From d65b3dfe6c33c120a62ac9dd778d54958c2cfb51 Mon Sep 17 00:00:00 2001
From: Danil Kovtonyuk <danx.kov@gmail.com>
Date: Wed, 13 Apr 2022 21:30:55 +1000
Subject: [PATCH] remove Arbitrum

---
 README.md              |  6 ------
 package.json           |  2 +-
 src/config/arbitrum.ts | 23 -----------------------
 src/config/index.ts    |  3 ---
 tests/index.test.ts    |  7 +------
 5 files changed, 2 insertions(+), 39 deletions(-)
 delete mode 100644 src/config/arbitrum.ts

diff --git a/README.md b/README.md
index ff42822..d3de0a0 100644
--- a/README.md
+++ b/README.md
@@ -34,12 +34,6 @@ Current offchain list:
 
 - https://gasstation-mainnet.matic.network/
 
-### Arbitrum One
-
-Current offchain list:
-
-- https://ztake.org/
-
 ### Avalanche Mainnet
 
 Current offchain list:
diff --git a/package.json b/package.json
index 4421259..0a0d5e6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gas-price-oracle",
-  "version": "0.4.5",
+  "version": "0.4.6",
   "description": "Gas Price Oracle library for Ethereum dApps.",
   "main": "lib/index.js",
   "homepage": "https://github.com/peppersec/gas-price-oracle",
diff --git a/src/config/arbitrum.ts b/src/config/arbitrum.ts
deleted file mode 100644
index f7e17f9..0000000
--- a/src/config/arbitrum.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { OffChainOracle, OffChainOracles, OnChainOracles } from '../types';
-
-const ztake: OffChainOracle = {
-  name: 'ztake',
-  url: 'https://blockchains.ztake.org/api/h6WnmwNqw9CAJHzej5W4gD6LZ9n7v8EK/gasprice/arb/',
-  instantPropertyName: 'percentile_90',
-  fastPropertyName: 'percentile_80',
-  standardPropertyName: 'percentile_60',
-  lowPropertyName: 'percentile_30',
-  denominator: 1,
-  additionalDataProperty: null,
-};
-
-export const offChainOracles: OffChainOracles = {
-  ztake,
-};
-
-export const onChainOracles: OnChainOracles = {};
-
-export default {
-  offChainOracles,
-  onChainOracles,
-};
diff --git a/src/config/index.ts b/src/config/index.ts
index e97aade..e410c50 100644
--- a/src/config/index.ts
+++ b/src/config/index.ts
@@ -4,7 +4,6 @@ import mainnetOracles from './mainnet';
 import bscOracles from './bsc';
 import xdaiOracles from './xdai';
 import polygonOracles from './polygon';
-import arbitrumOracles from './arbitrum';
 import avalancheOracles from './avalanche';
 
 export enum ChainId {
@@ -12,7 +11,6 @@ export enum ChainId {
   BSC = 56,
   XDAI = 100,
   POLYGON = 137,
-  ARBITRUM = 42161,
   AVALANCHE = 43114,
 }
 
@@ -21,6 +19,5 @@ export const NETWORKS: NetworkConfig = {
   [ChainId.BSC]: bscOracles,
   [ChainId.XDAI]: xdaiOracles,
   [ChainId.POLYGON]: polygonOracles,
-  [ChainId.ARBITRUM]: arbitrumOracles,
   [ChainId.AVALANCHE]: avalancheOracles,
 };
diff --git a/tests/index.test.ts b/tests/index.test.ts
index d5e1776..a6b2d77 100644
--- a/tests/index.test.ts
+++ b/tests/index.test.ts
@@ -285,12 +285,7 @@ describe('normalize result values', function () {
 
   it('rpc fallback should be normalized', async function () {
     const { GasPriceOracle } = require('../src/index');
-    oracle = new GasPriceOracle({ chainId: ChainId.ARBITRUM, defaultRpc: 'https://arb1.arbitrum.io/rpc' });
-
-    const { onChainOracles, offChainOracles } = oracle;
-
-    Object.keys(onChainOracles).forEach(chainOracle => oracle.removeOnChainOracle(chainOracle));
-    Object.keys(offChainOracles).forEach(chainOracle => oracle.removeOffChainOracle(chainOracle));
+    oracle = new GasPriceOracle({ chainId: 42161, defaultRpc: 'https://arb1.arbitrum.io/rpc' });
 
     const gas = await oracle.gasPrices();