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numeric constants

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This commit is contained in:
mantikoros 2022-05-18 12:07:08 -04:00
parent 2b69d7108a
commit cd99d13deb
5 changed files with 12 additions and 4 deletions
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2
common/calculate-dpm.ts
View File

@ -40,7 +40,7 @@ export function getNumericBets(
contract: NumericContract,
bucket: string,
betAmount: number,
variance = 0.01
variance: number
) {
const { bucketCount } = contract
const bucketNumber = parseInt(bucket)

3
common/new-bet.ts
View File

@ -21,6 +21,7 @@ import {
import { User } from './user'
import { noFees } from './fees'
import { addObjects } from './util/object'
import { NUMERIC_FIXED_VAR } from './numeric-constants'
export const getNewBinaryCpmmBetInfo = (
user: User,
@ -167,7 +168,7 @@ export const getNumericBetsInfo = (
) => {
const { pool, totalShares, totalBets } = contract
const bets = getNumericBets(contract, outcome, amount)
const bets = getNumericBets(contract, outcome, amount, NUMERIC_FIXED_VAR)
const allBetAmounts = Object.fromEntries(bets)
const newPool = addObjects(pool, allBetAmounts)

5
common/numeric-constants.ts Normal file
View File

@ -0,0 +1,5 @@
export const NUMERIC_BUCKET_COUNT = 500
export const NUMERIC_FIXED_VAR = 0.005
export const NUMERIC_GRAPH_COLOR = '#5fa5f9'
export const NUMERIC_TEXT_COLOR = 'text-blue-500'

3
functions/src/create-contract.ts
View File

@ -29,6 +29,7 @@ import {
MINIMUM_ANTE,
} from 'common/antes'
import { getNoneAnswer } from 'common/answer'
import { NUMERIC_BUCKET_COUNT } from 'common/numeric-constants'
export const createContract = functions
.runWith({ minInstances: 1 })
@ -146,7 +147,7 @@ export const createContract = functions
ante,
closeTime,
tags ?? [],
100,
NUMERIC_BUCKET_COUNT,
min ?? 0,
max ?? 100,
manaLimitPerUser ?? 0

3
web/components/contract/numeric-graph.tsx
View File

@ -1,5 +1,6 @@
import { DatumValue } from '@nivo/core'
import { ResponsiveLine } from '@nivo/line'
import { NUMERIC_GRAPH_COLOR } from 'common/numeric-constants'
import _ from 'lodash'
import { memo } from 'react'
import { getDpmOutcomeProbabilities } from '../../../common/calculate-dpm'
@ -21,7 +22,7 @@ export const NumericGraph = memo(function NumericGraph(props: {
const probs = _.range(bucketCount).map((i) => bucketProbs[`${i}`] * 100)
const points = probs.map((prob, i) => ({ x: xs[i], y: prob }))
const maxProb = Math.max(...probs)
const data = [{ id: 'Probability', data: points, color: '#5fa5f9' }] // text-blue-500
const data = [{ id: 'Probability', data: points, color: NUMERIC_GRAPH_COLOR }]
const yTickValues = [
0,