[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_171":172,"_173":174},"routes/_app.x.$handle.$name",{"_100":99,"_32":45,"_109":90,"_27":110,"_13":14,"_111":-5,"_11":112,"_113":114,"_115":116,"_117":118,"_119":120,"_20":-5,"_121":-5,"_122":-5,"_123":25,"_124":125,"_126":59,"_127":-5,"_128":-5,"_129":130},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_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":67,"_68":69,"_70":71,"_72":-5,"_73":74,"_75":74,"_76":77,"_78":77,"_79":77,"_80":74,"_81":74,"_82":83,"_84":85,"_86":87,"_88":25},"version",4,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","scanner.ts","latestPath","fileId","6d59dc58-9fd5-11f1-a03c-1607ee4eb77e","name","fileType","script","content","import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\nconst API = \"https://api.binance.com\";\nconst stableBases = new Set([\"USDC\",\"FDUSD\",\"TUSD\",\"USDP\",\"DAI\",\"EUR\",\"TRY\",\"BRL\",\"AEUR\",\"EURI\"]);\nconst levSuffix = /(?:UP|DOWN|BULL|BEAR)$/;\n\nasync function j(url:string){ const r=await fetch(url); if(!r.ok) throw new Error(`${r.status} ${url}`); return r.json(); }\nfunction chunks(a:T[],n:number){ return Array.from({length:Math.ceil(a.length/n)},(_,i)=>a.slice(i*n,(i+1)*n)); }\nfunction num(x:any){ const v=Number(x); return Number.isFinite(v)?v:0; }\n\nexport default async function(){\n await sqlite.execute(`CREATE TABLE IF NOT EXISTS premovers(\n symbol TEXT PRIMARY KEY, first_seen TEXT, last_seen TEXT, earlyness REAL,\n ret15 REAL, ret1h REAL, rel15 REAL, rel1h REAL, vol_accel REAL,\n spread_bps REAL, quote_vol24 REAL, price REAL, status TEXT, raw TEXT)`);\n await sqlite.execute(`CREATE TABLE IF NOT EXISTS runs(ts TEXT PRIMARY KEY, universe INT, candidates INT, error TEXT)`);\n const ts=new Date().toISOString();\n try{\n const ex=await j(`${API}/api/v3/exchangeInfo?symbolStatus=TRADING`);\n const syms=ex.symbols.filter((s:any)=>s.quoteAsset===\"USDT\" && s.isSpotTradingAllowed && !stableBases.has(s.baseAsset) && !levSuffix.test(s.baseAsset)).map((s:any)=>s.symbol);\n const bookArr=await j(`${API}/api/v3/ticker/bookTicker`); const book=new Map(bookArr.map((x:any)=>[x.symbol,x]));\n const data15:any[]=[]; const data1h:any[]=[]; const data24:any[]=[];\n for(const b of chunks(syms,100)){\n const q=encodeURIComponent(JSON.stringify(b));\n const [a,c,d]=await Promise.all([\n j(`${API}/api/v3/ticker?symbols=${q}&windowSize=15m&type=FULL`),\n j(`${API}/api/v3/ticker?symbols=${q}&windowSize=1h&type=FULL`),\n j(`${API}/api/v3/ticker/24hr?symbols=${q}&type=FULL`)\n ]);\n data15.push(...a); data1h.push(...c); data24.push(...d);\n }\n const m15=new Map(data15.map(x=>[x.symbol,x])), m1=new Map(data1h.map(x=>[x.symbol,x])), m24=new Map(data24.map(x=>[x.symbol,x]));\n const btc15=num(m15.get(\"BTCUSDT\")?.priceChangePercent), btc1=num(m1.get(\"BTCUSDT\")?.priceChangePercent);\n const out:any[]=[];\n for(const s of syms){\n const a:any=m15.get(s), h:any=m1.get(s), d:any=m24.get(s), b:any=book.get(s); if(!a||!h||!d||!b) continue;\n const price=num(a.lastPrice), bid=num(b.bidPrice), ask=num(b.askPrice); if(price<=0||bid<=0||ask<=0) continue;\n const spread=(ask-bid)/((ask+bid)/2)*10000;\n const q24=num(d.quoteVolume), q15=num(a.quoteVolume);\n if(q24<2_000_000 || spread>25) continue;\n const r15=num(a.priceChangePercent), r1=num(h.priceChangePercent), rel15=r15-btc15, rel1=r1-btc1;\n const volAccel=q24>0 ? (q15*96/q24) : 0;\n let score=0;\n score += Math.min(25,Math.max(0,(volAccel-1)*12.5));\n score += Math.min(20,Math.max(0,rel15*5 + rel1*2));\n const hi=num(h.highPrice), low=num(h.lowPrice); const pos=hi>low?(price-low)/(hi-low):0.5;\n score += Math.min(15,Math.max(0,(pos-0.65)*42.86));\n score += Math.min(10,Math.max(0,10-spread/2.5));\n if(r15>1) score+=5; if(r1>2) score+=5; if(volAccel>2) score+=5;\n score=Math.max(0,Math.min(100,score));\n if(score>=55){\n out.push({symbol:s,score,r15,r1,rel15,rel1,volAccel,spread,q24,price});\n const old=await sqlite.execute({sql:\"SELECT first_seen FROM premovers WHERE symbol=?\",args:[s]});\n const first=(old.rows?.[0] as any)?.first_seen || ts;\n await sqlite.execute({sql:`INSERT INTO premovers(symbol,first_seen,last_seen,earlyness,ret15,ret1h,rel15,rel1h,vol_accel,spread_bps,quote_vol24,price,status,raw)\n VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON CONFLICT(symbol) DO UPDATE SET last_seen=excluded.last_seen,earlyness=excluded.earlyness,ret15=excluded.ret15,ret1h=excluded.ret1h,rel15=excluded.rel15,rel1h=excluded.rel1h,vol_accel=excluded.vol_accel,spread_bps=excluded.spread_bps,quote_vol24=excluded.quote_vol24,price=excluded.price,status=excluded.status,raw=excluded.raw`,args:[s,first,ts,score,r15,r1,rel15,rel1,volAccel,spread,q24,price,score>=65?\"PRE_MOVER\":\"SHADOW\",JSON.stringify({a,h,d})]});\n }\n }\n out.sort((x,y)=>y.score-x.score);\n await sqlite.execute({sql:\"INSERT OR REPLACE INTO runs(ts,universe,candidates,error) VALUES(?,?,?,NULL)\",args:[ts,syms.length,out.length]});\n console.log(JSON.stringify(out.slice(0,20)));\n }catch(e){ await sqlite.execute({sql:\"INSERT OR REPLACE INTO runs(ts,universe,candidates,error) VALUES(?,?,?,?)\",args:[ts,0,0,String(e)]}); throw e; }\n}","import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\n\nconst API = \"https://data-api.binance.vision\";\nconst stableBases = new Set([\"USDC\",\"FDUSD\",\"TUSD\",\"USDP\",\"DAI\",\"EUR\",\"TRY\",\"BRL\",\"AEUR\",\"EURI\"]);\nconst levSuffix = /(?:UP|DOWN|BULL|BEAR)$/;\n\nasync function j(url:string){ const r=await fetch(url); if(!r.ok) throw new Error(`${r.status} ${url}`); return r.json(); }\nfunction chunks(a:T[],n:number){ return Array.from({length:Math.ceil(a.length/n)},(_,i)=>a.slice(i*n,(i+1)*n)); }\nfunction num(x:any){ const v=Number(x); return Number.isFinite(v)?v:0; }\n\nexport default async function(){\n await sqlite.execute(`CREATE TABLE IF NOT EXISTS premovers(\n symbol TEXT PRIMARY KEY, first_seen TEXT, last_seen TEXT, earlyness REAL,\n ret15 REAL, ret1h REAL, rel15 REAL, rel1h REAL, vol_accel REAL,\n spread_bps REAL, quote_vol24 REAL, price REAL, status TEXT, raw TEXT)`);\n await sqlite.execute(`CREATE TABLE IF NOT EXISTS runs(ts TEXT PRIMARY KEY, universe INT, candidates INT, error TEXT)`);\n const ts=new Date().toISOString();\n try{\n const ex=await j(`${API}/api/v3/exchangeInfo?symbolStatus=TRADING`);\n const syms=ex.symbols.filter((s:any)=>s.quoteAsset===\"USDT\" && s.isSpotTradingAllowed && !stableBases.has(s.baseAsset) && !levSuffix.test(s.baseAsset)).map((s:any)=>s.symbol);\n const bookArr=await j(`${API}/api/v3/ticker/bookTicker`); const book=new Map(bookArr.map((x:any)=>[x.symbol,x]));\n const data15:any[]=[]; const data1h:any[]=[]; const data24:any[]=[];\n for(const b of chunks(syms,100)){\n const q=encodeURIComponent(JSON.stringify(b));\n const [a,c,d]=await Promise.all([\n j(`${API}/api/v3/ticker?symbols=${q}&windowSize=15m&type=FULL`),\n j(`${API}/api/v3/ticker?symbols=${q}&windowSize=1h&type=FULL`),\n j(`${API}/api/v3/ticker/24hr?symbols=${q}&type=FULL`)\n ]);\n data15.push(...a); data1h.push(...c); data24.push(...d);\n }\n const m15=new Map(data15.map(x=>[x.symbol,x])), m1=new Map(data1h.map(x=>[x.symbol,x])), m24=new Map(data24.map(x=>[x.symbol,x]));\n const btc15=num(m15.get(\"BTCUSDT\")?.priceChangePercent), btc1=num(m1.get(\"BTCUSDT\")?.priceChangePercent);\n const out:any[]=[];\n for(const s of syms){\n const a:any=m15.get(s), h:any=m1.get(s), d:any=m24.get(s), b:any=book.get(s); if(!a||!h||!d||!b) continue;\n const price=num(a.lastPrice), bid=num(b.bidPrice), ask=num(b.askPrice); if(price<=0||bid<=0||ask<=0) continue;\n const spread=(ask-bid)/((ask+bid)/2)*10000;\n const q24=num(d.quoteVolume), q15=num(a.quoteVolume);\n if(q24<2_000_000 || spread>25) continue;\n const r15=num(a.priceChangePercent), r1=num(h.priceChangePercent), rel15=r15-btc15, rel1=r1-btc1;\n const volAccel=q24>0 ? (q15*96/q24) : 0;\n let score=0;\n score += Math.min(25,Math.max(0,(volAccel-1)*12.5));\n score += Math.min(20,Math.max(0,rel15*5 + rel1*2));\n const hi=num(h.highPrice), low=num(h.lowPrice); const pos=hi>low?(price-low)/(hi-low):0.5;\n score += Math.min(15,Math.max(0,(pos-0.65)*42.86));\n score += Math.min(10,Math.max(0,10-spread/2.5));\n if(r15>1) score+=5; if(r1>2) score+=5; if(volAccel>2) score+=5;\n score=Math.max(0,Math.min(100,score));\n if(score>=55){\n out.push({symbol:s,score,r15,r1,rel15,rel1,volAccel,spread,q24,price});\n const old=await sqlite.execute({sql:\"SELECT first_seen FROM premovers WHERE symbol=?\",args:[s]});\n const first=(old.rows?.[0] as any)?.first_seen || ts;\n await sqlite.execute({sql:`INSERT INTO premovers(symbol,first_seen,last_seen,earlyness,ret15,ret1h,rel15,rel1h,vol_accel,spread_bps,quote_vol24,price,status,raw)\n VALUES(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON CONFLICT(symbol) DO UPDATE SET last_seen=excluded.last_seen,earlyness=excluded.earlyness,ret15=excluded.ret15,ret1h=excluded.ret1h,rel15=excluded.rel15,rel1h=excluded.rel1h,vol_accel=excluded.vol_accel,spread_bps=excluded.spread_bps,quote_vol24=excluded.quote_vol24,price=excluded.price,status=excluded.status,raw=excluded.raw`,args:[s,first,ts,score,r15,r1,rel15,rel1,volAccel,spread,q24,price,score>=65?\"PRE_MOVER\":\"SHADOW\",JSON.stringify({a,h,d})]});\n }\n }\n out.sort((x,y)=>y.score-x.score);\n await sqlite.execute({sql:\"INSERT OR REPLACE INTO runs(ts,universe,candidates,error) VALUES(?,?,?,NULL)\",args:[ts,syms.length,out.length]});\n console.log(JSON.stringify(out.slice(0,20)));\n }catch(e){ await sqlite.execute({sql:\"INSERT OR REPLACE INTO runs(ts,universe,candidates,error) VALUES(?,?,?,?)\",args:[ts,0,0,String(e)]}); throw e; }\n}","createdAt",["D",1787588065760],"branchVersion","branchId","f70f0bd2-2936-4552-9bc8-3c491b4abcee","id","a8c36ac5-6379-49a5-9a48-b9bf58a7cb74","crypto-early-radar",["D",1787587443585],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","15m pre-mover scanner for liquid Binance USDT spot pairs","imageUrl","ca9c5969-d2d6-409f-a9d8-f2ac1832a2bb","pinnedFileId","740202c4-9fd5-11f1-acb2-1607ee4eb77e","pinPreview",true,"pinMigrated","screenshotVersion","likeCount",0,"orgId","01a0300b-b4a4-7719-9801-d3db2883fcca","tursoName","a8c36ac5637949a59a48b9bf58a7cb74","tursoHostname","a8c36ac5637949a59a48b9bf58a7cb74-val-town.aws-us-east-2.turso.io","tursoMeasuredAt",["D",1789499469860],"pinned","userPerm","r","valPerm","blobPerm","rw","emailPerm","sqlitePerm","projectPerm","telemetryPerm","user",{"_100":99,"_108":104},"org",{"_100":99,"_101":102,"_103":104,"_18":55,"_105":106,"_107":25},"branch",{"_13":89,"_32":90,"_43":42,"_91":44,"_92":-5,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":45,"_98":99},"isOwned",35,"main","projectId","forkedBranchId","forkedBranchVersion","forkedProjectPrivacy","forkedProjectId","forkedProjectOrgId","projectName","userHandle","ericmller","handle","displayName","Eric Müller","avatar","https://lh3.googleusercontent.com/a/ACg8ocI1PZC2VDTkYbxcPEYqtRMNHUOsc4NQYVI5LprQjEJLXuAh=s96-c","tier","free","canRestrictVals","profileImageUrl","branchName","","adoptOrgId",{"_43":44,"_32":45,"_38":166,"_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":67,"_68":69,"_70":167,"_72":-5,"_73":74,"_75":74,"_76":77,"_78":77,"_79":77,"_80":74,"_81":74,"_82":168,"_84":169,"_86":170,"_88":25},"tree",[157,158],"files",[157,158],"counts",{"_146":63,"_147":148,"_149":63,"_150":151,"_152":153},"contents",[131,132],"upstreamProject","upstreamBranch","emptyEnvVars","flags",[],"hasHttpFiles","grants","orgs","customDomains",{},{"_43":140,"_32":141,"_30":57,"_134":-5,"_41":42,"_40":137,"_135":25,"_38":142,"_13":63,"_33":143,"_35":144,"_24":25,"_138":-5,"_27":145},{"_43":133,"_32":28,"_30":31,"_134":-5,"_41":42,"_40":14,"_135":25,"_38":136,"_13":137,"_33":34,"_35":37,"_24":25,"_138":-5,"_27":139},"c951d834-2760-4c07-91c8-0815f772d4a9","parentId","latest",["D",1787588065760],2,"label",[28],"6fe51c3b-6b7b-4967-bf2f-9e1d5abd8882","latest.ts",["D",1787587454824],"http","import { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nexport default async function(){\n const rows=await sqlite.execute(`SELECT symbol,first_seen,last_seen,earlyness,ret15,ret1h,rel15,rel1h,vol_accel,spread_bps,quote_vol24,price,status FROM premovers WHERE datetime(last_seen) >= datetime('now','-90 minutes') ORDER BY earlyness DESC LIMIT 50`);\n const runs=await sqlite.execute(`SELECT ts,universe,candidates,error FROM runs ORDER BY ts DESC LIMIT 5`);\n return Response.json({generatedAt:new Date().toISOString(),candidates:rows.rows,runs:runs.rows});\n}",[141],"pulls","branches",1,"forks","envVars",{"_154":63,"_156":63},"connections",{"_154":63,"_155":63},"count","unfilledCount","emptyCount",{"_43":140,"_32":141,"_30":57,"_134":-5,"_41":42,"_40":137,"_135":25,"_38":163,"_13":63,"_33":143,"_35":144,"_24":25,"_138":-5,"_160":164,"_27":165},{"_43":133,"_32":28,"_30":31,"_134":-5,"_41":42,"_40":14,"_135":25,"_38":159,"_13":137,"_33":34,"_35":37,"_24":25,"_138":-5,"_160":161,"_27":162},["D",1787588065760],"children",[],[28],["D",1787587454824],[],[141],["D",1787587443585],["D",1789499469860],{"_100":99,"_108":104},{"_100":99,"_101":102,"_103":104,"_18":55,"_105":106,"_107":25},{"_13":89,"_32":90,"_43":42,"_91":44,"_92":-5,"_93":-5,"_94":-5,"_95":-5,"_96":-5,"_97":45,"_98":99},"ctx",{"_82":-5,"_128":204,"_205":206,"_207":208,"_209":25,"_210":25,"_211":25,"_212":59,"_213":-5,"_214":-7,"_215":-7,"_216":63,"_217":25,"_218":25,"_219":-5,"_220":25,"_221":25,"_222":25,"_223":-5},"ENV",{"_175":176,"_177":178,"_179":90,"_180":181,"_182":183,"_184":185,"_186":187,"_188":189,"_190":191,"_192":193,"_194":195,"_196":197,"_198":199,"_200":201,"_202":203},"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 · v4