From 9747c1a397c940beb01aaeb765653fa462f5a6be Mon Sep 17 00:00:00 2001
From: Danil Kovtonyuk <danx.kov@gmail.com>
Date: Tue, 15 Jun 2021 15:04:14 +0300
Subject: [PATCH] feat: add polygon

---
 package.json     |  6 +++---
 src/constants.js | 22 ++++++++++++++++++++++
 src/worker.js    |  3 ++-
 yarn.lock        | 26 +++++++++-----------------
 4 files changed, 36 insertions(+), 21 deletions(-)

diff --git a/package.json b/package.json
index aafe642..7731b23 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "relay",
-  "version": "5.0.0-beta.0",
+  "version": "5.0.0-beta.1",
   "description": "Relayer for Tornado.cash privacy solution. https://tornado.cash",
   "scripts": {
     "server": "node src/server.js",
@@ -20,9 +20,9 @@
     "bull": "^3.12.1",
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
-    "gas-price-oracle": "^0.3.2",
+    "gas-price-oracle": "^0.3.3",
     "ioredis": "^4.14.1",
-    "tx-manager": "^0.3.0",
+    "tx-manager": "^0.3.1",
     "uuid": "^8.3.0",
     "web3": "^1.3.0",
     "web3-utils": "^1.2.2"
diff --git a/src/constants.js b/src/constants.js
index cd945c3..86817ff 100644
--- a/src/constants.js
+++ b/src/constants.js
@@ -35,6 +35,28 @@ const networkConfig = {
     },
     proxyLight: '0x0D5550d52428E7e3175bfc9550207e4ad3859b17',
   },
+  netId137: {
+    gasPrices: {
+      instant: 7.5,
+      fast: 5,
+      standard: 1,
+      low: 1,
+    },
+    nativeCurrency: 'matic',
+    instances: {
+      matic: {
+        instanceAddress: {
+          0.1: '0x992A81FA34aa6ecD9520F39f858abc51fee6994a',
+          1: undefined,
+          10: undefined,
+          100: undefined,
+        },
+        symbol: 'MATIC',
+        decimals: 18,
+      },
+    },
+    proxyLight: '0xDC16d16341A62c60E7C9889F9d1FcE4cde57a90F',
+  },
 }
 
 module.exports = {
diff --git a/src/worker.js b/src/worker.js
index 0460bd8..c3a3a21 100644
--- a/src/worker.js
+++ b/src/worker.js
@@ -30,7 +30,8 @@ function start() {
     const { CONFIRMATIONS, MAX_GAS_PRICE } = process.env
     let gasPriceOracleConfig = {}
 
-    if (netId === 56) {
+    const networksWithOracle = [56, 137]
+    if (networksWithOracle.includes(netId)) {
       gasPriceOracleConfig = {
         chainId: netId,
         defaultFallbackGasPrices: gasPrices,
diff --git a/yarn.lock b/yarn.lock
index 896006e..fe3029c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2019,18 +2019,10 @@ functional-red-black-tree@^1.0.1:
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
   integrity sha1-GwqzvVU7Kg1jmdKcDj6gslIHgyc=
 
-gas-price-oracle@^0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/gas-price-oracle/-/gas-price-oracle-0.3.1.tgz#4977de5edfa49ae17defad0e0d06f9a67bdf2cc6"
-  integrity sha512-v82AEeQVnO4lGKoJbRqLI9YdOVoImBorYDSOMTGZZAF+RNC89fdTsbhLQVsI/1Zsduqcpiz4VqlQ/4I8wwCbAg==
-  dependencies:
-    axios "^0.19.2"
-    bignumber.js "^9.0.0"
-
-gas-price-oracle@^0.3.2:
-  version "0.3.2"
-  resolved "https://registry.yarnpkg.com/gas-price-oracle/-/gas-price-oracle-0.3.2.tgz#842ec6fe4f362703bb45add642288dbdf70b240b"
-  integrity sha512-KWET9iL/QtoZmBXDy8t1sDELIg0bhkH6ExZQwuW6jUs4tJfZGNmB8NPKTnSaycXuIe72nW5t/1pjn6pUQlSByg==
+gas-price-oracle@^0.3.3:
+  version "0.3.3"
+  resolved "https://registry.yarnpkg.com/gas-price-oracle/-/gas-price-oracle-0.3.3.tgz#25a478d406263961af740dbfa314e053d334ed0f"
+  integrity sha512-euMl8Q42pigzpNvl95XvsRE41huNmTcFaGR7FO2fI0Kutu51c2Toh78B6sPrKhgOHQmoCyokj+jb0gDmxMxOwA==
   dependencies:
     axios "^0.19.2"
     bignumber.js "^9.0.0"
@@ -3894,14 +3886,14 @@ tweetnacl@^0.14.3, tweetnacl@~0.14.0:
   resolved "https://registry.yarnpkg.com/tweetnacl/-/tweetnacl-0.14.5.tgz#5ae68177f192d4456269d108afa93ff8743f4f64"
   integrity sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=
 
-tx-manager@^0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/tx-manager/-/tx-manager-0.3.0.tgz#db4373f51388391d655a59c20ce58048a2987e7a"
-  integrity sha512-GQZNqUg6qfbEM3qRtd6Iblc2jfH08JkTj54HU8MQx7gcKix7YiGvKkvQM+FBBcmG9JuN5V6vmOmXixf97/Wq8A==
+tx-manager@^0.3.1:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/tx-manager/-/tx-manager-0.3.1.tgz#6cb601a26feeba2d85b62a6fe0f732ed82762141"
+  integrity sha512-KKzpuTHEhWPG5aREeypNzXHjGp+qfzoTsVWYLRIx9xvMEAbOj8kfPKoPS3liEK01RylLW+IwbYDqbji8RK83Hg==
   dependencies:
     async-mutex "^0.2.4"
     ethers "^5.0.17"
-    gas-price-oracle "^0.3.1"
+    gas-price-oracle "^0.3.3"
     web3-core-promievent "^1.3.0"
 
 type-check@~0.3.2: