Refactor pricing and various components that are involved (#1046)

* update

* merge pr #1012

* fix header

* fix

* abort controller

* up next.8

* build fix

* update lock

* fix

* another fix

* ssh fix

* another ssh fix

* remove optional

* order mock

* small cleanup

* fix package

* price updates

* finish getPrice

* fix consume

* fix consume

* getConsumeDetails  comments

* restore functionality after consumeDetails

* fix some compute typings

* more price fetching updates

* 'minor' refactors and fixed build

* package-lock fix

* minor comments

* minor naming changes

* fix

* fix pool badge

* remove console.log

package.json

@@ -25,7 +25,6 @@
     "@oceanprotocol/typographies": "^0.1.0",
     "@portis/web3": "^4.0.6",
     "@tippyjs/react": "^4.2.6",
-    "@urql/introspection": "^0.3.1",
     "@walletconnect/web3-provider": "^1.7.1",
     "axios": "^0.25.0",
     "bignumber.js": "^9.0.2",
@@ -36,7 +35,6 @@
     "decimal.js": "^10.3.1",
     "dom-confetti": "^0.2.2",
     "dotenv": "^15.0.0",
-    "ethereum-address": "0.0.4",
     "ethereum-blockies": "github:MyEtherWallet/blockies",
     "filesize": "^8.0.6",
     "formik": "^2.2.9",
@@ -48,7 +46,6 @@
     "lodash.omit": "^4.5.0",
     "next": "^12.0.9",
     "query-string": "^7.1.0",
-    "querystring": "^0.2.1",
     "react": "^17.0.2",
     "react-chartjs-2": "^4.0.1",
     "react-clipboard.js": "^2.0.16",

src/@context/Asset.tsx

@@ -9,26 +9,27 @@ import React, {
 } from 'react'
 import { Asset, Config, LoggerInstance, Purgatory } from '@oceanprotocol/lib'
 import { CancelToken } from 'axios'
-import { retrieveDDO } from '@utils/aquarius'
+import { retrieveAsset } from '@utils/aquarius'
-import { getPrice } from '@utils/subgraph'
 import { useWeb3 } from './Web3'
 import { useSiteMetadata } from '@hooks/useSiteMetadata'
 import { useCancelToken } from '@hooks/useCancelToken'
 import { getOceanConfig, getDevelopmentConfig } from '@utils/ocean'
+import { AssetExtended } from 'src/@types/AssetExtended'
+import { getAccessDetails } from '@utils/accessDetailsAndPricing'
 
 interface AssetProviderValue {
   isInPurgatory: boolean
   purgatoryData: Purgatory
-  ddo: Asset
+  assetExtended: AssetExtended
   title: string
   owner: string
-  price: BestPrice
+  accessDetails: AccessDetails
   error?: string
   refreshInterval: number
   isAssetNetwork: boolean
   oceanConfig: Config
   loading: boolean
-  refreshDdo: (token?: CancelToken) => Promise<void>
+  refreshAsset: (token?: CancelToken) => Promise<void>
 }
 
 const AssetContext = createContext({} as AssetProviderValue)
@@ -44,12 +45,12 @@ function AssetProvider({
 }): ReactElement {
   const { appConfig } = useSiteMetadata()
 
-  const { networkId } = useWeb3()
+  const { networkId, accountId } = useWeb3()
   const [isInPurgatory, setIsInPurgatory] = useState(false)
   const [purgatoryData, setPurgatoryData] = useState<Purgatory>()
-  const [ddo, setDDO] = useState<Asset>()
+  const [assetExtended, setAssetExtended] = useState<Asset>()
   const [title, setTitle] = useState<string>()
-  const [price, setPrice] = useState<BestPrice>()
+  const [accessDetails, setConsumeDetails] = useState<AccessDetails>()
   const [owner, setOwner] = useState<string>()
   const [error, setError] = useState<string>()
   const [loading, setLoading] = useState(false)
@@ -58,32 +59,35 @@ function AssetProvider({
 
   const newCancelToken = useCancelToken()
 
-  const fetchDdo = async (token?: CancelToken) => {
+  const fetchAsset = useCallback(
-    LoggerInstance.log('[asset] Init asset, get DDO')
+    async (token?: CancelToken) => {
+      LoggerInstance.log('[asset] Init asset, get assetExtended')
       setLoading(true)
-    const ddo = await retrieveDDO(did, token)
+      const assetExtended = await retrieveAsset(did, token)
 
-    if (!ddo) {
+      if (!assetExtended) {
         setError(
-        `[asset] The DDO for ${did} was not found in MetadataCache. If you just published a new data set, wait some seconds and refresh this page.`
+          `[asset] The assetExtended for ${did} was not found in MetadataCache. If you just published a new data set, wait some seconds and refresh this page.`
         )
       } else {
         setError(undefined)
       }
       setLoading(false)
-    return ddo
+      return assetExtended
-  }
+    },
+    [did]
+  )
 
-  const refreshDdo = async (token?: CancelToken) => {
+  const refreshAsset = async (token?: CancelToken) => {
     setLoading(true)
-    const ddo = await fetchDdo(token)
+    const assetExtended = await fetchAsset(token)
-    LoggerInstance.debug('[asset] Got DDO', ddo)
+    LoggerInstance.debug('[asset] Got assetExtended', assetExtended)
-    setDDO(ddo)
+    setAssetExtended(assetExtended)
     setLoading(false)
   }
 
   // -----------------------------------
-  // Get and set DDO based on passed DID
+  // Get and set assetExtended based on passed DID
   // -----------------------------------
   useEffect(() => {
     if (!did || !appConfig.metadataCacheUri) return
@@ -91,77 +95,89 @@ function AssetProvider({
     let isMounted = true
 
     async function init() {
-      const ddo = await fetchDdo(newCancelToken())
+      const assetExtended = await fetchAsset(newCancelToken())
-      if (!isMounted || !ddo) return
+      if (!isMounted || !assetExtended) return
-      LoggerInstance.debug('[asset] Got DDO', ddo)
+      LoggerInstance.debug('[asset] Got assetExtended', assetExtended)
-      setDDO(ddo)
+      setAssetExtended(assetExtended)
-      setTitle(ddo.metadata.name)
+      setTitle(assetExtended.metadata.name)
-      setOwner(ddo.nft.owner)
+      setOwner(assetExtended.nft.owner)
-      setIsInPurgatory((ddo.purgatory?.state as unknown as string) === 'true')
+      setIsInPurgatory(
-      setPurgatoryData(ddo.purgatory)
+        (assetExtended.purgatory?.state as unknown as string) === 'true'
+      )
+      setPurgatoryData(assetExtended.purgatory)
     }
     init()
     return () => {
       isMounted = false
     }
-  }, [did, appConfig.metadataCacheUri])
+  }, [did, appConfig.metadataCacheUri, fetchAsset, newCancelToken])
 
   // -----------------------------------
   // Attach price to asset
   // -----------------------------------
-  const initPrice = useCallback(async (ddo: Asset): Promise<void> => {
+  const initPrice = useCallback(
-    if (!ddo) return
+    async (assetExtended: AssetExtended, accountId: string): Promise<void> => {
-    const returnedPrice = await getPrice(ddo)
+      if (!assetExtended) return
-    setPrice({ ...returnedPrice })
+      const accessDetails = await getAccessDetails(
-  }, [])
+        assetExtended.chainId,
+        assetExtended.services[0].datatokenAddress,
+        assetExtended.services[0].timeout,
+        accountId
+      )
+      assetExtended.accessDetails = accessDetails
+      setConsumeDetails({ ...accessDetails })
+      setAssetExtended(assetExtended)
+    },
+    []
+  )
 
   useEffect(() => {
-    if (!ddo) return
+    if (!assetExtended) return
-    initPrice(ddo)
+    initPrice(assetExtended, accountId)
-  }, [ddo, initPrice])
+  }, [accountId, assetExtended, initPrice])
 
   // -----------------------------------
   // Check user network against asset network
   // -----------------------------------
   useEffect(() => {
-    if (!networkId || !ddo) return
+    if (!networkId || !assetExtended) return
 
-    const isAssetNetwork = networkId === ddo?.chainId
+    const isAssetNetwork = networkId === assetExtended?.chainId
     setIsAssetNetwork(isAssetNetwork)
-  }, [networkId, ddo])
+  }, [networkId, assetExtended])
 
   // -----------------------------------
   // Load ocean config based on asset network
   // -----------------------------------
   useEffect(() => {
-    if (!ddo?.chainId) return
+    if (!assetExtended?.chainId) return
 
     const oceanConfig = {
-      ...getOceanConfig(ddo?.chainId),
+      ...getOceanConfig(assetExtended?.chainId),
 
       // add local dev values
-      ...(ddo?.chainId === 8996 && {
+      ...(assetExtended?.chainId === 8996 && {
         ...getDevelopmentConfig()
       })
     }
     setOceanConfig(oceanConfig)
-  }, [ddo])
+  }, [assetExtended])
 
   return (
     <AssetContext.Provider
       value={
         {
-          ddo,
+          assetExtended,
           did,
           title,
           owner,
-          price,
+          accessDetails,
           error,
           isInPurgatory,
           purgatoryData,
           refreshInterval,
           loading,
-          refreshDdo,
+          refreshAsset,
           isAssetNetwork,
           oceanConfig
         } as AssetProviderValue

src/@context/Profile.tsx

@@ -19,7 +19,6 @@ import { getDownloadAssets, getPublishedAssets } from '@utils/aquarius'
 import { useSiteMetadata } from '@hooks/useSiteMetadata'
 import { accountTruncate } from '@utils/web3'
 import axios, { CancelToken } from 'axios'
-import ethereumAddress from 'ethereum-address'
 import get3BoxProfile from '@utils/profile'
 import web3 from 'web3'
 
@@ -59,7 +58,7 @@ function ProfileProvider({
   // when accountId is no ETH address
   //
   useEffect(() => {
-    const isEthAddress = ethereumAddress.isAddress(accountId)
+    const isEthAddress = web3.utils.isAddress(accountId)
     setIsEthAddress(isEthAddress)
   }, [accountId])
 

src/@hooks/useConsume.ts

@@ -1,7 +1,19 @@
 import { useState } from 'react'
 import { consumeFeedback } from '@utils/feedback'
-import { LoggerInstance } from '@oceanprotocol/lib'
+import {
+  approve,
+  Datatoken,
+  FreOrderParams,
+  LoggerInstance,
+  OrderParams,
+  Pool,
+  ProviderFees,
+  ProviderInstance,
+  signHash,
+  ZERO_ADDRESS
+} from '@oceanprotocol/lib'
 import { useWeb3 } from '@context/Web3'
+import { getOceanConfig } from '@utils/ocean'
 
 interface UseConsume {
   consume: (
@@ -18,7 +30,7 @@ interface UseConsume {
 }
 
 function useConsume(): UseConsume {
-  const { accountId } = useWeb3()
+  const { accountId, web3, chainId } = useWeb3()
   const [isLoading, setIsLoading] = useState(false)
   const [consumeStep, setConsumeStep] = useState<number | undefined>()
   const [consumeStepText, setConsumeStepText] = useState<string | undefined>()
@@ -29,9 +41,10 @@ function useConsume(): UseConsume {
     setConsumeStepText(consumeFeedback[index])
   }
 
+  // TODO: this will be done in another PR
   async function consume(
     did: string,
-    dataTokenAddress: string,
+    datatokenAddress: string,
     serviceType = 'access',
     marketFeeAddress: string,
     orderId?: string
@@ -43,38 +56,82 @@ function useConsume(): UseConsume {
 
     try {
       setStep(0)
-      // if (!orderId) {
+      if (!orderId) {
+        const datatoken = new Datatoken(web3)
         // if we don't have a previous valid order, get one
-      // const userOwnedTokens = await ocean.accounts.getTokenBalance(
+        const userOwnedTokens = await datatoken.balance(
-      //   dataTokenAddress,
+          datatokenAddress,
-      //   account
+          accountId
-      // )
+        )
-      // if (parseFloat(userOwnedTokens) < 1) {
+
-      //   setConsumeError('Not enough datatokens')
+        setStep(1)
-      //   return 'Not enough datatokens'
+        try {
-      // } else {
+          const config = getOceanConfig(chainId)
-      //   setStep(1)
+          // const txApprove = await approve(
-      //   try {
+          //   web3,
-      //     orderId = await ocean.assets.order(
-      //       did as string,
-      //       serviceType,
           //   accountId,
-      //       undefined,
+          //   config.oceanTokenAddress,
-      //       marketFeeAddress,
+          //   accountId,
-      //       undefined,
+          //   '1',
-      //       null,
           //   false
           // )
-      //     LoggerInstance.log('ordercreated', orderId)
+          // console.log('approve tx', txApprove)
-      //     setStep(2)
+
-      //   } catch (error) {
+          // const txApprove1 = await approve(
-      //     setConsumeError(error.message)
+          //   web3,
-      //     return error.message
+          //   accountId,
-      //   }
+          //   config.oceanTokenAddress,
-      // }
+          //   datatokenAddress,
-      // }
+          //   '1',
+          //   false
+          // )
+          // console.log('approve tx', txApprove1)
+
+          // diference between timeout and validUntil?
+          const initializeData = await ProviderInstance.initialize(
+            did,
+            'fca052c239a62523be30ab8ee70c4046867f6cd89f228185fe2996ded3d23c3c',
+            0,
+            accountId,
+            'https://providerv4.rinkeby.oceanprotocol.com'
+          )
+          const orderParams = {
+            consumer: accountId,
+            serviceIndex: 1,
+            _providerFees: initializeData.providerFee
+          } as OrderParams
+          const freParams = {
+            exchangeContract: config.fixedRateExchangeAddress,
+            exchangeId:
+              '0x7ac824fef114255e5e3521a161ef692ec32003916fb6f3fe985cb74790d053ca',
+            maxBaseTokenAmount: web3.utils.toWei('2'),
+            swapMarketFee: web3.utils.toWei('0'),
+            marketFeeAddress: ZERO_ADDRESS
+          } as FreOrderParams
+
+          const esttx = await datatoken.estGasBuyFromFreAndOrder(
+            datatokenAddress,
+            accountId,
+            orderParams,
+            freParams
+          )
+          const tx = await datatoken.buyFromFreAndOrder(
+            datatokenAddress,
+            accountId,
+            orderParams,
+            freParams
+          )
+
+          LoggerInstance.log('ordercreated', orderId)
+          setStep(2)
+        } catch (error) {
+          setConsumeError(error.message)
+          return error.message
+        }
+      }
+
       setStep(3)
-      // if (orderId)
+      if (orderId)
         // await ocean.assets.download(
         //   did as string,
         //   orderId,

src/@hooks/useGraphSyncStatus.ts

@@ -39,6 +39,7 @@ async function getBlockHead(config: Config) {
   }
 
   // for everything else, create new web3 instance with infura
+  // TODO: this fails randomly , WHY!?!?!?!?!
   const web3Instance = new Web3(config.nodeUri)
   const blockHead = await web3Instance.eth.getBlockNumber()
   return blockHead

src/@hooks/usePricing.ts

@@ -9,21 +9,16 @@ import {
   getCreateFreePricingFeedback,
   getDispenseFeedback
 } from '@utils/feedback'
-import { sleep } from '@utils/index'
 import { useWeb3 } from '@context/Web3'
 import { getOceanConfig } from '@utils/ocean'
 
 interface UsePricing {
   getDTSymbol: (ddo: Asset) => Promise<string>
   getDTName: (ddo: Asset) => Promise<string>
-  createPricing: (
-    priceOptions: PriceOptions,
-    ddo: Asset
-  ) => Promise<TransactionReceipt | string | void>
   mint: (tokensToMint: string, ddo: Asset) => Promise<TransactionReceipt | void>
   buyDT: (
     amountDataToken: number | string,
-    price: BestPrice,
+    accessDetails: AccessDetails,
     ddo: Asset
   ) => Promise<TransactionReceipt | void>
   pricingStep?: number
@@ -123,7 +118,7 @@ function usePricing(): UsePricing {
 
   async function buyDT(
     amountDataToken: number | string,
-    price: BestPrice,
+    accessDetails: AccessDetails,
     ddo: Asset
   ): Promise<TransactionReceipt | void> {
     if (!accountId) return
@@ -135,18 +130,20 @@ function usePricing(): UsePricing {
       setPricingError(undefined)
       setStep(1, 'buy', ddo)
 
-      LoggerInstance.log('Price found for buying', price)
+      LoggerInstance.log('Price found for buying', accessDetails)
       Decimal.set({ precision: 18 })
 
-      switch (price?.type) {
+      switch (accessDetails?.type) {
         case 'dynamic': {
-          const oceanAmmount = new Decimal(price.value).times(1.05).toString()
+          const oceanAmmount = new Decimal(accessDetails.price)
-          const maxPrice = new Decimal(price.value).times(2).toString()
+            .times(1.05)
+            .toString()
+          const maxPrice = new Decimal(accessDetails.price).times(2).toString()
 
           setStep(2, 'buy', ddo)
           LoggerInstance.log(
             'Buying token from pool',
-            price,
+            accessDetails,
             accountId,
             oceanAmmount,
             maxPrice
@@ -173,7 +170,11 @@ function usePricing(): UsePricing {
             )
             return
           }
-          LoggerInstance.log('Buying token from exchange', price, accountId)
+          LoggerInstance.log(
+            'Buying token from exchange',
+            accessDetails,
+            accountId
+          )
           // await ocean.datatokens.approve(
           //   oceanConfig.oceanTokenAddress,
           //   oceanConfig.fixedRateExchangeAddress,
@@ -227,77 +228,9 @@ function usePricing(): UsePricing {
     return tx
   }
 
-  async function createPricing(
-    priceOptions: PriceOptions,
-    ddo: Asset
-  ): Promise<TransactionReceipt | void> {
-    const dataToken = ddo?.services[0].datatokenAddress
-    const dtSymbol = await getDTSymbol(ddo)
-
-    if (!accountId || !dtSymbol) return
-
-    const { type, amountOcean, price, weightOnDataToken, swapFee } =
-      priceOptions
-
-    let { amountDataToken } = priceOptions
-    const isPool = type === 'dynamic'
-
-    if (!isPool && !oceanConfig.fixedRateExchangeAddress) {
-      LoggerInstance.error(`'fixedRateExchangeAddress' not set in oceanConfig.`)
-      return
-    }
-
-    setPricingIsLoading(true)
-    setPricingError(undefined)
-
-    setStep(99, 'pool', ddo)
-
-    try {
-      if (type === 'free') {
-        setStep(99, 'free', ddo)
-        // await ocean.OceanDispenser.activate(dataToken, '1', '1', accountId)
-      } else {
-        // if fixedPrice set dt to max amount
-        if (!isPool) amountDataToken = 1000
-        await mint(`${amountDataToken}`, ddo)
-      }
-
-      // amountDataToken for fixed price is set to max
-      // const tx = isPool
-      //   ? await ocean.pool
-      //       .create(
-      //         accountId,
-      //         dataToken,
-      //         `${amountDataToken}`,
-      //         weightOnDataToken,
-      //         `${amountOcean}`,
-      //         `${swapFee}`
-      //       )
-      //       .next((step: number) => setStep(step, 'pool', ddo))
-      //   : type === 'fixed'
-      //   ? await ocean.fixedRateExchange
-      //       .create(dataToken, `${price}`, accountId, `${amountDataToken}`)
-      //       .next((step: number) => setStep(step, 'exchange', ddo))
-      //   : await ocean.OceanDispenser.makeMinter(dataToken, accountId).next(
-      //       (step: number) => setStep(step, 'free', ddo)
-      //     )
-      // we should remove this sleep , why do we have sleep for 20 seconds !?!?!?!?!?!?!!?
-      // await sleep(20000)
-      // return tx
-    } catch (error) {
-      setPricingError(error.message)
-      LoggerInstance.error(error)
-    } finally {
-      setPricingStep(0)
-      setPricingStepText(undefined)
-      setPricingIsLoading(false)
-    }
-  }
-
   return {
     getDTSymbol,
     getDTName,
-    createPricing,
     buyDT,
     mint,
     pricingStep,

src/@types/AssetExtended.d.ts

@@ -0,0 +1,5 @@
+import { Asset } from '@oceanprotocol/lib'
+
+interface AssetExtended extends Asset {
+  accessDetails?: AccessDetails
+}

src/@types/Price.d.ts

@@ -1,14 +1,14 @@
-interface BestPrice {
+interface AccessDetails {
   type: 'dynamic' | 'fixed' | 'free' | ''
-  address: string
+  price: number
-  value: number
+  // if type is dynamic this is the pool address, for fixed/free this is an id.
-  isConsumable?: 'true' | 'false' | ''
+  addressOrId: string
-  ocean?: number
+  baseToken: TokenInfo
-  oceanSymbol?: string
+  datatoken: TokenInfo
-  datatoken?: number
+  isConsumable?: boolean
-  datatokenSymbol?: string
+  // if there are valid orders for this
-  exchangeId?: string
+  owned: bool
-  pools: string[]
+  validOrderTx: string
 }
 
 interface PriceOptions {

src/@types/TokenInfo.d.ts

@@ -0,0 +1,6 @@
+interface TokenInfo {
+  address: string
+  name: string
+  symbol: string
+  decimals?: number
+}

src/@types/aquarius/DownloadedAsset.d.ts

@@ -2,5 +2,5 @@ interface DownloadedAsset {
   dtSymbol: string
   timestamp: number
   networkId: number
-  ddo: Asset
+  asset: Asset
 }

src/@types/node_modules.d.ts

@@ -1,7 +1,3 @@
 declare module 'ethereum-blockies' {
   export function toDataUrl(address: string): string
 }
-
-declare module 'ethereum-address' {
-  export function isAddress(address: string): boolean
-}

src/@utils/accessDetailsAndPricing.ts

@@ -0,0 +1,282 @@
+import { gql, OperationResult } from 'urql'
+import { fetchData, getQueryContext } from './subgraph'
+import {
+  TokenPriceQuery,
+  TokenPriceQuery_token as TokenPrice
+} from '../@types/subgraph/TokenPriceQuery'
+import {
+  TokensPriceQuery,
+  TokensPriceQuery_tokens as TokensPrice
+} from '../@types/subgraph/TokensPriceQuery'
+import { Asset } from '@oceanprotocol/lib'
+import { AssetExtended } from 'src/@types/AssetExtended'
+
+const TokensPriceQuery = gql`
+  query TokensPriceQuery($datatokenIds: [ID!], $account: String) {
+    tokens(where: { id_in: $datatokenIds }) {
+      id
+      symbol
+      name
+      orders(
+        where: { consumer: $account }
+        orderBy: createdTimestamp
+        orderDirection: desc
+      ) {
+        tx
+        serviceIndex
+        createdTimestamp
+      }
+      dispensers {
+        id
+        active
+        isMinter
+        maxBalance
+        token {
+          id
+          name
+          symbol
+        }
+      }
+      fixedRateExchanges {
+        id
+        price
+        baseToken {
+          symbol
+          name
+          address
+        }
+        datatoken {
+          symbol
+          name
+          address
+        }
+        active
+      }
+      pools {
+        id
+        spotPrice
+        isFinalized
+        datatokenLiquidity
+        baseToken {
+          symbol
+          name
+          address
+        }
+        datatoken {
+          symbol
+          name
+          address
+        }
+      }
+    }
+  }
+`
+const TokenPriceQuery = gql`
+  query TokenPriceQuery($datatokenId: ID!, $account: String) {
+    token(id: $datatokenId) {
+      id
+      symbol
+      name
+      orders(
+        where: { consumer: $account }
+        orderBy: createdTimestamp
+        orderDirection: desc
+      ) {
+        tx
+        serviceIndex
+        createdTimestamp
+      }
+      dispensers {
+        id
+        active
+        isMinter
+        maxBalance
+        token {
+          id
+          name
+          symbol
+        }
+      }
+      fixedRateExchanges {
+        id
+        price
+        baseToken {
+          symbol
+          name
+          address
+        }
+        datatoken {
+          symbol
+          name
+          address
+        }
+        active
+      }
+      pools {
+        id
+        spotPrice
+        isFinalized
+        datatokenLiquidity
+        baseToken {
+          symbol
+          name
+          address
+        }
+        datatoken {
+          symbol
+          name
+          address
+        }
+      }
+    }
+  }
+`
+
+function getAccessDetailsFromTokenPrice(
+  tokenPrice: TokenPrice | TokensPrice,
+  timeout?: number
+): AccessDetails {
+  const accessDetails = {} as AccessDetails
+
+  if (!timeout && !tokenPrice.orders && tokenPrice.orders.length > 0) {
+    const order = tokenPrice.orders[0]
+    accessDetails.owned = Date.now() / 1000 - order.createdTimestamp < timeout
+    accessDetails.validOrderTx = order.tx
+  }
+
+  // free is always the best price
+  if (tokenPrice.dispensers && tokenPrice.dispensers.length > 0) {
+    const dispenser = tokenPrice.dispensers[0]
+    accessDetails.type = 'free'
+    accessDetails.addressOrId = dispenser.id
+    accessDetails.price = 0
+    accessDetails.isConsumable = dispenser.active
+    accessDetails.datatoken = {
+      address: dispenser.token.id,
+      name: dispenser.token.name,
+      symbol: dispenser.token.symbol
+    }
+    return accessDetails
+  }
+
+  // checking for fixed price
+  if (
+    tokenPrice.fixedRateExchanges &&
+    tokenPrice.fixedRateExchanges.length > 0
+  ) {
+    const fre = tokenPrice.fixedRateExchanges[0]
+    accessDetails.type = 'fixed'
+    accessDetails.addressOrId = fre.id
+    accessDetails.price = fre.price
+    // in theory we should check dt balance here, we can skip this because in the market we always create fre with minting capabilities.
+    accessDetails.isConsumable = fre.active
+    accessDetails.baseToken = {
+      address: fre.baseToken.address,
+      name: fre.baseToken.name,
+      symbol: fre.baseToken.symbol
+    }
+    accessDetails.datatoken = {
+      address: fre.datatoken.address,
+      name: fre.datatoken.name,
+      symbol: fre.datatoken.symbol
+    }
+    return accessDetails
+  }
+
+  // checking for pools
+  if (tokenPrice.pools && tokenPrice.pools.length > 0) {
+    const pool = tokenPrice.pools[0]
+    accessDetails.type = 'dynamic'
+    accessDetails.addressOrId = pool.id
+    // TODO: this needs to be consumePrice
+    accessDetails.price = pool.spotPrice
+    // TODO: pool.datatokenLiquidity > 3 is kinda random here, we shouldn't run into this anymore now , needs more thinking/testing
+    accessDetails.isConsumable = pool.isFinalized && pool.datatokenLiquidity > 3
+    accessDetails.baseToken = {
+      address: pool.baseToken.address,
+      name: pool.baseToken.name,
+      symbol: pool.baseToken.symbol
+    }
+    accessDetails.datatoken = {
+      address: pool.datatoken.address,
+      name: pool.datatoken.name,
+      symbol: pool.datatoken.symbol
+    }
+    return accessDetails
+  }
+  return accessDetails
+}
+
+/**
+ * returns various consume details for the desired datatoken
+ * @param chain chain on witch the dt is preset
+ * @param datatokenAddress address of the datatoken
+ * @param timeout timeout of the service , only needed if you want order details like owned and validOrderId
+ * @param account account that wants to consume, only needed if you want order details like owned and validOrderId
+ * @returns AccessDetails
+ */
+export async function getAccessDetails(
+  chain: number,
+  datatokenAddress: string,
+  timeout?: number,
+  account = ''
+): Promise<AccessDetails> {
+  let accessDetails = {} as AccessDetails
+  const queryContext = getQueryContext(Number(chain))
+  const tokenQueryResult: OperationResult<TokenPriceQuery, any> =
+    await fetchData(
+      TokenPriceQuery,
+      {
+        datatokenId: datatokenAddress.toLowerCase(),
+        account: account.toLowerCase()
+      },
+      queryContext
+    )
+
+  const tokenPrice: TokenPrice = tokenQueryResult.data.token
+  accessDetails = getAccessDetailsFromTokenPrice(tokenPrice, timeout)
+  return accessDetails
+}
+
+export async function getAccessDetailsForAssets(
+  assets: Asset[],
+  account = ''
+): Promise<AssetExtended[]> {
+  const assetsExtended: AssetExtended[] = assets
+  const chainAssetLists: any = {}
+
+  for (const asset of assets) {
+    //  harcoded until we have chainId on assets
+    if (chainAssetLists[asset.chainId]) {
+      chainAssetLists[asset.chainId].push(
+        asset?.services[0].datatokenAddress.toLowerCase()
+      )
+    } else {
+      chainAssetLists[asset.chainId] = []
+      chainAssetLists[asset.chainId].push(
+        asset?.services[0].datatokenAddress.toLowerCase()
+      )
+    }
+  }
+
+  for (const chainKey in chainAssetLists) {
+    const queryContext = getQueryContext(Number(chainKey))
+    const tokenQueryResult: OperationResult<TokensPriceQuery, any> =
+      await fetchData(
+        TokensPriceQuery,
+        {
+          datatokenIds: chainAssetLists[chainKey],
+          account: account.toLowerCase()
+        },
+        queryContext
+      )
+    tokenQueryResult.data?.tokens.forEach((token) => {
+      const accessDetails = getAccessDetailsFromTokenPrice(token)
+      const currentAsset = assetsExtended.find(
+        (asset) => asset.services[0].datatokenAddress.toLowerCase() === token.id
+      )
+      currentAsset.accessDetails = accessDetails
+    })
+  }
+  return assetsExtended
+}

src/@utils/aquarius.ts

@@ -4,7 +4,7 @@ import {
   PublisherTrustedAlgorithm
 } from '@oceanprotocol/lib'
 import { AssetSelectionAsset } from '@shared/FormFields/AssetSelection'
-import { PriceList, getAssetsPriceList } from './subgraph'
+import { PriceList } from './subgraph'
 import axios, { CancelToken, AxiosResponse } from 'axios'
 import { OrdersData_orders as OrdersData } from '../@types/subgraph/OrdersData'
 import { metadataCacheUri } from '../../app.config'
@@ -110,7 +110,7 @@ export async function queryMetadata(
   }
 }
 
-export async function retrieveDDO(
+export async function retrieveAsset(
   did: string,
   cancelToken: CancelToken
 ): Promise<Asset> {
@@ -207,7 +207,8 @@ export async function transformDDOToAssetSelection(
   cancelToken?: CancelToken
 ): Promise<AssetSelectionAsset[]> {
   const didList: string[] = []
-  const priceList: PriceList = await getAssetsPriceList(ddoList)
+  // const priceList: PriceList = await getAssetsPriceList(ddoList)
+  const priceList: PriceList = null
   const symbolList: any = {}
   const didProviderEndpointMap: any = {}
   for (const ddo of ddoList) {
@@ -346,16 +347,16 @@ export async function getDownloadAssets(
     const result = await queryMetadata(query, cancelToken)
 
     const downloadedAssets: DownloadedAsset[] = result.results
-      .map((ddo) => {
+      .map((asset) => {
         const order = tokenOrders.find(
           ({ datatoken }) =>
             datatoken?.address.toLowerCase() ===
-            ddo.services[0].datatokenAddress.toLowerCase()
+            asset.services[0].datatokenAddress.toLowerCase()
         )
 
         return {
-          ddo,
+          asset,
-          networkId: ddo.chainId,
+          networkId: asset.chainId,
           dtSymbol: order?.datatoken?.symbol,
           timestamp: order?.createdTimestamp
         }

src/@utils/freePrice.ts

@@ -1,41 +0,0 @@
-import { LoggerInstance } from '@oceanprotocol/lib'
-import { TransactionReceipt } from 'web3-core'
-
-export async function setMinterToPublisher(
-  dataTokenAddress: string,
-  accountId: string,
-  setError: (msg: string) => void
-): Promise<TransactionReceipt> {
-  // free pricing v3 workaround part1
-  // const status = await ocean.OceanDispenser.status(dataTokenAddress)
-  // if (!status?.minterApproved) return
-  // const response = await ocean.OceanDispenser.cancelMinter(
-  //   dataTokenAddress,
-  //   accountId
-  // )
-  // if (!response) {
-  //   setError('Updating DDO failed.')
-  //   LoggerInstance.error('Failed at cancelMinter')
-  // }
-  // return response
-  return null
-}
-
-export async function setMinterToDispenser(
-  dataTokenAddress: string,
-  accountId: string,
-  setError: (msg: string) => void
-): Promise<TransactionReceipt> {
-  // free pricing v3 workaround part2
-  // const response = await ocean.OceanDispenser.makeMinter(
-  //   dataTokenAddress,
-  //   accountId
-  // )
-  // if (!response) {
-  //   setError('Updating DDO failed.')
-  //   LoggerInstance.error('Failed at makeMinter')
-  // }
-  // return response
-
-  return null
-}

src/@utils/nft.ts

@@ -62,7 +62,7 @@ export function generateNftCreateData(nftMetadata: NftMetadata): any {
     symbol: nftMetadata.symbol,
     templateIndex: 1,
     // Gas estimation fails if we add our huge tokenURI
-    tokenURI: ''
+    tokenURI: '{url:"https://coolImage.com, name: "just for test"}'
     // TODO: figure out if Buffer.from method is working in browser in final build
     // as BTOA is deprecated.
     // tokenURI: window?.btoa(JSON.stringify(nftMetadata))

src/@utils/ocean.ts

@@ -16,7 +16,6 @@ export function getOceanConfig(network: string | number): Config {
       ? undefined
       : process.env.NEXT_PUBLIC_INFURA_PROJECT_ID
   ) as Config
-
   // TODO: remove hack once address is fixed
   if (network === 'rinkeby' || network === 4)
     config.oceanTokenAddress = '0x8967bcf84170c91b0d24d4302c2376283b0b3a07'

src/@utils/subgraph.ts

@@ -36,11 +36,6 @@ export interface PriceList {
   [key: string]: string
 }
 
-export interface AssetListPrices {
-  ddo: Asset
-  price: BestPrice
-}
-
 interface DidAndDatatokenMap {
   [name: string]: string
 }
@@ -410,195 +405,6 @@ export async function getPreviousOrders(
   }
 }
 
-function transformPriceToBestPrice(
-  frePrice: AssetsFrePriceFixedRateExchange[],
-  poolPrice: AssetsPoolPricePool[],
-  freePrice: AssetFreePriceDispenser[]
-) {
-  if (poolPrice?.length > 0) {
-    const price: BestPrice = {
-      type: 'dynamic',
-      address: poolPrice[0]?.id,
-      value: poolPrice[0]?.spotPrice,
-      ocean: poolPrice[0]?.baseTokenLiquidity,
-      oceanSymbol: poolPrice[0]?.baseToken.symbol,
-      datatoken: poolPrice[0]?.datatokenLiquidity,
-      pools: [poolPrice[0]?.id],
-      isConsumable: poolPrice[0]?.spotPrice === '-1' ? 'false' : 'true'
-    }
-    return price
-  } else if (frePrice?.length > 0) {
-    // TODO Hacky hack, temporary™: set isConsumable to true for fre assets.
-    // isConsumable: 'true'
-    const price: BestPrice = {
-      type: 'fixed',
-      value: frePrice[0]?.price,
-      address: frePrice[0]?.id,
-      exchangeId: frePrice[0]?.id,
-      oceanSymbol: frePrice[0]?.baseToken.symbol,
-      ocean: 0,
-      datatoken: 0,
-      pools: [],
-      isConsumable: 'true'
-    }
-    return price
-  } else if (freePrice?.length > 0) {
-    const price: BestPrice = {
-      type: 'free',
-      value: 0,
-      address: freePrice[0]?.token.id,
-      exchangeId: '',
-      ocean: 0,
-      datatoken: 0,
-      pools: [],
-      isConsumable: 'true'
-    }
-    return price
-  } else {
-    const price: BestPrice = {
-      type: '',
-      value: 0,
-      address: '',
-      exchangeId: '',
-      ocean: 0,
-      datatoken: 0,
-      pools: [],
-      isConsumable: 'false'
-    }
-    return price
-  }
-}
-
-async function getAssetsPoolsExchangesAndDatatokenMap(
-  assets: Asset[]
-): Promise<
-  [
-    AssetsPoolPricePool[],
-    AssetsFrePriceFixedRateExchange[],
-    AssetFreePriceDispenser[],
-    DidAndDatatokenMap
-  ]
-> {
-  const didDTMap: DidAndDatatokenMap = {}
-  const chainAssetLists: any = {}
-
-  for (const ddo of assets) {
-    didDTMap[ddo?.services[0].datatokenAddress.toLowerCase()] = ddo.id
-    //  harcoded until we have chainId on assets
-    if (chainAssetLists[ddo.chainId]) {
-      chainAssetLists[ddo.chainId].push(
-        ddo?.services[0].datatokenAddress.toLowerCase()
-      )
-    } else {
-      chainAssetLists[ddo.chainId] = []
-      chainAssetLists[ddo.chainId].push(
-        ddo?.services[0].datatokenAddress.toLowerCase()
-      )
-    }
-  }
-  let poolPriceResponse: AssetsPoolPricePool[] = []
-  let frePriceResponse: AssetsFrePriceFixedRateExchange[] = []
-  let freePriceResponse: AssetFreePriceDispenser[] = []
-
-  for (const chainKey in chainAssetLists) {
-    const freVariables = {
-      datatoken_in: chainAssetLists[chainKey]
-    }
-    const poolVariables = {
-      datatokenAddress_in: chainAssetLists[chainKey]
-    }
-    const freeVariables = {
-      datatoken_in: chainAssetLists[chainKey]
-    }
-
-    const queryContext = getQueryContext(Number(chainKey))
-
-    const chainPoolPriceResponse: OperationResult<AssetsPoolPrice> =
-      await fetchData(PoolQuery, poolVariables, queryContext)
-
-    poolPriceResponse = poolPriceResponse.concat(
-      chainPoolPriceResponse.data.pools
-    )
-    const chainFrePriceResponse: OperationResult<AssetsFrePrice> =
-      await fetchData(FreQuery, freVariables, queryContext)
-
-    frePriceResponse = frePriceResponse.concat(
-      chainFrePriceResponse.data.fixedRateExchanges
-    )
-
-    const chainFreePriceResponse: OperationResult<AssetsFreePrice> =
-      await fetchData(FreeQuery, freeVariables, queryContext)
-
-    freePriceResponse = freePriceResponse.concat(
-      chainFreePriceResponse.data.dispensers
-    )
-  }
-  return [poolPriceResponse, frePriceResponse, freePriceResponse, didDTMap]
-}
-
-export async function getAssetsPriceList(assets: Asset[]): Promise<PriceList> {
-  const priceList: PriceList = {}
-
-  const values: [
-    AssetsPoolPricePool[],
-    AssetsFrePriceFixedRateExchange[],
-    AssetFreePriceDispenser[],
-    DidAndDatatokenMap
-  ] = await getAssetsPoolsExchangesAndDatatokenMap(assets)
-  const poolPriceResponse = values[0]
-  const frePriceResponse = values[1]
-  const freePriceResponse = values[2]
-  const didDTMap: DidAndDatatokenMap = values[3]
-
-  for (const poolPrice of poolPriceResponse) {
-    priceList[didDTMap[poolPrice.datatoken.address]] = poolPrice.spotPrice
-  }
-  for (const frePrice of frePriceResponse) {
-    priceList[didDTMap[frePrice.datatoken?.address]] = frePrice.price
-  }
-  for (const freePrice of freePriceResponse) {
-    priceList[didDTMap[freePrice.token?.address]] = '0'
-  }
-  return priceList
-}
-
-export async function getPrice(asset: Asset): Promise<BestPrice> {
-  const freVariables = {
-    datatoken: asset?.services[0].datatokenAddress.toLowerCase()
-  }
-  const freeVariables = {
-    datatoken: asset?.services[0].datatokenAddress.toLowerCase()
-  }
-  const poolVariables = {
-    datatokenAddress: asset?.services[0].datatokenAddress.toLowerCase()
-  }
-  const queryContext = getQueryContext(Number(asset.chainId))
-
-  const poolPriceResponse: OperationResult<AssetsPoolPrice> = await fetchData(
-    AssetPoolPriceQuery,
-    poolVariables,
-    queryContext
-  )
-  const frePriceResponse: OperationResult<AssetsFrePrice> = await fetchData(
-    AssetFreQuery,
-    freVariables,
-    queryContext
-  )
-  const freePriceResponse: OperationResult<AssetsFreePrice> = await fetchData(
-    AssetFreeQuery,
-    freeVariables,
-    queryContext
-  )
-
-  const bestPrice: BestPrice = transformPriceToBestPrice(
-    frePriceResponse.data.fixedRateExchanges,
-    poolPriceResponse.data.pools,
-    freePriceResponse.data.dispensers
-  )
-
-  return bestPrice
-}
-
 export async function getSpotPrice(asset: Asset): Promise<number> {
   const poolVariables = {
     datatokenAddress: asset?.services[0].datatokenAddress.toLowerCase()
@@ -614,49 +420,6 @@ export async function getSpotPrice(asset: Asset): Promise<number> {
   return poolPriceResponse.data.pools[0].spotPrice
 }
 
-export async function getAssetsBestPrices(
-  assets: Asset[]
-): Promise<AssetListPrices[]> {
-  const assetsWithPrice: AssetListPrices[] = []
-
-  const values: [
-    AssetsPoolPricePool[],
-    AssetsFrePriceFixedRateExchange[],
-    AssetFreePriceDispenser[],
-    DidAndDatatokenMap
-  ] = await getAssetsPoolsExchangesAndDatatokenMap(assets)
-
-  const poolPriceResponse = values[0]
-  const frePriceResponse = values[1]
-  const freePriceResponse = values[2]
-  for (const ddo of assets) {
-    const dataToken = ddo.services[0].datatokenAddress.toLowerCase()
-    const poolPrice: AssetsPoolPricePool[] = []
-    const frePrice: AssetsFrePriceFixedRateExchange[] = []
-    const freePrice: AssetFreePriceDispenser[] = []
-    const pool = poolPriceResponse.find(
-      (pool: AssetsPoolPricePool) => pool.datatoken.address === dataToken
-    )
-    pool && poolPrice.push(pool)
-    const fre = frePriceResponse.find(
-      (fre: AssetsFrePriceFixedRateExchange) =>
-        fre.datatoken.address === dataToken
-    )
-    fre && frePrice.push(fre)
-    const free = freePriceResponse.find(
-      (free: AssetFreePriceDispenser) => free.token.address === dataToken
-    )
-    free && freePrice.push(free)
-    const bestPrice = transformPriceToBestPrice(frePrice, poolPrice, freePrice)
-    assetsWithPrice.push({
-      ddo: ddo,
-      price: bestPrice
-    })
-  }
-
-  return assetsWithPrice
-}
-
 export async function getHighestLiquidityDatatokens(
   chainIds: number[]
 ): Promise<string[]> {

src/components/@shared/AssetList/AssetListTitle.tsx

@@ -7,11 +7,11 @@ import { useSiteMetadata } from '@hooks/useSiteMetadata'
 import { Asset } from '@oceanprotocol/lib'
 
 export default function AssetListTitle({
-  ddo,
+  asset,
   did,
   title
 }: {
-  ddo?: Asset
+  asset?: Asset
   did?: string
   title?: string
 }): ReactElement {
@@ -20,8 +20,8 @@ export default function AssetListTitle({
 
   useEffect(() => {
     if (title || !appConfig.metadataCacheUri) return
-    if (ddo) {
+    if (asset) {
-      setAssetTitle(ddo.metadata.name)
+      setAssetTitle(asset.metadata.name)
       return
     }
 
@@ -32,16 +32,16 @@ export default function AssetListTitle({
       setAssetTitle(title[did])
     }
 
-    !ddo && did && getAssetName()
+    !asset && did && getAssetName()
 
     return () => {
       source.cancel()
     }
-  }, [assetTitle, appConfig.metadataCacheUri, ddo, did, title])
+  }, [assetTitle, appConfig.metadataCacheUri, asset, did, title])
 
   return (
     <h3 className={styles.title}>
-      <Link href={`/asset/${did || ddo?.id}`}>
+      <Link href={`/asset/${did || asset?.id}`}>
         <a>{assetTitle}</a>
       </Link>
     </h3>

src/components/@shared/AssetList/index.tsx

@@ -3,11 +3,13 @@ import React, { ReactElement, useEffect, useState } from 'react'
 import Pagination from '@shared/Pagination'
 import styles from './index.module.css'
 import classNames from 'classnames/bind'
-import { getAssetsBestPrices, AssetListPrices } from '@utils/subgraph'
 import Loader from '@shared/atoms/Loader'
 import { useUserPreferences } from '@context/UserPreferences'
 import { useIsMounted } from '@hooks/useIsMounted'
+// not sure why this import is required
+import { AssetExtended } from 'src/@types/AssetExtended'
 import { Asset } from '@oceanprotocol/lib'
+import { getAccessDetailsForAssets } from '@utils/accessDetailsAndPricing'
 
 const cx = classNames.bind(styles)
 
@@ -41,24 +43,19 @@ export default function AssetList({
   noPublisher
 }: AssetListProps): ReactElement {
   const { chainIds } = useUserPreferences()
-  const [assetsWithPrices, setAssetsWithPrices] = useState<AssetListPrices[]>()
+  const [assetsWithPrices, setAssetsWithPrices] = useState<AssetExtended[]>()
   const [loading, setLoading] = useState<boolean>(isLoading)
   const isMounted = useIsMounted()
 
   useEffect(() => {
     if (!assets) return
-
+    setAssetsWithPrices(assets as AssetExtended[])
-    const initialAssets: AssetListPrices[] = assets.map((asset) => ({
-      ddo: asset,
-      price: null
-    }))
-    setAssetsWithPrices(initialAssets)
     setLoading(false)
 
     async function fetchPrices() {
-      const assetsWithPrices = await getAssetsBestPrices(assets)
+      const assetsWithPrices = await getAccessDetailsForAssets(assets)
       if (!isMounted()) return
-      setAssetsWithPrices(assetsWithPrices)
+      setAssetsWithPrices([...assetsWithPrices])
     }
     fetchPrices()
   }, [assets, isMounted])
@@ -83,9 +80,8 @@ export default function AssetList({
         {assetsWithPrices.length > 0 ? (
           assetsWithPrices.map((assetWithPrice) => (
             <AssetTeaser
-              ddo={assetWithPrice.ddo}
+              assetExtended={assetWithPrice}
-              price={assetWithPrice.price}
+              key={assetWithPrice.id}
-              key={assetWithPrice.ddo.id}
               noPublisher={noPublisher}
             />
           ))

src/components/@shared/AssetTeaser/AssetTeaser.tsx

@@ -8,28 +8,25 @@ import AssetType from '@shared/AssetType'
 import NetworkName from '@shared/NetworkName'
 import styles from './AssetTeaser.module.css'
 import { getServiceByName } from '@utils/ddo'
-import { Asset } from '@oceanprotocol/lib'
+import { AssetExtended } from 'src/@types/AssetExtended'
 
 declare type AssetTeaserProps = {
-  ddo: Asset
+  assetExtended: AssetExtended
-  price: BestPrice
   noPublisher?: boolean
 }
 
 export default function AssetTeaser({
-  ddo,
+  assetExtended,
-  price,
   noPublisher
 }: AssetTeaserProps): ReactElement {
-  const { name, type, description } = ddo.metadata
+  const { name, type, description } = assetExtended.metadata
-  const { datatokens } = ddo
+  const { datatokens } = assetExtended
-  const isCompute = Boolean(getServiceByName(ddo, 'compute'))
+  const isCompute = Boolean(getServiceByName(assetExtended, 'compute'))
   const accessType = isCompute ? 'compute' : 'access'
-  const { owner } = ddo.nft
+  const { owner } = assetExtended.nft
-
   return (
     <article className={`${styles.teaser} ${styles[type]}`}>
-      <Link href={`/asset/${ddo.id}`}>
+      <Link href={`/asset/${assetExtended.id}`}>
         <a className={styles.link}>
           <header className={styles.header}>
             <div className={styles.symbol}>{datatokens[0]?.symbol}</div>
@@ -54,8 +51,11 @@ export default function AssetTeaser({
           </div>
 
           <footer className={styles.foot}>
-            <Price price={price} small />
+            <Price accessDetails={assetExtended.accessDetails} small />
-            <NetworkName networkId={ddo.chainId} className={styles.network} />
+            <NetworkName
+              networkId={assetExtended.chainId}
+              className={styles.network}
+            />
           </footer>
         </a>
       </Link>

src/components/@shared/PoolTransactions/index.tsx

@@ -75,7 +75,7 @@ const txHistoryQuery = gql`
 
 export interface PoolTransaction extends TransactionHistoryPoolTransactions {
   networkId: number
-  ddo: Asset
+  asset: Asset
 }
 
 const columns = [
@@ -88,7 +88,7 @@ const columns = [
   {
     name: 'Data Set',
     selector: function getAssetRow(row: PoolTransaction) {
-      return <AssetTitle ddo={row.ddo} />
+      return <AssetTitle asset={row.asset} />
     }
   },
   {
@@ -187,7 +187,7 @@ export default function PoolTransactions({
         poolTransactions.push({
           ...data[i],
           networkId: ddoList[i]?.chainId,
-          ddo: ddoList[i]
+          asset: ddoList[i]
         })
       }
       const sortedTransactions = poolTransactions.sort(

src/components/@shared/Price/PriceUnit.tsx

@@ -49,7 +49,7 @@ export default function PriceUnit({
           <div>
             {Number.isNaN(Number(price)) ? '-' : formatPrice(price, locale)}{' '}
             <span className={styles.symbol}>{symbol}</span>
-            {type && type === 'pool' && (
+            {type && type === 'dynamic' && (
               <Badge label="pool" className={styles.badge} />
             )}
           </div>

src/components/@shared/Price/index.tsx

@@ -5,26 +5,26 @@ import Tooltip from '../atoms/Tooltip'
 import PriceUnit from './PriceUnit'
 
 export default function Price({
-  price,
+  accessDetails,
   className,
   small,
   conversion
 }: {
-  price: BestPrice
+  accessDetails: AccessDetails
   className?: string
   small?: boolean
   conversion?: boolean
 }): ReactElement {
-  return price?.value || price?.type === 'free' ? (
+  return accessDetails?.price || accessDetails?.type === 'free' ? (
     <PriceUnit
-      price={`${price.value}`}
+      price={`${accessDetails.price}`}
-      symbol={price.oceanSymbol}
+      symbol={accessDetails.baseToken?.symbol}
       className={className}
       small={small}
       conversion={conversion}
-      type={price.type}
+      type={accessDetails.type}
     />
-  ) : !price || price?.type === '' ? (
+  ) : !accessDetails || accessDetails?.type === '' ? (
     <div className={styles.empty}>
       No price set{' '}
       <Tooltip content="No pricing mechanism has been set on this asset yet." />

src/components/@shared/TokenApproval/index.tsx

@@ -18,12 +18,12 @@ export default function TokenApproval({
   tokenAddress: string
   tokenSymbol: string
 }): ReactElement {
-  const { price, isAssetNetwork } = useAsset()
+  const { accessDetails, isAssetNetwork } = useAsset()
   const [tokenApproved, setTokenApproved] = useState(false)
   const [loading, setLoading] = useState(false)
   const { web3, accountId } = useWeb3()
 
-  const spender = price?.address
+  const spender = accessDetails?.addressOrId
 
   const checkTokenApproval = useCallback(async () => {
     if (!web3 || !tokenAddress || !spender || !isAssetNetwork || !amount) return

src/components/@shared/WalletNetworkSwitcher/index.tsx

@@ -11,13 +11,15 @@ import { useAsset } from '@context/Asset'
 
 export default function WalletNetworkSwitcher(): ReactElement {
   const { networkId, web3Provider } = useWeb3()
-  const { ddo } = useAsset()
+  const { assetExtended } = useAsset()
   const { networksList } = useNetworkMetadata()
-  const ddoNetworkData = getNetworkDataById(networksList, ddo.chainId)
+  const ddoNetworkData = getNetworkDataById(networksList, assetExtended.chainId)
   const walletNetworkData = getNetworkDataById(networksList, networkId)
 
   const ddoNetworkName = (
-    <strong>{getNetworkDisplayName(ddoNetworkData, ddo.chainId)}</strong>
+    <strong>
+      {getNetworkDisplayName(ddoNetworkData, assetExtended.chainId)}
+    </strong>
   )
   const walletNetworkName = (
     <strong>{getNetworkDisplayName(walletNetworkData, networkId)}</strong>
@@ -25,7 +27,7 @@ export default function WalletNetworkSwitcher(): ReactElement {
 
   async function switchWalletNetwork() {
     const networkNode = await networksList.find(
-      (data) => data.chainId === ddo.chainId
+      (data) => data.chainId === assetExtended.chainId
     )
     addCustomNetwork(web3Provider, networkNode)
   }

src/components/Asset/AssetActions/Compute/FormComputeDataset.tsx

@@ -32,7 +32,7 @@ export default function FormStartCompute({
   selectedComputeAssetType,
   selectedComputeAssetTimeout,
   stepText,
-  algorithmPrice,
+  algorithmConsumeDetails,
   isConsumable,
   consumableFeedback
 }: {
@@ -56,14 +56,14 @@ export default function FormStartCompute({
   selectedComputeAssetType?: string
   selectedComputeAssetTimeout?: string
   stepText: string
-  algorithmPrice: BestPrice
+  algorithmConsumeDetails: AccessDetails
   isConsumable: boolean
   consumableFeedback: string
 }): ReactElement {
   const { isValid, values }: FormikContextType<{ algorithm: string }> =
     useFormikContext()
-  const { price, ddo, isAssetNetwork } = useAsset()
+  const { accessDetails, assetExtended, isAssetNetwork } = useAsset()
-  const [totalPrice, setTotalPrice] = useState(price?.value)
+  const [totalPrice, setTotalPrice] = useState(accessDetails?.price)
   const [isBalanceSufficient, setIsBalanceSufficient] = useState<boolean>(false)
   const { accountId, balance } = useWeb3()
   const [algorithmConsumableStatus, setAlgorithmConsumableStatus] =
@@ -97,19 +97,19 @@ export default function FormStartCompute({
   // Set price for calculation output
   //
   useEffect(() => {
-    if (!price || !algorithmPrice) return
+    if (!accessDetails || !algorithmConsumeDetails) return
 
     const priceDataset =
-      hasPreviousOrder || hasDatatoken ? 0 : Number(price.value)
+      hasPreviousOrder || hasDatatoken ? 0 : Number(accessDetails.price)
     const priceAlgo =
       hasPreviousOrderSelectedComputeAsset || hasDatatokenSelectedComputeAsset
         ? 0
-        : Number(algorithmPrice.value)
+        : Number(algorithmConsumeDetails.price)
 
     setTotalPrice(priceDataset + priceAlgo)
   }, [
-    price,
+    accessDetails,
-    algorithmPrice,
+    algorithmConsumeDetails,
     hasPreviousOrder,
     hasDatatoken,
     hasPreviousOrderSelectedComputeAsset,
@@ -143,7 +143,7 @@ export default function FormStartCompute({
         hasDatatoken={hasDatatoken}
         selectedComputeAssetTimeout={selectedComputeAssetTimeout}
         hasDatatokenSelectedComputeAsset={hasDatatokenSelectedComputeAsset}
-        algorithmPrice={algorithmPrice}
+        algorithmConsumeDetails={algorithmConsumeDetails}
         symbol={oceanSymbol}
         totalPrice={totalPrice}
       />
@@ -159,7 +159,7 @@ export default function FormStartCompute({
         }
         hasPreviousOrder={hasPreviousOrder}
         hasDatatoken={hasDatatoken}
-        dtSymbol={ddo?.datatokens[0]?.symbol}
+        dtSymbol={assetExtended?.datatokens[0]?.symbol}
         dtBalance={dtBalance}
         datasetLowPoolLiquidity={datasetLowPoolLiquidity}
         assetTimeout={assetTimeout}
@@ -177,8 +177,8 @@ export default function FormStartCompute({
         stepText={stepText}
         isLoading={isLoading}
         type="submit"
-        priceType={price?.type}
+        priceType={accessDetails?.type}
-        algorithmPriceType={algorithmPrice?.type}
+        algorithmPriceType={algorithmConsumeDetails?.type}
         isBalanceSufficient={isBalanceSufficient}
         isConsumable={isConsumable}
         consumableFeedback={consumableFeedback}

src/components/Asset/AssetActions/Compute/PriceOutput.tsx

@@ -12,7 +12,7 @@ interface PriceOutputProps {
   assetTimeout: string
   hasPreviousOrderSelectedComputeAsset: boolean
   hasDatatokenSelectedComputeAsset: boolean
-  algorithmPrice: BestPrice
+  algorithmConsumeDetails: AccessDetails
   selectedComputeAssetTimeout: string
 }
 
@@ -60,10 +60,10 @@ export default function PriceOutput({
   symbol,
   hasPreviousOrderSelectedComputeAsset,
   hasDatatokenSelectedComputeAsset,
-  algorithmPrice,
+  algorithmConsumeDetails,
   selectedComputeAssetTimeout
 }: PriceOutputProps): ReactElement {
-  const { price } = useAsset()
+  const { accessDetails } = useAsset()
 
   return (
     <div className={styles.priceComponent}>
@@ -74,14 +74,14 @@ export default function PriceOutput({
             <Row
               hasPreviousOrder={hasPreviousOrder}
               hasDatatoken={hasDatatoken}
-              price={price?.value}
+              price={accessDetails?.price}
               timeout={assetTimeout}
               symbol={symbol}
             />
             <Row
               hasPreviousOrder={hasPreviousOrderSelectedComputeAsset}
               hasDatatoken={hasDatatokenSelectedComputeAsset}
-              price={algorithmPrice?.value}
+              price={algorithmConsumeDetails?.price}
               timeout={selectedComputeAssetTimeout}
               symbol={symbol}
               sign="+"

src/components/Asset/AssetActions/Compute/index.tsx

@@ -30,16 +30,17 @@ import SuccessConfetti from '@shared/SuccessConfetti'
 import { getServiceByName, secondsToString } from '@utils/ddo'
 import { AssetSelectionAsset } from '@shared/FormFields/AssetSelection'
 import AlgorithmDatasetsListForCompute from './AlgorithmDatasetsListForCompute'
-import { getPreviousOrders, getPrice } from '@utils/subgraph'
+import { getPreviousOrders } from '@utils/subgraph'
 import AssetActionHistoryTable from '../AssetActionHistoryTable'
 import ComputeJobs from '../../../Profile/History/ComputeJobs'
 import { useCancelToken } from '@hooks/useCancelToken'
 import { useIsMounted } from '@hooks/useIsMounted'
 import { SortTermOptions } from '../../../../@types/aquarius/SearchQuery'
+import { getAccessDetails } from '@utils/accessDetailsAndPricing'
 
 export default function Compute({
   ddo,
-  price,
+  accessDetails,
   dtBalance,
   file,
   fileIsLoading,
@@ -47,7 +48,7 @@ export default function Compute({
   consumableFeedback
 }: {
   ddo: Asset
-  price: BestPrice
+  accessDetails: AccessDetails
   dtBalance: string
   file: FileMetadata
   fileIsLoading?: boolean
@@ -70,7 +71,8 @@ export default function Compute({
   const [hasPreviousAlgorithmOrder, setHasPreviousAlgorithmOrder] =
     useState(false)
   const [algorithmDTBalance, setalgorithmDTBalance] = useState<string>()
-  const [algorithmPrice, setAlgorithmPrice] = useState<BestPrice>()
+  const [algorithmConsumeDetails, setAlgorithmConsumeDetails] =
+    useState<AccessDetails>()
   const [previousAlgorithmOrderId, setPreviousAlgorithmOrderId] =
     useState<string>()
   const [datasetTimeout, setDatasetTimeout] = useState<string>()
@@ -169,27 +171,24 @@ export default function Compute({
 
   const initMetadata = useCallback(async (ddo: Asset): Promise<void> => {
     if (!ddo) return
-    const price = await getPrice(ddo)
+    const accessDetails = await getAccessDetails(
-    setAlgorithmPrice(price)
+      ddo.chainId,
+      ddo.services[0].datatokenAddress
+    )
+    setAlgorithmConsumeDetails(accessDetails)
   }, [])
 
   useEffect(() => {
-    if (!algorithmPrice) return
+    if (!algorithmConsumeDetails) return
 
-    setIsAlgoConsumablePrice(
+    setIsAlgoConsumablePrice(algorithmConsumeDetails.isConsumable)
-      algorithmPrice.isConsumable !== undefined
+  }, [algorithmConsumeDetails])
-        ? algorithmPrice.isConsumable === 'true'
-        : true
-    )
-  }, [algorithmPrice])
 
   useEffect(() => {
-    if (!price) return
+    if (!accessDetails) return
 
-    setIsConsumablePrice(
+    setIsConsumablePrice(accessDetails.isConsumable)
-      price.isConsumable !== undefined ? price.isConsumable === 'true' : true
+  }, [accessDetails])
-    )
-  }, [price])
 
   // useEffect(() => {
   //   setDatasetTimeout(secondsToString(timeout))
@@ -392,7 +391,7 @@ export default function Compute({
     <>
       <div className={styles.info}>
         <FileIcon file={file} isLoading={fileIsLoading} small />
-        <Price price={price} conversion />
+        <Price accessDetails={accessDetails} conversion />
       </div>
 
       {ddo.metadata.type === 'algorithm' ? (
@@ -426,7 +425,7 @@ export default function Compute({
             assetTimeout={datasetTimeout}
             hasPreviousOrderSelectedComputeAsset={hasPreviousAlgorithmOrder}
             hasDatatokenSelectedComputeAsset={hasAlgoAssetDatatoken}
-            oceanSymbol={price ? price.oceanSymbol : ''}
+            oceanSymbol={accessDetails ? accessDetails.baseToken.symbol : ''}
             dtSymbolSelectedComputeAsset={
               selectedAlgorithmAsset?.datatokens[0]?.symbol
             }
@@ -435,7 +434,7 @@ export default function Compute({
             selectedComputeAssetType="algorithm"
             selectedComputeAssetTimeout={algorithmTimeout}
             stepText={pricingStepText || 'Starting Compute Job...'}
-            algorithmPrice={algorithmPrice}
+            algorithmConsumeDetails={algorithmConsumeDetails}
             isConsumable={isConsumable}
             consumableFeedback={consumableFeedback}
           />
@@ -447,7 +446,7 @@ export default function Compute({
           <SuccessConfetti success="Your job started successfully! Watch the progress below or on your profile." />
         )}
       </footer>
-      {accountId && price?.datatoken && (
+      {accountId && accessDetails?.datatoken && (
         <AssetActionHistoryTable title="Your Compute Jobs">
           <ComputeJobs minimal />
         </AssetActionHistoryTable>

src/components/Asset/AssetActions/Consume.tsx

@@ -4,10 +4,6 @@ import FileIcon from '@shared/FileIcon'
 import Price from '@shared/Price'
 import { useSiteMetadata } from '@hooks/useSiteMetadata'
 import { useAsset } from '@context/Asset'
-import { gql } from 'urql'
-import { fetchData, getQueryContext } from '@utils/subgraph'
-import { OrdersData } from '../../../@types/subgraph/OrdersData'
-import BigNumber from 'bignumber.js'
 import { useWeb3 } from '@context/Web3'
 import { usePricing } from '@hooks/usePricing'
 import { useConsume } from '@hooks/useConsume'
@@ -18,23 +14,9 @@ import styles from './Consume.module.css'
 import { useIsMounted } from '@hooks/useIsMounted'
 import { Asset, FileMetadata } from '@oceanprotocol/lib'
 
-const previousOrderQuery = gql`
-  query PreviousOrder($id: String!, $account: String!) {
-    orders(
-      first: 1
-      where: { datatoken: $id, payer: $account }
-      orderBy: createdTimestamp
-      orderDirection: desc
-    ) {
-      createdTimestamp
-      tx
-    }
-  }
-`
-
 export default function Consume({
   ddo,
-  price,
+  accessDetails,
   file,
   isBalanceSufficient,
   dtBalance,
@@ -43,7 +25,7 @@ export default function Consume({
   consumableFeedback
 }: {
   ddo: Asset
-  price: BestPrice
+  accessDetails: AccessDetails
   file: FileMetadata
   isBalanceSufficient: boolean
   dtBalance: string
@@ -63,50 +45,8 @@ export default function Consume({
   const [hasDatatoken, setHasDatatoken] = useState(false)
   const [isConsumablePrice, setIsConsumablePrice] = useState(true)
   const [assetTimeout, setAssetTimeout] = useState('')
-  const [data, setData] = useState<OrdersData>()
   const isMounted = useIsMounted()
 
-  useEffect(() => {
-    if (!ddo || !accountId) return
-
-    const context = getQueryContext(ddo.chainId)
-    const variables = {
-      id: ddo.services[0].datatokenAddress?.toLowerCase(),
-      account: accountId?.toLowerCase()
-    }
-    fetchData(previousOrderQuery, variables, context).then((result: any) => {
-      isMounted() && setData(result.data)
-    })
-  }, [ddo, accountId, hasPreviousOrder, isMounted])
-
-  useEffect(() => {
-    if (
-      !data ||
-      !assetTimeout ||
-      data.orders.length === 0 ||
-      !accountId ||
-      !isAssetNetwork
-    )
-      return
-
-    const lastOrder = data.orders[0]
-    if (assetTimeout === '0') {
-      setPreviousOrderId(lastOrder.tx)
-      setHasPreviousOrder(true)
-    } else {
-      const expiry = new BigNumber(lastOrder.createdTimestamp).plus(
-        assetTimeout
-      )
-      const unixTime = new BigNumber(Math.floor(Date.now() / 1000))
-      if (unixTime.isLessThan(expiry)) {
-        setPreviousOrderId(lastOrder.tx)
-        setHasPreviousOrder(true)
-      } else {
-        setHasPreviousOrder(false)
-      }
-    }
-  }, [data, assetTimeout, accountId, isAssetNetwork])
-
   useEffect(() => {
     if (!ddo) return
 
@@ -115,12 +55,12 @@ export default function Consume({
   }, [ddo])
 
   useEffect(() => {
-    if (!price) return
+    if (!accessDetails) return
 
-    setIsConsumablePrice(
+    setIsConsumablePrice(accessDetails.isConsumable)
-      price.isConsumable !== undefined ? price.isConsumable === 'true' : true
+    setHasPreviousOrder(accessDetails.owned)
-    )
+    setPreviousOrderId(accessDetails.validOrderTx)
-  }, [price])
+  }, [accessDetails])
 
   useEffect(() => {
     setHasDatatoken(Number(dtBalance) >= 1)
@@ -151,10 +91,10 @@ export default function Consume({
   ])
 
   async function handleConsume() {
-    if (!hasPreviousOrder && !hasDatatoken) {
+    // if (!hasPreviousOrder && !hasDatatoken) {
-      const tx = await buyDT('1', price, ddo)
+    //   const tx = await buyDT('1', price, ddo)
-      if (tx === undefined) return
+    //   if (tx === undefined) return
-    }
+    // }
     const error = await consume(
       ddo.id,
       ddo.services[0].datatokenAddress,
@@ -188,7 +128,7 @@ export default function Consume({
       assetType={ddo?.metadata?.type}
       stepText={consumeStepText || pricingStepText}
       isLoading={pricingIsLoading || isLoading}
-      priceType={price?.type}
+      priceType={accessDetails?.type}
       isConsumable={isConsumable}
       isBalanceSufficient={isBalanceSufficient}
       consumableFeedback={consumableFeedback}
@@ -202,7 +142,7 @@ export default function Consume({
           <FileIcon file={file} isLoading={fileIsLoading} />
         </div>
         <div className={styles.pricewrapper}>
-          <Price price={price} conversion />
+          <Price accessDetails={accessDetails} conversion />
           {!isInPurgatory && <PurchaseButton />}
         </div>
       </div>

src/components/Asset/AssetActions/Pool/index.tsx

@@ -60,8 +60,14 @@ const initialPoolInfoCreator: Partial<PoolInfoUser> = initialPoolInfoUser
 
 export default function Pool(): ReactElement {
   const { accountId } = useWeb3()
-  const { isInPurgatory, ddo, owner, price, refreshInterval, isAssetNetwork } =
+  const {
-    useAsset()
+    isInPurgatory,
+    assetExtended,
+    owner,
+    accessDetails,
+    refreshInterval,
+    isAssetNetwork
+  } = useAsset()
 
   const [poolData, setPoolData] = useState<PoolDataPoolData>()
   const [poolInfo, setPoolInfo] = useState<PoolInfo>(
@@ -82,11 +88,11 @@ export default function Pool(): ReactElement {
   const [fetchInterval, setFetchInterval] = useState<NodeJS.Timeout>()
 
   const fetchAllData = useCallback(async () => {
-    if (!ddo?.chainId || !price?.address || !owner) return
+    if (!assetExtended?.chainId || !accessDetails?.addressOrId || !owner) return
 
     const response = await getPoolData(
-      ddo.chainId,
+      assetExtended.chainId,
-      price.address,
+      accessDetails.addressOrId,
       owner,
       accountId || ''
     )
@@ -101,7 +107,7 @@ export default function Pool(): ReactElement {
     LoggerInstance.log('[pool] Fetched pool data:', response.poolData)
     LoggerInstance.log('[pool] Fetched user data:', response.poolDataUser)
     LoggerInstance.log('[pool] Fetched pool snapshots:', response.poolSnapshots)
-  }, [ddo?.chainId, price?.address, owner, accountId])
+  }, [assetExtended?.chainId, accessDetails?.addressOrId, owner, accountId])
 
   // Helper: start interval fetching
   const initFetchInterval = useCallback(() => {
@@ -233,7 +239,12 @@ export default function Pool(): ReactElement {
   // 3 User Pool Info
   //
   useEffect(() => {
-    if (!poolData || !poolInfo?.totalPoolTokens || !ddo?.chainId || !accountId)
+    if (
+      !poolData ||
+      !poolInfo?.totalPoolTokens ||
+      !assetExtended?.chainId ||
+      !accountId
+    )
       return
 
     const poolShare =
@@ -299,7 +310,7 @@ export default function Pool(): ReactElement {
     poolData,
     poolInfoUser?.poolShares,
     accountId,
-    ddo?.chainId,
+    assetExtended?.chainId,
     owner,
     poolInfo?.totalPoolTokens
   ])
@@ -317,7 +328,7 @@ export default function Pool(): ReactElement {
       {showAdd ? (
         <Add
           setShowAdd={setShowAdd}
-          poolAddress={price?.address}
+          poolAddress={accessDetails?.addressOrId}
           totalPoolTokens={poolInfo?.totalPoolTokens}
           totalBalance={{
             baseToken: new Decimal(poolData?.baseTokenLiquidity).toString(),
@@ -332,7 +343,7 @@ export default function Pool(): ReactElement {
       ) : showRemove ? (
         <Remove
           setShowRemove={setShowRemove}
-          poolAddress={price?.address}
+          poolAddress={accessDetails?.addressOrId}
           poolTokens={poolInfoUser?.poolShares}
           totalPoolTokens={poolInfo?.totalPoolTokens}
           tokenOutAddress={poolInfo?.baseTokenAddress}
@@ -350,17 +361,18 @@ export default function Pool(): ReactElement {
             <Tooltip content={content.pool.tooltips.price} />
             <div className={styles.dataTokenLinks}>
               <ExplorerLink
-                networkId={ddo?.chainId}
+                networkId={assetExtended?.chainId}
-                path={`address/${price?.address}`}
+                path={`address/${accessDetails?.addressOrId}`}
               >
                 Pool
               </ExplorerLink>
               <ExplorerLink
-                networkId={ddo?.chainId}
+                networkId={assetExtended?.chainId}
                 path={
-                  ddo?.chainId === 2021000 || ddo?.chainId === 1287
+                  assetExtended?.chainId === 2021000 ||
-                    ? `tokens/${ddo.services[0].datatokenAddress}`
+                  assetExtended?.chainId === 1287
-                    : `token/${ddo.services[0].datatokenAddress}`
+                    ? `tokens/${assetExtended.services[0].datatokenAddress}`
+                    : `token/${assetExtended.services[0].datatokenAddress}`
                 }
               >
                 Datatoken
@@ -466,8 +478,8 @@ export default function Pool(): ReactElement {
             <AssetActionHistoryTable title="Your Pool Transactions">
               <PoolTransactions
                 accountId={accountId}
-                poolAddress={price?.address}
+                poolAddress={accessDetails?.addressOrId}
-                poolChainId={[ddo?.chainId]}
+                poolChainId={[assetExtended?.chainId]}
                 minimal
               />
             </AssetActionHistoryTable>

src/components/Asset/AssetActions/Trade/FormTrade.tsx

@@ -14,19 +14,18 @@ import { useAsset } from '@context/Asset'
 import { FormTradeData } from './_types'
 import { initialValues } from './_constants'
 import content from '../../../../../content/price.json'
+import { AssetExtended } from 'src/@types/AssetExtended'
 
 export default function FormTrade({
-  ddo,
+  assetExtended,
   balance,
   maxDt,
-  maxOcean,
+  maxOcean
-  price
 }: {
-  ddo: Asset
+  assetExtended: AssetExtended
   balance: PoolBalance
   maxDt: string
   maxOcean: string
-  price: BestPrice
 }): ReactElement {
   const { accountId } = useWeb3()
   const { isAssetNetwork } = useAsset()
@@ -111,11 +110,10 @@ export default function FormTrade({
         <>
           {isWarningAccepted ? (
             <Swap
-              ddo={ddo}
+              assetExtended={assetExtended}
               balance={balance}
               maxDt={maxDt}
               maxOcean={maxOcean}
-              price={price}
               setCoin={setCoinFrom}
               setMaximumOcean={setMaximumOcean}
               setMaximumDt={setMaximumDt}

src/components/Asset/AssetActions/Trade/Swap.tsx

@@ -12,24 +12,23 @@ import Decimal from 'decimal.js'
 import { useAsset } from '@context/Asset'
 import { FormTradeData, TradeItem } from './_types'
 import { Asset } from '@oceanprotocol/lib'
+import { AssetExtended } from 'src/@types/AssetExtended'
 
 Decimal.set({ toExpNeg: -18, precision: 18, rounding: 1 })
 
 export default function Swap({
-  ddo,
+  assetExtended,
   maxDt,
   maxOcean,
   balance,
-  price,
   setMaximumDt,
   setMaximumOcean,
   setCoin
 }: {
-  ddo: Asset
+  assetExtended: AssetExtended
   maxDt: string
   maxOcean: string
   balance: PoolBalance
-  price: BestPrice
   setMaximumDt: (value: string) => void
   setMaximumOcean: (value: string) => void
   setCoin: (value: string) => void
@@ -37,12 +36,12 @@ export default function Swap({
   const { isAssetNetwork } = useAsset()
   const [oceanItem, setOceanItem] = useState<TradeItem>({
     amount: '0',
-    token: price.oceanSymbol,
+    token: assetExtended.accessDetails.baseToken?.symbol,
     maxAmount: '0'
   })
   const [dtItem, setDtItem] = useState<TradeItem>({
     amount: '0',
-    token: ddo.datatokens[0].symbol,
+    token: assetExtended.accessDetails.datatoken.symbol,
     maxAmount: '0'
   })
 
@@ -59,7 +58,7 @@ export default function Swap({
   const [tokenAmount, setTokenAmount] = useState<string>()
 
   useEffect(() => {
-    if (!ddo || !balance || !values?.type || !price) return
+    if (!assetExtended || !balance || !values?.type) return
 
     async function calculateMaximum() {
       const amountDataToken =
@@ -115,11 +114,10 @@ export default function Swap({
     }
     calculateMaximum()
   }, [
-    ddo,
+    assetExtended,
     maxOcean,
     maxDt,
     balance,
-    price,
     values?.type,
     setMaximumDt,
     setMaximumOcean
@@ -127,7 +125,9 @@ export default function Swap({
 
   const switchTokens = () => {
     setFieldValue('type', values.type === 'buy' ? 'sell' : 'buy')
-    setCoin(values.type === 'sell' ? 'OCEAN' : ddo.datatokens[0].symbol)
+    setCoin(
+      values.type === 'sell' ? 'OCEAN' : assetExtended.datatokens[0].symbol
+    )
     // don't reset form because we don't want to reset type
     setFieldValue('datatoken', 0)
     setFieldValue('ocean', 0)
@@ -223,7 +223,7 @@ export default function Swap({
       <Output
         dtSymbol={dtItem.token}
         oceanSymbol={oceanItem.token}
-        poolAddress={price?.address}
+        poolAddress={assetExtended.accessDetails?.addressOrId}
       />
 
       <PriceImpact

src/components/Asset/AssetActions/Trade/index.tsx

@@ -2,8 +2,6 @@ import React, { ReactElement, useEffect, useState } from 'react'
 import FormTrade from './FormTrade'
 import { useAsset } from '@context/Asset'
 import { useWeb3 } from '@context/Web3'
-
-import { isValidNumber } from '@utils/numbers'
 import Decimal from 'decimal.js'
 import { Datatoken } from '@oceanprotocol/lib'
 
@@ -13,7 +11,7 @@ export default function Trade(): ReactElement {
   const { accountId, balance, web3 } = useWeb3()
   const { isAssetNetwork } = useAsset()
   const [tokenBalance, setTokenBalance] = useState<PoolBalance>()
-  const { price, ddo } = useAsset()
+  const { assetExtended } = useAsset()
   const [maxDt, setMaxDt] = useState('0')
   const [maxOcean, setMaxOcean] = useState('0')
 
@@ -25,14 +23,14 @@ export default function Trade(): ReactElement {
       !isAssetNetwork ||
       !balance?.ocean ||
       !accountId ||
-      !ddo?.services[0].datatokenAddress
+      !assetExtended?.services[0].datatokenAddress
     )
       return
 
     async function getTokenBalance() {
       const datatokenInstance = new Datatoken(web3)
       const dtBalance = await datatokenInstance.balance(
-        ddo.services[0].datatokenAddress,
+        assetExtended.services[0].datatokenAddress,
         accountId
       )
       setTokenBalance({
@@ -41,11 +39,16 @@ export default function Trade(): ReactElement {
       })
     }
     getTokenBalance()
-  }, [web3, balance.ocean, accountId, ddo, isAssetNetwork])
+  }, [web3, balance.ocean, accountId, assetExtended, isAssetNetwork])
 
   // Get maximum amount for either OCEAN or datatoken
   useEffect(() => {
-    if (!isAssetNetwork || !price || price.value === 0) return
+    if (
+      !isAssetNetwork ||
+      !assetExtended.accessDetails ||
+      assetExtended.accessDetails.price === 0
+    )
+      return
 
     async function getMaximum() {
       // const maxTokensInPool = await ocean.pool.getDTMaxBuyQuantity(
@@ -66,12 +69,11 @@ export default function Trade(): ReactElement {
       // )
     }
     getMaximum()
-  }, [isAssetNetwork, balance.ocean, price])
+  }, [isAssetNetwork, balance.ocean, assetExtended])
 
   return (
     <FormTrade
-      ddo={ddo}
+      assetExtended={assetExtended}
-      price={price}
       balance={tokenBalance}
       maxDt={maxDt}
       maxOcean={maxOcean}

src/components/Asset/AssetActions/index.tsx

@@ -24,10 +24,10 @@ import { FormPublishData } from 'src/components/Publish/_types'
 
 export default function AssetActions({
   ddo,
-  price
+  accessDetails
 }: {
   ddo: Asset
-  price: BestPrice
+  accessDetails: AccessDetails
 }): ReactElement {
   const { accountId, balance, web3 } = useWeb3()
   const { isAssetNetwork } = useAsset()
@@ -112,22 +112,24 @@ export default function AssetActions({
 
   // Check user balance against price
   useEffect(() => {
-    if (price?.type === 'free') setIsBalanceSufficient(true)
+    if (accessDetails?.type === 'free') setIsBalanceSufficient(true)
-    if (!price?.value || !accountId || !balance?.ocean || !dtBalance) return
+    if (!accessDetails?.price || !accountId || !balance?.ocean || !dtBalance)
+      return
 
     setIsBalanceSufficient(
-      compareAsBN(balance.ocean, `${price.value}`) || Number(dtBalance) >= 1
+      compareAsBN(balance.ocean, `${accessDetails.price}`) ||
+        Number(dtBalance) >= 1
     )
 
     return () => {
       setIsBalanceSufficient(false)
     }
-  }, [balance, accountId, price, dtBalance])
+  }, [balance, accountId, accessDetails, dtBalance])
 
   const UseContent = isCompute ? (
     <Compute
       ddo={ddo}
-      price={price}
+      accessDetails={accessDetails}
       dtBalance={dtBalance}
       file={fileMetadata}
       fileIsLoading={fileIsLoading}
@@ -137,7 +139,7 @@ export default function AssetActions({
   ) : (
     <Consume
       ddo={ddo}
-      price={price}
+      accessDetails={accessDetails}
       dtBalance={dtBalance}
       isBalanceSufficient={isBalanceSufficient}
       file={fileMetadata}
@@ -154,17 +156,17 @@ export default function AssetActions({
     }
   ]
 
-  price?.type === 'dynamic' &&
+  accessDetails?.type === 'dynamic' &&
     tabs.push(
       {
         title: 'Pool',
         content: <Pool />,
-        disabled: !price.datatoken
+        disabled: !accessDetails.datatoken
       },
       {
         title: 'Trade',
         content: <Trade />,
-        disabled: !price.datatoken
+        disabled: !accessDetails.datatoken
       }
     )
 

src/components/Asset/AssetContent/EditHistory.tsx

@@ -26,7 +26,7 @@ const getReceipts = gql`
 `
 
 export default function EditHistory(): ReactElement {
-  const { ddo } = useAsset()
+  const { assetExtended } = useAsset()
 
   function getUpdateType(type: string): string {
     switch (type) {
@@ -49,17 +49,17 @@ export default function EditHistory(): ReactElement {
   const [queryContext, setQueryContext] = useState<OperationContext>()
 
   useEffect(() => {
-    if (!ddo) return
+    if (!assetExtended) return
 
-    const queryContext = getQueryContext(ddo.chainId)
+    const queryContext = getQueryContext(assetExtended.chainId)
     setQueryContext(queryContext)
-  }, [ddo])
+  }, [assetExtended])
 
   const [result] = useQuery({
     query: getReceipts,
-    variables: { address: ddo?.nft.address.toLowerCase() },
+    variables: { address: assetExtended?.nft.address.toLowerCase() },
     context: queryContext,
-    pause: !ddo || !queryContext
+    pause: !assetExtended || !queryContext
   })
   const { data } = result
 
@@ -80,7 +80,10 @@ export default function EditHistory(): ReactElement {
       <ul className={styles.history}>
         {receipts?.map((receipt) => (
           <li key={receipt.id} className={styles.item}>
-            <ExplorerLink networkId={ddo?.chainId} path={`/tx/${receipt.tx}`}>
+            <ExplorerLink
+              networkId={assetExtended?.chainId}
+              path={`/tx/${receipt.tx}`}
+            >
               {getUpdateType(receipt.type)}{' '}
               <Time date={`${receipt.timestamp}`} relative isUnix />
             </ExplorerLink>

src/components/Asset/AssetContent/index.tsx

@@ -16,11 +16,11 @@ import content from '../../../../content/purgatory.json'
 import { Asset } from '@oceanprotocol/lib'
 
 export default function AssetContent({
-  ddo,
+  asset,
-  price
+  accessDetails
 }: {
-  ddo: Asset
+  asset: Asset
-  price: BestPrice
+  accessDetails: AccessDetails
 }): ReactElement {
   const { debug } = useUserPreferences()
   const { isInPurgatory, purgatoryData } = useAsset()
@@ -28,14 +28,14 @@ export default function AssetContent({
   return (
     <>
       <div className={styles.networkWrap}>
-        <NetworkName networkId={ddo?.chainId} className={styles.network} />
+        <NetworkName networkId={asset?.chainId} className={styles.network} />
       </div>
 
       <article className={styles.grid}>
         <div>
           <div className={styles.content}>
-            <MetaMain ddo={ddo} />
+            <MetaMain ddo={asset} />
-            {price?.datatoken !== null && <Bookmark did={ddo?.id} />}
+            {accessDetails?.datatoken !== null && <Bookmark did={asset?.id} />}
 
             {isInPurgatory === true ? (
               <Alert
@@ -48,20 +48,20 @@ export default function AssetContent({
               <>
                 <Markdown
                   className={styles.description}
-                  text={ddo?.metadata.description || ''}
+                  text={asset?.metadata.description || ''}
                 />
-                <MetaSecondary ddo={ddo} />
+                <MetaSecondary ddo={asset} />
               </>
             )}
 
-            <MetaFull ddo={ddo} />
+            <MetaFull ddo={asset} />
             <EditHistory />
-            {debug === true && <DebugOutput title="DDO" output={ddo} />}
+            {debug === true && <DebugOutput title="DDO" output={asset} />}
           </div>
         </div>
 
         <div className={styles.actions}>
-          <AssetActions ddo={ddo} price={price} />
+          <AssetActions ddo={asset} accessDetails={accessDetails} />
 
           {/* 
             TODO: restore edit actions, ideally put edit screens on new page 

src/components/Asset/Edit/EditComputeDataset.tsx

@@ -8,7 +8,6 @@ import { useUserPreferences } from '@context/UserPreferences'
 import DebugEditCompute from './DebugEditCompute'
 import styles from './index.module.css'
 // import { transformComputeFormToServiceComputePrivacy } from '@utils/compute'
-import { setMinterToDispenser, setMinterToPublisher } from '@utils/freePrice'
 import Web3Feedback from '@shared/Web3Feedback'
 import { getInitialValues, validationSchema } from './_constants'
 import content from '../../../../content/pages/editComputeDataset.json'
@@ -20,7 +19,7 @@ export default function EditComputeDataset({
 }): ReactElement {
   const { debug } = useUserPreferences()
   const { accountId } = useWeb3()
-  const { ddo, price, isAssetNetwork, refreshDdo } = useAsset()
+  const { assetExtended, isAssetNetwork, refreshAsset } = useAsset()
   const [success, setSuccess] = useState<string>()
   const [error, setError] = useState<string>()
 
@@ -112,7 +111,7 @@ export default function EditComputeDataset({
               />
             </article>
             <Web3Feedback
-              networkId={ddo?.chainId}
+              networkId={assetExtended?.chainId}
               isAssetNetwork={isAssetNetwork}
             />
             {debug === true && (

src/components/Asset/Edit/FormEditComputeDataset.tsx

@@ -28,12 +28,12 @@ export default function FormEditComputeDataset({
   setShowEdit: (show: boolean) => void
 }): ReactElement {
   const { appConfig } = useSiteMetadata()
-  const { ddo } = useAsset()
+  const { assetExtended } = useAsset()
   const { values }: FormikContextType<ComputePrivacyForm> = useFormikContext()
   const [allAlgorithms, setAllAlgorithms] = useState<AssetSelectionAsset[]>()
   const newCancelToken = useCancelToken()
   const { publisherTrustedAlgorithms } = getServiceByName(
-    ddo,
+    assetExtended,
     'compute'
   ).compute
 
@@ -41,14 +41,14 @@ export default function FormEditComputeDataset({
     publisherTrustedAlgorithms: PublisherTrustedAlgorithm[]
   ): Promise<AssetSelectionAsset[]> {
     const baseParams = {
-      chainIds: [ddo.chainId],
+      chainIds: [assetExtended.chainId],
       sort: { sortBy: SortTermOptions.Created },
       filters: [getFilterTerm('service.attributes.main.type', 'algorithm')]
     } as BaseQueryParams
 
     const query = generateBaseQuery(baseParams)
     const querryResult = await queryMetadata(query, newCancelToken())
-    const datasetComputeService = getServiceByName(ddo, 'compute')
+    const datasetComputeService = getServiceByName(assetExtended, 'compute')
     const algorithmSelectionList = await transformDDOToAssetSelection(
       datasetComputeService?.serviceEndpoint,
       querryResult.results,

src/components/Asset/Edit/index.tsx

@@ -10,7 +10,6 @@ import { getServiceByName, mapTimeoutStringToSeconds } from '@utils/ddo'
 import styles from './index.module.css'
 import { LoggerInstance } from '@oceanprotocol/lib'
 import { useWeb3 } from '@context/Web3'
-import { setMinterToDispenser, setMinterToPublisher } from '@utils/freePrice'
 import content from '../../../../content/pages/edit.json'
 import { MetadataEditForm } from './_types'
 
@@ -23,11 +22,11 @@ export default function Edit({
 }): ReactElement {
   const { debug } = useUserPreferences()
   const { accountId } = useWeb3()
-  const { ddo, refreshDdo, price } = useAsset()
+  const { assetExtended, refreshAsset, accessDetails } = useAsset()
   const [success, setSuccess] = useState<string>()
   const [error, setError] = useState<string>()
   const [timeoutStringValue, setTimeoutStringValue] = useState<string>()
-  const { timeout } = ddo.services[0]
+  const { timeout } = assetExtended.services[0]
 
   const hasFeedback = error || success
 
@@ -119,7 +118,11 @@ export default function Edit({
 
   return (
     <Formik
-      initialValues={getInitialValues(ddo.metadata, timeout, price.value)}
+      initialValues={getInitialValues(
+        assetExtended.metadata,
+        timeout,
+        accessDetails.price
+      )}
       validationSchema={validationSchema}
       onSubmit={async (values, { resetForm }) => {
         // move user's focus to top of screen
@@ -145,7 +148,7 @@ export default function Edit({
               /> */}
 
               <aside>
-                <Web3Feedback networkId={ddo?.chainId} />
+                <Web3Feedback networkId={assetExtended?.chainId} />
               </aside>
 
               {/* {debug === true && <Debug values={values} ddo={ddo} />} */}

src/components/Asset/index.tsx

@@ -6,20 +6,21 @@ import { useAsset } from '@context/Asset'
 import AssetContent from './AssetContent'
 
 export default function AssetDetails({ uri }: { uri: string }): ReactElement {
-  const { ddo, title, error, isInPurgatory, loading, price } = useAsset()
+  const { assetExtended, title, error, isInPurgatory, loading, accessDetails } =
+    useAsset()
   const [pageTitle, setPageTitle] = useState<string>()
 
   useEffect(() => {
-    if (!ddo || error) {
+    if (!assetExtended || error) {
       setPageTitle('Could not retrieve asset')
       return
     }
     setPageTitle(isInPurgatory ? '' : title)
-  }, [ddo, error, isInPurgatory, title])
+  }, [assetExtended, error, isInPurgatory, title])
 
-  return ddo && pageTitle !== undefined && !loading ? (
+  return assetExtended && pageTitle !== undefined && !loading ? (
     <Page title={pageTitle} uri={uri}>
-      <AssetContent ddo={ddo} price={price} />
+      <AssetContent asset={assetExtended} accessDetails={accessDetails} />
     </Page>
   ) : error ? (
     <Page title={pageTitle} noPageHeader uri={uri}>

src/components/Home/Bookmarks.tsx

@@ -6,27 +6,29 @@ import Price from '@shared/Price'
 import Tooltip from '@shared/atoms/Tooltip'
 import AssetTitle from '@shared/AssetList/AssetListTitle'
 import { retrieveDDOListByDIDs } from '@utils/aquarius'
-import { getAssetsBestPrices, AssetListPrices } from '@utils/subgraph'
 import { CancelToken } from 'axios'
 import { useSiteMetadata } from '@hooks/useSiteMetadata'
 import { useCancelToken } from '@hooks/useCancelToken'
+import { AssetExtended } from 'src/@types/AssetExtended'
+import { getAccessDetailsForAssets } from '@utils/accessDetailsAndPricing'
+import { useWeb3 } from '@context/Web3'
 
 const columns = [
   {
     name: 'Data Set',
-    selector: function getAssetRow(row: AssetListPrices) {
+    selector: function getAssetRow(row: AssetExtended) {
-      const { metadata } = row.ddo
+      const { metadata } = row
-      return <AssetTitle title={metadata.name} ddo={row.ddo} />
+      return <AssetTitle title={metadata.name} asset={row} />
     },
     maxWidth: '45rem',
     grow: 1
   },
   {
     name: 'Datatoken Symbol',
-    selector: function getAssetRow(row: AssetListPrices) {
+    selector: function getAssetRow(row: AssetExtended) {
       return (
-        <Tooltip content={row.ddo.datatokens[0].name}>
+        <Tooltip content={row.datatokens[0].name}>
-          {row.ddo.datatokens[0].symbol}
+          {row.datatokens[0].symbol}
         </Tooltip>
       )
     },
@@ -34,8 +36,8 @@ const columns = [
   },
   {
     name: 'Price',
-    selector: function getAssetRow(row: AssetListPrices) {
+    selector: function getAssetRow(row: AssetExtended) {
-      return <Price price={row.price} small />
+      return <Price accessDetails={row.accessDetails} small />
     },
     right: true
   }
@@ -43,9 +45,10 @@ const columns = [
 
 export default function Bookmarks(): ReactElement {
   const { appConfig } = useSiteMetadata()
+  const { accountId } = useWeb3()
   const { bookmarks } = useUserPreferences()
 
-  const [pinned, setPinned] = useState<AssetListPrices[]>()
+  const [pinned, setPinned] = useState<AssetExtended[]>()
   const [isLoading, setIsLoading] = useState<boolean>()
   const { chainIds } = useUserPreferences()
   const newCancelToken = useCancelToken()
@@ -87,8 +90,9 @@ export default function Bookmarks(): ReactElement {
           chainIds,
           newCancelToken()
         )
-        const pinnedAssets: AssetListPrices[] = await getAssetsBestPrices(
+        const pinnedAssets: AssetExtended[] = await getAccessDetailsForAssets(
-          resultPinned
+          resultPinned,
+          accountId
         )
         setPinned(pinnedAssets)
       } catch (error) {
@@ -102,6 +106,7 @@ export default function Bookmarks(): ReactElement {
     appConfig?.metadataCacheUri,
     bookmarks,
     chainIds,
+    accountId,
     getAssetsBookmarked,
     newCancelToken
   ])

src/components/Home/index.tsx

@@ -53,7 +53,7 @@ function SectionQueryResult({
   queryData?: string[]
 }) {
   const { chainIds } = useUserPreferences()
-  const [result, setResult] = useState<any>()
+  const [result, setResult] = useState<PagedAssets>()
   const [loading, setLoading] = useState<boolean>()
   const isMounted = useIsMounted()
   const newCancelToken = useCancelToken()

src/components/Profile/Header/Stats.tsx

@@ -3,7 +3,6 @@ import React, { useEffect, useState, ReactElement } from 'react'
 import { useUserPreferences } from '@context/UserPreferences'
 import {
   getAccountLiquidityInOwnAssets,
-  getAssetsBestPrices,
   UserLiquidity,
   calculateUserLiquidity
 } from '@utils/subgraph'
@@ -12,6 +11,7 @@ import NumberUnit from './NumberUnit'
 import styles from './Stats.module.css'
 import { useProfile } from '@context/Profile'
 import { PoolShares_poolShares as PoolShare } from '../../../@types/subgraph/PoolShares'
+import { getAccessDetailsForAssets } from '@utils/accessDetailsAndPricing'
 
 async function getPoolSharesLiquidity(
   poolShares: PoolShare[]
@@ -50,10 +50,12 @@ export default function Stats({
     async function getPublisherLiquidity() {
       try {
         const accountPoolAdresses: string[] = []
-        const assetsPrices = await getAssetsBestPrices(assets)
+        const assetsPrices = await getAccessDetailsForAssets(assets)
         for (const priceInfo of assetsPrices) {
-          if (priceInfo.price.type === 'dynamic') {
+          if (priceInfo.accessDetails.type === 'dynamic') {
-            accountPoolAdresses.push(priceInfo.price.address.toLowerCase())
+            accountPoolAdresses.push(
+              priceInfo.accessDetails.addressOrId.toLowerCase()
+            )
           }
         }
         const userLiquidity = await getAccountLiquidityInOwnAssets(

src/components/Profile/History/ComputeJobs/Details.tsx

@@ -3,7 +3,7 @@ import Time from '@shared/atoms/Time'
 import Button from '@shared/atoms/Button'
 import Modal from '@shared/atoms/Modal'
 import External from '@images/external.svg'
-import { retrieveDDO } from '@utils/aquarius'
+import { retrieveAsset } from '@utils/aquarius'
 import Results from './Results'
 import styles from './Details.module.css'
 import { useCancelToken } from '@hooks/useCancelToken'
@@ -46,7 +46,7 @@ function DetailsAssets({ job }: { job: ComputeJobMetaData }) {
   const newCancelToken = useCancelToken()
   useEffect(() => {
     async function getAlgoMetadata() {
-      const ddo = await retrieveDDO(job.algoDID, newCancelToken())
+      const ddo = await retrieveAsset(job.algoDID, newCancelToken())
       setAlgoDtSymbol(ddo.datatokens[0].symbol)
       setAlgoName(ddo?.metadata.name)
     }

src/components/Profile/History/ComputeJobs/index.tsx

@@ -74,7 +74,7 @@ export default function ComputeJobs({
   minimal?: boolean
 }): ReactElement {
   const { accountId, networkId } = useWeb3()
-  const { ddo } = useAsset()
+  const { assetExtended } = useAsset()
   const { chainIds } = useUserPreferences()
   const [isLoading, setIsLoading] = useState(false)
   const [jobs, setJobs] = useState<ComputeJobMetaData[]>([])
@@ -96,7 +96,7 @@ export default function ComputeJobs({
     } catch (error) {
       LoggerInstance.error(error.message)
     }
-  }, [chainIds, accountId, ddo, isMounted])
+  }, [chainIds, accountId, assetExtended, isMounted])
 
   useEffect(() => {
     fetchJobs()

src/components/Profile/History/Downloads.tsx

@@ -9,7 +9,7 @@ const columns = [
   {
     name: 'Data Set',
     selector: function getAssetRow(row: DownloadedAsset) {
-      return <AssetTitle ddo={row.ddo} />
+      return <AssetTitle asset={row.asset} />
     }
   },
   {

src/components/Profile/History/PoolShares.tsx

@@ -27,7 +27,7 @@ interface AssetPoolShare {
   poolShare: PoolShare
   networkId: number
   createTime: number
-  ddo: Asset
+  asset: Asset
 }
 
 function Liquidity({ row, type }: { row: AssetPoolShare; type: string }) {
@@ -83,7 +83,7 @@ const columns = [
   {
     name: 'Data Set',
     selector: function getAssetRow(row: AssetPoolShare) {
-      return <AssetTitle ddo={row.ddo} />
+      return <AssetTitle asset={row.asset} />
     },
     grow: 2
   },
@@ -140,7 +140,7 @@ async function getPoolSharesAssets(
       userLiquidity: userLiquidity,
       networkId: ddoList[i].chainId,
       createTime: data[i].pool.createdTimestamp,
-      ddo: ddoList[i]
+      asset: ddoList[i]
     })
   }
   const assets = assetList.sort((a, b) => b.createTime - a.createTime)

src/components/Publish/Preview/index.tsx

@@ -7,24 +7,34 @@ import { transformPublishFormToDdo } from '../_utils'
 import { Asset } from '@oceanprotocol/lib'
 
 export default function Preview(): ReactElement {
-  const [ddo, setDdo] = useState<Asset>()
+  const [asset, setAsset] = useState<Asset>()
-  const [price, setPrice] = useState<BestPrice>()
+  const [accessDetails, setAccessDetails] = useState<AccessDetails>()
   const { values } = useFormikContext<FormPublishData>()
 
   useEffect(() => {
     async function makeDdo() {
-      const ddo = await transformPublishFormToDdo(values)
+      const asset = await transformPublishFormToDdo(values)
-      setDdo(ddo as Asset)
+      setAsset(asset as Asset)
 
       // dummy BestPrice to trigger certain AssetActions
-      const price: BestPrice = {
+      const accessDetails: AccessDetails = {
         type: values.pricing.type,
-        address: '0x...',
+        addressOrId: '0x...',
-        value: values.pricing.price,
+        price: values.pricing.price,
-        pools: [],
+        baseToken: {
-        oceanSymbol: 'OCEAN'
+          address: '0x..',
+          name: '',
+          symbol: ''
+        },
+        datatoken: {
+          address: '0x..',
+          name: '',
+          symbol: ''
+        },
+        owned: false,
+        validOrderTx: ''
       }
-      setPrice(price)
+      setAccessDetails(accessDetails)
     }
     makeDdo()
   }, [values])
@@ -34,7 +44,7 @@ export default function Preview(): ReactElement {
       <h2 className={styles.previewTitle}>Preview</h2>
 
       <h3 className={styles.assetTitle}>{values.metadata.name}</h3>
-      <AssetContent ddo={ddo} price={price} />
+      <AssetContent asset={asset} accessDetails={accessDetails} />
     </div>
   )
 }

src/components/Publish/_utils.ts

@@ -86,7 +86,7 @@ export async function transformPublishFormToDdo(
   const did = nftAddress ? generateDid(nftAddress, chainId) : '0x...'
   const currentTime = dateToStringNoMS(new Date())
   const isPreview = !datatokenAddress && !nftAddress
-  console.log('did', did, isPreview)
+
   // Transform from files[0].url to string[] assuming only 1 file
   const filesTransformed = files?.length &&
     files[0].valid && [files[0].url.replace('javascript:', '')]

src/pages/asset/[did].tsx

@@ -6,7 +6,6 @@ import AssetProvider from '@context/Asset'
 export default function PageAssetDetails(): ReactElement {
   const router = useRouter()
   const { did } = router.query
-
   return (
     <AssetProvider did={did as string}>
       <PageTemplateAssetDetails uri={router.pathname} />

src/pages/profile/index.tsx

@@ -5,8 +5,8 @@ import { accountTruncate } from '@utils/web3'
 import { useWeb3 } from '@context/Web3'
 import ProfileProvider from '@context/Profile'
 import { getEnsAddress, getEnsName } from '@utils/ens'
-import ethereumAddress from 'ethereum-address'
 import { useRouter } from 'next/router'
+import web3 from 'web3'
 
 export default function PageProfile(): ReactElement {
   const router = useRouter()
@@ -29,7 +29,7 @@ export default function PageProfile(): ReactElement {
       const pathAccount = router.query.account as string
 
       // Path has ETH addreess
-      if (ethereumAddress.isAddress(pathAccount)) {
+      if (web3.utils.isAddress(pathAccount)) {
         const finalAccountId = pathAccount || accountId
         setFinalAccountId(finalAccountId)
 

src/pages/search.tsx

@@ -2,9 +2,9 @@ import React, { ReactElement, useState } from 'react'
 import Search from '../components/Search'
 import Page from '@shared/Page'
 import { accountTruncate } from '@utils/web3'
-import ethereumAddress from 'ethereum-address'
 import { MAXIMUM_NUMBER_OF_PAGES_WITH_RESULTS } from '@utils/aquarius'
 import { useRouter } from 'next/router'
+import web3 from 'web3'
 
 export default function PageSearch(): ReactElement {
   const router = useRouter()
@@ -13,7 +13,7 @@ export default function PageSearch(): ReactElement {
   const [totalResults, setTotalResults] = useState<number>()
   const [totalPagesNumber, setTotalPagesNumber] = useState<number>()
 
-  const isETHAddress = ethereumAddress.isAddress(text as string)
+  const isETHAddress = web3.utils.isAddress(text as string)
   const searchValue =
     (isETHAddress ? accountTruncate(text as string) : text) ||
     tags ||