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[Internal] Infrastructure for Polygon tokenlist (#14136)
* [Internal] Infrastructure for Polygon tokenlist * Lint fix * Dynamic date parameter * More pairs
This commit is contained in:
Adam R
GitHub
parent
4c9ed3dbee
commit
f89a7f6be4
170
blockchains/polygon/tokenlist.json
Normal file
170
blockchains/polygon/tokenlist.json
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@ -0,0 +1,170 @@
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{
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"name": "Trust Wallet: Polygon",
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"logoURI": "https://trustwallet.com/assets/images/favicon.png",
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"timestamp": "2021-10-06T10:22:28.269Z",
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"tokens": [
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{
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"asset": "c966_t0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619",
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"type": "POLYGON",
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"address": "0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619",
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"name": "Wrapped Ether",
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"symbol": "WETH",
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"decimals": 0,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619/logo.png",
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"pairs": [
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{
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"base": "c966_t0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270"
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},
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{
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"base": "c966_t0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174"
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},
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{
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"base": "c966_t0x831753DD7087CaC61aB5644b308642cc1c33Dc13"
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},
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{
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"base": "c966_t0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063"
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},
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{
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"base": "c966_t0xc2132D05D31c914a87C6611C10748AEb04B58e8F"
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},
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{
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"base": "c966_t0xD6DF932A45C0f255f85145f286eA0b292B21C90B"
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}
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]
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},
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{
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"asset": "c966_t0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270",
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"type": "POLYGON",
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"address": "0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270",
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"name": "Wrapped Matic",
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"symbol": "WMATIC",
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"decimals": 18,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270/logo.png",
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"pairs": [
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{
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"base": "c966_t0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174"
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},
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{
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"base": "c966_t0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619"
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},
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{
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"base": "c966_t0x831753DD7087CaC61aB5644b308642cc1c33Dc13"
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},
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{
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"base": "c966_t0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063"
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},
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{
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"base": "c966_t0xc2132D05D31c914a87C6611C10748AEb04B58e8F"
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}
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]
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},
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{
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"asset": "c966_t0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174",
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"type": "POLYGON",
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"address": "0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174",
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"name": "USD Coin (PoS)",
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"symbol": "USDC",
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"decimals": 0,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174/logo.png",
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"pairs": [
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{
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"base": "c966_t0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270"
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},
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{
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"base": "c966_t0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619"
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},
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{
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"base": "c966_t0x831753DD7087CaC61aB5644b308642cc1c33Dc13"
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},
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{
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"base": "c966_t0xa3Fa99A148fA48D14Ed51d610c367C61876997F1"
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},
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{
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"base": "c966_t0xc2132D05D31c914a87C6611C10748AEb04B58e8F"
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}
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]
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},
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{
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"asset": "c966_t0xc2132D05D31c914a87C6611C10748AEb04B58e8F",
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"type": "POLYGON",
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"address": "0xc2132D05D31c914a87C6611C10748AEb04B58e8F",
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"name": "(PoS) Tether USD",
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"symbol": "USDT",
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"decimals": 0,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0xc2132D05D31c914a87C6611C10748AEb04B58e8F/logo.png",
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"pairs": [
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{
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"base": "c966_t0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270"
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},
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{
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"base": "c966_t0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174"
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},
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{
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"base": "c966_t0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619"
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}
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]
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},
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{
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"asset": "c966_t0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063",
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"type": "POLYGON",
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"address": "0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063",
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"name": "(PoS) Dai Stablecoin",
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"symbol": "DAI",
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"decimals": 0,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0x8f3Cf7ad23Cd3CaDbD9735AFf958023239c6A063/logo.png",
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"pairs": [
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{
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"base": "c966_t0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270"
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},
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{
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"base": "c966_t0x7ceB23fD6bC0adD59E62ac25578270cFf1b9f619"
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}
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]
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},
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{
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"asset": "c966_t0x53E0bca35eC356BD5ddDFebbD1Fc0fD03FaBad39",
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"type": "POLYGON",
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"address": "0x53E0bca35eC356BD5ddDFebbD1Fc0fD03FaBad39",
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"name": "ChainLink Token",
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"symbol": "LINK",
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"decimals": 0,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0x53E0bca35eC356BD5ddDFebbD1Fc0fD03FaBad39/logo.png",
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"pairs": []
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},
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{
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"asset": "c966_t0x831753DD7087CaC61aB5644b308642cc1c33Dc13",
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"type": "POLYGON",
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"address": "0x831753DD7087CaC61aB5644b308642cc1c33Dc13",
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"name": "QuickSwap",
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"symbol": "QUICK",
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"decimals": 0,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0x831753DD7087CaC61aB5644b308642cc1c33Dc13/logo.png",
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"pairs": []
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},
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{
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"asset": "c966_t0xa3Fa99A148fA48D14Ed51d610c367C61876997F1",
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"type": "POLYGON",
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"address": "0xa3Fa99A148fA48D14Ed51d610c367C61876997F1",
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"name": "miMATIC",
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"symbol": "miMATIC",
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"decimals": 18,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0xa3Fa99A148fA48D14Ed51d610c367C61876997F1/logo.png",
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"pairs": []
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},
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{
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"asset": "c966_t0xD6DF932A45C0f255f85145f286eA0b292B21C90B",
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"type": "POLYGON",
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"address": "0xD6DF932A45C0f255f85145f286eA0b292B21C90B",
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"name": "Aave (PoS)",
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"symbol": "AAVE",
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"decimals": 0,
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"logoURI": "https://assets.trustwalletapp.com/blockchains/polygon/assets/0xD6DF932A45C0f255f85145f286eA0b292B21C90B/logo.png",
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"pairs": []
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}
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],
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"version": {
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"major": 3,
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"minor": 0,
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"patch": 0
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}
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}
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122
script/blockchain/polygon.ts
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122
script/blockchain/polygon.ts
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import { ActionInterface, CheckStepInterface } from "../generic/interface";
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import {
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checkTradingPair,
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getTradingPairsBitquery,
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PairInfoBitquery,
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PairInfo,
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primaryTokenIndex,
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TokenInfo,
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TokenInfoBitquery
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} from "../generic/subgraph";
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import { Polygon } from "../generic/blockchains";
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import {
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parseForceList,
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rebuildTokenlist,
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TokenItem
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} from "../generic/tokenlists";
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import { toChecksum } from "../generic/eth-address";
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import { assetID, logoURI } from "../generic/asset";
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import * as config from "../config"
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const PrimaryTokens: string[] = ["WMATIC", "MATIC", "WETH", "USDC", "USDT", "DAI"];
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function convertTokenInfo(token: TokenInfoBitquery): TokenInfo {
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return {
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id: token.address,
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symbol: token.symbol,
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name: token.name,
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decimals: token.decimals
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} as TokenInfo;
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}
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function convertPairInfo(pair: PairInfoBitquery): PairInfo {
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return {
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id: '?',
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reserveUSD: 1,
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volumeUSD: pair.tradeAmount,
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txCount: pair.trade,
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token0: convertTokenInfo(pair.buyCurrency),
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token1: convertTokenInfo(pair.sellCurrency)
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} as PairInfo;
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}
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// Return the date 1,5 days ago in the form 2021-10-06
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function dateOfYesterday() {
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const now = new Date();
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const yesterday = new Date(now.getTime() - 36*3600*1000);
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return yesterday.toISOString().substr(0, 10);
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}
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async function retrievePolygonSwapPairs(): Promise<PairInfo[]> {
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console.log(`Retrieving pairs from Polygon, limit volume ${config.PolygonSwap_MinVol24} txcount ${config.PolygonSwap_MinTxCount24}`);
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console.log(` forceIncludeList: ${config.PolygonSwap_ForceInclude}`);
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const includeList = parseForceList(config.PolygonSwap_ForceInclude);
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const query = config.PolygonSwap_TradingPairsQuery;
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const date = dateOfYesterday();
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const queryReplaced = query.replace("$DATE$", date);
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console.log(queryReplaced);
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const pairs = await getTradingPairsBitquery(config.PolygonSwap_TradingPairsUrl, queryReplaced);
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const filtered: PairInfo[] = [];
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pairs.forEach(x => {
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try {
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if (typeof(x) === "object") {
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const pairInfo = convertPairInfo(x as PairInfoBitquery);
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if (pairInfo) {
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if (checkTradingPair(pairInfo, 0, config.PolygonSwap_MinVol24, config.PolygonSwap_MinTxCount24, PrimaryTokens, includeList)) {
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filtered.push(pairInfo);
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}
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}
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}
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} catch (err) {
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console.log("Exception:", err);
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}
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});
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console.log("Retrieved & filtered", filtered.length, "pairs:");
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filtered.forEach(p => {
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console.log(`pair: ${p.token0.symbol} -- ${p.token1.symbol} \t USD ${Math.round(p.reserveUSD)} ${Math.round(p.volumeUSD)} ${p.txCount}`);
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});
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return filtered;
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}
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function tokenInfoFromSubgraphToken(token: TokenInfo): TokenItem {
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const idChecksum = toChecksum(token.id);
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return new TokenItem(
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assetID(966, idChecksum),
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"POLYGON",
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idChecksum, token.name, token.symbol, parseInt(token.decimals.toString()),
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logoURI(idChecksum, "polygon", "--"),
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[]);
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}
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// Retrieve trading pairs from Polygon
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async function generateTokenlist(): Promise<void> {
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// note: if [] is returned here for some reason, all pairs will be *removed*. In case of error (e.g. timeout) it should throw
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const tradingPairs = await retrievePolygonSwapPairs();
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// convert
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const pairs2: [TokenItem, TokenItem][] = [];
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tradingPairs.forEach(p => {
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let tokenItem0 = tokenInfoFromSubgraphToken(p.token0);
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let tokenItem1 = tokenInfoFromSubgraphToken(p.token1);
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if (primaryTokenIndex(p, PrimaryTokens) == 2) {
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// reverse
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const tmp = tokenItem1; tokenItem1 = tokenItem0; tokenItem0 = tmp;
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}
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pairs2.push([tokenItem0, tokenItem1]);
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});
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await rebuildTokenlist(Polygon, pairs2, "Polygon", config.PolygonSwap_ForceExclude);
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}
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export class PolygonAction implements ActionInterface {
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getName(): string { return "Polygon"; }
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getSanityChecks(): CheckStepInterface[] { return []; }
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async updateManual(): Promise<void> {
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await generateTokenlist();
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}
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}
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@ -50,3 +50,22 @@ export const Uniswap_MinLiquidity = 2000000;
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export const Uniswap_MinVol24 = 1000000;
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export const Uniswap_MinTxCount24 = 480;
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// Force include & exclude config: list of token symbols, or symbol pairs (e.g. ["Cake", "DAI-WBNB"]).
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export const PolygonSwap_ForceInclude: string[] = [];
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export const PolygonSwap_ForceExclude: string[] = [];
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export const PolygonSwap_TradingPairsUrl = "https://graphql.bitquery.io";
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export const PolygonSwap_TradingPairsQuery = `
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{
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ethereum(network: matic) {
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dexTrades(date: {is: "$DATE$"}) {
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sellCurrency {address symbol name decimals}
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buyCurrency {address symbol name decimals}
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trade: count
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tradeAmount(in: USD)
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}
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}
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}
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`;
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//export const PolygonSwap_MinLiquidity = 1000000;
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export const PolygonSwap_MinVol24 = 500000;
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export const PolygonSwap_MinTxCount24 = 288;
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@ -19,6 +19,20 @@ export interface PairInfo {
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token1: TokenInfo;
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}
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export interface TokenInfoBitquery {
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address: string;
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symbol: string;
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name: string;
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decimals: number;
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}
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export interface PairInfoBitquery {
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sellCurrency: TokenInfoBitquery;
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buyCurrency: TokenInfoBitquery;
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trade: number; // trade count
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tradeAmount: number; // trade volume usd
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}
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export async function getTradingPairs(apiUrl: string, subgraphQuery: string): Promise<unknown[]> {
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// compact the query string
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const compactQuery = subgraphQuery.replace(/(?:\r\n|\r|\n)/g, ' ').replace(/\s[\s]+/g, ' ');
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@ -39,6 +53,26 @@ export async function getTradingPairs(apiUrl: string, subgraphQuery: string): Pr
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}
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}
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export async function getTradingPairsBitquery(apiUrl: string, subgraphQuery: string): Promise<unknown[]> {
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// compact the query string
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const compactQuery = subgraphQuery.replace(/(?:\r\n|\r|\n)/g, ' ').replace(/\s[\s]+/g, ' ');
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const postData = {"query": compactQuery, "variables":{}};
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console.log(`Retrieving trading pair infos from: ${apiUrl}`);
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try {
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const result = await axios.post(apiUrl, postData).then(r => r.data);
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if (!result || !result.data || !result.data.ethereum || !result.data.ethereum.dexTrades) {
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throw `Unexpected result: ${JSON.stringify(result)}`;
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}
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const pairs = result.data.ethereum.dexTrades;
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console.log(`Retrieved ${pairs.length} trading pair infos`);
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return pairs;
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} catch (err) {
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console.log("Exception from graph api:", err, apiUrl, JSON.stringify(postData));
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throw err;
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}
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}
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function isTokenPrimary(token: TokenInfo, primaryTokens: string[]): boolean {
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return (primaryTokens.find(t => (t === token.symbol.toUpperCase())) != undefined);
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}
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@ -13,6 +13,7 @@ import { TezosAction } from "../blockchain/tezos";
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import { TronAction } from "../blockchain/tron";
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import { Validators } from "../generic/validators";
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import { WavesAction } from "../blockchain/waves";
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import { PolygonAction } from "../blockchain/polygon";
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import { ActionInterface, CheckStepInterface } from "../generic/interface";
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import * as chalk from 'chalk';
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import * as bluebird from "bluebird";
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@ -30,6 +31,7 @@ const actionList: ActionInterface[] = [
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new EthereumAction(),
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new CosmosAction(),
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new KavaAction(),
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new PolygonAction(),
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new TerraAction(),
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new TezosAction(),
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new TronAction(),
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