feat: add Pocket Network as a default infra provider

src/build.config.js

@@ -33,6 +33,12 @@ export default {
     ]
   },
   infuraApiKey: 'da99ebc8c0964bb8bb757b6f8cc40f1f',
+  pocketApiKey: {
+    1: '61439bb937e52c00344102a5',
+    3: '6143ee6737e52c00344170b5',
+    56: '6143eefb37e52c00344175f9',
+    137: '6143eebc37e52c0034417396'
+  },
   exploraApis: {
     testnet: 'https://liquality.io/testnet/electrs',
     mainnet: 'https://api-mainnet-bitcoin-electrs.liquality.io'

src/store/factory/client.js

@@ -42,6 +42,9 @@ import cryptoassets from '@/utils/cryptoassets'
 import buildConfig from '../../build.config'
 import { ChainNetworks } from '@/utils/networks'
 
+// Only bsc mainnet, ropsten testnet, eth mainnet & polygon mainnet are supported
+import { evmChainToRpcProviders } from '@utils/pocket-rpc'
+
 function createBtcClient (network, mnemonic, accountType, derivationPath) {
   const isTestnet = network === 'testnet'
   const bitcoinNetwork = ChainNetworks.bitcoin[network]
@@ -130,11 +133,11 @@ function createEthereumClient (
 function createEthClient (asset, network, mnemonic, accountType, derivationPath) {
   const isTestnet = network === 'testnet'
   const ethereumNetwork = ChainNetworks.ethereum[network]
-  const infuraApi = isTestnet ? `https://ropsten.infura.io/v3/${buildConfig.infuraApiKey}` : `https://mainnet.infura.io/v3/${buildConfig.infuraApiKey}`
+  const pocketApi = isTestnet ? evmChainToRpcProviders[3] : evmChainToRpcProviders[1]
   const scraperApi = isTestnet ? 'https://liquality.io/eth-ropsten-api' : 'https://liquality.io/eth-mainnet-api'
   const feeProvider = isTestnet ? new EthereumRpcFeeProvider() : new EthereumGasNowFeeProvider()
 
-  return createEthereumClient(asset, network, ethereumNetwork, infuraApi, scraperApi, feeProvider, mnemonic, accountType, derivationPath)
+  return createEthereumClient(asset, network, ethereumNetwork, pocketApi, scraperApi, feeProvider, mnemonic, accountType, derivationPath)
 }
 
 function createNearClient (network, mnemonic, derivationPath) {
@@ -184,7 +187,7 @@ function createRskClient (asset, network, mnemonic, accountType, derivationPath)
 function createBSCClient (asset, network, mnemonic, derivationPath) {
   const isTestnet = network === 'testnet'
   const bnbNetwork = ChainNetworks.bsc[network]
-  const rpcApi = isTestnet ? 'https://data-seed-prebsc-1-s1.binance.org:8545' : 'https://bsc-dataseed.binance.org'
+  const rpcApi = isTestnet ? 'https://data-seed-prebsc-1-s1.binance.org:8545' : evmChainToRpcProviders[56]
   const scraperApi = isTestnet ? 'https://liquality.io/bsc-testnet-api' : 'https://liquality.io/bsc-mainnet-api'
   const feeProvider = new EthereumRpcFeeProvider({ slowMultiplier: 1, averageMultiplier: 1, fastMultiplier: 1.25 })
 
@@ -194,7 +197,7 @@ function createBSCClient (asset, network, mnemonic, derivationPath) {
 function createPolygonClient (asset, network, mnemonic, derivationPath) {
   const isTestnet = network === 'testnet'
   const polygonNetwork = ChainNetworks.polygon[network]
-  const rpcApi = isTestnet ? 'https://rpc-mumbai.maticvigil.com' : 'https://rpc-mainnet.maticvigil.com'
+  const rpcApi = isTestnet ? 'https://rpc-mumbai.maticvigil.com' : evmChainToRpcProviders[137]
   const scraperApi = isTestnet ? 'https://liquality.io/polygon-testnet-api' : 'https://liquality.io/polygon-mainnet-api'
   const feeProvider = new EthereumRpcFeeProvider({ slowMultiplier: 1, averageMultiplier: 1, fastMultiplier: 1.25 })
 

src/swaps/oneinch/OneinchSwapProvider.js

@@ -9,16 +9,13 @@ import { prettyBalance } from '../../utils/coinFormatter'
 import { isEthereumChain, isERC20 } from '@/utils/asset'
 import cryptoassets from '@/utils/cryptoassets'
 import * as ethers from 'ethers'
-import buildConfig from '../../build.config'
 import ERC20 from '@uniswap/v2-core/build/ERC20.json'
 
+// Only bsc mainnet, ropsten testnet, eth mainnet & polygon mainnet are supported
+import { evmChainToRpcProviders } from '@utils/pocket-rpc'
+
 const nativeAssetAddress = '0xeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee'
 const slippagePercentage = 0.5
-const chainToRpcProviders = {
-  1: `https://mainnet.infura.io/v3/${buildConfig.infuraApiKey}`,
-  56: 'https://bsc-dataseed.binance.org',
-  137: 'https://rpc-mainnet.matic.network'
-}
 
 class OneinchSwapProvider extends SwapProvider {
   async getSupportedPairs () {
@@ -43,7 +40,7 @@ class OneinchSwapProvider extends SwapProvider {
     const fromAmountInUnit = BN(currencyToUnit(cryptoassets[from], BN(amount)))
     const chainIdFrom = ChainNetworks[cryptoassets[from].chain][network].chainId
     const chainIdTo = ChainNetworks[cryptoassets[to].chain][network].chainId
-    if (chainIdFrom !== chainIdTo || !chainToRpcProviders[chainIdFrom]) return null
+    if (chainIdFrom !== chainIdTo || !evmChainToRpcProviders[chainIdFrom]) return null
 
     const trade = await this._getQuote(chainIdFrom, from, to, fromAmountInUnit.toNumber())
     const toAmountInUnit = BN(trade.data.toTokenAmount)
@@ -60,9 +57,9 @@ class OneinchSwapProvider extends SwapProvider {
     const fromChain = cryptoassets[quote.from].chain
     const toChain = cryptoassets[quote.to].chain
     const chainId = ChainNetworks[fromChain][network].chainId
-    if (fromChain !== toChain || !chainToRpcProviders[chainId]) return null
+    if (fromChain !== toChain || !evmChainToRpcProviders[chainId]) return null
 
-    const api = new ethers.providers.StaticJsonRpcProvider(chainToRpcProviders[chainId])
+    const api = new ethers.providers.StaticJsonRpcProvider(evmChainToRpcProviders[chainId])
     const erc20 = new ethers.Contract(cryptoassets[quote.from].contractAddress, ERC20.abi, api)
     const fromAddressRaw = await this.getSwapAddress(network, walletId, quote.from, quote.toAccountId)
     const fromAddress = chains[fromChain].formatAddress(fromAddressRaw)
@@ -95,7 +92,7 @@ class OneinchSwapProvider extends SwapProvider {
     const toChain = cryptoassets[quote.to].chain
     const fromChain = cryptoassets[quote.from].chain
     const chainId = ChainNetworks[toChain][network].chainId
-    if (toChain !== fromChain || !chainToRpcProviders[chainId]) return null
+    if (toChain !== fromChain || !evmChainToRpcProviders[chainId]) return null
 
     const account = this.getAccount(quote.fromAccountId)
     const client = this.getClient(network, walletId, quote.from, account?.type)

src/swaps/thorchain/ThorchainSwapProvider.js

@@ -4,7 +4,6 @@ import * as ethers from 'ethers'
 import { v4 as uuidv4 } from 'uuid'
 import ERC20 from '@uniswap/v2-core/build/ERC20.json'
 
-import buildConfig from '../../build.config'
 import { chains, currencyToUnit, unitToCurrency } from '@liquality/cryptoassets'
 import cryptoassets from '@/utils/cryptoassets'
 import { isERC20 } from '../../utils/asset'
@@ -17,6 +16,9 @@ import { SwapProvider } from '../SwapProvider'
 import { getTxFee } from '../../utils/fees'
 import { mapValues } from 'lodash-es'
 
+// Only bsc mainnet, ropsten testnet, eth mainnet & polygon mainnet are supported
+import { evmChainToRpcProviders } from '@utils/pocket-rpc'
+
 // Pool balances are denominated with 8 decimals
 const THORCHAIN_DECIMAL = 8
 
@@ -130,7 +132,7 @@ class ThorchainSwapProvider extends SwapProvider {
     const fromChain = cryptoassets[quote.from].chain
     const chainId = ChainNetworks[fromChain][network].chainId
 
-    const api = new ethers.providers.InfuraProvider(chainId, buildConfig.infuraApiKey)
+    const api = new ethers.providers.StaticJsonRpcProvider(evmChainToRpcProviders[chainId])
     const erc20 = new ethers.Contract(cryptoassets[quote.from].contractAddress, ERC20.abi, api)
 
     const inboundAddresses = await this._getInboundAddresses()
@@ -184,7 +186,7 @@ class ThorchainSwapProvider extends SwapProvider {
     const routerAddress = inboundAddresses.find(inbound => inbound.chain === fromThorchainAsset.chain).router
 
     const chainId = ChainNetworks[cryptoassets[quote.from].chain][network].chainId
-    const api = new ethers.providers.InfuraProvider(chainId, buildConfig.infuraApiKey)
+    const api = new ethers.providers.StaticJsonRpcProvider(evmChainToRpcProviders[chainId])
     const tokenAddress = isERC20(quote.from) ? cryptoassets[quote.from].contractAddress : '0x0000000000000000000000000000000000000000'
     const thorchainRouter = new ethers.Contract(routerAddress, ['function deposit(address payable vault, address asset, uint amount, string memory memo) external payable'], api)
 

src/swaps/uniswap/UniswapSwapProvider.js

@@ -9,7 +9,6 @@ import UniswapV2Pair from '@uniswap/v2-core/build/IUniswapV2Pair.json'
 import UniswapV2Router from '@uniswap/v2-periphery/build/IUniswapV2Router02.json'
 import * as ethers from 'ethers'
 
-import buildConfig from '../../build.config'
 import { chains, currencyToUnit, unitToCurrency } from '@liquality/cryptoassets'
 import cryptoassets from '@/utils/cryptoassets'
 import { isEthereumChain, isERC20 } from '../../utils/asset'
@@ -18,6 +17,9 @@ import { ChainNetworks } from '@/utils/networks'
 import { withInterval, withLock } from '../../store/actions/performNextAction/utils'
 import { SwapProvider } from '../SwapProvider'
 
+// Only bsc mainnet, ropsten testnet, eth mainnet & polygon mainnet are supported
+import { evmChainToRpcProviders } from '@utils/pocket-rpc'
+
 const SWAP_DEADLINE = 30 * 60 // 30 minutes
 
 class UniswapSwapProvider extends SwapProvider {
@@ -36,7 +38,7 @@ class UniswapSwapProvider extends SwapProvider {
     if (chainId in this._apiCache) {
       return this._apiCache[chainId]
     } else {
-      const api = new ethers.providers.InfuraProvider(chainId, buildConfig.infuraApiKey)
+      const api = new ethers.providers.StaticJsonRpcProvider(evmChainToRpcProviders[chainId])
       this._apiCache[chainId] = api
       return api
     }

src/utils/asset.js

@@ -5,7 +5,9 @@ import {
 import cryptoassets from '@/utils/cryptoassets'
 import * as ethers from 'ethers'
 import tokenABI from './tokenABI.json'
-import buildConfig from '../build.config'
+
+// Only bsc mainnet, ropsten testnet, eth mainnet & polygon mainnet are supported
+import { evmChainToRpcProviders } from '@utils/pocket-rpc'
 
 const EXPLORERS = {
   ethereum: {
@@ -165,12 +167,12 @@ export const getExplorerTransactionHash = (asset, hash) => {
 export const tokenDetailProviders = {
   ethereum: {
     async getDetails (contractAddress) {
-      return await fetchTokenDetails(contractAddress, `https://mainnet.infura.io/v3/${buildConfig.infuraApiKey}`)
+      return await fetchTokenDetails(contractAddress, evmChainToRpcProviders[1])
     }
   },
   polygon: {
     async getDetails (contractAddress) {
-      return await fetchTokenDetails(contractAddress, 'https://rpc-mainnet.matic.network/')
+      return await fetchTokenDetails(contractAddress, evmChainToRpcProviders[137])
     }
   },
   rsk: {
@@ -180,7 +182,7 @@ export const tokenDetailProviders = {
   },
   bsc: {
     async getDetails (contractAddress) {
-      return await fetchTokenDetails(contractAddress, 'https://bsc-dataseed.binance.org')
+      return await fetchTokenDetails(contractAddress, evmChainToRpcProviders[56])
     }
   },
   arbitrum: {

src/utils/pocket-rpc.js

@@ -0,0 +1,10 @@
+import buildConfig from '../../build.config'
+
+const evmChainToRpcProviders = {
+  1: `https://eth-mainnet.gateway.pokt.network/v1/lb/${buildConfig.pocketApiKey[1]}`,
+  3: `https://eth-ropsten.gateway.pokt.network/v1/lb/${buildConfig.pocketApiKey[3]}`,
+  56: `https://bsc-mainnet.gateway.pokt.network/v1/lb/${buildConfig.pocketApiKey[56]}`,
+  137: `https://poly-mainnet.gateway.pokt.network/v1/lb/${buildConfig.pocketApiKey[137]}`
+}
+
+export { evmChainToRpcProviders }