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Changelog

All notable changes to Strategos are documented in this file.

[Unreleased]

Added

  • Overview asset list now includes two switch-style filters: Hide 0 balance tokens and Hide no-price tokens, replacing the old checkbox-only control and improving scanability in both themes (src/components/dashboard/dashboard-client.tsx, locales/en.json, locales/es.json) (2026-02-22 16:30 MST)

Fixed

  • Wallet verification now accepts a valid signed challenge transaction as cryptographic ownership proof even when broadcast/indexer confirmation is transiently unavailable, preventing third-wallet linking failures that surfaced as Signed transaction could not be submitted or found on-chain yet; unsigned signed-payload wrappers are still rejected (src/app/api/wallets/verify/route.ts, src/lib/verification/signed-proof.ts, tests/signed-proof.test.ts) (2026-03-03 21:40 UTC)
  • Wallet verification fallback is now resilient to indexer propagation delays: note-based verification retries for a short window and applies a small post-expiry grace period before declaring failure, reducing false Signed transaction could not be submitted or found on-chain yet errors when linking additional wallets (src/lib/verification/verify.ts, tests/verify-note.test.ts) (2026-02-26 14:23 CET)
  • Wallet Management no longer falsely appears empty when wallet-list requests fail under transient API issues. GET /api/wallets/list is now session-authenticated without list throttling, and the wallets UI now surfaces API errors instead of showing a misleading No linked wallets yet state (src/app/api/wallets/list/route.ts, src/app/wallets/page.tsx, locales/en.json, locales/es.json) (2026-02-25 16:10 CET)
  • Wallet verification no longer reports a misleading Invalid signed transaction payload when decoding succeeds but submission fails. The verify route now separates decode/validation from broadcast errors and falls back to on-chain note verification if broadcast fails (for example, when already submitted), returning a specific error only when neither path confirms the transaction (src/app/api/wallets/verify/route.ts) (2026-02-24 19:46 MST)
  • Wallet verification now rejects unsigned txn/transaction wrapper fields when extracting Pera payloads, validates candidate blobs as decodable signed transactions before submit, and accepts base64url variants server-side; this fixes repeated Invalid signed transaction payload failures when linking additional wallets (src/lib/wallet/signed-payload.ts, src/app/wallets/page.tsx, src/app/api/wallets/verify/route.ts, tests/signed-payload.test.ts) (2026-02-24 19:33 MST)
  • Wallet linking is now resilient to Pera/WalletConnect signed-payload shape differences (nested arrays/object wrappers/base64/hex), preventing Invalid signed transaction payload errors when linking additional wallets (e.g. a 3rd wallet in the same session) (src/lib/wallet/signed-payload.ts, src/app/wallets/page.tsx, tests/signed-payload.test.ts) (2026-02-24 17:12 MST)
  • Added explicit default ASA→CoinGecko mapping for X-NFT (ASA 1164556102) so it resolves through primary spot-price flow instead of relying exclusively on fallback sources; includes regression coverage for mapped quote resolution (src/lib/price/provider.ts, tests/price-provider.test.ts) (2026-02-22 16:48 MST)
  • Restored ASA fallback pricing flow for unmapped Algorand assets: token-price and DexScreener fallbacks now run even when no CoinGecko ID mapping exists, fixing missed quotes such as X-NFT (ASA 1164556102) and similar unmapped assets (src/lib/price/provider.ts, tests/price-provider.test.ts) (2026-02-22 16:30 MST)
  • Portfolio history chart no longer prefers stale snapshot day-prices when fresh historical rows are available; /api/portfolio/history now always merges fresh rows over stored rows, and historical day-price cache no longer persists null fetch misses (so missing days are retried on subsequent requests instead of flattening long periods) (src/lib/portfolio/daily-price-coverage.ts, src/lib/price/provider.ts, tests/daily-price-coverage.test.ts, tests/price-provider.test.ts) (2026-02-22 00:00 MST)
  • Portfolio history valuation no longer reuses transaction execution prices as pseudo daily market prices; historical series now values assets from daily-close price data (with ALGO-proxy fallback for tALGO when direct history is unavailable), and Wallet Analytics aggregate value chart now reuses the same corrected history pipeline as Overview to avoid cross-tab divergence (src/lib/portfolio/history.ts, src/components/dashboard/dashboard-client.tsx, tests/history.test.ts) (2026-02-21 11:31 MST)
  • Tinyman/tALGO pricing model no longer forces tALGO to ALGO spot parity by default; spot quotes now include a DexScreener fallback for Algorand ASAs when CoinGecko/DefiLlama mapping is missing, improving tALGO/ALGO equivalence in DeFi valuation (src/lib/price/provider.ts, src/lib/env.ts, tests/price-provider.test.ts) (2026-02-20 14:10 MST)
  • Tinyman DeFi row metrics no longer use a synthetic 12% at-deposit assumption; At Deposit is now computed from proportional cost basis of underlying tracked assets, and Yield/PnL are derived directly as Now - At Deposit for consistent portfolio math (src/components/dashboard/dashboard-client.tsx, src/lib/defi/metrics.ts, tests/defi-metrics.test.ts) (2026-02-20 13:18 MST)
  • Tinyman token breakdown now clarifies ALGO conversion by showing explicit per-token ratio (ALGO/token) under each token's ALGO-equivalent value (src/components/dashboard/dashboard-client.tsx, locales/en.json, locales/es.json) (2026-02-20 13:18 MST)
  • Stabilized FIFO cost basis against provider gaps by reusing historical prices cached in previous snapshots (asset + UTC day) during manual/cron recompute, preventing basis resets when a historical API response is temporarily missing (src/lib/portfolio/price-fallback.ts, src/app/api/portfolio/refresh/route.ts, src/app/api/cron/daily-refresh/route.ts, src/app/api/portfolio/snapshot/route.ts) (2026-02-20 06:20 MST)
  • Stabilized portfolio history reconstruction by preferring snapshot-persisted daily prices in /api/portfolio/history before any live fallback fetch, reducing day-to-day drift on unchanged data (src/lib/portfolio/snapshot.ts, src/app/api/portfolio/history/route.ts) (2026-02-20 06:20 MST)
  • Added regression coverage for historical fallback persistence and snapshot daily-price persistence to protect cost-basis/history stability (tests/snapshot.test.ts) (2026-02-20 06:20 MST)

Added

  • Vercel Speed Insights integration enabled globally via <SpeedInsights /> in the root layout for Core Web Vitals/performance telemetry in production (@vercel/speed-insights, src/app/layout.tsx) (2026-02-22 13:20 MST)
  • GitHub issue templates for standardized reporting/planning:
    • bug_report.md
    • feature_request.md
    • improvement.md
    • template config in .github/ISSUE_TEMPLATE/config.yml (2026-02-20 06:38 MST)
  • CONTRIBUTING.md with enforced engineering workflow (issue-first, tests/build, changelog, production deploy, close issue) and label conventions (bug/feature/improvement) (2026-02-20 06:38 MST)
  • DeFi holdings inference for known Algorand liquid-staking assets (xALGO, gALGO, tALGO) so DeFi rows appear even when app-local-state-only detection is incomplete (src/lib/defi/inferred.ts, src/lib/defi/index.ts) (2026-02-20 06:53 MST)
  • Regression tests for holdings-based DeFi inference (tests/defi-inferred.test.ts) (2026-02-20 06:53 MST)
  • Expandable DeFi row details: clicking a DeFi vault row now reveals token-level breakdown (asset label/ASA id, amount, USD value, and ALGO value when available), enabling Tinyman detail inspection from the table without leaving the dashboard (src/components/dashboard/dashboard-client.tsx, locales/en.json, locales/es.json) (2026-02-20 08:28 MST)
  • Tinyman adapter enrichment for LP-like holdings: detects Tinyman pool-token assets from wallet holdings (unit-name/name heuristics), attaches component metadata to DeFi rows, and computes position USD totals from spot prices for richer row expansion detail (src/lib/defi/adapters/tinyman.ts, src/components/dashboard/dashboard-client.tsx) (2026-02-20 08:36 MST)
  • Added Tinyman adapter regression tests for LP component enrichment and app-state placeholder fallback (tests/tinyman-adapter.test.ts) (2026-02-20 08:36 MST)

[0.2.0] - 2026-02-20

Added

  • Release automation script at scripts/release.mjs with semantic bump support (patch|minor|major), one-release-per-UTC-day guard, and automatic Unreleased -> dated version cutover in CHANGELOG.md (2026-02-20 09:32 MST)
  • Added Strategos favicon asset (/icon.svg) with brand-aligned dark background and white "S" monogram for browser tabs/bookmarks (2026-02-19 17:01 MST)
  • Wallet bundles (saved local scopes) in dashboard to analyze portfolio, transactions, DeFi rows, and historical chart by selected wallet groups without changing linked-wallet data (2026-02-19 14:58 MST)
  • Price provenance metadata across assets/transactions (source + confidence), surfaced in UI for transparency on CoinGecko/DefiLlama/cache fallbacks (2026-02-19 14:58 MST)
  • Vercel Web Analytics integration via @vercel/analytics and global <Analytics /> in app layout for production traffic/page-view observability (2026-02-19 14:45 MST)
  • Daily automatic portfolio recompute endpoint for Vercel Cron (/api/cron/daily-refresh) secured with CRON_SECRET, intended to run at 00:00 UTC (vercel.json) (2026-02-19 11:13 MST)
  • Strategos brand system documentation with identity standards, tone, typography, and color tokens in docs/BRANDING.md (2026-02-18 06:27 MST)
  • Legal pages with EN/ES localized content: /privacy and /terms, including dynamic last-updated date and support email placeholder sourced from environment configuration (2026-02-18 06:27 MST)
  • Global footer with Strategos identity, legal links, and current-year copyright on all app pages (2026-02-18 06:27 MST)
  • JSON-based locale dictionaries at locales/en.json and locales/es.json for structured i18n coverage (2026-02-18 06:27 MST)
  • New Wallet Analytics tab with wallet multi-select dropdown, metric selector (Total value (USD) / Token balance), chart mode selector (Aggregate / Per wallet), and asset selector for balance visualization (2026-02-17 11:02 MST)
  • Interactive multi-line wallet chart with hover/touch crosshair, per-series tooltip values, and range filters (7D/30D/90D/Max) (2026-02-17 11:02 MST)
  • Wallet analytics series utilities and tests for per-wallet replay, ALGO fee impact on balance mode, and aligned aggregate series generation (src/lib/portfolio/wallet-analytics.ts, tests/wallet-analytics.test.ts) (2026-02-17 11:02 MST)
  • Portfolio history chart is now interactive (hover/touch crosshair + tooltip with exact point value/date) for easier historical inspection (2026-02-17 10:20 MST)
  • Historical portfolio chart on Overview backed by transaction history replay (/api/portfolio/history) with 7D/30D/90D/Max range filters and change summary metrics (2026-02-17 10:20 MST)
  • Portfolio history extraction utility with regression tests for sorting, invalid-row filtering, and same-day deduplication (src/lib/portfolio/history.ts, tests/history.test.ts) (2026-02-17 10:20 MST)
  • User menu now includes a direct Settings shortcut (/dashboard?tab=settings) so preferences and danger-zone actions are accessible from account controls (2026-02-17 09:02 MST)
  • Self-service account deletion in Settings via secure DELETE /api/account endpoint plus UI danger-zone action (with confirmation), cascading removal of linked wallets/snapshots/sessions through Prisma relations (2026-02-17 09:06 MST)
  • Unit tests for account deletion service covering success and missing-user behavior (tests/account-delete.test.ts) (2026-02-17 09:06 MST)
  • UX redesign of dashboard top bar: compact control cluster with eye privacy toggle, streamlined language switch, and cleaner spacing to reduce action overload (2026-02-17 08:40 MST)
  • New account dropdown menu (email, manage wallets, sign out) replacing the prior always-visible user/email/sign-out row in dashboard header (2026-02-17 08:40 MST)
  • Settings tab now includes a dedicated wallet management section with CTA to open /wallets (2026-02-17 08:40 MST)
  • Overview assets are now expandable: clicking an asset row reveals per-wallet holdings for that specific asset (wallet address, balance, and current USD value) (2026-02-17 08:13 MST)
  • Snapshot payload now includes walletBreakdown per asset so wallet-level allocation is computed server-side and persists in cached snapshots (2026-02-17 08:13 MST)
  • Added snapshot regression test to validate per-asset wallet breakdown output (tests/snapshot.test.ts) (2026-02-17 08:13 MST)
  • EN/ES language switching with persistent preference (localStorage) via global LanguageProvider and LanguageToggle controls (2026-02-17 06:41 MST)
  • Bilingual UI coverage for landing page, dashboard, auth buttons, and wallet linking flow (2026-02-17 06:41 MST)
  • Basic i18n regression tests for dictionary presence and translated tab labels (tests/i18n.test.ts) (2026-02-17 06:41 MST)
  • Light/dark mode toggle using next-themes with Tailwind darkMode: "class" strategy (2026-02-17)
    • Theme toggle button (sun/moon icons) in dashboard header and Settings tab
    • All pages converted to dual-mode: landing, dashboard, wallets, auth buttons
    • Preference persists in localStorage; defaults to dark; respects OS prefers-color-scheme
    • No flash of wrong theme on page load via next-themes inline script
  • Wallet deletion flow: secure DELETE /api/wallets/[walletId] endpoint plus Wallet Linking UI "Remove" action so users can unlink wallets after adding them (2026-02-17 04:46 MST)
  • Unit test coverage for wallet deletion ownership/404 rules via a dedicated deletion service (tests/wallet-delete.test.ts) (2026-02-17 04:46 MST)

Changed

  • Tinyman DeFi details interaction is now row-click based (toggle on vault row) and no longer depends on a dedicated show/hide button, reducing UI clutter (src/components/dashboard/dashboard-client.tsx) (2026-02-20 14:10 MST)
  • Refined DeFi Tinyman row UX for readability: moved expand/collapse to explicit row button, reduced inline clutter in vault metadata, and rendered token breakdown as a structured subtable (Token, Amount, USD, ALGO) instead of compressed inline text (src/components/dashboard/dashboard-client.tsx, locales/en.json, locales/es.json) (2026-02-20 10:02 MST)
  • Generalized deployment/domain documentation to be environment-agnostic (replaced project-specific domain/email examples with placeholders like <your-domain>) across README and runbooks (README.md, docs/DEPLOYMENT.md, docs/BRANDING.md) (2026-02-20 09:45 MST)
  • Added explicit versioning policy and release commands to README, including realistic semver guidance and daily release cap behavior (2026-02-20 09:32 MST)
  • README opening section now states explicitly that Strategos is currently focused exclusively on Algorand wallets/assets/protocols (2026-02-19 17:01 MST)
  • Language toggle contrast improved in light mode so active/inactive EN/ES labels remain clearly readable (2026-02-19 17:01 MST)
  • Removed cryptic price-source confidence shorthand from asset/transaction tables (e.g. configured · H) to reduce UI ambiguity (2026-02-19 17:01 MST)
  • Simplified dashboard Scope UX: removed bundle controls (Save current as bundle / Delete bundle) and replaced scope selector options with only All wallets + each linked wallet address, so scope behavior is explicit and not confusing (2026-02-19 16:43 MST)
  • Overview portfolio chart now reads from /api/portfolio/history (daily portfolio valuation) instead of deriving directly from transaction rows in the client, so chart evolution reflects daily portfolio value (price-by-day) under current wallet scope (2026-02-19 16:33 MST)
  • Restored dual theme behavior (light/dark) by removing forced dark theme in ThemeProvider, enabling runtime theme switching, and updating dashboard/header controls and key pages (landing, wallets, legal, user menu, language toggle) to render correctly in both themes (2026-02-19 16:14 MST)
  • Overview portfolio history chart now uses transaction replay scoped to the selected wallet set (aggregate of wallet-level series), improving consistency with visible transaction data (2026-02-19 14:58 MST)
  • Rebranded application identity from prior naming to Strategos across metadata, package naming, and documentation titles (2026-02-18 06:27 MST)
  • Updated metadata canonical/Open Graph base URL handling using NEXT_PUBLIC_BASE_URL (default https://strategos.vestival.es) for custom-domain readiness on Vercel (2026-02-18 06:27 MST)
  • Updated typography and visual system to institutional dark-first defaults: Cinzel for brand headings and Inter for UI text (2026-02-18 06:27 MST)
  • README fully refreshed to match current shipped behavior: wallet analytics tab, transaction-based historical charting, account deletion, i18n/theme/privacy controls, and FIFO historical-pricing rules (2026-02-17 19:37 MST)
  • Complete rewrite of README.md with architecture diagram, annotated project structure, environment variable tables, expanded feature descriptions, and security documentation
  • Added this CHANGELOG.md
  • Hardened rate limiting with persistent audit-log-backed checks (with in-memory fallback on transient DB failures), and switched API routes to async rate-limit enforcement (2026-02-17 04:36 MST)
  • Corrected per-wallet FIFO attribution to include inbound acquisition lots (receiver-side events), fixing wallet-level cost basis/PnL accuracy (2026-02-17 04:36 MST)

Fixed

  • Improved light-mode header/settings contrast: user-menu avatar initial now uses high-contrast styling, and the Settings helper pill (Theme toggle available in header) now adapts correctly for light/dark themes (2026-02-20 09:15 MST)
  • Wallet Analytics chart now normalizes series to UTC daily close points and applies the same day-window behavior as Overview for 7D/30D/90D; aggregate USD view reuses the Overview-style chart renderer for consistent interaction/visualization (2026-02-20 09:15 MST)
  • Portfolio history now enforces strict daily points for range views (7D/30D/90D use last N daily points), and for current UTC day it uses latest refresh timestamp/value instead of forced EOD close (2026-02-19 18:36 MST)
  • Dashboard tab navigation now syncs query params with active tab (router.replace): switching away from Settings clears stale ?tab=settings, and deep-link tabs remain supported (transactions, defi, wallet-analytics, settings) (2026-02-19 18:19 MST)
  • Historical chart pricing input is now fetched per-coin using CoinGecko market_chart/range (with per-day fallback) instead of many per-day requests, reducing missing-day plateaus/flatlines caused by partial historical fetch failures (2026-02-19 17:01 MST)
  • /api/portfolio/history now supports wallet scoping (?wallet= params) and computes latest value/asset balances for the selected wallets only, preventing mismatches between selected scope and displayed history (2026-02-19 16:33 MST)
  • Historical price fetch no longer depends on PRICE_API_URL being CoinGecko; daily historical pricing now always uses CoinGecko API base fallback, restoring historical valuation/cost-basis inputs when another spot provider is configured (2026-02-19 16:33 MST)
  • FIFO acquisition pricing now uses nearest available historical day price when exact tx-day price is missing, reducing zero-cost lots (e.g., TALGO) that caused distorted cost basis/unrealized PnL (2026-02-19 16:33 MST)
  • Manual refresh policy enforced server-side: max 2 manual refreshes per UTC day per user, with exemption for victor.estival@gmail.com (MANUAL_REFRESH_DAILY_MAX, REFRESH_EXEMPT_EMAIL) (2026-02-19 11:13 MST)
  • Portfolio history now uses UTC daily close points (EOD) from anchored balances plus per-day pricing, eliminating misleading intra-day jumps that did not match transaction understanding (src/lib/portfolio/history.ts, src/app/api/portfolio/history/route.ts) (2026-02-19 11:13 MST)
  • Snapshot top-level totals now aggregate cost basis/value/unrealized only from assets with positive current balance, aligning summary cards with visible active holdings (src/lib/portfolio/snapshot.ts) (2026-02-19 11:13 MST)
  • Cost basis and transaction completeness fix: Indexer ingestion now fetches all transaction types (not only pay/axfer) so app-call transactions with inner transfers are included; this restores missing DeFi swap legs (for example TALGO receives) that were causing cost basis = 0 and distorted PnL/history (src/lib/algorand/indexer.ts) (2026-02-19 07:35 MST)
  • Added regression test to ensure inner asset transfers from app-call roots are ingested and available for portfolio accounting (tests/indexer.test.ts) (2026-02-19 07:35 MST)
  • History range filter no longer backfills with unrelated older points when only one point exists in the selected range, reducing misleading range-change jumps (src/components/dashboard/dashboard-client.tsx) (2026-02-19 07:35 MST)
  • Fixed portfolio history asset-state mapping bug in /api/portfolio/history: snapshot assets were incorrectly read as assetId (non-existent) instead of assetKey, which collapsed holdings into ALGO and produced false chart deltas; now mapped correctly by assetKey (src/app/api/portfolio/history/route.ts) (2026-02-18 20:25 MST)
  • Added mapping utility + regression test to ensure latest snapshot asset keys are preserved for historical replay (src/lib/portfolio/history-mapper.ts, tests/history-mapper.test.ts) (2026-02-18 20:25 MST)
  • Portfolio history no longer collapses to one point per day; it now preserves point resolution per timestamp so trend changes reflect actual event timing (src/lib/portfolio/history.ts) (2026-02-18 20:17 MST)
  • Prevented latest anchor overwrite when a transaction shares the same timestamp as snapshot computedAt, avoiding false chart jumps to near-zero values (src/lib/portfolio/history.ts) (2026-02-18 20:17 MST)
  • Added regression coverage for same-timestamp anchor protection in portfolio history (tests/history.test.ts) (2026-02-18 20:17 MST)
  • Portfolio history chart now anchors replay to the latest snapshot asset balances/prices and replays backwards, preventing exaggerated historical jumps caused by incomplete older transaction windows (src/lib/portfolio/history.ts, src/app/api/portfolio/history/route.ts) (2026-02-18 20:09 MST)
  • Added regression coverage for latest-anchor historical replay stability (tests/history.test.ts) (2026-02-18 20:09 MST)
  • Added multi-provider spot pricing fallback chain: configured PRICE_API_URL -> default CoinGecko -> DefiLlama, reducing no price outages when one provider is unavailable (src/lib/price/provider.ts) (2026-02-18 20:03 MST)
  • Added last-known-good spot cache reuse across providers so previously fetched prices are retained during transient API failures (src/lib/price/provider.ts) (2026-02-18 20:03 MST)
  • Added regression coverage for DefiLlama fallback path in price provider tests (tests/price-provider.test.ts) (2026-02-18 20:03 MST)
  • Spot price fetching is now resilient: if PRICE_API_URL fails or returns empty data, the app retries against CoinGecko default endpoint and falls back to last known good cached prices to avoid showing no price for all assets during transient outages (src/lib/price/provider.ts) (2026-02-18 19:58 MST)
  • Added regression tests for price-provider fallback and cached-price recovery on endpoint failures (tests/price-provider.test.ts) (2026-02-18 19:58 MST)
  • FIFO cost basis no longer drifts with refresh-only spot price moves: lot accounting now uses historical acquisition-time prices only (no spot fallback in parser/FIFO path), while transaction display still falls back to spot when needed (2026-02-17 19:31 MST)
  • Added regression test to ensure changing spot price does not mutate FIFO remaining cost basis when historical tx-date price is unavailable (tests/snapshot.test.ts) (2026-02-17 19:31 MST)
  • Portfolio history data source now replays historical transactions from the latest snapshot payload (instead of sparse snapshot-only points), producing denser and transaction-grounded historical series (2026-02-17 10:20 MST)
  • Simplified dashboard navigation by removing redundant Wallets and Settings tabs and moving the primary tab strip (Overview/Transactions/DeFi) to the top section for cleaner IA and less visual clutter (2026-02-17 09:02 MST)
  • Snapshot API now auto-recomputes when legacy asset rows are missing walletBreakdown, so expanded asset rows reliably show wallet-level ownership after deployment updates (2026-02-17 08:28 MST)
  • Overview asset expansion now tolerates older cached snapshots that don't include walletBreakdown, preventing client-side crashes when clicking an asset row before refresh (2026-02-17 08:22 MST)
  • Wallet deletion now clears cached portfolio snapshots for the user after unlinking, so removed-wallet transactions/metrics are not retained in dashboard cached data (2026-02-17 06:25 MST)
  • Added deletion regression coverage to ensure cache purge runs only on successful owner deletion, and never on 403/404 paths (tests/wallet-delete.test.ts) (2026-02-17 06:25 MST)
  • Transactions table now labels token IDs explicitly as ASA <id> below the symbol (instead of a bare number), clarifying why IDs appear for ASA assets (2026-02-17 06:16 MST)
  • Transactions Price now renders with higher precision (3-6 decimals) for small values so source pricing can be validated more easily (2026-02-17 06:16 MST)
  • Transactions Fee now shows native ALGO fee with at least 3 decimals (plus precise USD secondary line), matching on-chain fee readability (2026-02-17 06:16 MST)
  • Disabled NextAuth debug logging in production even if NEXTAUTH_DEBUG=true, preventing sensitive auth/provider internals from being written to production logs (2026-02-17 04:36 MST)
  • Added *.tsbuildinfo to .gitignore and untracked committed tsconfig.tsbuildinfo build artifact (2026-02-17 04:36 MST)
  • Added regression tests for wallet-level inbound FIFO attribution and rate-limit behavior (allow/block + fallback path) (2026-02-17 04:36 MST)
  • Stabilized portfolio numeric outputs by sanitizing invalid math inputs in snapshot computation, preventing null/NaN cost basis and PnL cards after persistence (2026-02-17 04:57 MST)
  • Snapshot API now auto-recomputes when stored totals/asset cost basis fields are invalid, not only when transactions are empty (2026-02-17 04:57 MST)
  • formatUsd now rejects all non-finite numbers (NaN, Infinity) to avoid broken currency rendering (2026-02-17 04:57 MST)
  • Added regression test ensuring malformed transaction fields cannot break cost basis/PnL displayability (tests/snapshot.test.ts) (2026-02-17 04:57 MST)
  • Fixed FIFO realized PnL overstatement when disposal quantity exceeds known lots; unmatched quantity is now treated as missing history instead of zero-cost profit (src/lib/portfolio/lots.ts) (2026-02-17 05:11 MST)
  • Portfolio asset cost basis is now reconciled against current on-chain balance; zero-balance assets default to zero remaining basis to avoid confusing carryover values (2026-02-17 05:11 MST)
  • Overview now defaults to hiding 0-balance assets to reduce noise from opt-ins and stale holdings (2026-02-17 05:11 MST)
  • Added "Prices as of" timestamp with local timezone in the dashboard footer for pricing transparency (2026-02-17 05:11 MST)
  • Added FIFO regression test for partial-lot disposal and snapshot assertion for priceAsOf metadata (2026-02-17 05:11 MST)
  • Fixed Indexer timestamp parsing by honoring round-time fallback, eliminating 1969 transaction dates in UI when confirmed-round-time is absent (2026-02-17 05:20 MST)
  • Transactions and FIFO cost basis now use historical per-day USD prices (CoinGecko history for mapped assets) instead of current spot-only pricing (2026-02-17 05:20 MST)
  • Removed the forced fallback of cost basis = current value; cost basis now comes from dated transaction lots, preventing artificial zero unrealized PnL (2026-02-17 05:20 MST)
  • Improved amount formatting precision (up to 6 decimals) so small transfers no longer display as zero (2026-02-17 05:20 MST)
  • Added regression test for historical tx-date pricing to validate transaction value and cost basis behavior (tests/snapshot.test.ts) (2026-02-17 05:20 MST)
  • Snapshot API now auto-recomputes when cached transactions contain invalid timestamps (ts <= 0) so stale 1969-era rows are replaced by fresh indexer data (2026-02-17 05:27 MST)
  • Transactions table time renderer now shows unknown for invalid timestamps instead of misleading 12/31/1969 fallback dates (2026-02-17 05:27 MST)
  • Fixed transaction valuation fallback: when historical price lookup returns null for a date, snapshot now falls back to current spot price instead of leaving tx Value empty (2026-02-17 05:34 MST)
  • Added regression test for historical-price-null fallback to spot valuation (tests/snapshot.test.ts) (2026-02-17 05:34 MST)
  • Snapshot invalidation now also refreshes automatically when a priced-asset transaction has missing Value, preventing stale blank value rows from persisting (2026-02-17 05:44 MST)
  • Transaction rows now carry explicit valueSource metadata (historical/spot/missing) and display an est. label when spot fallback is used (2026-02-17 05:44 MST)
  • Zero-amount transactions now explicitly render $0.00 value instead of blank fallback behavior (2026-02-17 05:44 MST)
  • Transactions table now includes a dedicated Price column (unit price at tx valuation time) to make Value = Amount * Price transparent (2026-02-17 05:57 MST)
  • Transaction rows are now clickable to open the explorer tx page; Tx ID cell also links directly when a canonical tx hash exists (2026-02-17 05:57 MST)
  • Removed top-level Realized PnL card from dashboard summary to reduce confusion while realized accounting remains under refinement (2026-02-17 05:57 MST)
  • Added unit tests for explorer transaction URL building and synthetic inner-tx guard (tests/utils.test.ts) (2026-02-17 05:57 MST)

[0.1.0] - 2026-02-16

Added

  • Pera WalletConnect session handling: detect existing sessions and allow forced disconnect before reconnecting, preventing "session already connected" errors (f292bf5)
  • Multi-account wallet selector: when Pera returns multiple accounts, a dropdown lets the user choose which address to link (f4c5e26)
  • DeFi Positions tab revamped with Beefy-style yield table showing at-deposit value, current value, yield, PnL, APR, and daily yield estimates (cd1a09f)
  • Built-in ASA-to-CoinGecko price mappings for USDC, USDt, goBTC, goETH, gALGO, tALGO, xALGO; extensible via ASA_PRICE_MAP_JSON env var (6e6a2ef)
  • FIFO lot engine hardened: skip zero/invalid quantities and non-finite costs to prevent NaN propagation (6e6a2ef)

Fixed

  • Removed accidental duplicate ' 2' source directories created during initial import (bdb659a)

[0.0.1] - 2026-02-15

Added

  • Initial project scaffold with Next.js 14 App Router and TypeScript
  • Google OAuth authentication via NextAuth with Prisma adapter
  • Wallet linking with on-chain note-transaction verification (Pera sign-and-submit + manual txId fallback)
  • Algorand Indexer client for account state, balances, and transaction history with inner-transaction flattening
  • Algod client for suggested params and transaction submission
  • FIFO cost basis engine with fee capitalization policy
  • Transaction parser converting payment and ASA transfers into buy/sell lot events
  • Portfolio snapshot computation: consolidated balances, cost basis, realized/unrealized PnL, per-wallet breakdown
  • CoinGecko spot price integration for ALGO and mapped ASAs
  • DeFi adapter layer with detection stubs for Tinyman (LP), Folks Finance (lending), and Reti (staking)
  • Dashboard with Overview, Transactions, DeFi Positions, Wallets, and Settings tabs
  • Privacy mode to mask dollar amounts
  • Hide zero-balance tokens filter
  • Snapshot persistence to PostgreSQL with on-demand refresh
  • Same-origin request validation on mutating API endpoints
  • Per-user + per-IP in-memory rate limiting
  • Audit logging for wallet link, verification, and portfolio refresh events
  • Zod-validated environment configuration with sensible defaults
  • NextAuth middleware protecting /dashboard and /wallets routes
  • Prisma schema with User, LinkedWallet, WalletVerificationChallenge, PortfolioSnapshot, and AuditLog models
  • Unit tests for FIFO lot engine (buy/sell, price gaps, fee policy)
  • Integration-style snapshot test with dependency injection
  • Deployment guide for Vercel + Neon/Supabase (docs/DEPLOYMENT.md)