pumpfun-source
Source code for pump.fun
Verified checkpoint progress
| Program | Matched windows | Matched % | Raw-equal bodies | Normalized only | Unmatched | Whole meaningful ELF equal | | --- | ---: | ---: | ---: | ---: | ---: | --- | | Pump Main |1,020/1,035|98.6%|188|832|15|No| | PumpSwap / AMM |785/785|100.0%|785|0|0|Yes| | Fees |585/585|100.0%|585|0|0|Yes| | Mayhem |441/441|100.0%|441|0|0|Yes| | Donation Relay |492/492|100.0%|492|0|0|Yes| | Total |3,323/3,338|99.6%|2,491|832|15|4/5|
Matched windows cover 5,045,232/5,213,128 code bytes (96.8%). Raw equality compares complete instruction bytes. Normalized windows mask specified call/address operands and do not prove whole-program identity. These counts describe the selected maintained recipes; they are not a percentage of engineering work completed.
The reconstruction toolchain rebuilds programs/pump and
scores it against the captured original in evidence/original/.
Application source and feature progress
As of 2026-10-28. The app workspace contains the SDK, frontend and independent API-compatible backend. PRD · Detailed ledger · Validation.
Source acquisition/extraction is separate from editable feature reconstruction and working behavior. Percentages below use explicit counts or accepted milestones; they are not estimates of engineering effort. The original backend source is unavailable.
| Source / evidence measure | Complete / inventoried | Progress | Meaning | | --- | ---: | ---: | --- | | Published SDK source | 31 / 31 files | 100% | Exact npm 4.3.1 source bytes; full behavior parity still unqualified | | Frontend JavaScript capture | 648 / 648 scripts | 100% | Known scripts in the captured route/asset graph only | | Frontend factory extraction | 5947 / 5947 inventoried variants | 100% | Extracted factories, not original source files; authenticated/unseen modules unknown | | Public developer API contract | 67 / 67 documented operations | 100% | Specification captured; native compatibility 0 / 67 (0%) | | Original backend source | Not observable | N/A | Implement replacement behavior from API evidence |
Feature scoring: source = contract/dependency mapping, editable logic, and required adapters (3 milestones). Completion = source accepted, successful behavior, failure/auth states, and UI or data consistency checks (4 milestones). A milestone needs evidence to count. Stubs, 501 responses and historical fixture replay earn no feature credit. N/A needs an explicit applicability decision.
Backend features
| Feature family | Static API leads¹ | Native source readiness | Feature completion | Reviewed state | | --- | ---: | ---: | ---: | --- | | Identity / authentication | 30 | 0/3 (0%) | 0/4 (0%) | Original auth, sessions and authorization unavailable. | | Profiles / follow graph | 70 | 0/3 (0%) | 0/4 (0%) | Local GET /profiles/verified projects daily leaders to full profiles; production PnL, identity policy and authorization remain unqualified. Family milestones remain pending. | | Feed / posts / callouts | 39 | 0/3 (0%) | 0/4 (0%) | No native content handlers or persistence. | | Market discovery / search | 35 | 0/3 (0%) | 0/4 (0%) | One dated price fixture; no native discovery or price service. | | Leaderboards / competitions | 27 | 0/3 (0%) | 0/4 (0%) | No native ranking, PnL or competition logic. | | Livestream / presence | 9 | 0/3 (0%) | 0/4 (0%) | LiveKit configuration observed; no native orchestration. | | Coin creation / media | 4 | 0/3 (0%) | 0/4 (0%) | No upload or metadata lifecycle; SDK source is tracked separately. | | Rewards / fees / referrals | 12 | 0/3 (0%) | 0/4 (0%) | No native reward accounting or claims. | | Portfolio / indexing | 17 | 0/3 (0%) | 0/4 (0%) | Opt-in materialized spot positions and user trade/transfer-history reads exist; contract/feature completion stays pending. No local chain indexer, financial derivation, production compatibility or reorg handling. | | Settings / notifications | 29 | 0/3 (0%) | 0/4 (0%) | No native preferences, notification or messaging handlers. |
¹ 330 distinct static operation candidates overall. Family leads overlap, lack confirmed origin bindings and may include privileged/excluded paths; do not sum them or treat them as a full API denominator. The 67 public developer operations currently have 0% native compatibility qualification: content.read 0/18, graph.read 0/17, leaderboards.read 0/11, moderation.read 0/1, positions.read 0/7, profiles.read 0/13.
Frontend features
| Feature family | Reconstructed source readiness | Feature completion | Reviewed state | | --- | ---: | ---: | --- | | Shared layout / navigation | 3/3 (100%) | 3/4 (75%) | Evidence-mapped responsive shell, navigation, search URL state and failure boundaries pass browser tests. The shared search dialog also reads five hash-bound synthetic profiles through the maintained user-search adapter. Live search, full original runtime and visual parity remain unqualified; milestone statuses are unchanged. | | Home / feed | 3/3 (100%) | 3/4 (75%) | Evidence-mapped, hash-bound synthetic examples, strict local validation and honest For You/Following boundaries pass unit and browser tests. Native feed compatibility, authenticated personalization and original visual parity remain unqualified. | | Explore / search | 3/3 (100%) | 3/4 (75%) | Authenticated one-record historical snapshot, fail-closed adapter and offline name/symbol/mint search pass unit and browser tests. Native market discovery, production ranking and original visual parity remain unqualified. | | Leaderboards / competitions | 3/3 (100%) | 2/4 (50%) | Contract-driven read-only interface and failure paths verified. Live API success and original visual parity remain unqualified. | | Live discovery / playback | 3/3 (100%) | 3/4 (75%) | Authenticated five-record historical discovery snapshot, fail-closed evidence adapter and local search/selection states pass unit and browser tests. Current livestream state, native API compatibility, playback, presence and original visual parity remain unqualified. | | GO | 3/3 (100%) | 3/4 (75%) | Authenticated 25-record historical bounty snapshot, fail-closed evidence adapter, local search/filter/sort/cursor state and unavailable account actions pass unit and browser tests. Current API compatibility, authenticated flows, mutations and original visual parity remain unqualified. | | Mayhem | 3/3 (100%) | 2/4 (50%) | Evidence-mapped state filters, sorting, strict validation and fail-closed offline states pass unit and browser tests. No archived Mayhem response, qualified live API compatibility or original visual parity is claimed. | | Holder rewards | 3/3 (100%) | 3/4 (75%) | Published-SDK PDA derivation now offers an explicit read of public SOL/token holdings through the existing mainnet RPC service. Holdings do not establish account existence, eligibility, accrued or claimable rewards. Claims and original visual/API parity remain unavailable or unqualified. See packages/frontend/HOLDER-PUBLIC-BALANCES.md. | | Create coin / upload | 3/3 (100%) | 3/4 (75%) | Evidence-mapped offline metadata drafting, validation, local image preview and failure states pass browser tests. Upload, wallet signing, transaction creation, token launch and original visual parity remain unqualified. | | Profiles / social graph | 3/3 (100%) | 3/4 (75%) | Evidence-mapped, hash-bound synthetic profiles resolve by exact user id or wallet and render filtered authored posts and separate local follow-graph lists with profile navigation. Native profile/graph compatibility, authenticated behavior and original visual parity remain unqualified; no milestone status changes for this addition. | | Authentication / wallets | 0/3 (0%) | 0/4 (0%) | Sign-in remains unavailable. An opt-in Wallet Standard public-address connection/forget workflow is implemented with source witnesses and local protocol/UI tests; it supplies no authentication, signing or persisted identity. See packages/frontend/PUBLIC-WALLET-EVIDENCE.md. Full original auth/wallet parity remains pending. | | Portfolio / positions | 3/3 (100%) | 3/4 (75%) | Live mainnet SOL, SPL Token and Token-2022 account reads pass unit, browser and actual-RPC checks. Pump positions/PnL compatibility and original visual parity remain unqualified. | | Settings / notifications | 0/3 (0%) | 0/4 (0%) | No local settings or notification UI. | | Legal / fee information | 3/3 (100%) | 3/4 (75%) | Authenticated archived fee, privacy and terms documents now render through a fail-closed offline adapter with responsive navigation and corruption tests. Current legal authority and original visual parity remain unqualified. |
Excluded (N/A, outside every feature denominator): Support/Intercom; Terminal/Padre; Native/mobile app and app promotion; Individual coin/token detail pages; /pump-token ($PUMP). Deferred (N/A): Perps/Hyperliquid; Separate PumpSwap/revenue/GO microsites.
All app percentages above are generated by python3 app/scripts/progress.py from the checked-in evidence and feature ledger. Verify freshness with python3 app/scripts/progress.py --check. Source capture is bounded by the recorded snapshot; original frontend source completeness and the full internal API surface remain unknown.
License
Repository code and documentation are MIT licensed. Third-party sources and artifacts retain their original licenses and ownership.