feat(route): add Etherscan 转账追踪 (#8517)

Co-authored-by: WangHe2077 <pretty9.cn@protonmail.com>
Co-authored-by: DIYgod <diy.d.god@gmail.com>

docs/other.md

@@ -109,6 +109,12 @@ pageClass: routes
 
 <Route author="ntzyz" example="/dhl/12345678" path="/dhl/:shipment_id" :paramsDesc="['运单号']"/>
 
+## Etherscan
+
+### Etherscan 转账追踪
+
+<Route author="Pretty9" example="/etherscan/transactions/0x283af0b28c62c092c9727f1ee09c02ca627eb7f5" path="/etherscan/transactions/:address" :paramsDesc="['地址']"/>
+
 ## Grand-Challenge
 
 ### Challenge 列表

lib/router.js

@@ -4221,6 +4221,9 @@ router.get('/now/news/rank', lazyloadRouteHandler('./routes/now/rank'));
 // s-hentai
 router.get('/s-hentai/:id?', lazyloadRouteHandler('./routes/s-hentai'));
 
+// etherscan
+router.get('/etherscan/transactions/:address', lazyloadRouteHandler('./routes/etherscan/transactions'));
+
 // foreverblog
 router.get('/blogs/foreverblog', lazyloadRouteHandler('./routes/blogs/foreverblog'));
 

lib/routes/etherscan/transactions.js

@@ -0,0 +1,37 @@
+const got = require('@/utils/got');
+const { parseDate } = require('@/utils/parse-date');
+
+module.exports = async (ctx) => {
+    const { address } = ctx.params;
+
+    const response = await got({
+        method: 'get',
+        url: `https://api.etherscan.io/api?module=account&action=txlist&address=${address}&page=1&offset=0&sort=desc`,
+    });
+
+    const list = response.data.result.slice(0, 20);
+
+    ctx.state.data = {
+        title: 'etherscan transactions',
+        link: 'https://etherscan.io/',
+        language: 'en',
+        description: 'ethereum address transactions',
+        item:
+            list &&
+            list.map((item) => {
+                const title = ` TransactionHash: ${item.hash} `;
+                const value = (parseFloat(item.value) / 10 ** 18).toFixed(8);
+                const description = `
+                        From: ${item.from} <br> To: ${item.to} <br> Value: ${value} <br> Block: ${item.blockNumber}`;
+                const link = `https://etherscan.io/tx/${item.hash}`;
+
+                return {
+                    title,
+                    description,
+                    link,
+                    pubDate: parseDate(item.timestamp),
+                    guid: item.hash,
+                };
+            }),
+    };
+};