mirror of
https://github.com/TecharoHQ/anubis.git
synced 2026-04-11 02:58:49 +00:00
Replace the imperative DOM manipulation in web/js/main.ts with a
declarative Preact component (web/js/main.tsx). The project already
uses Preact for the timed-delay challenge (lib/challenge/preact/),
so this aligns the PoW challenge with the existing codebase direction.
Convert web/js/main.ts to a Preact TSX component. The worker
orchestration layer (web/js/algorithms/fast.ts) stays untouched --
it is already cleanly separated and works via a Promise API.
web/js/main.ts -> web/js/main.tsx:
- Phase-based state machine (loading -> computing -> reading/error)
replaces scattered imperative DOM updates.
- Worker lifecycle managed in useEffect; progress callback drives
state setters for speed and progress percentage.
- Speed updates remain throttled to 1 second intervals.
- i18n functions (initTranslations, t(), loadTranslations) kept as
module-level state -- no need for React context in a single-
component app.
- The <details> section stays in the templ file as server-rendered
HTML; the Preact component tracks its toggle state via useRef.
- Uses esbuild automatic JSX transform (--jsx=automatic
--jsx-import-source=preact) instead of classic pragmas.
web/build.sh:
- Add js/**/*.tsx to the glob so esbuild bundles TSX files.
- Pass --jsx=automatic --jsx-import-source=preact for .tsx files.
web/tsconfig.json (new):
- IDE-only config (noEmit) so TypeScript understands Preact JSX
types for editor diagnostics and autocompletion.
lib/challenge/proofofwork/proofofwork.templ:
- Replace individual DOM elements (img#image, p#status,
div#progress) with a <div id="app"> Preact mount point
containing server-rendered fallback (pensive image + loading
text).
- Keep <details>, <noscript>, and <div id="testarea"> outside the
Preact tree as server-rendered content.
lib/anubis.go:
- Add challenge method to the "new challenge issued" log line.
docs/docs/CHANGELOG.md:
- Add entry for the Preact rewrite.
- web/js/algorithms/fast.ts -- untouched
- web/js/algorithms/index.ts -- untouched
- web/js/worker/sha256-*.ts -- untouched
- Server-side Go code (proofofwork.go) -- untouched
- JSON script data embedding -- untouched
- Redirect URL construction -- same logic, same parameters
- Progress bar CSS in web/index.templ -- untouched
Signed-off-by: Xe Iaso <me@xeiaso.net>
Assisted-by: Claude Opus 4.6 via Claude Code
Signed-off-by: Xe Iaso <me@xeiaso.net>
191 lines
8.2 KiB
Go
Generated
191 lines
8.2 KiB
Go
Generated
// Code generated by templ - DO NOT EDIT.
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// templ: version: v0.3.960
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package proofofwork
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//lint:file-ignore SA4006 This context is only used if a nested component is present.
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import "github.com/a-h/templ"
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import templruntime "github.com/a-h/templ/runtime"
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import (
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"github.com/TecharoHQ/anubis"
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"github.com/TecharoHQ/anubis/lib/localization"
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)
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func page(localizer *localization.SimpleLocalizer) templ.Component {
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return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
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templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
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if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
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return templ_7745c5c3_CtxErr
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}
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templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
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if !templ_7745c5c3_IsBuffer {
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defer func() {
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templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
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if templ_7745c5c3_Err == nil {
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templ_7745c5c3_Err = templ_7745c5c3_BufErr
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}
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}()
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}
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ctx = templ.InitializeContext(ctx)
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templ_7745c5c3_Var1 := templ.GetChildren(ctx)
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if templ_7745c5c3_Var1 == nil {
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templ_7745c5c3_Var1 = templ.NopComponent
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}
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ctx = templ.ClearChildren(ctx)
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<div class=\"centered-div\"><img style=\"display:none;\" style=\"width:100%;max-width:256px;\" src=\"")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var2 string
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templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version)
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 10, Col: 174}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "\"><div id=\"app\"><img style=\"width:100%;max-width:256px;\" src=\"")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var3 string
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templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 12, Col: 155}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "\"><p id=\"status\">")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var4 string
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templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinStringErrs(localizer.T("loading"))
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 13, Col: 42}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 4, "</p></div><script async type=\"module\" src=\"")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var5 string
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templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/js/main.mjs?cacheBuster=" + anubis.Version)
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 15, Col: 136}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "\"></script><details>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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if anubis.UseSimplifiedExplanation {
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 6, "<p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var6 string
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templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs(localizer.T("simplified_explanation"))
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 19, Col: 44}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 7, "</p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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} else {
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 8, "<p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var7 string
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templ_7745c5c3_Var7, templ_7745c5c3_Err = templ.JoinStringErrs(localizer.T("ai_companies_explanation"))
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 23, Col: 46}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var7))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 9, "</p><p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var8 string
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templ_7745c5c3_Var8, templ_7745c5c3_Err = templ.JoinStringErrs(localizer.T("anubis_compromise"))
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 26, Col: 39}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var8))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, "</p><p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var9 string
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templ_7745c5c3_Var9, templ_7745c5c3_Err = templ.JoinStringErrs(localizer.T("hack_purpose"))
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 29, Col: 34}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var9))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 11, "</p><p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var10 string
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templ_7745c5c3_Var10, templ_7745c5c3_Err = templ.JoinStringErrs(localizer.T("jshelter_note"))
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 32, Col: 35}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var10))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 12, "</p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 13, "</details><noscript><p>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var11 string
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templ_7745c5c3_Var11, templ_7745c5c3_Err = templ.JoinStringErrs(localizer.T("javascript_required"))
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 38, Col: 40}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var11))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 14, "</p></noscript><div id=\"testarea\"></div></div>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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return nil
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})
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}
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var _ = templruntime.GeneratedTemplate
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