Add coin-gated tracks example app#14012
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raymondjacobson merged 4 commits intomainfrom Mar 26, 2026
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Example web app demonstrating how to browse and stream token-gated tracks using an artist coin. Supports two auth paths: Audius OAuth (PKCE) and direct Solana wallet signing via Phantom. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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🌐 Web preview readyPreview URL: https://audius-web-preview-pr-14012.audius.workers.dev Unique preview for this PR (deployed from this branch). |
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## Summary - New `solanaWalletMiddleware` verifies ed25519 signatures from `X-Solana-Wallet`, `X-Solana-Message`, `X-Solana-Signature` headers - New `checkSolanaWalletTokenAccess` helper performs real-time on-chain token balance checks via Solana RPC (derives ATA, calls `GetTokenAccountBalance`) - Stream endpoint (`v1TrackStream`) falls back to Solana wallet balance check when standard access check fails, enabling coin-gated streaming for non-Audius wallets - Exported `BuildMediaLink` from `dbv1` package to support building stream URLs in the fallback path - Companion example app in AudiusProject/apps#14012 ## Test plan - [ ] Verify existing stream endpoint works unchanged for OAuth-authenticated users - [ ] Test Solana wallet headers with valid ed25519 signature → stream succeeds for wallets holding sufficient tokens - [ ] Test invalid/missing signature headers → 401 error - [ ] Test wallet with insufficient token balance → 403 error - [ ] Verify middleware is no-op when no Solana headers are present 🤖 Generated with [Claude Code](https://claude.com/claude-code) --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
packages/web/examples/coin-gated/demonstrating token-gated track browsing and streaming using artist coinssdk.coins.getCoinByTicker()to look up coins,sdk.users.getTracksByUser()withgateCondition: ['token']to list gated tracks, andsdk.tracks.streamTrack()for authenticated streamingTest plan
cd packages/web/examples/coin-gated && npm install && npm run devYAK) and verify coin info + gated tracks load🤖 Generated with Claude Code