Seedance 4.0

Seedance 2.5

');\nok(names.includes(\"Seedance 4.0\")&&!names.includes(\"Seedance 99.0\"),\"Synthetic future announcement detection\");\nconst result=sanitizeTask({id:\"task-1\",status:\"succeeded\",revised_prompt:\"private\",error:{message:\"secret\"},content:{video_url:\"https://example.com/video.mp4\",internal:\"secret\"}});\nok(!JSON.stringify(result).includes(\"secret\")&&!JSON.stringify(result).includes(\"private\"),\"Provider response minimization\");\nawait init();\nconsole.log(JSON.stringify({passed:count,storage_initialization:\"passed\",paid_requests:0,note:\"4.0 above is synthetic test data, not a real model announcement.\"}));\n","children",[],[178],"38bf0b49-34eb-4ccd-8daa-19fe99a25ad5","submit.ts","fc2b63e4-b23f-11f1-b4ed-1607ee4eb77e",4,["D",1789612330847],"// PAID ACTION: only run after explicit user authorization of the queued job.\nimport { submitNext } from \"./core.ts\";\ntry { console.log(JSON.stringify(await submitNext())); } catch { console.log(JSON.stringify({ok:false,message:\"Configure ARK_API_KEY before submitting. No automatic retry.\"})); }\n",[],[189],"dbab1d6e-478e-4d0a-aec5-f81892296936","status.ts","007c6af6-b240-11f1-bfd8-1607ee4eb77e",5,["D",1789612338078],"import { pollJobs } from \"./core.ts\";\nconsole.log(JSON.stringify(await pollJobs()));\n",[],[197],"6537b8f5-c8f6-430b-b913-b4645ee569b2","recent.ts","05962f04-b240-11f1-8d94-1607ee4eb77e",6,["D",1789612346641],"import { recentVideos } from \"./core.ts\";\ntry { console.log(JSON.stringify(await recentVideos())); } catch { console.log(JSON.stringify({ok:false,message:\"Cannot read BytePlus tasks; verify credentials and connectivity.\"})); }\n",[],[205],"313ab981-6a0c-448e-9923-140958084e96","main.ts","f2f8638a-b23f-11f1-9b1d-1607ee4eb77e",["D",1789612315413],"import { refreshModels } from \"./core.ts\";\nconsole.log(JSON.stringify(await refreshModels()));\n",[],[213],"dabb27ff-272c-40c0-b8cf-0b91611384c4","fixture_reference.ts",15,["D",1789625041271],"http","// Non-personal reference artwork only; no keys or generation access.\nimport { blob } from \"https://esm.town/v/std/blob/main.ts\";\nexport default async function(req: Request) {\n if (req.method !== \"GET\" && req.method !== \"HEAD\") return new Response(\"Method not allowed\",{status:405});\n const routes:Record={\"/\":\"fixture-reference.png\",\"/logo\":\"official-logo.png\",\"/plate\":\"nameplate-reference.png\"};\n const key=routes[new URL(req.url).pathname];\n if(!key) return new Response(\"Not found\",{status:404});\n const r=await blob.get(\"rexroth-v2/\"+key);\n return new Response(req.method===\"HEAD\" ? null : r.body,{headers:{\"Content-Type\":\"image/png\",\"Cache-Control\":\"public, max-age=3600\"}});\n}\n",[],[220],"6d35cd06-feb3-4587-88a9-bf4f7df48734","diagnostics_tests.ts","cfa741be-b247-11f1-bae4-1607ee4eb77e",12,["D",1789615692135],"import {providerError,safeText} from \"./diagnostics.ts\";\nlet passed=0;function ok(v:boolean){if(!v)throw Error(\"Diagnostic test failed\");passed++;}\nconst key=\"fake-test-secret+123\";\nconst parse=async(b:any,status=404)=>JSON.parse(await providerError(new Response(JSON.stringify(b),{status}),key));\nlet r=await parse({error:{code:\"ModelNotFound\",message:\"Unknown model\"},request_id:\"req-test\"});\nok(r.http_status===404&&r.provider_code===\"ModelNotFound\"&&r.provider_message===\"Unknown model\"&&r.provider_request_id===\"req-test\");\nr=await parse({error:{code:\"Denied\",message:key+\" \"+encodeURIComponent(key)+\" Bearer token123 api_key=hidden https://example.test/?secret=hidden\"}});\nok(!JSON.stringify(r).includes(key)&&!JSON.stringify(r).includes(\"token123\")&&!JSON.stringify(r).includes(\"hidden\"));\nr=await parse({ResponseMetadata:{Error:{Code:\"InvalidAsset\",Message:\"Unknown asset\"},RequestId:\"req2\"}});\nok(r.provider_code===\"InvalidAsset\"&&r.provider_request_id===\"req2\");\nr=JSON.parse(await providerError(new Response(\"private\",{status:502}),key));\nok(!!r.detail&&!JSON.stringify(r).includes(\"private\"));\nr=JSON.parse(await providerError(new Response(\"x\".repeat(17000),{status:500}),key));\nok(r.detail.includes(\"16 KiB\"));\nok(safeText(\"x\".repeat(2000),key).length===800);\nr=await parse({error:{code:{nested:\"bad\"},message:[\"bad\"]}});\nok(!r.provider_code&&!r.provider_message);\nconsole.log(JSON.stringify({diagnostic_tests_passed:passed,network_requests:0}));\n",[],[228],"53375a2e-519c-4e19-987e-26baf244e7ac","diagnostics.ts","b709adae-b247-11f1-89a0-1607ee4eb77e",10,["D",1789615650837],"// Error diagnostics only. Never logs request bodies or authorization headers.\nexport function safeText(value: unknown, key: string, max=800): string {\n if(typeof value !== \"string\") return \"\";\n let s=value;\n for(const secret of [key,encodeURIComponent(key)]) if(secret) s=s.split(secret).join(\"[REDACTED]\");\n return s.replace(/https?:\\/\\/[^\\s\"'<>]+/gi,\"[URL REDACTED]\")\n .replace(/\\bBearer\\s+\\S+/gi,\"Bearer [REDACTED]\")\n .replace(/((?:api[_ -]?key|authorization|token|secret)\\s*[\"']?\\s*[:=]\\s*[\"']?)[^\\s\"',;]+/gi,\"$1[REDACTED]\")\n .replace(/[\\u0000-\\u001f\\u007f]/g,\" \").slice(0,max);\n}\nexport async function providerError(response: Response, key: string): Promise {\n let raw=\"\",complete=true;\n const reader=response.body?.getReader();\n if(reader) {\n let size=0;const chunks:Uint8Array[]=[];\n try {\n while(true) {\n const {value,done}=await reader.read(); if(done) break;\n size+=value.length;\n if(size>16384){complete=false;void reader.cancel().catch(()=>{});break;}\n chunks.push(value);\n }\n if(complete){const data=new Uint8Array(size);let p=0;for(const c of chunks){data.set(c,p);p+=c.length;}raw=new TextDecoder().decode(data);}\n } catch {complete=false;} finally {reader.releaseLock();}\n }\n let data:any;try {if(complete) data=JSON.parse(raw);}catch {}\n const e=data?.error ?? data?.ResponseMetadata?.Error;\n const code=safeText(e?.code ?? e?.Code,key,160);\n const message=safeText(e?.message ?? e?.Message,key);\n const requestId=safeText(data?.request_id ?? data?.ResponseMetadata?.RequestId ??\n response.headers.get(\"x-request-id\") ?? response.headers.get(\"x-tt-logid\"),key,160);\n return JSON.stringify({http_status:response.status,\n ...(code?{provider_code:code}:{}),...(message?{provider_message:message}:{}),\n ...(requestId?{provider_request_id:requestId}:{}),\n ...(!code&&!message?{detail:complete?\"No recognized JSON error; raw body omitted.\":\"Error body unreadable or over 16 KiB; raw body omitted.\"}:{})});\n}\n",[],[236],"a1395565-77ba-4c73-9d52-4e303cdd0578","core.ts","e5ee599c-b23f-11f1-b340-1607ee4eb77e",11,["D",1789615659912],"// Version-independent BytePlus adapter. No HTTP entrypoint; execute through authenticated Val Town MCP.\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nexport const BASE = \"https://ark.ap-southeast.bytepluses.com/api/v3\";\nconst TASKS = \"/contents/generations/tasks\";\nconst DOCS = [\"https://www.byteplus.com/en\", \"https://docs.byteplus.com/en/docs/ModelArk\"];\ntype Obj = Record;\nexport async function init() {\n await sqlite.batch([\n `CREATE TABLE IF NOT EXISTS models(id TEXT PRIMARY KEY, label TEXT NOT NULL, enabled INTEGER NOT NULL DEFAULT 0, source TEXT NOT NULL, updated_at TEXT NOT NULL)`,\n `CREATE TABLE IF NOT EXISTS discoveries(name TEXT NOT NULL, source TEXT NOT NULL, first_seen TEXT NOT NULL, last_seen TEXT NOT NULL, PRIMARY KEY(name,source))`,\n `CREATE TABLE IF NOT EXISTS jobs(request_id TEXT PRIMARY KEY, payload TEXT NOT NULL, authorized INTEGER NOT NULL DEFAULT 0, state TEXT NOT NULL DEFAULT 'draft', task_id TEXT, result TEXT, created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP, submitted_at TEXT)`\n ], \"write\");\n}\nexport function validId(id: unknown): id is string {\n return typeof id === \"string\" && /^[a-zA-Z0-9_-]{1,160}$/.test(id) && !id.startsWith(\"apikey-\");\n}\nexport function validatePayload(body: Obj) {\n if (!body || typeof body !== \"object\" || Array.isArray(body) || !validId(body.model)) throw Error(\"Valid model/endpoint ID required; Resource ID apikey-... is not a model.\");\n if (!Array.isArray(body.content) || !body.content.length) throw Error(\"content array required.\");\n if (JSON.stringify(body).length > 150000) throw Error(\"Payload too large; use HTTPS reference URLs.\");\n const cap = Number(Deno.env.get(\"MAX_VIDEO_SECONDS\") || \"30\");\n if (!Number.isFinite(cap) || cap < 1) throw Error(\"Invalid MAX_VIDEO_SECONDS configuration.\");\n if (!Number.isInteger(body.duration) || body.duration < 1 || body.duration > cap) throw Error(`Explicit duration 1-${cap}s required. Model limits may be lower.`);\n for (const c of body.content) {\n if (c.type === \"text\") { if (typeof c.text !== \"string\" || !c.text.trim()) throw Error(\"Text is empty.\"); }\n else if ([\"image_url\", \"video_url\", \"audio_url\"].includes(c.type)) {\n const u = new URL(c[c.type]?.url);\n const approvedAsset = /^asset:\\/\\/asset-[A-Za-z0-9_-]+$/.test(c[c.type]?.url || \"\");\n if (!approvedAsset && (u.protocol !== \"https:\" || u.username || u.password)) throw Error(\"Reference must be HTTPS without embedded credentials or a ModelArk asset://asset-ID.\");\n } else throw Error(\"Unsupported content type; review adapter for a new API schema.\");\n }\n // New provider parameters are passed through, not silently discarded. Routing and credentials are never caller-controlled.\n for (const key of [\"api_key\", \"authorization\", \"base_url\", \"url\", \"headers\", \"callback_url\"]) {\n if (key in body) throw Error(\"Credentials, routing and callbacks are not accepted in job payloads.\");\n }\n return body;\n}\nexport function discoverNames(html: string): string[] {\n // Names are announcements only, never inferred API model IDs or entitlement.\n const text = html.replace(/]*>[\\s\\S]*?<\\/script>/gi, \" \").replace(/]*>[\\s\\S]*?<\\/style>/gi, \" \").replace(/<[^>]+>/g, \" \").replace(/ | /gi,\" \");\n return [...new Set(Array.from(text.matchAll(/\\bSeedance\\s*(\\d+(?:[.\\s]\\d+)?)(?:\\s+(fast|pro|lite|mini))?\\b/gi), m => `Seedance ${m[1].replace(/\\s+/,'.')}${m[2] ? ' '+m[2].toLowerCase() : ''}`))].sort();\n}\nclass ApiError extends Error { constructor(message: string, public uncertain=false) { super(message); } }\nfunction secret() {\n const key = Deno.env.get(\"ARK_API_KEY\")?.trim();\n if (!key || key.startsWith(\"apikey-\")) throw Error(\"Set secret ARK_API_KEY in this val's Environment Variables (not Resource ID).\");\n return key;\n}\nexport async function api(method: \"GET\"|\"POST\", path: string, body?: Obj, transport: typeof fetch = fetch) {\n const key=secret();\n let response: Response;\n try {\n response = await transport(BASE+path,{method,redirect:\"error\",signal:AbortSignal.timeout(20000),headers:{\"Authorization\":`Bearer ${key}`,\"Content-Type\":\"application/json\"},body: body ? JSON.stringify(body) : undefined});\n } catch { throw new ApiError(\"Network/timeout error. Check BytePlus tasks before resubmitting.\",method===\"POST\"); }\n if (!response.ok) {\n const { providerError } = await import(\"./diagnostics.ts\");\n throw new ApiError(await providerError(response,key),method===\"POST\" && response.status>=500);\n }\n try { return await response.json(); } catch { throw new ApiError(\"Invalid provider JSON; check console.\",method===\"POST\"); }\n}\nexport async function refreshModels() {\n await init();\n const reports=[];\n for(const source of DOCS){\n try {\n const r=await fetch(source,{signal:AbortSignal.timeout(10000),redirect:\"error\"});\n if(!r.ok) throw Error(`HTTP ${r.status}`);\n const html=await r.text();\n if(html.length>4000000) throw Error(\"Source exceeds parser limit\");\n const names=discoverNames(html), now=new Date().toISOString(), newlySeen=[];\n for(const name of names){\n const prior=await sqlite.execute({sql:\"SELECT name FROM discoveries WHERE name=? AND source=?\",args:[name,source]});\n if(!prior.rows.length) newlySeen.push(name);\n await sqlite.execute({sql:\"INSERT INTO discoveries VALUES(?,?,?,?) ON CONFLICT(name,source) DO UPDATE SET last_seen=excluded.last_seen\",args:[name,source,now,now]});\n }\n reports.push({source,checked_at:now,names,newly_seen:newlySeen,status:names.length?\"announcements_only\":\"incomplete_no_names_extracted\"});\n } catch { reports.push({source,status:\"unavailable\",checked_at:new Date().toISOString()}); }\n }\n return {reports, ...await configuration(), note:\"Live public-source discovery, not a complete account model list. No automatic model switch. New API formats require adapter review.\"};\n}\nexport async function configuration() {\n await init();\n const rows=await sqlite.execute(\"SELECT id,label,enabled,source,updated_at FROM models ORDER BY updated_at DESC\");\n const discovered=await sqlite.execute(\"SELECT name,source,first_seen,last_seen FROM discoveries ORDER BY last_seen DESC\");\n return {key_configured:!!Deno.env.get(\"ARK_API_KEY\"),default_model:Deno.env.get(\"ARK_MODEL\")||null,account_access_verified:false,registered_models:rows.rows,announcements:discovered.rows};\n}\nexport async function checkConnection(){\n await api(\"GET\",TASKS+\"?page_num=1&page_size=1\");\n return {authentication:\"accepted\",generation_tested:false,model_entitlement:\"not_verified\"};\n}\nexport function sanitizeTask(t:Obj){\n const result:Obj={};\n for(const k of [\"id\",\"model\",\"status\",\"duration\",\"resolution\",\"ratio\",\"created_at\"]) if(k in t) result[k]=t[k];\n result.content={};\n for(const k of [\"video_url\",\"file_url\",\"last_frame_url\"]){ const v=t.content?.[k]; if(typeof v===\"string\" && v.startsWith(\"https://\")) result.content[k]=v; }\n if(t.error) result.error={message:\"See BytePlus console for failure details.\"};\n return result;\n}\nexport async function recentVideos(){\n const r=await api(\"GET\",TASKS+\"?page_num=1&page_size=10\");\n return {items:(r.items||[]).map(sanitizeTask)};\n}\nexport async function pollJobs(){\n await init();\n const rows=await sqlite.execute(\"SELECT request_id,task_id FROM jobs WHERE state IN ('submitted','queued','running') AND task_id IS NOT NULL ORDER BY submitted_at DESC LIMIT 10\");\n const results=[];\n for(const row of rows.rows){\n if(!validId(row.task_id)) continue;\n try{\n const data=sanitizeTask(await api(\"GET\",TASKS+\"/\"+row.task_id));\n await sqlite.execute({sql:\"UPDATE jobs SET state=?,result=? WHERE request_id=?\",args:[data.status||\"submitted\",JSON.stringify(data),row.request_id]});\n results.push({request_id:row.request_id,...data});\n }catch(e){results.push({request_id:row.request_id,error: e instanceof ApiError?e.message:\"Configuration or local error\"});}\n }\n return results;\n}\nexport async function submitNext(transport: typeof fetch=fetch){\n await init(); secret();\n // Atomic single claim and daily budget check. A crash leaves 'submitting', never auto-retried.\n const limit=Number(Deno.env.get(\"MAX_DAILY_JOBS\")||\"10\");\n if(!Number.isInteger(limit)||limit<1||limit>1000) throw Error(\"Invalid MAX_DAILY_JOBS.\");\n const claim=await sqlite.execute({sql:`UPDATE jobs SET state='submitting',submitted_at=CURRENT_TIMESTAMP WHERE request_id=(SELECT request_id FROM jobs WHERE state='draft' AND authorized=1 ORDER BY created_at,request_id LIMIT 1) AND (SELECT count(*) FROM jobs WHERE submitted_at>=datetime('now','-1 day')) < ? RETURNING request_id,payload`,args:[limit]});\n if(!claim.rows.length) return {state:\"no_submission\",note:\"No authorized draft, or daily job count reached.\"};\n const row=claim.rows[0];\n let state=\"rejected\", taskId:string|null=null, result:Obj;\n try{\n const body=validatePayload(JSON.parse(String(row.payload)));\n const allowed=await sqlite.execute({sql:\"SELECT id FROM models WHERE id=? AND enabled=1\",args:[body.model]});\n if(!allowed.rows.length && body.model !== Deno.env.get(\"ARK_MODEL\")) throw Error(\"Model not explicitly enabled in registry or ARK_MODEL.\");\n const data=await api(\"POST\",TASKS,body,transport);\n if(!validId(data.id)) throw new ApiError(\"No valid task ID returned. Inspect BytePlus console.\",true);\n taskId=data.id;state=\"submitted\";result={id:taskId};\n }catch(e){\n state=e instanceof ApiError && e.uncertain?\"uncertain\":\"rejected\";\n result={error:e instanceof ApiError?e.message:\"Local validation failed. Check model registry, duration, references and payload schema.\"};\n }\n await sqlite.execute({sql:\"UPDATE jobs SET state=?,task_id=?,result=? WHERE request_id=?\",args:[state,taskId,JSON.stringify(result),row.request_id]});\n return {request_id:row.request_id,state,...result!};\n}\n",[],[244],"2b69d4d4-736e-4142-8fca-ce51f2ec5805","comparison_retry_config.ts","923877b4-b25e-11f1-b340-1607ee4eb77e",["D",1789625467492],"// One bounded configuration change for the extra comparison film requested by Rafal.\n// The first comparison request was rejected before generation for a too-small logo image.\n// Preserve all attempt records; do not change submission logic or remove the daily guard.\nimport { sqlite } from \"https://esm.town/v/std/sqlite/main.ts\";\nconst prior=await sqlite.execute(\"SELECT state,result FROM jobs WHERE request_id='rexroth-v2-pure-seedance-30s-1080p-20260917-r1'\");\nif (Deno.env.get('MAX_DAILY_JOBS') !== '11' || prior.rows[0]?.state !== 'rejected' || !String(prior.rows[0]?.result).includes('90000')) throw new Error('Expected pre-generation rejection and limit 11 required');\nconst token=Deno.env.get('valtown');\nif(!token)throw new Error('Project API authentication unavailable');\nconst response=await fetch('https://api.val.town/v2/vals/0e357033-e80a-474f-9460-c64b53ec6cf0/environment_variables/MAX_DAILY_JOBS',{method:'PUT',redirect:'error',signal:AbortSignal.timeout(15000),headers:{Authorization:`Bearer ${token}`,'Content-Type':'application/json'},body:JSON.stringify({value:'12',description:'Eleven recorded attempts plus one corrected-input retry for the single additional comparison film explicitly requested on 2026-09-17. No automatic retries.'})});\nconsole.log(JSON.stringify({operation:'bounded_comparison_retry_allowance',http_status:response.status,updated:response.ok}));\n",[],[252],"cc2be9cf-1ac6-4258-bd92-8828d56e869d","check_connection.ts","f777b384-b23f-11f1-99fc-1607ee4eb77e",3,["D",1789612322955],"import { checkConnection } from \"./core.ts\";\ntry { console.log(JSON.stringify(await checkConnection())); } catch(e) { console.log(JSON.stringify({ok:false,message:e instanceof Error?e.message:\"Connection failed\"})); }\n",[],[259],["D",1789612362122],[],[18],["D",1789612203305],["D",1789706445022],{"_11":12,"_124":69},{"_11":12,"_119":120,"_68":69,"_30":67,"_121":122,"_123":24},{"_38":110,"_13":16,"_32":35,"_111":71,"_112":-5,"_113":-5,"_114":-5,"_115":-5,"_116":-5,"_117":14,"_118":12},"ctx",{"_53":-5,"_143":307,"_308":309,"_310":311,"_312":24,"_313":24,"_314":24,"_315":84,"_316":-5,"_317":-7,"_318":-7,"_319":26,"_320":24,"_321":24,"_322":-5,"_323":24,"_324":24,"_325":24,"_326":-5},"ENV",{"_278":279,"_280":281,"_282":16,"_283":284,"_285":286,"_287":288,"_289":290,"_291":292,"_293":294,"_295":296,"_297":298,"_299":300,"_301":302,"_303":304,"_305":306},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","71c1b20804b3232a7e513be260cfffc1932a9e97","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"]

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