{"record":{"id":"f562321ab1215e38","repo":"tonhowtf/omniget","slug":"chunk-de-assinatura-do-x-nao-encontrado","errorCode":null,"errorMessage":"chunk de assinatura do X nao encontrado","messagePattern":"chunk de assinatura do X nao encontrado","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"src-tauri/omniget-core/src/core/tools/x/txid.rs","lineNumber":320,"sourceCode":"        let sem = std::sync::Arc::new(tokio::sync::Semaphore::new(12));\n        let mut tasks = Vec::new();\n        for s in pool.into_iter().take(80) {\n            let http = http.clone();\n            let sem = sem.clone();\n            tasks.push(tokio::spawn(async move {\n                let _p = sem.acquire().await.ok()?;\n                let text = http.get(&s).send().await.ok()?.text().await.ok()?;\n                indices_re().find(&text).map(|m| join_url(&s, m.as_str()))\n            }));\n        }\n        for t in tasks {\n            if let Ok(Some(u)) = t.await {\n                url = Some(u);\n                break;\n            }\n        }\n    }\n    let url = url.ok_or_else(|| anyhow::anyhow!(\"chunk de assinatura do X nao encontrado\"))?;\n    let text = page_text(http, &url, cookie).await?;\n    let re_idx = regex::Regex::new(r\"\\(\\w\\[(\\d{1,2})\\],\\s*16\\)\").unwrap();\n    let items: Vec<usize> = re_idx\n        .captures_iter(&text)\n        .filter_map(|c| c[1].parse().ok())\n        .collect();\n    if items.is_empty() {\n        anyhow::bail!(\"indices de assinatura nao encontrados\");\n    }\n    Ok(items)\n}\n\nimpl TxIdGen {\n    /// Precisa da sessao logada: o X so entrega a pagina com os indices para\n    /// quem esta autenticado.\n    pub async fn create(http: &reqwest::Client, cookie: Option<&str>) -> anyhow::Result<Self> {\n        let html = page_text(http, \"https://x.com/tesla\", cookie).await?;\n        let vk = verification_bytes(&html)?;","sourceCodeStart":302,"sourceCodeEnd":338,"githubUrl":"https://github.com/tonhowtf/omniget/blob/8600b91f4246848bac346874daa9e61c1fc5677a/src-tauri/omniget-core/src/core/tools/x/txid.rs#L302-L338","documentation":"indices probes candidate URLs to locate X's signing chunk JS file, fetches it, and extracts signature index constants via the regex r\"\\(\\w\\[(\\d{1,2})\\],\\s*16\\)\". If no candidate URL could be resolved, it throws \"chunk de assinatura do X nao encontrado\". Without this chunk the txid signature indices cannot be computed.","triggerScenarios":"Calling create when all probed URLs fail (network errors, HTML without the chunk script link, or X renaming/moving the chunk asset) so `url` stays None.","commonSituations":"X deploying a new main.js bundle layout; request blocked or rate-limited so no candidate page loads; offline/proxy environments; X changing how the chunk URL is embedded in the HTML.","solutions":["Check network access and whether the probe requests are being blocked (403/429 from X).","Update the URL-probing logic to match X's current HTML/JS bundle layout.","Capture the probed responses and confirm at least one returns parseable HTML containing the chunk link.","Retry later — this often resolves when X finishes a frontend deploy or the rate limit clears."],"exampleFix":null,"handlingStrategy":"retry","validationCode":null,"typeGuard":null,"tryCatchPattern":"match create(...).await {\n    Ok(v) => v,\n    Err(e) if e.to_string().contains(\"chunk de assinatura\") => {\n        eprintln!(\"chunk do X não resolvido; atualizando parser ou aguardando deploy\");\n        // retry later or fall back to cached indices\n    }\n    Err(e) => return Err(e),\n}","preventionTips":["Cache the last working chunk URL and indices as a fallback","Monitor X frontend deploys; update probing logic promptly","Check probe responses for 403/429 before concluding the chunk is gone","Pin a known-good offline copy of the chunk as last resort"],"tags":["twitter","scraping","javascript","network"],"backgroundTag":"resource-not-found","analyzedSha":"8600b91f4246848bac346874daa9e61c1fc5677a","analyzedAt":"2026-09-12T14:29:19.317Z","contentChangedAt":"2026-09-12T14:29:19.317Z","schemaVersion":2},"datasetVersion":"2026-09-15T23:17:13.987Z"}