DanS
403e145b30
New full-node wallets now get a real 24-word recovery phrase, and users can reveal/back it up from Settings. - Pass -usemnemonic=1 to dragonxd. The daemon reads it only inside GenerateNewSeed() when a wallet has no seed yet, so it is inert on existing wallets (safe to pass unconditionally) and makes every freshly-created wallet mnemonic-backed — its phrase is then exportable via z_exportmnemonic and portable to SDXLite/ObsidianDragonLite. (Existing/legacy wallets are unaffected and keep using the chat identity's z_exportkey fallback.) - App::exportSeedPhrase() wraps z_exportmnemonic on the RPC worker with sodium_memzero wiping on every path; it flags the daemon's "not derived from a mnemonic" error as a legacy wallet rather than a failure. - New "Back up seed phrase" modal (Settings -> Backup & Data, full-node gated): reveals the phrase in a numbered word grid, copy (45s clipboard auto-clear) + save-to-file (0600), wipes the secret on every close path incl. dismiss-mid-fetch. Shared ui/windows/seed_display.h grid helper. - One-time nudge (settings flag seed_backup_reminded) toasts mnemonic-wallet users to back up their phrase; legacy wallets are not nagged. - 15 new strings translated into all 8 languages (additive, 957->972 keys); CJK subset font rebuilt for the new glyphs. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
#pragma once
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// Shared helpers for rendering a BIP39 seed phrase as a numbered word grid and for
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// splitting a whitespace-separated phrase into words. Used by the full-node seed-phrase
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// backup dialog and the "migrate to a seed wallet" flow so both present the phrase the
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// same way the lite welcome wizard does.
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#include <cstdio>
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#include <string>
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#include <vector>
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#include "imgui.h"
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namespace dragonx {
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namespace ui {
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// Split a whitespace-separated seed phrase into its individual words.
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inline std::vector<std::string> SplitSeedWords(const std::string& phrase)
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{
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std::vector<std::string> words;
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std::string cur;
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for (char c : phrase) {
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if (c == ' ' || c == '\t' || c == '\n' || c == '\r') {
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if (!cur.empty()) { words.push_back(cur); cur.clear(); }
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} else {
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cur.push_back(c);
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}
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}
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if (!cur.empty()) words.push_back(cur);
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return words;
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}
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// Render the words as a numbered 4-column grid (matches the lite welcome wizard layout).
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inline void RenderSeedWordGrid(const std::vector<std::string>& words, float colSpacingPx = 130.0f)
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{
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for (size_t i = 0; i < words.size(); ++i) {
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char cell[96];
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std::snprintf(cell, sizeof(cell), "%2zu. %s", i + 1, words[i].c_str());
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ImGui::TextUnformatted(cell);
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if ((i % 4) != 3 && i + 1 < words.size())
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ImGui::SameLine(((i % 4) + 1) * colSpacingPx);
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}
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}
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} // namespace ui
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} // namespace dragonx
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