fix(api): getting provider from config

witnet · Mar 11, 2022 · 78cea10 · 78cea10
1 parent 670d069
commit 78cea10
Showing 1 changed file with 7 additions and 21 deletions.
diff --git a/packages/api/src/web3Middleware/provider.ts b/packages/api/src/web3Middleware/provider.ts
@@ -1,25 +1,11 @@
 import { Network } from './../types'
 
 export function getProvider (network: Network) {
-  const providers: Record<Network, string> = {
-    [Network.EthereumMainnet]: process.env.ETHEREUM_MAINNET_PROVIDER,
-    [Network.EthereumGoerli]: process.env.ETHEREUM_GOERLI_PROVIDER,
-    [Network.EthereumRinkeby]: process.env.ETHEREUM_RINKEBY_PROVIDER,
-    [Network.ConfluxTestnet]: process.env.CONFLUX_TESTNET_PROVIDER,
-    [Network.ConfluxTethys]: process.env.CONFLUX_TETHYS_PROVIDER,
-    [Network.BobaRinkeby]: process.env.BOBA_RINKEBY_PROVIDER,
-    [Network.BobaMainnet]: process.env.BOBA_MAINNET_PROVIDER,
-    [Network.CeloAlfajores]: process.env.CELO_ALFAJORES_PROVIDER,
-    [Network.CeloMainnet]: process.env.CELO_MAINNET_PROVIDER,
-    [Network.MetisMainnet]: process.env.METIS_MAINNET_PROVIDER,
-    [Network.MetisRinkeby]: process.env.METIS_RINKEBY_PROVIDER,
-    [Network.HarmonyTestnet]: process.env.HARMONY_TESTNET_PROVIDER,
-    [Network.KCCTestnet]: process.env.KCC_TESTNET_PROVIDER,
-    [Network.KCCMainnet]: process.env.KCC_MAINNET_PROVIDER,
-    [Network.MoonbeamMoonbase]: process.env.MOONBASE_ALPHA_PROVIDER,
-    [Network.PolygonMainnet]: process.env.POLYGON_MAINNET_PROVIDER,
-    [Network.PolygonGoerli]: process.env.POLYGON_GOERLI_PROVIDER,
-    [Network.AvalancheFuji]: process.env.AVALANCHE_FUJI_PROVIDER
-  }
-  return providers[network]
+  // The provider env variable name should be the network name specified in the config plus '_PROVIDER' ex.MOONBEAM_MOONBASE_PROVIDER
+  return process.env[
+    `${network
+      .split('-')
+      .map(network => network.toUpperCase())
+      .join('_')}_PROVIDER`
+  ]
 }