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Blueprints: DeFi Composibility Endgame

Real DeFi hasn't been shipped yet, until now.

Blueprints is an open-source framework for building finance products.

Read the docs Get in touch

With Blueprints, all you need to do is to create the product's interface.

Define your tailored position.

This is real, working code.

// In Blueprints, you describe tokens using existing
// primitives. Here, we use `ERC20` to describe a token that
// is redeemable for 5 USDC.
const usdc = new ERC20(5n, {
    address: "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
    decimals: 6n,
});

const oracle = new MultisigOracle({
    signers: [Cobie, notsofast, Ansem],
    threshold: 2n,
    feed: new HashedBytes(new MapBytes({
        name: "defi_hacks_in_millions",
        since: "2026-05-13",
        before: "2027-05-13",
    })),
});

// We describe another token, this time using
// `LinearPayoff`. Notice it takes another token as one of
// its parameters. In this case, it's an `ERC20` token, but
// it could be anything!
const position = new LinearPayoff(1n, {
    collateral: usdc,
    oracle,
    maxValue: 2_000n,
});

Trade it instantly, even if it has never existed before.

This is real, working code.

const price = usdc.copyWithAmount(60n);

createOrders([{
    inputs: [usdc],
    outputs: [position],
}]);

DeFi design needs dramatic change – and that change is overdue.

unified liquidity

Plug into existing liquidity without providing your own.

simplicity

All you need to do is to create the product's interface.

security

Designed with mathematical precision to work perfectly in all cases.

Get in touch

If you're building, or planning to build finance products and protocols, we can extensively help with refining your idea and support you through the development!

Get in touch

@bprintsfi on Twitter

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