Merge branch 'join' into anvil-tests

.github/workflows/checks.yml

@@ -48,7 +48,7 @@ jobs:
         env:
           ETHEREUM_RPC_URL: ${{ secrets.ETHEREUM_RPC_URL }}
           POLYGON_RPC_URL: ${{ secrets.POLYGON_RPC_URL }}
-          # TODO: add FANTOM and ARBITRUM secrets
+          FANTOM_RPC_URL: ${{ secrets.FANTOM_RPC_URL }}
   build:
     name: Build
     needs: install

CHANGELOG.md

@@ -1,5 +1,23 @@
 # @balancer/sdk
 
+## 0.2.0
+
+### Minor Changes
+
+- f6d1051: Add Fantom config. Update to have network specific vault addr.
+- 67e4120: Replace dataQueries with multicall (using Viem):
+
+  - Add `BATCHSIZE` config per network
+  - Onchain calls correctly mapped to pool/version
+  - Filter bricked pools from vulnerability
+  - Fix scalingFactor scaling
+
+## 0.1.2
+
+### Patch Changes
+
+- 7004561: Add missing gyro3 to SupportedRawPoolTypes.
+
 ## 0.1.1
 
 ### Patch Changes

debug/multicall.ts

@@ -0,0 +1,59 @@
+// bun run debug/multicall.ts
+import {
+    OnChainPoolDataEnricher,
+    BATCHSIZE,
+    ProviderSwapOptions,
+    VAULT,
+} from '../src';
+// rome-ignore lint/correctness/noUnusedVariables: <this is a test file>
+import { mainnet, polygonZkEvm } from 'viem/chains';
+
+const chain = polygonZkEvm;
+const rpc = 'https://rpc.ankr.com/polygon_zkevm';
+
+const poolsQuery = `{
+    pools(first: 10, orderBy: id, orderDirection: desc, where: { totalShares_gt: 0, poolType_contains: "ComposableStable" }) {
+        id
+        address
+        poolType
+        wrappedIndex
+        tokens {
+            address
+            decimals
+            index
+        }
+    }
+}`;
+
+const pools = await fetch(
+    'https://api.studio.thegraph.com/query/24660/balancer-polygon-zk-v2/version/latest',
+    // 'https://api.thegraph.com/subgraphs/name/balancer-labs/balancer-v2',
+    {
+        method: 'POST',
+        headers: {
+            'Content-Type': 'application/json',
+        },
+        body: JSON.stringify({ query: poolsQuery }),
+    },
+)
+    .then((res) => res.json())
+    .then((res) => res.data);
+
+const onChainEnricher = new OnChainPoolDataEnricher(
+    chain.id,
+    rpc,
+    BATCHSIZE[chain.id],
+    VAULT[chain.id],
+);
+// const blockNumber =
+const providerOptions: ProviderSwapOptions = {
+    // block: blockNumber,
+    timestamp: BigInt(Date.now()),
+};
+const data = await onChainEnricher.fetchAdditionalPoolData(
+    pools,
+    providerOptions,
+);
+const enriched = onChainEnricher.enrichPoolsWithData(pools.pools, data);
+
+console.log(enriched, data.length);

package.json

@@ -9,7 +9,7 @@
     "publishConfig": {
         "access": "public"
     },
-    "version": "0.1.1",
+    "version": "0.2.0",
     "main": "dist/index.js",
     "module": "dist/index.mjs",
     "types": "dist/index.d.ts",