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Documentation Index

Fetch the complete documentation index at: https://docs.hadron.fi/llms.txt

Use this file to discover all available pages before exploring further.

Points can be connected with any interpolation method, allowing you to create nearly any quoting function. In this example, we will look at a mixed interpolation curve. Here, we define a curve with “step” and “linear”. 
// 5 point ask curve with a midprice of 1.00
// Points: Input Amount 0 (base), 1000, 2000, 5000, 10000 units
// Spread of 10, 20, 50, 100, 150 Bps from Mid 
// Mixed Interpolation across points 

const askCurveIx = buildSetCurveInstruction(
    HADRON_PROGRAM_ID,
    authority.publicKey,
    configPda,
    "ask",
    [
        { xIn: 0n,     priceFactor: 1.0010, interpolation: "step" },          // 10bps
        { xIn: 1000n,  priceFactor: 1.0020, interpolation: "linear" },        // 20bps
        { xIn: 2000n,  priceFactor: 1.0050, interpolation: "linear" },        // 50bps
        { xIn: 5000n,  priceFactor: 1.0100, interpolation: "step" },  		  // 100bps
        { xIn: 10000n, priceFactor: 1.0150, interpolation: "step" },          // 150bps
    ]
);

​
Curve Visualization:

Mixed Interpolation This is a mixed curve with no inventory skew logic