1Vault

Pooled Solana trading vaults. A degen and retail park SOL into the same vault. The degen signs trades; the vault pays. Retail sets park amount plus take-profit / stop-loss only. Close vault pays leftover SOL by share weight, not an equal split.

UI copy is English. Brand #093C5D.

What’s in this repo

Path	What
ProgramID/onevault-program/	Anchor program (MVP) + TypeScript SDK / Devnet scripts
ProgramID/onevault-indexer/	Postgres indexer, deposit ledger, REST API
frontend/	Production Next.js web app
simulator/	Devnet workflow UI (reference, not production app)

MVP on-chain (current program)

In contract: license lock (1M 1VL per vault), park/deposit, free withdraw, trade + TP/SL + launchpad allowlist, follow/copy, performance fee accrue/claim (degen wallet), keeper NAV refresh, upgrade multisig.

Stripped (not in this build): referral, risk engine, platform staking, vault SOL validator stake, flat withdraw fee, DCA flags, on-chain MEV mode, StrategyType metadata, protocol 5% performance split, follower stats ix, vault-wide position caps.

Not yet built: V2 retail early-exit fee, platform 0.1% trade fee, per-investor HWM.

Breaking: ProtocolConfig and Vault account layouts changed. After upgrading the program on Devnet, run npm run bootstrap:devnet in onevault-program/sdk and create new vaults.

Locked product (current)

1. One vault = one pooled book. Locked wSOL is inventory the degen spends on a DEX.
2. create_vault locks 1,000,000 1vault Licence (1VL) into that vault’s vault_license PDA until Close vault.
3. Deposit is recorded in Postgres first, then on-chain. Chain is source of truth after confirm.
4. Park and redeem are free (no flat withdraw fee on-chain).
5. Degen must park shares before request_trade (StrategistMustPark).
6. Closing the vault position closes all retail books with it.
7. Close vault is not 50/50. Example: degen 2 + retail 8, leftover 9 → ~1.8 / ~7.2.

Devnet (public)

Item	Address
Program	2seoeTU6KKZckRDom9bsZmFdBi9iZxRXKszgLCzjpWqP
Protocol config	2WXErzw6DEZsVQ2QD3oTcwumCknpzhLf99akKu7qweQR (re-bootstrap after MVP upgrade)
1VL mint (6 decimals)	4R9AHfF2wE8X8252Swra3ncvKVDe3m73k8EfP99zz6YK
Degen fee wallet	EXQCB3PJnza9oBNMupBQjVGSuQXaLvTyXNffCJ5zz286
Base mint	wSOL So11111111111111111111111111111111111111112

Quick start (Devnet)

# Program + SDK bootstrap (after anchor build)
cd ProgramID/onevault-program/sdk
npm install
npm run bootstrap:devnet

# Indexer
cd ProgramID/onevault-indexer
cp .env.example .env   # set RPC_URL + DATABASE_URL, never commit .env
npm install && npm run migrate && npm run api

# Frontend (Next.js)
cd frontend
npm install && npm run dev

# Simulator UI
cd simulator
cp .env.example .env
npm install && npm run dev

Do not commit private keys, .env, or RPC API keys.