mirror of
https://github.com/Instadapp/trustwallet-assets.git
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[Internal] Retrieve trading pairs from PancakeSwap (#5355)
* Retrieve trading pairs from PancakeSwap. * Retrieve trading pairs from Uniswap. * Add doc link * Lint fix * Include decimals * Move binance tokenlist generation to BinanceAction. * Generate smartChain tokenlist, from base and pancakeswap pairs. * Fix array types in tokenlists.ts * Common writeToFile method, sort. * Type fixes * Revert tokenlist.json to master * Include pairs with allowlisted coins only. * Move assetID functions to common asset.ts * Use common assetID functions. * Use dynamic generation time. * Keep constant generation time; Version in tokenlist. * Count additions * Update tokenlist version and timestamp if needed before save. * No counting is needed in addXxxIfNeeded() functions. * Tokenlist timestamp: take over if previous * Update ethereum tokenlist with pairs from Uniswap. * Increase query limit to 400 pairs. * iDecimals always number, add decimal fields to Eth also. * Include only pairs with primary tokens, add pair info to primary token only. * Update base tokenlist (BSC) to current full list, in order not to remove any coins. * Update base tokenlist (ETH) to current full list, in order not to remove any coins. * Move out pair checks into common code. * Add checks for volume and txCount. * Assets tokenlist: Adjust token names for added tokens. * Move parameters to central config.ts * Nicer query string, compact * Prevent change if subgraph API fails * Reduce max limit in Pancakeswap query, with 400 often times out. * Stricter error handling * Reduce code duplication. * Minor comment * Display number of original tokens * Lint fix Co-authored-by: Catenocrypt <catenocrypt@users.noreply.github.com>
This commit is contained in:
Adam R
GitHub
parent
1fecaf59a1
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blockchains/ethereum/tokenlist_base.json
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blockchains/ethereum/tokenlist_base.json
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{
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"name": "Trust Wallet: Ethereum",
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"logoURI": "https://trustwallet.com/assets/images/favicon.png",
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"keywords": [],
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"timestamp": "2020-10-03T12:37:57.000+00:00",
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"tokens": [
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{
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"chainId": 1,
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"asset": "c60_t0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
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"type": "ERC20",
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"address": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
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"name": "Wrapped Ethereum",
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"symbol": "WETH",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2/logo.png",
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"pairs": [
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{
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"base": "c60_t0x0000000000085d4780B73119b644AE5ecd22b376"
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},
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{
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"base": "c60_t0x0Ae055097C6d159879521C384F1D2123D1f195e6"
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},
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{
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"base": "c60_t0x0bc529c00C6401aEF6D220BE8C6Ea1667F6Ad93e"
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"base": "c60_t0x0D8775F648430679A709E98d2b0Cb6250d2887EF"
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"base": "c60_t0x0F5D2fB29fb7d3CFeE444a200298f468908cC942"
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{
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"base": "c60_t0x111111111117dC0aa78b770fA6A738034120C302"
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{
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"base": "c60_t0x1985365e9f78359a9B6AD760e32412f4a445E862"
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{
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"base": "c60_t0x1cEB5cB57C4D4E2b2433641b95Dd330A33185A44"
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},
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{
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"base": "c60_t0xdAC17F958D2ee523a2206206994597C13D831ec7"
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},
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{
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"base": "c60_t0xdd974D5C2e2928deA5F71b9825b8b646686BD200"
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},
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{
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"base": "c60_t0xE41d2489571d322189246DaFA5ebDe1F4699F498"
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},
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{
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"base": "c60_t0xF5D669627376EBd411E34b98F19C868c8ABA5ADA"
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{
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"base": "c60_t0xF629cBd94d3791C9250152BD8dfBDF380E2a3B9c"
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}
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]
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},
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{
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"chainId": 1,
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"asset": "c60_t0x0000000000085d4780B73119b644AE5ecd22b376",
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"type": "ERC20",
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"address": "0x0000000000085d4780B73119b644AE5ecd22b376",
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"name": "TrueUSD",
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"symbol": "TUSD",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x0000000000085d4780B73119b644AE5ecd22b376/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x0Ae055097C6d159879521C384F1D2123D1f195e6",
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"type": "ERC20",
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"address": "0x0Ae055097C6d159879521C384F1D2123D1f195e6",
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"name": "xDai",
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"symbol": "STAKE",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x0Ae055097C6d159879521C384F1D2123D1f195e6/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x0bc529c00C6401aEF6D220BE8C6Ea1667F6Ad93e",
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"type": "ERC20",
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"address": "0x0bc529c00C6401aEF6D220BE8C6Ea1667F6Ad93e",
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"name": "Yearn.Finance",
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"symbol": "YFI",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x0bc529c00C6401aEF6D220BE8C6Ea1667F6Ad93e/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x0D8775F648430679A709E98d2b0Cb6250d2887EF",
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"type": "ERC20",
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"address": "0x0D8775F648430679A709E98d2b0Cb6250d2887EF",
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"name": "Basic Attention Token",
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"symbol": "BAT",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x0D8775F648430679A709E98d2b0Cb6250d2887EF/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x0F5D2fB29fb7d3CFeE444a200298f468908cC942",
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"type": "ERC20",
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"address": "0x0F5D2fB29fb7d3CFeE444a200298f468908cC942",
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"name": "Decentraland MANA",
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"symbol": "MANA",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x0F5D2fB29fb7d3CFeE444a200298f468908cC942/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x111111111117dC0aa78b770fA6A738034120C302",
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"type": "ERC20",
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"address": "0x111111111117dC0aa78b770fA6A738034120C302",
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"name": "1INCH Token",
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"symbol": "1INCH",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x111111111117dC0aa78b770fA6A738034120C302/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x1985365e9f78359a9B6AD760e32412f4a445E862",
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"type": "ERC20",
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"address": "0x1985365e9f78359a9B6AD760e32412f4a445E862",
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"name": "Reputation",
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"symbol": "REP",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x1985365e9f78359a9B6AD760e32412f4a445E862/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x1cEB5cB57C4D4E2b2433641b95Dd330A33185A44",
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"type": "ERC20",
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"address": "0x1cEB5cB57C4D4E2b2433641b95Dd330A33185A44",
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"name": "Keep3rV1",
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"symbol": "KP3R",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x1cEB5cB57C4D4E2b2433641b95Dd330A33185A44/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984",
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"type": "ERC20",
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"address": "0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984",
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"name": "Uniswap",
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"symbol": "UNI",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x1f9840a85d5aF5bf1D1762F925BDADdC4201F984/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599",
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"type": "ERC20",
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"address": "0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599",
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"name": "Wrapped BTC",
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"symbol": "WBTC",
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"decimals": 8,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39",
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"type": "ERC20",
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"address": "0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39",
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"name": "HEX",
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"symbol": "HEX",
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"decimals": 8,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x2b591e99afE9f32eAA6214f7B7629768c40Eeb39/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x2ba592F78dB6436527729929AAf6c908497cB200",
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"type": "ERC20",
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"address": "0x2ba592F78dB6436527729929AAf6c908497cB200",
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"name": "Cream",
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"symbol": "CREAM",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x2ba592F78dB6436527729929AAf6c908497cB200/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x37236CD05b34Cc79d3715AF2383E96dd7443dCF1",
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"type": "ERC20",
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"address": "0x37236CD05b34Cc79d3715AF2383E96dd7443dCF1",
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"name": "Small Love Potion",
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"symbol": "SLP",
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"decimals": 0,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x37236CD05b34Cc79d3715AF2383E96dd7443dCF1/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x408e41876cCCDC0F92210600ef50372656052a38",
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"type": "ERC20",
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"address": "0x408e41876cCCDC0F92210600ef50372656052a38",
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"name": "Republic Token",
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"symbol": "REN",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x408e41876cCCDC0F92210600ef50372656052a38/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x40FD72257597aA14C7231A7B1aaa29Fce868F677",
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"type": "ERC20",
|
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"address": "0x40FD72257597aA14C7231A7B1aaa29Fce868F677",
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"name": "Sora",
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"symbol": "XOR",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x40FD72257597aA14C7231A7B1aaa29Fce868F677/logo.png",
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"pairs": []
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},
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{
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"chainId": 1,
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"asset": "c60_t0x4Fabb145d64652a948d72533023f6E7A623C7C53",
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"type": "ERC20",
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"address": "0x4Fabb145d64652a948d72533023f6E7A623C7C53",
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"name": "Binance USD",
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"symbol": "BUSD",
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"decimals": 18,
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"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x4Fabb145d64652a948d72533023f6E7A623C7C53/logo.png",
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"pairs": []
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},
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{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x514910771AF9Ca656af840dff83E8264EcF986CA",
|
||||
"type": "ERC20",
|
||||
"address": "0x514910771AF9Ca656af840dff83E8264EcF986CA",
|
||||
"name": "ChainLink",
|
||||
"symbol": "Link",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x514910771AF9Ca656af840dff83E8264EcF986CA/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x57Ab1ec28D129707052df4dF418D58a2D46d5f51",
|
||||
"type": "ERC20",
|
||||
"address": "0x57Ab1ec28D129707052df4dF418D58a2D46d5f51",
|
||||
"name": "Synth sUSD",
|
||||
"symbol": "sUSD",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x57Ab1ec28D129707052df4dF418D58a2D46d5f51/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x584bC13c7D411c00c01A62e8019472dE68768430",
|
||||
"type": "ERC20",
|
||||
"address": "0x584bC13c7D411c00c01A62e8019472dE68768430",
|
||||
"name": "Hegic",
|
||||
"symbol": "HEGIC",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x584bC13c7D411c00c01A62e8019472dE68768430/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x607F4C5BB672230e8672085532f7e901544a7375",
|
||||
"type": "ERC20",
|
||||
"address": "0x607F4C5BB672230e8672085532f7e901544a7375",
|
||||
"name": "iExec RLC",
|
||||
"symbol": "RLC",
|
||||
"decimals": 9,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x607F4C5BB672230e8672085532f7e901544a7375/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x6B175474E89094C44Da98b954EedeAC495271d0F",
|
||||
"type": "ERC20",
|
||||
"address": "0x6B175474E89094C44Da98b954EedeAC495271d0F",
|
||||
"name": "Dai Stablecoin",
|
||||
"symbol": "DAI",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x6B175474E89094C44Da98b954EedeAC495271d0F/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x6B3595068778DD592e39A122f4f5a5cF09C90fE2",
|
||||
"type": "ERC20",
|
||||
"address": "0x6B3595068778DD592e39A122f4f5a5cF09C90fE2",
|
||||
"name": "SushiSwap",
|
||||
"symbol": "SUSHI",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x6B3595068778DD592e39A122f4f5a5cF09C90fE2/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x6BFf2fE249601ed0Db3a87424a2E923118BB0312",
|
||||
"type": "ERC20",
|
||||
"address": "0x6BFf2fE249601ed0Db3a87424a2E923118BB0312",
|
||||
"name": "Fyooz",
|
||||
"symbol": "FYZ",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x6BFf2fE249601ed0Db3a87424a2E923118BB0312/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x740623d2c797b7D8D1EcB98e9b4Afcf99Ec31E14",
|
||||
"type": "ERC20",
|
||||
"address": "0x740623d2c797b7D8D1EcB98e9b4Afcf99Ec31E14",
|
||||
"name": "DoYourTip",
|
||||
"symbol": "DYT",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x740623d2c797b7D8D1EcB98e9b4Afcf99Ec31E14/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9",
|
||||
"type": "ERC20",
|
||||
"address": "0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9",
|
||||
"name": "Aave Token",
|
||||
"symbol": "AAVE",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x7Fc66500c84A76Ad7e9c93437bFc5Ac33E2DDaE9/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x80fB784B7eD66730e8b1DBd9820aFD29931aab03",
|
||||
"type": "ERC20",
|
||||
"address": "0x80fB784B7eD66730e8b1DBd9820aFD29931aab03",
|
||||
"name": "Lend",
|
||||
"symbol": "LEND",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x80fB784B7eD66730e8b1DBd9820aFD29931aab03/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e",
|
||||
"type": "ERC20",
|
||||
"address": "0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e",
|
||||
"name": "Unibright",
|
||||
"symbol": "UBT",
|
||||
"decimals": 8,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x8400D94A5cb0fa0D041a3788e395285d61c9ee5e/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x84cA8bc7997272c7CfB4D0Cd3D55cd942B3c9419",
|
||||
"type": "ERC20",
|
||||
"address": "0x84cA8bc7997272c7CfB4D0Cd3D55cd942B3c9419",
|
||||
"name": "DIA",
|
||||
"symbol": "DIA",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x84cA8bc7997272c7CfB4D0Cd3D55cd942B3c9419/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x8762db106B2c2A0bccB3A80d1Ed41273552616E8",
|
||||
"type": "ERC20",
|
||||
"address": "0x8762db106B2c2A0bccB3A80d1Ed41273552616E8",
|
||||
"name": "Reserve Rights",
|
||||
"symbol": "RSR",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x8762db106B2c2A0bccB3A80d1Ed41273552616E8/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x8CE9137d39326AD0cD6491fb5CC0CbA0e089b6A9",
|
||||
"type": "ERC20",
|
||||
"address": "0x8CE9137d39326AD0cD6491fb5CC0CbA0e089b6A9",
|
||||
"name": "Swipe",
|
||||
"symbol": "SXP",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x8CE9137d39326AD0cD6491fb5CC0CbA0e089b6A9/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x967da4048cD07aB37855c090aAF366e4ce1b9F48",
|
||||
"type": "ERC20",
|
||||
"address": "0x967da4048cD07aB37855c090aAF366e4ce1b9F48",
|
||||
"name": "Ocean Protocol",
|
||||
"symbol": "OCEAN",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x967da4048cD07aB37855c090aAF366e4ce1b9F48/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2",
|
||||
"type": "ERC20",
|
||||
"address": "0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2",
|
||||
"name": "MakerDAO",
|
||||
"symbol": "MKR",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
|
||||
"type": "ERC20",
|
||||
"address": "0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48",
|
||||
"name": "USDC",
|
||||
"symbol": "USDC",
|
||||
"decimals": 6,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xaaAEBE6Fe48E54f431b0C390CfaF0b017d09D42d",
|
||||
"type": "ERC20",
|
||||
"address": "0xaaAEBE6Fe48E54f431b0C390CfaF0b017d09D42d",
|
||||
"name": "Celsius",
|
||||
"symbol": "CEL",
|
||||
"decimals": 4,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xaaAEBE6Fe48E54f431b0C390CfaF0b017d09D42d/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xba100000625a3754423978a60c9317c58a424e3D",
|
||||
"type": "ERC20",
|
||||
"address": "0xba100000625a3754423978a60c9317c58a424e3D",
|
||||
"name": "Balancer",
|
||||
"symbol": "BAL",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xba100000625a3754423978a60c9317c58a424e3D/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xBA11D00c5f74255f56a5E366F4F77f5A186d7f55",
|
||||
"type": "ERC20",
|
||||
"address": "0xBA11D00c5f74255f56a5E366F4F77f5A186d7f55",
|
||||
"name": "BandToken",
|
||||
"symbol": "BAND",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xBA11D00c5f74255f56a5E366F4F77f5A186d7f55/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xc00e94Cb662C3520282E6f5717214004A7f26888",
|
||||
"type": "ERC20",
|
||||
"address": "0xc00e94Cb662C3520282E6f5717214004A7f26888",
|
||||
"name": "Compound",
|
||||
"symbol": "COMP",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xc00e94Cb662C3520282E6f5717214004A7f26888/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F",
|
||||
"type": "ERC20",
|
||||
"address": "0xC011a73ee8576Fb46F5E1c5751cA3B9Fe0af2a6F",
|
||||
"name": "Synthetix Network Token",
|
||||
"symbol": "SNX",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets//logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xd26114cd6EE289AccF82350c8d8487fedB8A0C07",
|
||||
"type": "ERC20",
|
||||
"address": "0xd26114cd6EE289AccF82350c8d8487fedB8A0C07",
|
||||
"name": "OMG Network",
|
||||
"symbol": "OMG",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets//logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xD46bA6D942050d489DBd938a2C909A5d5039A161",
|
||||
"type": "ERC20",
|
||||
"address": "0xD46bA6D942050d489DBd938a2C909A5d5039A161",
|
||||
"name": "Ampleforth",
|
||||
"symbol": "AMPL",
|
||||
"decimals": 9,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets//logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xdAC17F958D2ee523a2206206994597C13D831ec7",
|
||||
"type": "ERC20",
|
||||
"address": "0xdAC17F958D2ee523a2206206994597C13D831ec7",
|
||||
"name": "Tether USD",
|
||||
"symbol": "USDT",
|
||||
"decimals": 6,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xdAC17F958D2ee523a2206206994597C13D831ec7/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xdd974D5C2e2928deA5F71b9825b8b646686BD200",
|
||||
"type": "ERC20",
|
||||
"address": "0xdd974D5C2e2928deA5F71b9825b8b646686BD200",
|
||||
"name": "Kyber Network Crystal",
|
||||
"symbol": "KNC",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xdd974D5C2e2928deA5F71b9825b8b646686BD200/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xE41d2489571d322189246DaFA5ebDe1F4699F498",
|
||||
"type": "ERC20",
|
||||
"address": "0xE41d2489571d322189246DaFA5ebDe1F4699F498",
|
||||
"name": "0x Protocol Token",
|
||||
"symbol": "ZRX",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xE41d2489571d322189246DaFA5ebDe1F4699F498/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xF5D669627376EBd411E34b98F19C868c8ABA5ADA",
|
||||
"type": "ERC20",
|
||||
"address": "0xF5D669627376EBd411E34b98F19C868c8ABA5ADA",
|
||||
"name": "Axie Infinity",
|
||||
"symbol": "AXS",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xF5D669627376EBd411E34b98F19C868c8ABA5ADA/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 1,
|
||||
"asset": "c60_t0xF629cBd94d3791C9250152BD8dfBDF380E2a3B9c",
|
||||
"type": "ERC20",
|
||||
"address": "0xF629cBd94d3791C9250152BD8dfBDF380E2a3B9c",
|
||||
"name": "Enjin Coin",
|
||||
"symbol": "ENJ",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0xF629cBd94d3791C9250152BD8dfBDF380E2a3B9c/logo.png",
|
||||
"pairs": []
|
||||
}
|
||||
],
|
||||
"version": {
|
||||
"major": 0,
|
||||
"minor": 2,
|
||||
"patch": 0
|
||||
}
|
||||
}
|
||||
232
blockchains/smartchain/tokenlist_base.json
Normal file
232
blockchains/smartchain/tokenlist_base.json
Normal file
|
|
@ -0,0 +1,232 @@
|
|||
{
|
||||
"name": "Trust Wallet: Smart Chain",
|
||||
"logoURI": "https://trustwallet.com/assets/images/favicon.png",
|
||||
"keywords": [],
|
||||
"timestamp": "2020-10-03T12:37:57.000+00:00",
|
||||
"tokens": [
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
|
||||
"type": "BEP20",
|
||||
"address": "0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c",
|
||||
"name": "Wrapped BNB",
|
||||
"symbol": "WBNB",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xbb4CdB9CBd36B01bD1cBaEBF2De08d9173bc095c/logo.png",
|
||||
"pairs": [
|
||||
{
|
||||
"base": "c20000714_t0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0x1AF3F329e8BE154074D8769D1FFa4eE058B1DBc3"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0x2170Ed0880ac9A755fd29B2688956BD959F933F8"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0x4B0F1812e5Df2A09796481Ff14017e6005508003"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0x4BD17003473389A42DAF6a0a729f6Fdb328BbBd7"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0x55d398326f99059fF775485246999027B3197955"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0x63870A18B6e42b01Ef1Ad8A2302ef50B7132054F"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0x7130d2A12B9BCbFAe4f2634d864A1Ee1Ce3Ead9c"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0xa1faa113cbE53436Df28FF0aEe54275c13B40975"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0xa2B726B1145A4773F68593CF171187d8EBe4d495"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0xBf5140A22578168FD562DCcF235E5D43A02ce9B1"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0xcF6BB5389c92Bdda8a3747Ddb454cB7a64626C63"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56"
|
||||
},
|
||||
{
|
||||
"base": "c20000714_t0xf79037F6f6bE66832DE4E7516be52826BC3cBcc4"
|
||||
}
|
||||
]
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82",
|
||||
"type": "BEP20",
|
||||
"address": "0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82",
|
||||
"name": "PancakeSwap Token",
|
||||
"symbol": "Cake",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x0E09FaBB73Bd3Ade0a17ECC321fD13a19e81cE82/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x1AF3F329e8BE154074D8769D1FFa4eE058B1DBc3",
|
||||
"type": "BEP20",
|
||||
"address": "0x1AF3F329e8BE154074D8769D1FFa4eE058B1DBc3",
|
||||
"name": "Binance-Peg Dai Token",
|
||||
"symbol": "DAI",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x1AF3F329e8BE154074D8769D1FFa4eE058B1DBc3/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x2170Ed0880ac9A755fd29B2688956BD959F933F8",
|
||||
"type": "BEP20",
|
||||
"address": "0x2170Ed0880ac9A755fd29B2688956BD959F933F8",
|
||||
"name": "Ethereum Token",
|
||||
"symbol": "ETH",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x2170Ed0880ac9A755fd29B2688956BD959F933F8/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x4B0F1812e5Df2A09796481Ff14017e6005508003",
|
||||
"type": "BEP20",
|
||||
"address": "0x4B0F1812e5Df2A09796481Ff14017e6005508003",
|
||||
"name": "Trust Wallet",
|
||||
"symbol": "TWT",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x4B0F1812e5Df2A09796481Ff14017e6005508003/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x4BD17003473389A42DAF6a0a729f6Fdb328BbBd7",
|
||||
"type": "BEP20",
|
||||
"address": "0x4BD17003473389A42DAF6a0a729f6Fdb328BbBd7",
|
||||
"name": "VAI Stablecoin",
|
||||
"symbol": "VAI",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x4BD17003473389A42DAF6a0a729f6Fdb328BbBd7/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x55d398326f99059fF775485246999027B3197955",
|
||||
"type": "BEP20",
|
||||
"address": "0x55d398326f99059fF775485246999027B3197955",
|
||||
"name": "Binance-Peg Tether USD",
|
||||
"symbol": "USDT",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x55d398326f99059fF775485246999027B3197955/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x63870A18B6e42b01Ef1Ad8A2302ef50B7132054F",
|
||||
"type": "BEP20",
|
||||
"address": "0x63870A18B6e42b01Ef1Ad8A2302ef50B7132054F",
|
||||
"name": "BLink Token",
|
||||
"symbol": "BLINK",
|
||||
"decimals": 6,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x63870A18B6e42b01Ef1Ad8A2302ef50B7132054F/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0x7130d2A12B9BCbFAe4f2634d864A1Ee1Ce3Ead9c",
|
||||
"type": "BEP20",
|
||||
"address": "0x7130d2A12B9BCbFAe4f2634d864A1Ee1Ce3Ead9c",
|
||||
"name": "Binance-Peg BTCB Token",
|
||||
"symbol": "BTCB",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0x7130d2A12B9BCbFAe4f2634d864A1Ee1Ce3Ead9c/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xa1faa113cbE53436Df28FF0aEe54275c13B40975",
|
||||
"type": "BEP20",
|
||||
"address": "0xa1faa113cbE53436Df28FF0aEe54275c13B40975",
|
||||
"name": "Alpha Token",
|
||||
"symbol": "ALPHA",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xa1faa113cbE53436Df28FF0aEe54275c13B40975/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xa2B726B1145A4773F68593CF171187d8EBe4d495",
|
||||
"type": "BEP20",
|
||||
"address": "0xa2B726B1145A4773F68593CF171187d8EBe4d495",
|
||||
"name": "Injective Protocol",
|
||||
"symbol": "INJ",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xa2B726B1145A4773F68593CF171187d8EBe4d495/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xA8c2B8eec3d368C0253ad3dae65a5F2BBB89c929",
|
||||
"type": "BEP20",
|
||||
"address": "0xA8c2B8eec3d368C0253ad3dae65a5F2BBB89c929",
|
||||
"name": "CertiK Token",
|
||||
"symbol": "CTK",
|
||||
"decimals": 6,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xA8c2B8eec3d368C0253ad3dae65a5F2BBB89c929/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xBf5140A22578168FD562DCcF235E5D43A02ce9B1",
|
||||
"type": "BEP20",
|
||||
"address": "0xBf5140A22578168FD562DCcF235E5D43A02ce9B1",
|
||||
"name": "Binance-Peg Uniswap",
|
||||
"symbol": "UNI",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xBf5140A22578168FD562DCcF235E5D43A02ce9B1/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xcF6BB5389c92Bdda8a3747Ddb454cB7a64626C63",
|
||||
"type": "BEP20",
|
||||
"address": "0xcF6BB5389c92Bdda8a3747Ddb454cB7a64626C63",
|
||||
"name": "Venus",
|
||||
"symbol": "XVS",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xcF6BB5389c92Bdda8a3747Ddb454cB7a64626C63/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56",
|
||||
"type": "BEP20",
|
||||
"address": "0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56",
|
||||
"name": "BUSD",
|
||||
"symbol": "BUSD",
|
||||
"decimals": 18,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xe9e7CEA3DedcA5984780Bafc599bD69ADd087D56/logo.png",
|
||||
"pairs": []
|
||||
},
|
||||
{
|
||||
"chainId": 56,
|
||||
"asset": "c20000714_t0xf79037F6f6bE66832DE4E7516be52826BC3cBcc4",
|
||||
"type": "BEP20",
|
||||
"address": "0xf79037F6f6bE66832DE4E7516be52826BC3cBcc4",
|
||||
"name": "Hard Protocol",
|
||||
"symbol": "HARD",
|
||||
"decimals": 6,
|
||||
"logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/smartchain/assets/0xf79037F6f6bE66832DE4E7516be52826BC3cBcc4/logo.png",
|
||||
"pairs": []
|
||||
}
|
||||
],
|
||||
"version": {
|
||||
"major": 0,
|
||||
"minor": 1,
|
||||
"patch": 0
|
||||
}
|
||||
}
|
||||
|
|
@ -8,7 +8,7 @@ import { ActionInterface, CheckStepInterface } from "../generic/interface";
|
|||
import { Binance } from "../generic/blockchains";
|
||||
import { readDirSync } from "../generic/filesystem";
|
||||
import { readJsonFile } from "../generic/json";
|
||||
import { TokenItem, Pair, generateTokensList, writeToFileWithUpdate } from "../generic/tokenlists";
|
||||
import { TokenItem, Pair, createTokensList, writeToFileWithUpdate } from "../generic/tokenlists";
|
||||
import {
|
||||
getChainAssetLogoPath,
|
||||
getChainAssetsPath,
|
||||
|
|
@ -140,7 +140,7 @@ export class BinanceAction implements ActionInterface {
|
|||
|
||||
// binance chain list
|
||||
const tokenList = await generateBinanceTokensList();
|
||||
const list = generateTokensList("BNB", tokenList,
|
||||
const list = createTokensList("BNB", tokenList,
|
||||
"2020-10-03T12:37:57.000+00:00", // use constants here to prevent changing time every time
|
||||
0, 1, 0);
|
||||
writeToFileWithUpdate(getChainTokenlistPath(Binance), list);
|
||||
|
|
|
|||
90
script/blockchain/ethereum.ts
Normal file
90
script/blockchain/ethereum.ts
Normal file
|
|
@ -0,0 +1,90 @@
|
|||
import { ActionInterface, CheckStepInterface } from "../generic/interface";
|
||||
import {
|
||||
checkTradingPair,
|
||||
getTradingPairs,
|
||||
PairInfo,
|
||||
primaryTokenIndex,
|
||||
TokenInfo
|
||||
} from "../generic/subgraph";
|
||||
import { getChainAllowlistPath } from "../generic/repo-structure";
|
||||
import { Ethereum } from "../generic/blockchains";
|
||||
import { readJsonFile } from "../generic/json";
|
||||
import {
|
||||
rebuildTokenlist,
|
||||
TokenItem
|
||||
} from "../generic/tokenlists";
|
||||
import { toChecksum } from "../generic/eth-address";
|
||||
import { assetID, logoURI } from "../generic/asset";
|
||||
import * as config from "../config"
|
||||
|
||||
const PrimaryTokens: string[] = ["WETH", "ETH"];
|
||||
|
||||
// Retrieve trading pairs from Uniswap
|
||||
async function retrieveUniswapPairs(): Promise<PairInfo[]> {
|
||||
console.log(`Retrieving pairs from Uniswap, limit liquidity USD ${config.Uniswap_MinLiquidity} volume ${config.Uniswap_MinVol24} txcount ${config.Uniswap_MinTxCount24}`);
|
||||
|
||||
// prepare phase, read allowlist
|
||||
const allowlist: string[] = readJsonFile(getChainAllowlistPath(Ethereum)) as string[];
|
||||
|
||||
const pairs = await getTradingPairs(config.Uniswap_TradingPairsUrl, config.Uniswap_TradingPairsQuery);
|
||||
const filtered: PairInfo[] = [];
|
||||
pairs.forEach(x => {
|
||||
try {
|
||||
if (typeof(x) === "object") {
|
||||
const pairInfo = x as PairInfo;
|
||||
if (pairInfo) {
|
||||
if (checkTradingPair(pairInfo, Ethereum, config.Uniswap_MinLiquidity, config.Uniswap_MinVol24, config.Uniswap_MinTxCount24, allowlist, PrimaryTokens)) {
|
||||
filtered.push(pairInfo);
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (err) {
|
||||
console.log("Exception:", err);
|
||||
}
|
||||
});
|
||||
|
||||
console.log("Retrieved & filtered", filtered.length, "pairs:");
|
||||
filtered.forEach(p => {
|
||||
console.log(`pair: ${p.token0.symbol} -- ${p.token1.symbol} \t USD ${Math.round(p.reserveUSD)} ${Math.round(p.volumeUSD)} ${p.txCount}`);
|
||||
});
|
||||
|
||||
return filtered;
|
||||
}
|
||||
|
||||
function tokenInfoFromSubgraphToken(token: TokenInfo): TokenItem {
|
||||
const idChecksum = toChecksum(token.id);
|
||||
return new TokenItem(
|
||||
assetID(60, idChecksum),
|
||||
"ERC20",
|
||||
idChecksum, token.name, token.symbol, parseInt(token.decimals.toString()),
|
||||
logoURI(idChecksum, "ethereum", "--"),
|
||||
[]);
|
||||
}
|
||||
|
||||
// Retrieve trading pairs from PancakeSwap
|
||||
async function generateTokenlist(): Promise<void> {
|
||||
// note: if [] is returned here for some reason, all pairs will be *removed*. In case of error (e.g. timeout) it should throw
|
||||
const tradingPairs = await retrieveUniswapPairs();
|
||||
// convert
|
||||
const pairs2: [TokenItem, TokenItem][] = [];
|
||||
tradingPairs.forEach(p => {
|
||||
let tokenItem0 = tokenInfoFromSubgraphToken(p.token0);
|
||||
let tokenItem1 = tokenInfoFromSubgraphToken(p.token1);
|
||||
if (primaryTokenIndex(p, PrimaryTokens) == 2) {
|
||||
// reverse
|
||||
const tmp = tokenItem1; tokenItem1 = tokenItem0; tokenItem0 = tmp;
|
||||
}
|
||||
pairs2.push([tokenItem0, tokenItem1]);
|
||||
});
|
||||
await rebuildTokenlist(Ethereum, pairs2, "Ethereum");
|
||||
}
|
||||
|
||||
export class EthereumAction implements ActionInterface {
|
||||
getName(): string { return "Ethereum"; }
|
||||
|
||||
getSanityChecks(): CheckStepInterface[] { return []; }
|
||||
|
||||
async update(): Promise<void> {
|
||||
await generateTokenlist();
|
||||
}
|
||||
}
|
||||
89
script/blockchain/smartchain.ts
Normal file
89
script/blockchain/smartchain.ts
Normal file
|
|
@ -0,0 +1,89 @@
|
|||
import { ActionInterface, CheckStepInterface } from "../generic/interface";
|
||||
import {
|
||||
checkTradingPair,
|
||||
getTradingPairs,
|
||||
PairInfo,
|
||||
primaryTokenIndex,
|
||||
TokenInfo
|
||||
} from "../generic/subgraph";
|
||||
import { getChainAllowlistPath } from "../generic/repo-structure";
|
||||
import { SmartChain } from "../generic/blockchains";
|
||||
import {
|
||||
rebuildTokenlist,
|
||||
TokenItem
|
||||
} from "../generic/tokenlists";
|
||||
import { readJsonFile } from "../generic/json";
|
||||
import { toChecksum } from "../generic/eth-address";
|
||||
import { assetID, logoURI } from "../generic/asset";
|
||||
import * as config from "../config"
|
||||
|
||||
const PrimaryTokens: string[] = ["WBNB", "BNB"];
|
||||
|
||||
async function retrievePancakeSwapPairs(): Promise<PairInfo[]> {
|
||||
console.log(`Retrieving pairs from PancakeSwap, limit liquidity USD ${config.PancakeSwap_MinLiquidity} volume ${config.PancakeSwap_MinVol24} txcount ${config.PancakeSwap_MinTxCount24}`);
|
||||
|
||||
// prepare phase, read allowlist
|
||||
const allowlist: string[] = readJsonFile(getChainAllowlistPath(SmartChain)) as string[];
|
||||
|
||||
const pairs = await getTradingPairs(config.PancakeSwap_TradingPairsUrl, config.PancakeSwap_TradingPairsQuery);
|
||||
const filtered: PairInfo[] = [];
|
||||
pairs.forEach(x => {
|
||||
try {
|
||||
if (typeof(x) === "object") {
|
||||
const pairInfo = x as PairInfo;
|
||||
if (pairInfo) {
|
||||
if (checkTradingPair(pairInfo, SmartChain, config.PancakeSwap_MinLiquidity, config.PancakeSwap_MinVol24, config.PancakeSwap_MinTxCount24, allowlist, PrimaryTokens)) {
|
||||
filtered.push(pairInfo);
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (err) {
|
||||
console.log("Exception:", err);
|
||||
}
|
||||
});
|
||||
|
||||
console.log("Retrieved & filtered", filtered.length, "pairs:");
|
||||
filtered.forEach(p => {
|
||||
console.log(`pair: ${p.token0.symbol} -- ${p.token1.symbol} \t USD ${Math.round(p.reserveUSD)} ${Math.round(p.volumeUSD)} ${p.txCount}`);
|
||||
});
|
||||
|
||||
return filtered;
|
||||
}
|
||||
|
||||
function tokenInfoFromSubgraphToken(token: TokenInfo): TokenItem {
|
||||
const idChecksum = toChecksum(token.id);
|
||||
return new TokenItem(
|
||||
assetID(20000714, idChecksum),
|
||||
"BEP20",
|
||||
idChecksum, token.name, token.symbol, parseInt(token.decimals.toString()),
|
||||
logoURI(idChecksum, "smartchain", "--"),
|
||||
[]);
|
||||
}
|
||||
|
||||
// Retrieve trading pairs from PancakeSwap
|
||||
async function generateTokenlist(): Promise<void> {
|
||||
// note: if [] is returned here for some reason, all pairs will be *removed*. In case of error (e.g. timeout) it should throw
|
||||
const tradingPairs = await retrievePancakeSwapPairs();
|
||||
// convert
|
||||
const pairs2: [TokenItem, TokenItem][] = [];
|
||||
tradingPairs.forEach(p => {
|
||||
let tokenItem0 = tokenInfoFromSubgraphToken(p.token0);
|
||||
let tokenItem1 = tokenInfoFromSubgraphToken(p.token1);
|
||||
if (primaryTokenIndex(p, PrimaryTokens) == 2) {
|
||||
// reverse
|
||||
const tmp = tokenItem1; tokenItem1 = tokenItem0; tokenItem0 = tmp;
|
||||
}
|
||||
pairs2.push([tokenItem0, tokenItem1]);
|
||||
});
|
||||
await rebuildTokenlist(SmartChain, pairs2, "Smart Chain");
|
||||
}
|
||||
|
||||
export class SmartchainAction implements ActionInterface {
|
||||
getName(): string { return "Binance Smartchain"; }
|
||||
|
||||
getSanityChecks(): CheckStepInterface[] { return []; }
|
||||
|
||||
async update(): Promise<void> {
|
||||
await generateTokenlist();
|
||||
}
|
||||
}
|
||||
|
|
@ -6,4 +6,39 @@ export const imageMaxLogoSizeKb = 100;
|
|||
export const foldersRootdirAllowedFiles: string[] = [".github", "blockchains", "dapps", "media", "node_modules", "script-old", "script", "test", ".gitignore", "azure-pipelines.yml", "jest.config.js", "LICENSE", "package-lock.json", "package.json", "README.md", ".git", "dangerfile.ts", "Gemfile", "Gemfile.lock", ".eslintignore", ".eslintrc.js"];
|
||||
export const binanceUrlTokenAssets = "https://explorer.binance.org/api/v1/assets?page=1&rows=1000";
|
||||
export const binanceDexURL = 'https://dex-atlantic.binance.org/api'
|
||||
export const assetsURL = 'https://raw.githubusercontent.com/trustwallet/assets/master'
|
||||
export const assetsURL = 'https://raw.githubusercontent.com/trustwallet/assets/master'
|
||||
|
||||
export const PancakeSwap_TradingPairsUrl = "https://api.bscgraph.org/subgraphs/name/wowswap";
|
||||
export const PancakeSwap_TradingPairsQuery = `
|
||||
query pairs {
|
||||
pairs(first: 200, orderBy: reserveUSD, orderDirection: desc) {
|
||||
id reserveUSD trackedReserveETH volumeUSD txCount untrackedVolumeUSD __typename
|
||||
token0 {
|
||||
id symbol name decimals __typename
|
||||
}
|
||||
token1 {
|
||||
id symbol name decimals __typename
|
||||
}
|
||||
}
|
||||
}
|
||||
`;
|
||||
export const PancakeSwap_MinLiquidity = 1000000;
|
||||
export const PancakeSwap_MinVol24 = 500000;
|
||||
export const PancakeSwap_MinTxCount24 = 288;
|
||||
export const Uniswap_TradingPairsUrl = "https://api.thegraph.com/subgraphs/name/uniswap/uniswap-v2"; // see https://thegraph.com/explorer/subgraph/uniswap/uniswap-v2
|
||||
export const Uniswap_TradingPairsQuery = `
|
||||
query pairs {
|
||||
pairs(first: 400, orderBy: reserveUSD, orderDirection: desc) {
|
||||
id reserveUSD trackedReserveETH volumeUSD txCount untrackedVolumeUSD __typename
|
||||
token0 {
|
||||
id symbol name decimals __typename
|
||||
}
|
||||
token1 {
|
||||
id symbol name decimals __typename
|
||||
}
|
||||
}
|
||||
}
|
||||
`;
|
||||
export const Uniswap_MinLiquidity = 2000000;
|
||||
export const Uniswap_MinVol24 = 1000000;
|
||||
export const Uniswap_MinTxCount24 = 480;
|
||||
|
|
|
|||
|
|
@ -1,3 +1,4 @@
|
|||
import axios from "axios";
|
||||
import { TokenType } from "../generic/tokentype";
|
||||
import * as config from "../config";
|
||||
|
||||
|
|
@ -32,3 +33,29 @@ export function logoURI(id: string, githubChainFolder: string, nativeCoinSymbol:
|
|||
}
|
||||
return `${config.assetsURL}/blockchains/${githubChainFolder}/assets/${id}/logo.png`
|
||||
}
|
||||
|
||||
// Token info from TW api
|
||||
// e.g. {"name":"Binance-Peg Cosmos","symbol":"ATOM","type":"BEP20","decimals":18,"asset_id":"c20000714_t0x0Eb3..."}
|
||||
export class TokenTwInfo {
|
||||
name: string;
|
||||
symbol: string;
|
||||
type: string;
|
||||
decimals: number;
|
||||
asset_id: string;
|
||||
}
|
||||
|
||||
export async function tokenInfoFromTwApi(assetID: string): Promise<TokenTwInfo> {
|
||||
try {
|
||||
const apiUrl = `https://api.trustwallet.com/v1/assets/${assetID}`;
|
||||
const result = await axios.get(apiUrl).then(r => r.data);
|
||||
if (!result || !result.asset_id) {
|
||||
console.log("Unexpected result", result);
|
||||
return undefined;
|
||||
}
|
||||
const info = result as TokenTwInfo;
|
||||
return info;
|
||||
} catch (err) {
|
||||
console.log("Exception:", err);
|
||||
return undefined;
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -15,6 +15,7 @@ export const infoFullName = `${infoName}.${jsonExtension}`;
|
|||
const allowList = `allowlist.${jsonExtension}`;
|
||||
const denyList = `denylist.${jsonExtension}`;
|
||||
const tokenList = `tokenlist.${jsonExtension}`;
|
||||
const tokenListBase = `tokenlist_base.${jsonExtension}`;
|
||||
export const validatorsList = `${listName}.${jsonExtension}`
|
||||
|
||||
export const assetFolderAllowedFiles = [logoFullName, infoFullName];
|
||||
|
|
@ -23,6 +24,7 @@ export const chainFolderAllowedFiles = [
|
|||
allowList,
|
||||
denyList,
|
||||
tokenList,
|
||||
tokenListBase,
|
||||
"validators",
|
||||
infoName
|
||||
]
|
||||
|
|
@ -37,6 +39,7 @@ export const getChainAssetInfoPath = (chain: string, asset: string): string => `
|
|||
export const getChainAllowlistPath = (chain: string): string => `${getChainPath(chain)}/${allowList}`;
|
||||
export const getChainDenylistPath = (chain: string): string => `${getChainPath(chain)}/${denyList}`;
|
||||
export const getChainTokenlistPath = (chain: string): string => `${getChainPath(chain)}/${tokenList}`;
|
||||
export const getChainTokenlistBasePath = (chain: string): string => `${getChainPath(chain)}/${tokenListBase}`;
|
||||
export const pricingFolderPath = path.join(process.cwd(), '/pricing');
|
||||
|
||||
export const getChainValidatorsPath = (chain: string): string => `${getChainPath(chain)}/validators`;
|
||||
|
|
|
|||
104
script/generic/subgraph.ts
Normal file
104
script/generic/subgraph.ts
Normal file
|
|
@ -0,0 +1,104 @@
|
|||
// Interfacing with TheGraph subgraph APIs
|
||||
|
||||
import axios from "axios";
|
||||
import { getChainAssetLogoPath } from "../generic/repo-structure";
|
||||
import { isPathExistsSync } from "../generic/filesystem";
|
||||
|
||||
export interface TokenInfo {
|
||||
id: string;
|
||||
symbol: string;
|
||||
name: string;
|
||||
decimals: number;
|
||||
}
|
||||
|
||||
export interface PairInfo {
|
||||
id: string;
|
||||
reserveUSD: number;
|
||||
volumeUSD: number;
|
||||
txCount: number;
|
||||
token0: TokenInfo;
|
||||
token1: TokenInfo;
|
||||
}
|
||||
|
||||
export async function getTradingPairs(apiUrl: string, subgraphQuery: string): Promise<unknown[]> {
|
||||
// compact the query string
|
||||
const compactQuery = subgraphQuery.replace(/(?:\r\n|\r|\n)/g, ' ').replace(/\s[\s]+/g, ' ');
|
||||
const postData = '{"operationName":"pairs", "variables":{}, "query":"' + compactQuery + '"}';
|
||||
|
||||
console.log(`Retrieving trading pair infos from: ${apiUrl}`);
|
||||
try {
|
||||
const result = await axios.post(apiUrl, postData).then(r => r.data);
|
||||
if (!result || !result.data || !result.data.pairs) {
|
||||
throw `Unexpected result: ${result}`;
|
||||
}
|
||||
const pairs = result.data.pairs;
|
||||
console.log(`Retrieved ${pairs.length} trading pair infos`);
|
||||
return pairs;
|
||||
} catch (err) {
|
||||
console.log("Exception from graph api:", err, apiUrl, JSON.stringify(postData));
|
||||
throw err;
|
||||
}
|
||||
}
|
||||
|
||||
function checkBSCTokenExists(id: string, chainName: string, tokenAllowlist: string[]): boolean {
|
||||
const logoPath = getChainAssetLogoPath(chainName, id);
|
||||
if (!isPathExistsSync(logoPath)) {
|
||||
return false;
|
||||
}
|
||||
if (tokenAllowlist.find(t => (id.toLowerCase() === t.toLowerCase())) === undefined) {
|
||||
//console.log(`Token not found in allowlist, ${id}`);
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
function isTokenPrimary(token: TokenInfo, primaryTokens: string[]): boolean {
|
||||
return (primaryTokens.find(t => (t === token.symbol.toUpperCase())) != undefined);
|
||||
}
|
||||
|
||||
// check which token of the pair is the primary token, 1st, or 2nd, or 0 for none
|
||||
export function primaryTokenIndex(pair: PairInfo, primaryTokens: string[]): number {
|
||||
if (isTokenPrimary(pair.token0, primaryTokens)) {
|
||||
return 1;
|
||||
}
|
||||
if (isTokenPrimary(pair.token1, primaryTokens)) {
|
||||
return 2;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// Verify a trading pair, whether we support the tokens, has enough liquidity, etc.
|
||||
export function checkTradingPair(pair: PairInfo, chainName: string,
|
||||
minLiquidity: number, minVol24: number, minTxCount24: number,
|
||||
tokenAllowlist: string[], primaryTokens: string[]
|
||||
): boolean {
|
||||
if (!pair.id || !pair.reserveUSD || !pair.volumeUSD || !pair.txCount || !pair.token0 || !pair.token1) {
|
||||
return false;
|
||||
}
|
||||
if (pair.reserveUSD < minLiquidity) {
|
||||
console.log("pair with low liquidity:", pair.token0.symbol, "--", pair.token1.symbol, " ", Math.round(pair.reserveUSD));
|
||||
return false;
|
||||
}
|
||||
if (pair.volumeUSD < minVol24) {
|
||||
console.log("pair with low volume:", pair.token0.symbol, "--", pair.token1.symbol, " ", Math.round(pair.volumeUSD));
|
||||
return false;
|
||||
}
|
||||
if (pair.txCount < minTxCount24) {
|
||||
console.log("pair with low tx count:", pair.token0.symbol, "--", pair.token1.symbol, " ", pair.txCount);
|
||||
return false;
|
||||
}
|
||||
if (!checkBSCTokenExists(pair.token0.id, chainName, tokenAllowlist)) {
|
||||
console.log("pair with unsupported 1st coin:", pair.token0.symbol, "--", pair.token1.symbol);
|
||||
return false;
|
||||
}
|
||||
if (!checkBSCTokenExists(pair.token1.id, chainName, tokenAllowlist)) {
|
||||
console.log("pair with unsupported 2nd coin:", pair.token0.symbol, "--", pair.token1.symbol);
|
||||
return false;
|
||||
}
|
||||
if (primaryTokenIndex(pair, primaryTokens) == 0) {
|
||||
console.log("pair with no primary coin:", pair.token0.symbol, "--", pair.token1.symbol);
|
||||
return false;
|
||||
}
|
||||
//console.log("pair:", pair.token0.symbol, "--", pair.token1.symbol, " ", pair.reserveUSD);
|
||||
return true;
|
||||
}
|
||||
|
|
@ -1,5 +1,13 @@
|
|||
// Tokenlist.json handling
|
||||
|
||||
import { readJsonFile, writeJsonFile } from "../generic/json";
|
||||
import { diff } from "jsondiffpatch";
|
||||
import { tokenInfoFromTwApi, TokenTwInfo } from "../generic/asset";
|
||||
import {
|
||||
getChainTokenlistBasePath,
|
||||
getChainTokenlistPath
|
||||
} from "../generic/repo-structure";
|
||||
import * as bluebird from "bluebird";
|
||||
|
||||
class Version {
|
||||
major: number
|
||||
|
|
@ -64,7 +72,7 @@ export class Pair {
|
|||
}
|
||||
}
|
||||
|
||||
export function generateTokensList(titleCoin: string, tokens: TokenItem[], time: string, versionMajor: number, versionMinor = 1, versionPatch = 0): List {
|
||||
export function createTokensList(titleCoin: string, tokens: TokenItem[], time: string, versionMajor: number, versionMinor = 1, versionPatch = 0): List {
|
||||
if (!time) {
|
||||
time = (new Date()).toISOString();
|
||||
}
|
||||
|
|
@ -98,26 +106,69 @@ export function writeToFileWithUpdate(filename: string, list: List): void {
|
|||
} catch (err) {
|
||||
listOld = undefined;
|
||||
}
|
||||
let changed = false;
|
||||
if (listOld === undefined) {
|
||||
changed = true;
|
||||
} else {
|
||||
if (listOld !== undefined) {
|
||||
list.version = listOld.version; // take over
|
||||
list.timestamp = listOld.timestamp; // take over
|
||||
const diffs = diffTokenlist(list, listOld);
|
||||
if (diffs != undefined) {
|
||||
//console.log("List has Changed", JSON.stringify(diffs));
|
||||
changed = true;
|
||||
list.version = new Version(list.version.major + 1, 0, 0);
|
||||
list.timestamp = (new Date()).toISOString();
|
||||
console.log(`Version and timestamp updated, ${list.version.major}.${list.version.minor}.${list.version.patch} timestamp ${list.timestamp}`);
|
||||
}
|
||||
}
|
||||
if (changed) {
|
||||
// update timestqamp
|
||||
list.timestamp = (new Date()).toISOString();
|
||||
console.log(`Version and timestamp updated, ${list.version.major}.${list.version.minor}.${list.version.patch} timestamp ${list.timestamp}`);
|
||||
}
|
||||
writeToFile(filename, list);
|
||||
}
|
||||
|
||||
async function addTokenIfNeeded(token: TokenItem, list: List): Promise<void> {
|
||||
if (list.tokens.map(t => t.address.toLowerCase()).includes(token.address.toLowerCase())) {
|
||||
return;
|
||||
}
|
||||
token = await updateTokenInfo(token);
|
||||
list.tokens.push(token);
|
||||
}
|
||||
|
||||
// Update/fix token info, with properties retrieved from TW API
|
||||
async function updateTokenInfo(token: TokenItem): Promise<TokenItem> {
|
||||
const tokenInfo: TokenTwInfo = await tokenInfoFromTwApi(token.asset);
|
||||
if (tokenInfo) {
|
||||
if (token.name && token.name != tokenInfo.name) {
|
||||
console.log(`Token name adjusted: '${token.name}' -> '${tokenInfo.name}'`);
|
||||
token.name = tokenInfo.name;
|
||||
}
|
||||
if (token.symbol && token.symbol != tokenInfo.symbol) {
|
||||
console.log(`Token symbol adjusted: '${token.symbol}' -> '${tokenInfo.symbol}'`);
|
||||
token.symbol = tokenInfo.symbol;
|
||||
}
|
||||
if (token.decimals && token.decimals != tokenInfo.decimals) {
|
||||
console.log(`Token decimals adjusted: '${token.decimals}' -> '${tokenInfo.decimals}'`);
|
||||
token.decimals = parseInt(tokenInfo.decimals.toString());
|
||||
}
|
||||
}
|
||||
return token;
|
||||
}
|
||||
|
||||
function addPairToToken(pairToken: TokenItem, token: TokenItem, list: List): void {
|
||||
const tokenInList = list.tokens.find(t => t.address === token.address);
|
||||
if (!tokenInList) {
|
||||
return;
|
||||
}
|
||||
if (!tokenInList.pairs) {
|
||||
tokenInList.pairs = [];
|
||||
}
|
||||
if (tokenInList.pairs.map(p => p.base).includes(pairToken.asset)) {
|
||||
return;
|
||||
}
|
||||
tokenInList.pairs.push(new Pair(pairToken.asset));
|
||||
}
|
||||
|
||||
export async function addPairIfNeeded(token0: TokenItem, token1: TokenItem, list: List): Promise<void> {
|
||||
await addTokenIfNeeded(token0, list);
|
||||
await addTokenIfNeeded(token1, list);
|
||||
addPairToToken(token1, token0, list);
|
||||
// reverse direction not needed addPairToToken(token0, token1, list);
|
||||
}
|
||||
|
||||
function sort(list: List) {
|
||||
list.tokens.sort((t1, t2) => {
|
||||
const t1pairs = (t1.pairs || []).length;
|
||||
|
|
@ -147,3 +198,33 @@ export function diffTokenlist(listOrig1: List, listOrig2: List): unknown {
|
|||
const diffs = diff(list1, list2);
|
||||
return diffs;
|
||||
}
|
||||
|
||||
export async function rebuildTokenlist(chainName: string, pairs: [TokenItem, TokenItem][], listName: string): Promise<void> {
|
||||
// sanity check, prevent deletion of many pairs
|
||||
if (!pairs || pairs.length < 5) {
|
||||
console.log(`Warning: Only ${pairs.length} pairs returned, ignoring`);
|
||||
return;
|
||||
}
|
||||
|
||||
const tokenlistFile = getChainTokenlistPath(chainName);
|
||||
{
|
||||
// show current size
|
||||
const json = readJsonFile(tokenlistFile);
|
||||
const list: List = json as List;
|
||||
console.log(`Tokenlist original: ${list.tokens.length} tokens`);
|
||||
}
|
||||
const tokenlistBaseFile = getChainTokenlistBasePath(chainName);
|
||||
const json = readJsonFile(tokenlistBaseFile);
|
||||
const list: List = json as List;
|
||||
console.log(`Tokenlist base: ${list.tokens.length} tokens`);
|
||||
|
||||
await bluebird.each(pairs, async (p) => {
|
||||
await addPairIfNeeded(p[0], p[1], list);
|
||||
});
|
||||
console.log(`Tokenlist updated: ${list.tokens.length} tokens`);
|
||||
|
||||
const newList = createTokensList(listName, list.tokens,
|
||||
"2021-01-29T01:02:03.000+00:00", // use constant here to prevent changing time every time
|
||||
0, 1, 0);
|
||||
writeToFileWithUpdate(tokenlistFile, newList);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,4 +1,6 @@
|
|||
import { BinanceAction } from "../blockchain/binance";
|
||||
import { SmartchainAction } from "../blockchain/smartchain";
|
||||
import { EthereumAction } from "../blockchain/ethereum";
|
||||
import { CosmosAction } from "../blockchain/cosmos";
|
||||
import { AssetInfos } from "../generic/asset-infos";
|
||||
import { EthForks } from "../generic/eth-forks";
|
||||
|
|
@ -26,6 +28,8 @@ const actionList: ActionInterface[] = [
|
|||
new JsonAction(),
|
||||
// chains:
|
||||
new BinanceAction(),
|
||||
new SmartchainAction(),
|
||||
new EthereumAction(),
|
||||
new CosmosAction(),
|
||||
new KavaAction(),
|
||||
new TerraAction(),
|
||||
|
|
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Reference in New Issue
Block a user