add sYUSD Aegis

coins/src/adapters/index.ts

@@ -70,6 +70,7 @@ export default {
   quickperps: require("./yield/quickperps"),
   timeless: require("./yield/timeless"),
   beefy: require("./yield/beefy"),
+  aegis: require("./yield/aegis"),
   platypus: require("./markets/platypus"),
   hop: require("./markets/hop"),
   ankr: require("./liquidStaking/ankr"),

coins/src/adapters/yield/aegis/index.ts

@@ -0,0 +1,11 @@
+import getAegisTokenPrices, { tokens } from "./tokens";
+
+export function aegis(timestamp: number = 0) {
+  const chainsWithTokens = Object.keys(tokens);
+
+  return Promise.all(
+    chainsWithTokens.map((chain) =>
+      getAegisTokenPrices(chain, timestamp)
+    )
+  );
+}

coins/src/adapters/yield/aegis/tokens.ts

@@ -0,0 +1,75 @@
+import { Write } from "../../utils/dbInterfaces";
+import { addToDBWritesList } from "../../utils/database";
+
+interface TokenInfo {
+  symbol: string;
+  address: string;
+  decimals: number;
+}
+
+const ETHEREUM_TARGET = "0xfe0ccc9942e98c963fe6b4e5194eb6e3baa4cb64";
+const REDIRECT = `asset#ethereum:${ETHEREUM_TARGET}`;
+
+export const tokens: { [chain: string]: TokenInfo[] } = {
+  bsc: [
+    {
+      symbol: "sYUSD",
+      address: "0x85636BF94EA95c32e945b0db30A7CDc614F2691e",
+      decimals: 18,
+    },
+  ],
+  avax: [
+    {
+      symbol: "sYUSD",
+      address: "0x539e46827c37A3ef11c7cE521CC56B4d59E602e3",
+      decimals: 18,
+    },
+  ],
+  katana: [
+    {
+      symbol: "sYUSD",
+      address: "0xFCeF626dE4A0175ac962DD43EB0A002819FaAEFe",
+      decimals: 18,
+    },
+  ],
+  plasma: [
+    {
+      symbol: "sYUSD",
+      address: "0xca2671Dcd031a72359f456C212F62A9bDa737cD7",
+      decimals: 18,
+    },
+  ],
+  hedera: [
+    {
+      symbol: "sYUSD",
+      address: "0xc48Ea88272e723366e124d9fd2607216969382Ec",
+      decimals: 18,
+    },
+  ],
+};
+
+export default async function getTokenPrices(
+  chain: string,
+  timestamp: number
+): Promise<Write[]> {
+  const writes: Write[] = [];
+  const chainTokens = tokens[chain] || [];
+
+  chainTokens.forEach((token: TokenInfo) => {
+    addToDBWritesList(
+      writes,
+      chain,
+      token.address,
+      undefined,
+      token.decimals,
+      token.symbol,
+      timestamp,
+      "aegis",
+      1.0,
+      REDIRECT,
+    );
+  });
+
+  return writes;
+}
+