feat(dappcomposer-getvotingunits) added strategies (#1689)

src/strategies/dappcomposer-getvotingunits/examples.json

@@ -0,0 +1,36 @@
+[
+  {
+    "name": "dAppComposer query",
+    "strategy": {
+      "name": "dappcomposer-getvotingunits",
+      "params": {
+        "address": "0xBcAA291f9b84A8B8dA02584F79587cCaEDfFE38a",
+        "decimals": 18
+      }
+    },
+    "network": "11155111",
+    "addresses": [
+      "0x890a8A5B2e0335a22DdB0a2Bd991f079591ff44C",
+      "0xC16A3fE7F94E8e55Dd50c8848380093fEA5aa714",
+      "0x6Fb67e33D101465065C87734a563731aB8c30bB1"
+    ],
+    "snapshot": 7594600
+  },
+  {
+    "name": "dAppComposer query",
+    "strategy": {
+      "name": "dappcomposer-getvotingunits",
+      "params": {
+        "address": "0xBcAA291f9b84A8B8dA02584F79587cCaEDfFE38a",
+        "decimals": 18
+      }
+    },
+    "network": "11155111",
+    "addresses": [
+      "0x890a8A5B2e0335a22DdB0a2Bd991f079591ff44C",
+      "0xC16A3fE7F94E8e55Dd50c8848380093fEA5aa714",
+      "0x6Fb67e33D101465065C87734a563731aB8c30bB1"
+    ],
+    "snapshot": 6456459
+  }
+]

src/strategies/dappcomposer-getvotingunits/index.ts

@@ -0,0 +1,48 @@
+import { BigNumberish } from '@ethersproject/bignumber';
+import { Multicaller } from '../../utils';
+import { formatUnits } from '@ethersproject/units';
+
+export const author = 'tutellus';
+export const version = '0.1.0';
+export const name = 'dappcomposer-getvotingunits';
+
+const veTokenABI = [
+  'function getVotingUnits(address account) public view returns (uint256)'
+];
+
+export async function strategy(
+  space,
+  network,
+  provider,
+  addresses,
+  options,
+  snapshot
+) {
+  const blockTag = typeof snapshot === 'number' ? snapshot : undefined;
+
+  // Initialize Multicaller
+  const multi = new Multicaller(network, provider, veTokenABI, { blockTag });
+
+  // Third batch: Get voting power for each token
+  addresses.forEach((address) => {
+    multi.call(
+      `${address}`,
+      options.address,
+      'getVotingUnits',
+      [address]
+    );
+  });
+
+  const voteByTokenIds: Record<string, BigNumberish> = await multi.execute();
+
+  // Calculate final scores
+  const scores = {};
+  addresses.forEach((address) => {
+    let totalVotingPower = 0;
+    const power = voteByTokenIds[address];
+    totalVotingPower += Number(formatUnits(power, options.decimals || 18));
+    scores[address] = totalVotingPower;
+  });
+
+  return scores;
+}

src/strategies/index.ts

@@ -474,6 +474,7 @@ import * as realt from './realt';
 import * as superfluidVesting from './superfluid-vesting';
 import * as spookyLpSonic from './spooky-lp-sonic';
 import * as synapse from './synapse';
+import * as dappcomposerGetVotingUnits from './dappcomposer-getvotingunits';
 
 const strategies = {
   'spooky-lp-sonic': spookyLpSonic,
@@ -958,7 +959,8 @@ const strategies = {
   'lizcoin-strategy-2024': lizcoinStrategy2024,
   realt,
   'superfluid-vesting': superfluidVesting,
-  synapse
+  synapse,
+  'dappcomposer-getvotingunits': dappcomposerGetVotingUnits,
 };
 
 Object.keys(strategies).forEach(function (strategyName) {