v2.0.0-alpha.14

Fix: Mainnet byte offsets for all 8 DEX decoders

Changes

• DAMM v2: Moved to vault-based pricing (offsets 168/200/232/264), removed unreliable sqrtPrice decode; decimals fetched from mint accounts at startup
• DBC: Moved to SDK-based pricing via adapter.getPrice(), resolves bonding curve price calculation that raw sqrtPrice offsets couldn't handle
• Added null check for adapter.getPrice (optional on IDexAdapter interface)

Verified on Mainnet

All 8 DEX decoders tested and producing correct prices:

DEX	Price	Status
Raydium CPMM	0.000448 SOL	✅
Raydium AMM v4	0.00204 SOL	✅
Raydium CLMM	131.89 (RAY/SOL)	✅
Raydium LaunchLab	0.0000041	✅
PumpSwap	0.0000871 SOL	✅
Meteora DAMM v2	0.00201 SOL	✅
Meteora DBC	3.62e-8 SOL (SDK)	✅
Meteora DLMM	0.00247 SOL (SDK)	✅

v2.0.0-alpha.13

Fix: Raydium CPMM decimal offsets

• Corrected mint_0_decimals / mint_1_decimals byte offsets from 323/324 to 331/332
• Root cause: missing observation_key (32 bytes at offset 296) in the pool layout map
• Verified on mainnet pool Q2sPHPd... (SOL/USELESS): decimals now read as 9/6 (correct)

v2.0.0-alpha.12 — gRPC Oracle Keeper

What's New

gRPC Oracle Keeper (Yellowstone/Geyser)

• New GrpcKeeper class using Yellowstone gRPC account subscriptions for production-grade oracle price pushing
• More reliable than WebSocket: auto-reconnect, ping keepalive, processed commitment level
• Supports all 8 DEX types: Raydium CPMM/AMM v4/CLMM/LaunchLab, PumpSwap, Meteora DAMM v2/DBC/DLMM
• CLI: outsmart perp grpc-keeper --pool <POOL> --market <MARKET> --dex <DEX> [-n devnet]
• Standalone script: npx tsx scripts/grpc-keeper.ts
• Requires GRPC_URL and GRPC_XTOKEN env vars

Full Changelog

• src/dex/percolator/grpc-keeper.ts — GrpcKeeper class (732 lines)
• scripts/grpc-keeper.ts — standalone gRPC keeper entry point
• src/cli.ts — perp grpc-keeper subcommand
• src/index.ts — GrpcKeeper + GrpcKeeperOptions exports
• README.md — gRPC keeper docs, env vars, project structure

v2.0.0-alpha.11

feat: WebSocket oracle keeper for 8 DEX types (raydium-cpmm, amm-v4, clmm, launchlab, pumpswap, meteora-damm-v2, dbc, dlmm)

v2.0.0-alpha.10

What's New

Pyth Oracle Support

• Create Pyth-pinned perp markets with --oracle <feedId> — price reads come from Pyth on-chain, no manual pushing needed
• Admin-oracle (Hyperp) mode unchanged for memecoins without Pyth feeds
• crank, trade, and liquidate auto-detect oracle mode from slab state

Oracle Keeper Bot

• scripts/keeper.ts — polling-based bot that pushes prices from Jupiter Price API to admin-oracle markets
• Skips unchanged prices to save SOL
• Usage: npm run keeper -- --market <SLAB> --token <MINT> --interval 10

Perp CLI Commands (from alpha.9)

• 11 subcommands: long, short, close, status, deposit, withdraw, init-user, create-market, set-price, crank, markets
• SOL-denominated inputs, USD prices, auto-crank before trades, quiet mode

Full Changelog

v2.0.0-alpha.9...v2.0.0-alpha.10

v2.0.0-alpha.9 — TradeCpi fix + 13/13 tests passing

What's New

TradeCpi EngineOverflow Fixed (Phase H breakthrough)

Root cause: The vAMM matcher's maxFillAbs was set to 0n, meaning the matcher literally couldn't fill any trade — it returned exec_size = 0 (zero-fill), which the engine rejected as size == 0 → RiskError::Overflow.

Fix: Updated default vAMM params to match the production app (percolator-launch/app/hooks/useVAMM.ts):

• maxFillAbs: 10^17 (effectively unlimited, was 0)
• mode: 0 (passive, was 1/vAMM)
• tradingFeeBps/baseSpreadBps/maxTotalBps: 50/50/200 bps
• liquidityNotionalE6: 10^13 ($10M notional)

Full Percolator Integration — All 13 devnet tests pass

Complete lifecycle tested end-to-end on Solana devnet:

1. Create market (10-step with vAMM matcher) ✅
2. Init user (trader account) ✅
3. Deposit collateral ✅
4. Push oracle price ✅
5. Keeper crank ✅
6. Open long position ✅ (was failing with EngineOverflow)
7. Read market state ✅
8. Find my position ✅
9. Close position ✅
10. Verify flat ✅
11. Withdraw collateral ✅
12. Close account ✅
13. Discover markets ✅

Other changes

• Updated vendored @percolator/core accounts.ts with all account specs
• Added encodeCloseSlab, encodeAdminForceClose to vendored SDK
• 18 adapter methods including teardown, adminForceClose, closeSlab
• Updated README.md and docs/index.html with Percolator section
• Removed debug logging from trade() method
• Withdraw test reads actual remaining capital

npm install outsmart@2.0.0-alpha.9

v2.0.0-alpha.8 — Devnet/Mainnet dual RPC

PercolatorAdapter now picks DEVNET_ENDPOINT or MAINNET_ENDPOINT based on the network param. All methods route to the correct RPC automatically.

v2.0.0-alpha.7 — Percolator Perpetual Futures Adapter

What's New

PercolatorAdapter (Phase H1)

Standalone adapter for Percolator perpetual futures protocol. Creates and operates AI-powered perp exchanges on Solana.

15 methods:

• createMarket() — full 10-step market lifecycle (slab → init → oracle → crank → vAMM → LP)
• initUser() / deposit() / withdraw() / closeAccount() — account management
• trade() — TradeCpi (long/short via vAMM)
• crank() / pushOraclePrice() / liquidate() — market operations
• createInsuranceMint() / depositInsuranceLP() / withdrawInsuranceLP() — insurance fund
• getMarketState() / getMyPosition() / discoverMarkets() — read-only queries

Key features:

• Admin-oracle mode for full agent control over price feeds
• Vendored @percolator/core SDK (zero external deps beyond @solana/web3.js)
• Devnet programs deployed (small/medium/large tiers + matcher)
• Math utilities: PnL, liquidation price, margin, funding rate, vAMM quotes

npm install outsmart@2.0.0-alpha.7

v2.0.0-alpha.6

Changes

• Export CreateCustomPoolParams, CreateConfigPoolParams, PoolFeeConfig types from library API
• Export PumpFunAdapter class for token creation
• These exports enable outsmart-agent to wrap pool creation and PumpFun launches as MCP tools

npm: npm install outsmart@2.0.0-alpha.6

v2.0.0-alpha.5

Changes

• Add registerAllAdapters() export — enables library consumers (like outsmart-agent) to register all 18 DEX adapters with a single async call
• Vulnerability fixes — dropped @metaplex-foundation/js and @bloxroute/solana-trader-client-ts, added overrides (20 vulns → 3)
• Production hardening — TX simulation before send, RPC backoff with retries, --dry-run flag
• Reduced test amounts — 0.002 SOL per test trade
• Fixed DLMM SDK — handle claimSwapFee returning Transaction[]
• Library exports — getWallet, getConnection, sendAndConfirmVtx, sendAndConfirmLegacyTx, etc.

Install

npm install outsmart@2.0.0-alpha.5

Full changelog: https://github.com/outsmartchad/outsmart-cli/commits/agent-trading-infra