Mp 2182 convert api folder to swr hooks (#758)

* moved api/openingFee to hook

* moved api/icns and api/balances to hooks

* moved api/assetIncentivesApy to hooks

* moved api/incentives to hooks

* fix relative import

src/api/cosmwasm-client.ts

@@ -1,26 +1,20 @@
 import { CosmWasmClient } from '@cosmjs/cosmwasm-stargate'
 
-import { ICNSQueryClient } from 'types/classes/ICNSClient.client'
-import { MarsAccountNftQueryClient } from 'types/generated/mars-account-nft/MarsAccountNft.client'
 import { MarsCreditManagerQueryClient } from 'types/generated/mars-credit-manager/MarsCreditManager.client'
 import { MarsIncentivesQueryClient } from 'types/generated/mars-incentives/MarsIncentives.client'
 import { MarsMockVaultQueryClient } from 'types/generated/mars-mock-vault/MarsMockVault.client'
 import { MarsOracleOsmosisQueryClient } from 'types/generated/mars-oracle-osmosis/MarsOracleOsmosis.client'
 import { MarsParamsQueryClient } from 'types/generated/mars-params/MarsParams.client'
 import { MarsPerpsQueryClient } from 'types/generated/mars-perps/MarsPerps.client'
-import { MarsRedBankQueryClient } from 'types/generated/mars-red-bank/MarsRedBank.client'
 import { MarsSwapperOsmosisQueryClient } from 'types/generated/mars-swapper-osmosis/MarsSwapperOsmosis.client'
 
 let _cosmWasmClient: Map<string, CosmWasmClient> = new Map()
-let _accountNftQueryClient: Map<string, MarsAccountNftQueryClient> = new Map()
 let _creditManagerQueryClient: Map<string, MarsCreditManagerQueryClient> = new Map()
 let _oracleQueryClient: Map<string, MarsOracleOsmosisQueryClient> = new Map()
-let _redBankQueryClient: Map<string, MarsRedBankQueryClient> = new Map()
 let _paramsQueryClient: Map<string, MarsParamsQueryClient> = new Map()
 let _incentivesQueryClient: Map<string, MarsIncentivesQueryClient> = new Map()
 let _swapperOsmosisClient: Map<string, MarsSwapperOsmosisQueryClient> = new Map()
 let _perpsClient: Map<string, MarsPerpsQueryClient> = new Map()
-let _ICNSQueryClient: Map<string, ICNSQueryClient> = new Map()
 
 const getClient = async (rpc: string) => {
   try {
@@ -35,23 +29,6 @@ const getClient = async (rpc: string) => {
   }
 }
 
-const getAccountNftQueryClient = async (chainConfig: ChainConfig) => {
-  try {
-    const contract = chainConfig.contracts.accountNft
-    const rpc = chainConfig.endpoints.rpc
-    const key = rpc + contract
-
-    if (!_accountNftQueryClient.get(key)) {
-      const client = await getClient(rpc)
-      _accountNftQueryClient.set(key, new MarsAccountNftQueryClient(client, contract))
-    }
-
-    return _accountNftQueryClient.get(key)!
-  } catch (error) {
-    throw error
-  }
-}
-
 const getCreditManagerQueryClient = async (chainConfig: ChainConfig) => {
   try {
     const contract = chainConfig.contracts.creditManager
@@ -103,23 +80,6 @@ const getOracleQueryClient = async (chainConfig: ChainConfig) => {
   }
 }
 
-const getRedBankQueryClient = async (chainConfig: ChainConfig) => {
-  try {
-    const contract = chainConfig.contracts.redBank
-    const rpc = chainConfig.endpoints.rpc
-    const key = rpc + contract
-
-    if (!_redBankQueryClient.get(key)) {
-      const client = await getClient(rpc)
-      _redBankQueryClient.set(key, new MarsRedBankQueryClient(client, contract))
-    }
-
-    return _redBankQueryClient.get(key)!
-  } catch (error) {
-    throw error
-  }
-}
-
 const getVaultQueryClient = async (chainConfig: ChainConfig, address: string) => {
   try {
     const client = await getClient(chainConfig.endpoints.rpc)
@@ -177,31 +137,12 @@ const getPerpsQueryClient = async (chainConfig: ChainConfig) => {
   }
 }
 
-const getICNSQueryClient = async (chainConfig: ChainConfig) => {
-  try {
-    const contract = chainConfig.contracts.params
-    const rpc = chainConfig.endpoints.rpc
-    const key = rpc + contract
-    if (!_ICNSQueryClient.get(key)) {
-      const client = await getClient(rpc)
-      _ICNSQueryClient.set(key, new ICNSQueryClient(client))
-    }
-
-    return _ICNSQueryClient.get(key)!
-  } catch (error) {
-    throw error
-  }
-}
-
 export {
-  getAccountNftQueryClient,
   getClient,
   getCreditManagerQueryClient,
-  getICNSQueryClient,
   getIncentivesQueryClient,
   getOracleQueryClient,
   getParamsQueryClient,
-  getRedBankQueryClient,
   getSwapperQueryClient,
   getVaultQueryClient,
   getPerpsQueryClient,

src/api/incentives/getTotalActiveEmissionValue.ts

@@ -1,42 +0,0 @@
-import { cacheFn, emissionsCache } from 'api/cache'
-import { getIncentivesQueryClient } from 'api/cosmwasm-client'
-import getPrice from 'api/prices/getPrice'
-import { BN_ZERO } from 'constants/math'
-import { byDenom } from 'utils/array'
-import { BN } from 'utils/helpers'
-
-export default async function getTotalActiveEmissionValue(
-  chainConfig: ChainConfig,
-  denom: string,
-): Promise<BigNumber | null> {
-  try {
-    const client = await getIncentivesQueryClient(chainConfig)
-    const activeEmissions = await cacheFn(
-      () =>
-        client.activeEmissions({
-          collateralDenom: denom,
-        }),
-      emissionsCache,
-      `emission/${denom}`,
-      60,
-    )
-
-    if (activeEmissions.length === 0) {
-      throw 'Asset has no active incentive emission.'
-    }
-
-    const prices = await Promise.all(
-      activeEmissions.map((activeEmission) => getPrice(chainConfig, activeEmission.denom)),
-    )
-
-    return activeEmissions.reduce((accumulation, current, index) => {
-      const price = prices[index]
-      const decimals = chainConfig.assets.find(byDenom(current.denom))?.decimals as number
-      const emissionValue = BN(current.emission_rate).shiftedBy(-decimals).multipliedBy(price)
-
-      return accumulation.plus(emissionValue)
-    }, BN_ZERO)
-  } catch (ex) {
-    return null
-  }
-}

src/api/incentives/getUnclaimedRewards.ts

@@ -1,33 +0,0 @@
-import { cacheFn, unclaimedRewardsCache } from 'api/cache'
-import { getIncentivesQueryClient } from 'api/cosmwasm-client'
-import { BNCoin } from 'types/classes/BNCoin'
-import iterateContractQuery from 'utils/iterateContractQuery'
-
-export default async function getUnclaimedRewards(
-  chainConfig: ChainConfig,
-  accountId: string,
-): Promise<BNCoin[]> {
-  try {
-    const client = await getIncentivesQueryClient(chainConfig)
-    const unclaimedRewards = await cacheFn(
-      () =>
-        iterateContractQuery(() =>
-          client.userUnclaimedRewards({
-            user: chainConfig.contracts.creditManager,
-            accountId,
-          }),
-        ),
-      unclaimedRewardsCache,
-      `incentives/${accountId}`,
-      60,
-    )
-
-    if (unclaimedRewards.length === 0) return []
-
-    return await Promise.all(
-      unclaimedRewards.map((reward) => new BNCoin({ denom: reward.denom, amount: reward.amount })),
-    )
-  } catch (ex) {
-    return []
-  }
-}

src/api/perps/getOpeningFee.ts

@@ -1,14 +0,0 @@
-import { getPerpsQueryClient } from 'api/cosmwasm-client'
-import { BNCoin } from 'types/classes/BNCoin'
-
-export default async function getOpeningFee(
-  chainConfig: ChainConfig,
-  denom: string,
-  amount: string,
-) {
-  const perpsClient = await getPerpsQueryClient(chainConfig)
-
-  return perpsClient
-    .openingFee({ denom, size: amount as any })
-    .then((resp) => BNCoin.fromCoin(resp.fee))
-}

src/api/wallets/getICNS.ts

@@ -1,15 +0,0 @@
-import { getICNSQueryClient } from 'api/cosmwasm-client'
-import { ChainInfoID } from 'types/enums/wallet'
-
-export default async function getICNS(
-  chainConfig: ChainConfig,
-  address?: string,
-): Promise<ICNSResult | undefined> {
-  if (!address || chainConfig.id !== ChainInfoID.Osmosis1) return
-  try {
-    const icnsQueryClient = await getICNSQueryClient(chainConfig)
-    return icnsQueryClient.primaryName({ address })
-  } catch (ex) {
-    throw ex
-  }
-}

src/api/wallets/getWalletBalances.ts

@@ -1,15 +0,0 @@
-export default async function getWalletBalances(
-  chainConfig: ChainConfig,
-  address: string,
-): Promise<Coin[]> {
-  const uri = '/cosmos/bank/v1beta1/balances/'
-
-  const response = await fetch(`${chainConfig.endpoints.rest}${uri}${address}`)
-
-  if (response.ok) {
-    const data = await response.json()
-    return data.balances
-  }
-
-  return new Promise((_, reject) => reject('No data'))
-}

src/hooks/perps/useOpeningFee.ts

@@ -1,16 +1,20 @@
 import BigNumber from 'bignumber.js'
 import useSWR from 'swr'
 
-import getOpeningFee from 'api/perps/getOpeningFee'
 import useChainConfig from 'hooks/useChainConfig'
+import useClients from 'hooks/useClients'
 import useDebounce from 'hooks/useDebounce'
+import { BNCoin } from 'types/classes/BNCoin'
 
 export default function useOpeningFee(denom: string, amount: BigNumber) {
   const chainConfig = useChainConfig()
   const debouncedAmount = useDebounce<string>(amount.toString(), 500)
-  const enabled = !amount.isZero()
+  const clients = useClients()
+  const enabled = !amount.isZero() && clients
 
   return useSWR(enabled && `${chainConfig.id}/perps/${denom}/openingFee/${debouncedAmount}`, () =>
-    getOpeningFee(chainConfig, denom, amount.toString()),
+    clients!.perps
+      .openingFee({ denom, size: amount as any })
+      .then((resp) => BNCoin.fromCoin(resp.fee)),
   )
 }

src/hooks/useAssetIncentiveApy.ts

@@ -1,20 +1,26 @@
 import useSWR from 'swr'
 
-import getTotalActiveEmissionValue from 'api/incentives/getTotalActiveEmissionValue'
+import { BN_ZERO } from 'constants/math'
+import useAllAssets from 'hooks/assets/useAllAssets'
 import useMarket from 'hooks/markets/useMarket'
 import useChainConfig from 'hooks/useChainConfig'
-import usePrice from 'hooks/usePrice'
+import useClients from 'hooks/useClients'
+import usePrices from 'hooks/usePrices'
+import { byDenom } from 'utils/array'
 import { SECONDS_IN_A_YEAR } from 'utils/constants'
 import { BN } from 'utils/helpers'
 
 export default function useAssetIncentivesApy(denom: string) {
   const chainConfig = useChainConfig()
   const market = useMarket(denom)
-  const price = usePrice(denom)
+  const { data: prices } = usePrices()
+  const assets = useAllAssets()
+  const clients = useClients()
+  const enabled = !!market && !!prices.length && !!assets.length && !!clients
 
   return useSWR(
-    market && `chains/${chainConfig.id}/assets/${denom}/incentives`,
+    enabled && `chains/${chainConfig.id}/assets/${denom}/incentives`,
-    () => calculateAssetIncentivesApy(chainConfig, market!, price),
+    () => calculateAssetIncentivesApy(clients!, assets, prices, market!),
     {
       revalidateOnFocus: false,
     },
@@ -22,16 +28,20 @@ export default function useAssetIncentivesApy(denom: string) {
 }
 
 async function calculateAssetIncentivesApy(
-  chainConfig: ChainConfig,
+  clients: ContractClients,
+  assets: Asset[],
+  prices: BNCoin[],
   market: Market,
-  price: BigNumber,
 ) {
   const totalActiveEmissionValue = await getTotalActiveEmissionValue(
-    chainConfig,
+    clients,
-    market.asset.denom,
+    assets,
+    prices,
+    market,
   )
 
   if (!totalActiveEmissionValue) return null
+  const price = prices.find(byDenom(market.asset.denom))?.amount ?? BN_ZERO
 
   const marketLiquidityValue = BN(market.deposits)
     .shiftedBy(-market.asset.decimals)
@@ -43,3 +53,30 @@ async function calculateAssetIncentivesApy(
   const totalAnnualReturnsValue = annualEmission.plus(marketReturns)
   return totalAnnualReturnsValue.dividedBy(marketLiquidityValue).multipliedBy(100)
 }
+
+async function getTotalActiveEmissionValue(
+  clients: ContractClients,
+  assets: Asset[],
+  prices: BNCoin[],
+  market: Market,
+): Promise<BigNumber | null> {
+  try {
+    const activeEmissions = await clients.incentives.activeEmissions({
+      collateralDenom: market.asset.denom,
+    })
+
+    if (activeEmissions.length === 0) {
+      throw 'Asset has no active incentive emission.'
+    }
+
+    return activeEmissions.reduce((accumulation, current, index) => {
+      const price = prices.find(byDenom(current.denom))?.amount ?? BN_ZERO
+      const decimals = assets.find(byDenom(current.denom))?.decimals as number
+      const emissionValue = BN(current.emission_rate).shiftedBy(-decimals).multipliedBy(price)
+
+      return accumulation.plus(emissionValue)
+    }, BN_ZERO)
+  } catch (ex) {
+    return null
+  }
+}

src/hooks/useClients.ts

@@ -2,6 +2,7 @@ import { CosmWasmClient } from '@cosmjs/cosmwasm-stargate'
 import useSWR from 'swr'
 
 import useChainConfig from 'hooks/useChainConfig'
+import { ICNSQueryClient } from 'types/classes/ICNSClient.client'
 import { MarsAccountNftQueryClient } from 'types/generated/mars-account-nft/MarsAccountNft.client'
 import { MarsCreditManagerQueryClient } from 'types/generated/mars-credit-manager/MarsCreditManager.client'
 import { MarsIncentivesQueryClient } from 'types/generated/mars-incentives/MarsIncentives.client'
@@ -31,6 +32,7 @@ export default function useClients() {
         swapper: new MarsSwapperOsmosisQueryClient(client, chainConfig.contracts.swapper),
         incentives: new MarsIncentivesQueryClient(client, chainConfig.contracts.incentives),
         perps: new MarsPerpsQueryClient(client, chainConfig.contracts.perps),
+        icns: new ICNSQueryClient(client),
       } as ContractClients
     },
     {

src/hooks/useICNSDomain.tsx

@@ -1,12 +1,19 @@
 import useSWR from 'swr'
 
-import getICNS from 'api/wallets/getICNS'
 import useChainConfig from 'hooks/useChainConfig'
+import useClients from 'hooks/useClients'
+import { ChainInfoID } from 'types/enums/wallet'
 
 export default function useICNSDomain(address?: string) {
   const chainConfig = useChainConfig()
+  const clients = useClients()
+  const enabled = !!clients && chainConfig.id === ChainInfoID.Osmosis1 && address
 
-  return useSWR(`ICNS-${address}`, () => getICNS(chainConfig, address), {
+  return useSWR(
+    enabled && `chains/${chainConfig.id}/${address}/icns`,
+    () => clients!.icns.primaryName({ address: address! }),
+    {
       revalidateOnFocus: false,
-  })
+    },
+  )
 }

src/hooks/useUnclaimedRewards.tsx

@@ -1,17 +1,21 @@
 import useSWR from 'swr'
 
-import getUnclaimedRewards from 'api/incentives/getUnclaimedRewards'
 import useAccountId from 'hooks/useAccountId'
 import useChainConfig from 'hooks/useChainConfig'
+import useClients from 'hooks/useClients'
 import { BNCoin } from 'types/classes/BNCoin'
+import iterateContractQuery from 'utils/iterateContractQuery'
 
 export default function useUserUnclaimedRewards() {
   const accountId = useAccountId()
   const chainConfig = useChainConfig()
+  const clients = useClients()
+
+  const enabled = !!accountId && !!clients
 
   return useSWR(
-    `chains/${chainConfig.id}/accounts/${accountId}/unclaimed-rewards`,
+    enabled && `chains/${chainConfig.id}/accounts/${accountId}/unclaimed-rewards`,
-    () => getUnclaimedRewards(chainConfig, accountId ?? ''),
+    () => getUnclaimedRewards(clients!, accountId!),
     {
       fallbackData: [] as BNCoin[],
       isPaused: () => !accountId,
@@ -19,3 +23,22 @@ export default function useUserUnclaimedRewards() {
     },
   )
 }
+
+async function getUnclaimedRewards(clients: ContractClients, accountId: string): Promise<BNCoin[]> {
+  try {
+    const unclaimedRewards = await iterateContractQuery(() =>
+      clients.incentives.userUnclaimedRewards({
+        user: clients.creditManager.contractAddress,
+        accountId,
+      }),
+    )
+
+    if (unclaimedRewards.length === 0) return []
+
+    return await Promise.all(
+      unclaimedRewards.map((reward) => new BNCoin({ denom: reward.denom, amount: reward.amount })),
+    )
+  } catch (ex) {
+    return []
+  }
+}

src/hooks/useWalletBalances.tsx

@@ -1,6 +1,5 @@
 import useSWR from 'swr'
 
-import getWalletBalances from 'api/wallets/getWalletBalances'
 import useChainConfig from 'hooks/useChainConfig'
 
 export default function useWalletBalances(address?: string) {
@@ -8,10 +7,23 @@ export default function useWalletBalances(address?: string) {
 
   return useSWR(
     address && `chains/${chainConfig.id}/wallets/${address}/balances`,
-    () => getWalletBalances(chainConfig, address || ''),
+    () => getWalletBalances(chainConfig, address!),
     {
       isPaused: () => !address,
       fallbackData: [],
     },
   )
 }
+
+async function getWalletBalances(chainConfig: ChainConfig, address: string): Promise<Coin[]> {
+  const uri = '/cosmos/bank/v1beta1/balances/'
+
+  const response = await fetch(`${chainConfig.endpoints.rest}${uri}${address}`)
+
+  if (response.ok) {
+    const data = await response.json()
+    return data.balances
+  }
+
+  return new Promise((_, reject) => reject('No data'))
+}

src/types/interfaces/chain.d.ts

@@ -56,4 +56,5 @@ interface ContractClients {
   perps: import('types/generated/mars-perps/MarsPerps.client').MarsPerpsQueryClient
   redBank: import('types/generated/mars-red-bank/MarsRedBank.client').MarsRedBankQueryClient
   swapper: import('types/generated/mars-swapper-osmosis/MarsSwapperOsmosis.client').MarsSwapperOsmosisQueryClient
+  icns: import('types/classes/ICNSClient.client').ICNSQueryClient
 }