window_index=c.idx;s.frozen_date=c.date;snaps.push(s);ci++; if(ci>=cutoffs.length){stop=true;break;}} if(stop)break; const p=line.split(\",\"); const o=Number(p[1])/1000,h=Number(p[2])/1000,l=Number(p[3])/1000,c=Number(p[4])/1000; bars.push({t,ts,o,h,l,c}); if(bars.length>450)bars.shift(); }\n }\n try{await reader.cancel();}catch(_e){}\n if(ci={}; for(const pair of PAIRS)byPair[pair]=await pairSnapshots(pair);\n const rows:any[]=[], cross:any[]=[];\n for(let wi=0;wibyPair[p][wi]);\n for(const s of ss){const clean={...s};delete clean._returns24;rows.push(clean);}\n const corrs:number[]=[]; for(let a=0;a<3;a++)for(let b=a+1;b<3;b++){const A=ss[a]._returns24??[],B=ss[b]._returns24??[];const mb=new Map(B.map(x=>[x.t,x.r]));const xa:number[]=[],xb:number[]=[];for(const x of A){const y=mb.get(x.t);if(y!==undefined){xa.push(x.r);xb.push(y);}}const cc=corr(xa,xb);if(cc!=null)corrs.push(cc);} const mc=corrs.length?corrs.reduce((s,x)=>s+x,0)/corrs.length:null;\n const r6=ss.map(s=>Number(s.ret6h_pips??0)), r24=ss.map(s=>Number(s.ret24h_pips??0)); const pos6=r6.filter(x=>x>0).length,neg6=r6.filter(x=>x<0).length,pos24=r24.filter(x=>x>0).length,neg24=r24.filter(x=>x<0).length; let xs=\"MIXED\"; if(pos6===3&&pos24===3&&(mc??-1)>=0.5)xs=\"STRONG_UP\"; else if(neg6===3&&neg24===3&&(mc??-1)>=0.5)xs=\"STRONG_DOWN\"; else if(pos6>=2&&pos24>=2&&(mc??-1)>=0.3)xs=\"ALIGNED_UP\"; else if(neg6>=2&&neg24>=2&&(mc??-1)>=0.3)xs=\"ALIGNED_DOWN\";\n const rank=[...ss].sort((a,b)=>Number(b.tradability_proxy_score??0)-Number(a.tradability_proxy_score??0)); const m=Number(rank[0].tradability_proxy_score??0)-Number(rank[1].tradability_proxy_score??0);\n cross.push({window_index:WINDOWS[wi][0],frozen_date:WINDOWS[wi][1],xsync_h1_proxy:xs,mean_pairwise_return_corr_24bars:round(mc,3),ret6_signs:ss.map(s=>`${s.pair}:${Number(s.ret6h_pips)>=0?\"+\":\"-\"}`).join(\" / \"),ret24_signs:ss.map(s=>`${s.pair}:${Number(s.ret24h_pips)>=0?\"+\":\"-\"}`).join(\" / \"),isel_h1_proxy:rank[0].pair,isel_score:rank[0].tradability_proxy_score,isel_margin_vs_2nd:round(m,3),isel_confidence:m>=0.12?\"CLEAR\":m>=0.05?\"WEAK\":\"AMBIGUOUS\"});\n }\n const protocol={source:\"ejtraderLabs H1 fallback\",source_timestamps:\"CET/CEST as calibrated\",cutoff_rule:\"snapshot before parsing any row with timestamp >= cutoff\",geometry_window:\"72 clock hours\",ema_warmup:\"last 300 pre-cutoff H1 bars; SMA-seeded EMA25/75\",price_scale:\"JPY pairs /1000\",warning:\"H1 proxy only; not author-exact and not Dukascopy physical hour-chunk barrier\"};\n console.log(\"PROTOCOL \"+JSON.stringify(protocol));\n for(const r of rows) console.log(\"ROW \"+JSON.stringify(r));\n for(const c of cross) console.log(\"CROSS \"+JSON.stringify(c));\n return {protocol,rows,cross};\n}\n","label",[135],"c6744282-1f45-4fb2-927e-d3c007aba6eb","duka_probe.ts","fdecbd66-ab43-11f1-95b6-1607ee4eb77e",17,["D",1788844439651],1,"import { decompress } from \"npm:lzma1\";\n\nexport default async function () {\n const url = \"https://datafeed.dukascopy.com/datafeed/GBPJPY/2015/00/12/23h_ticks.bi5\";\n const res = await fetch(url);\n if (!res.ok) return { ok: false, status: res.status, url };\n const compressed = new Uint8Array(await res.arrayBuffer());\n const raw = decompress(compressed);\n const bytes = raw instanceof Uint8Array ? raw : new Uint8Array(raw);\n const dv = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);\n const n = Math.floor(bytes.length / 20);\n if (n < 1) return { ok: false, compressed_bytes: compressed.length, raw_bytes: bytes.length };\n const base = Date.UTC(2015,0,12,23,0,0,0);\n function tick(i:number) {\n const off=i*20;\n const ms=dv.getInt32(off,false);\n const ask=dv.getInt32(off+4,false)/1000;\n const bid=dv.getInt32(off+8,false)/1000;\n const av=dv.getFloat32(off+12,false);\n const bv=dv.getFloat32(off+16,false);\n return {ts:new Date(base+ms).toISOString(),ask,bid,askVol:av,bidVol:bv};\n }\n return {ok:true,url,compressed_bytes:compressed.length,raw_bytes:bytes.length,records:n,first:tick(0),last:tick(n-1)};\n}\n",[147],"1ed46208-3c02-4c32-b579-1ec169723796","duka_m15_prestate.ts","3de06c38-ab44-11f1-b187-1607ee4eb77e",23,["D",1788844550904],3,"import { decompress } from \"npm:lzma1\";\n\ntype Win = {idx:number,date:string,pair:string,iselConfidence:string};\nconst WINS: Win[] = [\n {idx:1,date:\"2015-01-13\",pair:\"EURJPY\",iselConfidence:\"WEAK\"},\n {idx:2,date:\"2015-01-22\",pair:\"USDJPY\",iselConfidence:\"AMBIGUOUS\"},\n {idx:3,date:\"2015-02-10\",pair:\"GBPJPY\",iselConfidence:\"CLEAR\"},\n {idx:4,date:\"2015-02-26\",pair:\"GBPJPY\",iselConfidence:\"CLEAR\"},\n {idx:5,date:\"2015-03-10\",pair:\"GBPJPY\",iselConfidence:\"WEAK\"},\n {idx:6,date:\"2015-03-26\",pair:\"USDJPY\",iselConfidence:\"AMBIGUOUS\"},\n {idx:7,date:\"2015-04-14\",pair:\"EURJPY\",iselConfidence:\"CLEAR\"},\n {idx:8,date:\"2015-04-23\",pair:\"GBPJPY\",iselConfidence:\"CLEAR\"},\n {idx:9,date:\"2015-05-12\",pair:\"GBPJPY\",iselConfidence:\"AMBIGUOUS\"},\n {idx:10,date:\"2015-05-21\",pair:\"USDJPY\",iselConfidence:\"AMBIGUOUS\"},\n {idx:11,date:\"2015-06-16\",pair:\"EURJPY\",iselConfidence:\"WEAK\"},\n {idx:12,date:\"2015-06-25\",pair:\"GBPJPY\",iselConfidence:\"AMBIGUOUS\"},\n];\n\ntype Tick={t:number,mid:number,spread:number};\ntype Bar={start:number,o:number,h:number,l:number,c:number,n:number,spreadSum:number};\n\nfunction partsForHour(ms:number){const d=new Date(ms);return {y:d.getUTCFullYear(),m:String(d.getUTCMonth()).padStart(2,\"0\"),day:String(d.getUTCDate()).padStart(2,\"0\"),h:String(d.getUTCHours()).padStart(2,\"0\")};}\nasync function fetchHour(pair:string,hourMs:number):Promise {\n const p=partsForHour(hourMs); const url=`https://datafeed.dukascopy.com/datafeed/${pair}/${p.y}/${p.m}/${p.day}/${p.h}h_ticks.bi5`;\n let res:Response|null=null; for(let attempt=0;attempt<4;attempt++){res=await fetch(url); if(res.ok||res.status===404)break; if(res.status===503||res.status===429){await new Promise(r=>setTimeout(r,250*(attempt+1)));continue;} break;} if(!res)throw new Error(`no response`); if(res.status===404)return []; if(!res.ok)throw new Error(`${pair} ${new Date(hourMs).toISOString()} ${res.status}`);\n const compressed=new Uint8Array(await res.arrayBuffer()); const raw=decompress(compressed); const bytes=raw instanceof Uint8Array?raw:new Uint8Array(raw); if(bytes.length%20!==0)throw new Error(`bad bi5 length ${bytes.length}`);\n const dv=new DataView(bytes.buffer,bytes.byteOffset,bytes.byteLength); const scale=pair.endsWith(\"JPY\")?1000:100000; const out:Tick[]=[];\n for(let off=0;off=hourMs+3600000)throw new Error(`tick outside requested hour`);out.push({t,mid:(ask+bid)/2,spread:(ask-bid)*100});}\n return out;\n}\nfunction agg15(ticks:Tick[]):Bar[]{const m=new Map(); for(const x of ticks){const s=Math.floor(x.t/900000)*900000;let b=m.get(s);if(!b){b={start:s,o:x.mid,h:x.mid,l:x.mid,c:x.mid,n:0,spreadSum:0};m.set(s,b);} b.h=Math.max(b.h,x.mid);b.l=Math.min(b.l,x.mid);b.c=x.mid;b.n++;b.spreadSum+=x.spread;} return [...m.values()].sort((a,b)=>a.start-b.start);}\nfunction median(a:number[]):number|null{if(!a.length)return null;const b=[...a].sort((x,y)=>x-y),m=Math.floor(b.length/2);return b.length%2?b[m]:(b[m-1]+b[m])/2;}\nfunction linR2(v:number[]):number|null{if(v.length<3)return null;const n=v.length,mx=(n-1)/2,my=v.reduce((s,x)=>s+x,0)/n;let xx=0,yy=0,xy=0;for(let i=0;ib[i-1].h&&b[i].h>b[i-2].h&&b[i].h>b[i+1].h&&b[i].h>b[i+2].h)hi++;if(b[i].l=1;k--)hours.push(t0-k*3600000);const chunks:Tick[][]=[];for(const h of hours){chunks.push(await fetchHour(w.pair,h));await new Promise(r=>setTimeout(r,80));}const ticks=chunks.flat().sort((a,b)=>a.t-b.t);if(!ticks.length)throw new Error(`no ticks ${w.idx}`);if(ticks[ticks.length-1].t>=t0)throw new Error(`LEAK ${w.idx}`);const bars=agg15(ticks);const expectedFirst=t0-8*3600000;const barStarts=new Set(bars.map(b=>b.start));let missing=0;for(let s=expectedFirst;sb.c);const last=bars[bars.length-1];const trs:number[]=[];for(let i=0;is+x,0)/Math.min(14,trs.length);const p=pivots(bars);let er:number|null=null;if(closes.length>=25){const q=closes.slice(-25);let den=0;for(let i=1;icloses.length>barsN?(last.c-closes[closes.length-1-barsN])*100:null;const spreads=ticks.map(x=>x.spread);\n return {idx:w.idx,date:w.date,pair:w.pair,isel_confidence:w.iselConfidence,t0_utc:new Date(t0).toISOString(),requested_hours:hours.length,first_hour:new Date(hours[0]).toISOString(),last_requested_hour:new Date(hours[hours.length-1]).toISOString(),last_tick:new Date(ticks[ticks.length-1].t).toISOString(),leak_check:ticks[ticks.length-1].tb.h))-Math.min(...bars.map(b=>b.l)))*100,2),position8h:rnd((last.c-Math.min(...bars.map(b=>b.l)))/(Math.max(...bars.map(b=>b.h))-Math.min(...bars.map(b=>b.l))),3),er24_m15:rnd(er,3),r2_24_m15:rnd(r2,3),swing_highs:p.hi,swing_lows:p.lo,mean_spread_pips:rnd(spreads.reduce((s,x)=>s+x,0)/spreads.length,3),median_spread_pips:rnd(median(spreads),3),source_rule:\"ONLY UTC hour files [t0-8h, t0); t0 hour file never requested\"};}\n\nexport async function computeWindow(idx:number){const w=WINS.find(x=>x.idx===idx);if(!w)throw new Error(`bad idx ${idx}`);return {protocol:{source:\"Dukascopy .bi5\",window:\"8h pre-t0 selected-pair diagnostic\",price:\"mid=(ask+bid)/2\",spread:\"ask-bid\",leak_barrier:\"only files with hour_start Number(r.window_index) >= from && Number(r.window_index) <= to);\n const cross = data.cross.filter((r: any) => Number(r.window_index) >= from && Number(r.window_index) <= to);\n if (mode === \"compact\") {\n const hdr = [\"idx\",\"date\",\"pair\",\"cutoff\",\"zone\",\"lastbar\",\"clock72_n\",\"geom72bars_n\",\"close\",\"ema25\",\"ema75\",\"d25\",\"d2575\",\"slope25_6\",\"atr14\",\"r6\",\"r12\",\"r24\",\"r72\",\"range72\",\"pos72\",\"er24\",\"r2\",\"flow\",\"swh\",\"swl\",\"line_role\",\"line_slope\",\"line_dist\",\"line_val_n\",\"line_val_status\",\"line_touch\",\"line_resid\",\"line_score\",\"structure\",\"tradability\"];\n const vals = rows.map((r:any)=>[r.window_index,r.frozen_date,r.pair,r.cutoff_provider,r.provider_zone,r.last_pre_t0_bar,r.bars_72_clock_hours,r.geometry_window_bars,r.last_close,r.ema25,r.ema75,r.close_minus_ema25_pips,r.ema25_minus_ema75_pips,r.ema25_slope_6bars_pips,r.atr14_pips,r.ret6h_pips,r.ret12h_pips,r.ret24h_pips,r.ret72h_pips,r.range72_pips,r.position72,r.efficiency_ratio_24bars,r.linear_r2_24bars,r.flow_h1_proxy,r.swing_highs_72h,r.swing_lows_72h,r.recency_line_role,r.recency_line_slope_pips_per_hour,r.recency_line_distance_pips,r.recency_line_validation_pivots,r.recency_line_validation_status,r.recency_line_touch_count,r.recency_line_median_residual_pips,r.line_function_score,r.structure_score,r.tradability_proxy_score]);\n const cHdr=[\"idx\",\"date\",\"xsync\",\"corr24\",\"r6signs\",\"r24signs\",\"isel\",\"score\",\"margin\",\"confidence\"];\n const cVals=cross.map((r:any)=>[r.window_index,r.frozen_date,r.xsync_h1_proxy,r.mean_pairwise_return_corr_24bars,r.ret6_signs,r.ret24_signs,r.isel_h1_proxy,r.isel_score,r.isel_margin_vs_2nd,r.isel_confidence]);\n const text=[hdr.join(\"\\t\"),...vals.map((x:any[])=>x.join(\"\\t\")),\"#CROSS\",cHdr.join(\"\\t\"),...cVals.map((x:any[])=>x.join(\"\\t\"))].join(\"\\n\");\n return new Response(text,{headers:{\"Content-Type\":\"text/plain; charset=utf-8\",\"Cache-Control\":\"no-store\"}});\n }\n const out = mode === \"cross\" ? { protocol: data.protocol, cross } : mode === \"rows\" ? { protocol: data.protocol, rows } : { protocol: data.protocol, rows, cross };\n return Response.json(out, { headers: { \"Cache-Control\": \"no-store\" } });\n}\n",[173],"pulls","branches",5,"forks","envVars",{"_187":63,"_189":63},"connections",{"_187":63,"_188":63},"count","unfilledCount","emptyCount",{"_43":172,"_32":173,"_30":57,"_137":-5,"_41":42,"_40":174,"_139":59,"_38":212,"_13":176,"_33":34,"_35":177,"_24":25,"_144":-5,"_197":213,"_27":214},{"_43":165,"_32":166,"_30":167,"_137":-5,"_41":42,"_40":168,"_139":59,"_38":209,"_13":63,"_33":34,"_35":170,"_24":25,"_144":-5,"_197":210,"_27":211},{"_43":162,"_32":28,"_30":31,"_137":-5,"_41":42,"_40":14,"_139":59,"_38":206,"_13":151,"_33":34,"_35":37,"_24":25,"_144":-5,"_197":207,"_27":208},{"_43":154,"_32":155,"_30":156,"_137":-5,"_41":42,"_40":157,"_139":25,"_38":203,"_13":159,"_33":142,"_35":160,"_24":25,"_144":-5,"_197":204,"_27":205},{"_43":146,"_32":147,"_30":148,"_137":-5,"_41":42,"_40":149,"_139":59,"_38":200,"_13":151,"_33":142,"_35":152,"_24":25,"_144":-5,"_197":201,"_27":202},{"_43":134,"_32":135,"_30":136,"_137":-5,"_41":42,"_40":138,"_139":59,"_38":196,"_13":141,"_33":142,"_35":143,"_24":25,"_144":-5,"_197":198,"_27":199},["D",1788843836042],"children",[],[135],["D",1788844439651],[],[147],["D",1788844550904],[],[155],["D",1788844556554],[],[28],["D",1788844445531],[],[166],["D",1788843846830],[],[173],["D",1788843400533],{"_97":96,"_105":101},{"_97":96,"_98":99,"_100":101,"_18":55,"_102":103,"_104":25},{"_13":86,"_32":87,"_43":42,"_88":44,"_89":-5,"_90":-5,"_91":-5,"_92":-5,"_93":-5,"_94":45,"_95":96},"ctx",{"_79":-5,"_125":252,"_253":254,"_255":256,"_257":25,"_258":25,"_259":25,"_260":59,"_261":-5,"_262":-7,"_263":-7,"_264":63,"_265":25,"_266":25,"_267":-5,"_268":25,"_269":25,"_270":25,"_271":-5},"ENV",{"_223":224,"_225":226,"_227":87,"_228":229,"_230":231,"_232":233,"_234":235,"_236":237,"_238":239,"_240":241,"_242":243,"_244":245,"_246":247,"_248":249,"_250":251},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets","preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v24