[pbdao-staking] add pbdao-staking strategy

src/strategies/index.ts

@@ -447,6 +447,7 @@ import * as starlayVeBalanceOfLockerId from './starlay-ve-balance-of-locker-id';
 import * as winrStaking from './winr-staking';
 import * as spaceid from './spaceid';
 import * as seedifyHoldStakingFarming from './seedify-cumulative-voting-power-hodl-staking-farming';
+import * as pbdaoStaking from './pbdao-staking';
 
 const strategies = {
   'cap-voting-power': capVotingPower,
@@ -900,8 +901,8 @@ const strategies = {
   'starlay-ve-balance-of-locker-id': starlayVeBalanceOfLockerId,
   'winr-staking': winrStaking,
   spaceid,
-  'seedify-cumulative-voting-power-hodl-staking-farming':
-    seedifyHoldStakingFarming
+  'seedify-cumulative-voting-power-hodl-staking-farming': seedifyHoldStakingFarming,
+  'pbdao-staking': pbdaoStaking
 };
 
 Object.keys(strategies).forEach(function (strategyName) {

src/strategies/pbdao-staking/README.md

@@ -0,0 +1,36 @@
+# PB DAO stakers and holders strategy
+
+This strategy return the balances of the voters for PB DAO project from staking pool.
+
+## Accepted options
+
+- **staking:** PB DAO staking pool address.
+
+## Examples
+
+```JSON
+[
+  {
+    "name": "PBDAO Staker and Holders",
+    "strategy": {
+      "name": "pbdao-staking",
+      "params": {
+        "staking": "0x0A44B248C871dEcFcC46427207543e39f5234590",
+        "symbol": "PBDAO",
+        "decimals": 0
+      }
+    },
+    "network": "1",
+    "addresses": [
+      "0xcb5C730A85795b20C1fdB543B64B2ED164333803",
+      "0x4252a493899D1E2D1573Ff4084446C095C75055E",
+      "0x24d19f100ba142543a863fc2294b188e35ab55b9"
+    ],
+    "snapshot": 13439719
+  }
+]
+
+
+
+
+```

src/strategies/pbdao-staking/examples.json

@@ -0,0 +1,19 @@
+[
+  {
+    "name": "PBDAO Staker and Holders",
+    "strategy": {
+      "name": "pbdao-staking",
+      "params": {
+        "staking": "0x68483E34A38DDABF956536C30aB96960f821EAd0"
+
+      }
+    },
+    "network": "5",
+    "addresses": [
+      "0x7C0Df718F7C55FCDacad80d654092D5dfD2ce1dA",
+      "0x1924560F4b53CC35b1559359c2Bf8a1c22833596",
+      "0x0Cbe93D85a6de8258E797962eB59249e39D1d069"
+    ],
+    "snapshot": 9287186
+  }
+]

src/strategies/pbdao-staking/index.ts

@@ -0,0 +1,52 @@
+/* eslint-disable @typescript-eslint/no-unused-vars */
+import { Multicaller } from '../../utils';
+import { BigNumberish } from '@ethersproject/bignumber';
+import { formatUnits } from '@ethersproject/units';
+
+export const author = 'PB';
+export const version = '0.1.0';
+
+// to interact with the staking and token contracts.
+const stakingAbi = [
+  'function depositsOf(address account) external view virtual override returns (uint256)'
+];
+
+export async function strategy(
+  space: string,
+  network: string,
+  provider: any,
+  addresses: string[],
+  options: any,
+  snapshot: number
+): Promise<Record<string, number>> {
+  const blockTag = typeof snapshot === 'number' ? snapshot : 'latest';
+
+  const stakingPool = new Multicaller(network, provider, stakingAbi, {
+    blockTag
+  });
+
+  addresses.forEach((address) => {
+    stakingPool.call(address, options.staking, 'depositsOf', [address]);
+  });
+
+  const result: Record<string, BigNumberish> = await stakingPool.execute();
+
+  return Object.fromEntries(
+    Object.entries(result).map(([address, balance]) => {
+      console.log(address, balance);
+      return [address, parseFloat(formatUnits(balance, options.decimals))];
+    })
+  );
+  // try {
+  //   const [stakingResponse] = await Promise.all([stakingPool.execute()]);
+  //   return Object.fromEntries(
+  //     addresses.map((address) => {
+  //       const stakingCount = stakingResponse[address].length;
+  //       return [address, stakingCount];
+  //     })
+  //   );
+  // } catch (error) {
+  //   console.error('Error retrieving staking data:', error);
+  //   return {};
+  // }
+}