[staked-daomaker-bsc] New strategy

src/strategies/index.ts

@@ -413,6 +413,7 @@ import * as vendorV2BorrowerCollateralBalanceOf from './vendor-v2-borrower-colla
 import * as voltVotingPower from './volt-voting-power';
 import * as xdaiStakersAndHolders from './xdai-stakers-and-holders';
 import * as minimeBalanceVsSupplyWeighted from './minime-balance-vs-supply-weighted';
+import * as stakedDaomakerBsc from "./staked-daomaker-bsc"
 
 const strategies = {
   'minime-balance-vs-supply-weighted': minimeBalanceVsSupplyWeighted,
@@ -833,7 +834,8 @@ const strategies = {
     vendorV2BorrowerCollateralBalanceOf,
   'volt-voting-power': voltVotingPower,
   'xdai-stakers-and-holders': xdaiStakersAndHolders,
-  'urbit-galaxies': urbitGalaxies
+  'urbit-galaxies': urbitGalaxies,
+  'staked-daomaker-bsc': stakedDaomakerBsc
 };
 
 Object.keys(strategies).forEach(function (strategyName) {

src/strategies/staked-daomaker-bsc/README.md

@@ -0,0 +1,13 @@
+# staked-daomaker-bsc
+
+It returns the staked amount of DAO on BSC of the voters.
+
+Here is an example of parameters:
+
+```json
+{
+  "address": "0x598CA79eee092A084B5f168c4196EdB80EA22781",
+  "symbol": "DAO",
+  "decimals": 18
+}
+```

src/strategies/staked-daomaker-bsc/examples.json

@@ -0,0 +1,22 @@
+[
+  {
+    "name": "Example query",
+    "strategy": {
+      "name": "staked-daomaker-bsc",
+      "params": {
+        "address": "0x598CA79eee092A084B5f168c4196EdB80EA22781",
+        "symbol": "DAO",
+        "decimals": 18
+      }
+    },
+    "network": "56",
+    "addresses": [
+      "0xa93065e0Ef01908c9bD016c1D78c0C2F7Fa7D523",
+      "0x8a146531630850fE1d158c922bDA620BDDF12766",
+      "0x3fF8CAc8ce2449ACe1C47FeBd8F3687D043f0C12",
+      "0x70E828Ba093C5fad8202d7b1870809b40077C2Fd",
+      "0xBd2d3ef0146B6b949DcA131576D3b6D33e2bD6cD"
+    ],
+    "snapshot": 36679354
+  }
+]

src/strategies/staked-daomaker-bsc/index.ts

@@ -0,0 +1,35 @@
+import { BigNumberish } from '@ethersproject/bignumber';
+import { formatUnits } from '@ethersproject/units';
+import { Multicaller } from '../../utils';
+
+export const author = 'bonustrack';
+export const version = '0.1.1';
+
+const abi = [
+  'function users(address account) external view returns (uint256, uint256, uint256)'
+];
+
+export async function strategy(
+  space,
+  network,
+  provider,
+  addresses,
+  options,
+  snapshot
+): Promise<Record<string, number>> {
+  const blockTag = typeof snapshot === 'number' ? snapshot : 'latest';
+
+  const multi = new Multicaller(network, provider, abi, { blockTag });
+  addresses.forEach((address) =>
+    multi.call(address, options.address, 'users', [address])
+  );
+
+  const result: Record<string, BigNumberish> = await multi.execute();
+
+  return Object.fromEntries(
+    Object.entries(result).map(([address, data]) => [
+      address,
+      parseFloat(formatUnits(data[0], options.decimals))
+    ])
+  );
+}

src/strategies/staked-daomaker-bsc/schema.json

@@ -0,0 +1,34 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$ref": "#/definitions/Strategy",
+  "definitions": {
+    "Strategy": {
+      "title": "Strategy",
+      "type": "object",
+      "properties": {
+        "symbol": {
+          "type": "string",
+          "title": "Symbol",
+          "examples": ["e.g. UNI"],
+          "maxLength": 16
+        },
+        "address": {
+          "type": "string",
+          "title": "Contract address",
+          "examples": ["e.g. 0x598CA79eee092A084B5f168c4196EdB80EA22781"],
+          "pattern": "^0x[a-fA-F0-9]{40}$",
+          "minLength": 42,
+          "maxLength": 42
+        },
+        "decimals": {
+          "type": "number",
+          "title": "Decimals",
+          "examples": ["e.g. 18"],
+          "minimum": 0
+        }
+      },
+      "required": ["address", "decimals"],
+      "additionalProperties": false
+    }
+  }
+}