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Add support for Polygon (#11545)

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* Fix a check for EIP presense
* Add support for Polygon
* Update default Polygon URL
* Trigger Build
* Use a more user-friendly error message for disabled Swaps API calls
This commit is contained in:
Daniel 2021-07-20 19:17:15 +02:00 committed by Dan Miller
parent b7ee6f47f8
commit eb3b9e213b
4 changed files with 25 additions and 0 deletions
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2
shared/constants/network.js
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@ -49,10 +49,12 @@ export const ETH_SYMBOL = 'ETH';
export const WETH_SYMBOL = 'WETH';
export const TEST_ETH_SYMBOL = 'TESTETH';
export const BNB_SYMBOL = 'BNB';
export const MATIC_SYMBOL = 'MATIC';
export const ETH_TOKEN_IMAGE_URL = './images/eth_logo.svg';
export const TEST_ETH_TOKEN_IMAGE_URL = './images/black-eth-logo.svg';
export const BNB_TOKEN_IMAGE_URL = './images/bnb.png';
export const MATIC_TOKEN_IMAGE_URL = './images/matic-token.png';
export const INFURA_PROVIDER_TYPES = [ROPSTEN, RINKEBY, KOVAN, MAINNET, GOERLI];

20
shared/constants/swaps.js
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@ -6,6 +6,9 @@ import {
TEST_ETH_TOKEN_IMAGE_URL,
BNB_TOKEN_IMAGE_URL,
BSC_CHAIN_ID,
POLYGON_CHAIN_ID,
MATIC_SYMBOL,
MATIC_TOKEN_IMAGE_URL,
} from './network';
export const QUOTES_EXPIRED_ERROR = 'quotes-expired';
@ -35,6 +38,14 @@ export const BNB_SWAPS_TOKEN_OBJECT = {
iconUrl: BNB_TOKEN_IMAGE_URL,
};
export const MATIC_SWAPS_TOKEN_OBJECT = {
symbol: MATIC_SYMBOL,
name: 'Matic',
address: DEFAULT_TOKEN_ADDRESS,
decimals: 18,
iconUrl: MATIC_TOKEN_IMAGE_URL,
};
export const TEST_ETH_SWAPS_TOKEN_OBJECT = {
symbol: TEST_ETH_SYMBOL,
name: 'Test Ether',
@ -52,6 +63,9 @@ const TESTNET_CONTRACT_ADDRESS = '0x881d40237659c251811cec9c364ef91dc08d300c';
const BSC_CONTRACT_ADDRESS = '0x1a1ec25dc08e98e5e93f1104b5e5cdd298707d31';
// It's the same as we use for BSC.
const POLYGON_CONTRACT_ADDRESS = '0x1a1ec25dc08e98e5e93f1104b5e5cdd298707d31';
export const ETH_WETH_CONTRACT_ADDRESS =
'0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2';
@ -64,13 +78,16 @@ const SWAPS_TESTNET_HOST = 'https://metaswap-api.airswap-dev.codefi.network';
const BSC_DEFAULT_BLOCK_EXPLORER_URL = 'https://bscscan.com/';
const MAINNET_DEFAULT_BLOCK_EXPLORER_URL = 'https://etherscan.io/';
const POLYGON_DEFAULT_BLOCK_EXPLORER_URL = 'https://polygonscan.com/';
export const ALLOWED_SWAPS_CHAIN_IDS = {
[MAINNET_CHAIN_ID]: true,
[SWAPS_TESTNET_CHAIN_ID]: true,
[BSC_CHAIN_ID]: true,
[POLYGON_CHAIN_ID]: true,
};
// This is mapping for v1 URLs and will be removed once we migrate to v2.
export const METASWAP_CHAINID_API_HOST_MAP = {
[MAINNET_CHAIN_ID]: METASWAP_ETH_API_HOST,
[SWAPS_TESTNET_CHAIN_ID]: SWAPS_TESTNET_HOST,
@ -81,17 +98,20 @@ export const SWAPS_CHAINID_CONTRACT_ADDRESS_MAP = {
[MAINNET_CHAIN_ID]: MAINNET_CONTRACT_ADDRESS,
[SWAPS_TESTNET_CHAIN_ID]: TESTNET_CONTRACT_ADDRESS,
[BSC_CHAIN_ID]: BSC_CONTRACT_ADDRESS,
[POLYGON_CHAIN_ID]: POLYGON_CONTRACT_ADDRESS,
};
export const SWAPS_CHAINID_DEFAULT_TOKEN_MAP = {
[MAINNET_CHAIN_ID]: ETH_SWAPS_TOKEN_OBJECT,
[SWAPS_TESTNET_CHAIN_ID]: TEST_ETH_SWAPS_TOKEN_OBJECT,
[BSC_CHAIN_ID]: BNB_SWAPS_TOKEN_OBJECT,
[POLYGON_CHAIN_ID]: MATIC_SWAPS_TOKEN_OBJECT,
};
export const SWAPS_CHAINID_DEFAULT_BLOCK_EXPLORER_URL_MAP = {
[BSC_CHAIN_ID]: BSC_DEFAULT_BLOCK_EXPLORER_URL,
[MAINNET_CHAIN_ID]: MAINNET_DEFAULT_BLOCK_EXPLORER_URL,
[POLYGON_CHAIN_ID]: POLYGON_DEFAULT_BLOCK_EXPLORER_URL,
};
export const ETHEREUM = 'ethereum';

3
ui/pages/swaps/swaps.util.js
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@ -77,6 +77,9 @@ const getBaseApi = function (
const baseUrl = useNewSwapsApi
? getBaseUrlForNewSwapsApi(type, chainId)
: METASWAP_CHAINID_API_HOST_MAP[chainId];
if (!baseUrl) {
throw new Error(`Swaps API calls are disabled for chainId: ${chainId}`);
}
switch (type) {
case 'trade':
return `${baseUrl}/trades?`;