ethereum config

.env.example

@@ -0,0 +1 @@
+ARCHIVE_NODE_URL='your infura or alchemy url here'

.gitignore

@@ -18,4 +18,5 @@ artifacts
 
 .DS_Store
 
-build/
+build/
+.env

integration_tests/ethereum/Dockerfile

@@ -0,0 +1,19 @@
+FROM node:14-alpine3.13
+
+RUN apk update
+RUN apk add --no-cache git python3 make build-base
+
+COPY package.json package.json
+COPY yarn.lock yarn.lock
+
+RUN yarn install --production=false
+RUN npm config set user 0
+
+COPY . .
+
+ENV ARCHIVE_NODE_URL=""
+EXPOSE 8545
+
+RUN yarn run compile
+
+CMD yarn start

integration_tests/ethereum/addresses.js

@@ -0,0 +1,10 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.VALIDATORS = exports.WHALE = void 0;
+exports.WHALE = '0xd8da6bf26964af9d7eed9e03e53415d37aa96045';
+exports.VALIDATORS = [
+    '0xd312f0f1B39D54Db2829537595fC1167B14d4b34',
+    '0x7bE2a04df4b9C3227928147461e19158eB2B11d1',
+    '0xb8c6886FDDa38adaa0F416722dd5554886C43055',
+    '0x14fdAC734De10065093C4Ed4a83C41638378005A'
+];

integration_tests/ethereum/contracts/CosmosToken.sol

@@ -0,0 +1,16 @@
+pragma solidity ^0.6.6;
+import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+contract CosmosERC20 is ERC20 {
+	uint256 MAX_UINT = 2**256 - 1;
+
+	constructor(
+		address _gravityAddress,
+		string memory _name,
+		string memory _symbol,
+		uint8 _decimals
+	) public ERC20(_name, _symbol) {
+		_setupDecimals(_decimals);
+		_mint(_gravityAddress, MAX_UINT);
+	}
+}