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augmented-tbc-design
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Clean useless functions

This commit is contained in:
dapplion 2019-08-09 22:12:05 +02:00
parent 0414c7fb68
commit 4c13c3f4a5
2 changed files with 0 additions and 28 deletions
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1
src/App.tsx
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@ -20,7 +20,6 @@ import { getLast, getAvg, pause } from "./utils";
import { import {
getInitialParams, getInitialParams,
getPriceR, getPriceR,
getRandomDeltas,
getSlippage, getSlippage,
getTxDistribution, getTxDistribution,
getDeltaR_priceGrowth, getDeltaR_priceGrowth,

27
src/math.ts
View File

@ -55,33 +55,6 @@ export function getSlippage({
// Price walk utils // Price walk utils
/**
* Generate a random delta given three components:
* 1. Climbing sin
* 2. Oscilating sin
* 3. Random component
*/
export function getRandomDeltas({
numSteps,
avgTxSize
}: {
numSteps: number;
avgTxSize: number;
}) {
const deltaR_t: number[] = [];
for (let i = 0; i < numSteps; i++) {
const rand = 1 - 2 * Math.random();
const sin = Math.sin((1 / 20) * (i / numSteps));
const ascending = Math.sin((Math.PI / 1) * (i / numSteps));
const deltaR = 1e5 * rand + 1e5 * sin + 2e4 * ascending;
deltaR_t.push(deltaR);
}
// Normalize random deltas with the average transaction size
const deltaR_avg = getAvg(deltaR_t);
return deltaR_t.map((deltaR: number) => (avgTxSize * deltaR) / deltaR_avg);
}
/** /**
* Get deltaR for a given price growth factor * Get deltaR for a given price growth factor
*/ */