Koine docs

Koine docs

Solana memecoin tools on mainnet, preparing for public launch: a launchpad and a trading terminal (which ran on mainnet as Mast). Not audited. Every doc section ends with a "Source:" line naming the code it describes; the code is the source of truth.

Launchpad

  • Koine launchpad docsKoine is a Solana memecoin launchpad built on Meteora DAMM v2 pools and Alpha Vault, preparing for its public launch on Solana mainnet. Its code is not audited.
  • How a launch worksA Koine launch is a presale vault where every depositor pays the same price, a 65-minute wait, a trading fee that falls from 99% to about 1% over 100 seconds, and a 24-hour unlock of presale tokens. T
  • Fees: who pays what, and who gets itThere are four fees: a launch fee paid by the creator, the pool's trading fee, a 0.5% site fee on buys made through Koine's site, and a referral share of the trading fee on swaps made through Koine's
  • Creator share and stewardshipAfter the first 100 seconds, 40% of each coin's claimed trading fees go to its steward, who is the creator to start with. The steward keeps earning only while they pass three checks every hour: they h
  • Coin communitiesEvery Koine coin has its own page on koine.markets, and that page is its community. The steward (the coin's creator, until they hand over or are voted out) posts updates with text and images. Holders
  • Trust: who can do whatSome parts of a Koine launch are fixed on chain at creation and Koine can't change them. Other parts (fee claims, the fee split, steward payouts, buybacks, steward checks and votes) are run by Koine's
  • Risks: read this before you depositKoine hasn't opened to the public yet, its code is not audited, and memecoins lose money far more often than they make it. This page lists what can go wrong for a depositor or a buyer, in plain terms.
  • FAQShort answers to common questions, each pointing to the page and code with the details. Koine is preparing for its public launch on Solana mainnet, and its code is not audited.
  • The receipt: what each coin's launch paid, and to whomEvery Koine coin has a receipt. It says what traders paid in the first 100 seconds, what presale depositors got, what happened after the spike, and what was bought back and burned. The coin page shows
  • Verify a launch yourselfYou don't have to trust Koine's site, server or database to know a launch followed its rules. One script reads the chain and prints PASS, FAIL or INFO for each rule. It needs only the coin's mint addr

Terminal

  • Koine terminal docsHow Koine's trading terminal works: the Telegram bot @koinemarketsbot and the web terminal, which share one trading service. It trades only coins launched on Koine: a buy of any other token is refused
  • Getting startedKoine's trading terminal is a Telegram bot and a web terminal that share one custodial Solana wallet per trader. This page walks through setting up a wallet, funding it, buying, tying a first knot and
  • The botEvery command, screen and button in @koinemarketsbot for trading. Trading works only in a private chat with the bot.
  • The web terminalThe web terminal at koine.markets/terminal trades from a browser, signed in with a Solana wallet or with Telegram. If you link both, they reach one account, one wallet and one set of knots.
  • Accounts and sign-inYou can use Koine with no Telegram and no wallet of your own. One sign-in covers the whole of koine.markets: the terminal, the launchpad's header and trade drawer, launching, steward actions and coin
  • TradingHow a buy or sell runs from tap to fill, what it costs, how SOL gets in and out, and what can pause trading. The bot and the web terminal use the same trading code, so everything here applies to both.
  • KnotsKnots are limits you tie yourself while you're calm. Tying or tightening one is instant; loosening or untying one waits your untie delay.
  • ExitsExits sell a position for you when it reaches a level you set: either exit knots, which apply to every position, or exits set on one position. They run on Koine's server against polled prices, so fast
  • Limit orders and price alertsA limit buy spends SOL once a token's price or market cap falls to your level; a price alert sends you a message when a level is crossed. Both run on Koine's server against Jupiter prices polled about
  • PresalesThe terminal can deposit into a Koine launch's presale from your Koine wallet, claim the tokens as a normal position, and set a buy for when trading opens.
  • SecurityKoine runs a custodial wallet for each trader at Privy. This page covers who holds which key, what each can sign, and what the untie delay and the withdrawal approver add.
  • ReceiptsReceipts are Solana memo transactions that record a wallet's knot changes and trades, so anyone can check from chain alone that the knots held. They cover only wallets an operator flags, and none are
  • IncidentsWhat a trader sees during an incident, what still works, and how Koine says so.
  • TestingWhat can be checked from this repository today, and how to rerun it. Commands are npm scripts run in each service's folder (trade/, gateway/, approver/), after npm install there.

Receipts

  • Mainnet receipts from MastKoine's trading terminal started as Mast. Mast ran on Solana mainnet from 30 October to 3 November 2026, and one wallet had receipts turned on. Every rule change, refused buy, exit and trade Mast made