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21 lines
583 B
21 lines
583 B
'use strict';
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const got = require('got');
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const writeJsonFile = require('write-json-file');
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const jsonFile = 'src/coins.json';
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(async () => {
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console.log(`Fetching data...`);
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const response = await got('https://api.coinmarketcap.com/v1/ticker/?limit=0', { json: true });
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const coins = response.body
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.map(coin => ({
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id: coin.id,
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symbol: coin.symbol,
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name: coin.name,
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maxSupply: parseFloat(coin.max_supply)
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}))
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.sort((a, b) => a.id.localeCompare(b.id));
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await writeJsonFile(jsonFile, coins);
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console.log(`Written ${coins.length} coins to ${jsonFile}`);
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})();
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