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add getBestPool

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This commit is contained in:
mihaisc 2020-08-18 12:04:16 +03:00
parent ca058535c1
commit 881057eb4c
1 changed files with 11 additions and 2 deletions
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13
src/hooks/useMetadata/useMetadata.ts
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@ -2,7 +2,7 @@ import { useState, useEffect } from 'react'
import { DID, DDO, Metadata, MetadataStore, Logger } from '@oceanprotocol/lib' import { DID, DDO, Metadata, MetadataStore, Logger } from '@oceanprotocol/lib'
import { useOcean } from '../../providers' import { useOcean } from '../../providers'
import ProviderStatus from '../../providers/OceanProvider/ProviderStatus' import ProviderStatus from '../../providers/OceanProvider/ProviderStatus'
import { getBestDataTokenPrice } from '../../utils/dtUtils' import { getBestDataTokenPrice, getCheapestPool } from '../../utils/dtUtils'
interface UseMetadata { interface UseMetadata {
ddo: DDO ddo: DDO
@ -12,6 +12,9 @@ interface UseMetadata {
getMetadata: (did: DID | string) => Promise<Metadata> getMetadata: (did: DID | string) => Promise<Metadata>
getTitle: (did: DID | string) => Promise<string> getTitle: (did: DID | string) => Promise<string>
getBestPrice: (dataTokenAddress: string) => Promise<string> getBestPrice: (dataTokenAddress: string) => Promise<string>
getBestPool: (
dataTokenAddress: string
) => Promise<{ poolAddress: string; poolPrice: string }>
} }
function useMetadata(did?: DID | string): UseMetadata { function useMetadata(did?: DID | string): UseMetadata {
@ -35,6 +38,11 @@ function useMetadata(did?: DID | string): UseMetadata {
async function getBestPrice(dataTokenAddress: string): Promise<string> { async function getBestPrice(dataTokenAddress: string): Promise<string> {
return await getBestDataTokenPrice(ocean, accountId, dataTokenAddress) return await getBestDataTokenPrice(ocean, accountId, dataTokenAddress)
} }
async function getBestPool(
dataTokenAddress: string
): Promise<{ poolAddress: string; poolPrice: string }> {
return await getCheapestPool(ocean, accountId, dataTokenAddress)
}
async function getMetadata(did: DID | string): Promise<Metadata> { async function getMetadata(did: DID | string): Promise<Metadata> {
const ddo = await getDDO(did) const ddo = await getDDO(did)
@ -68,7 +76,8 @@ function useMetadata(did?: DID | string): UseMetadata {
getDDO, getDDO,
getMetadata, getMetadata,
getTitle, getTitle,
getBestPrice getBestPrice,
getBestPool
} }
} }