feat:Adapter,Infusion,Base (#1370)

.vscode/launch.json

@@ -250,6 +250,7 @@
         "hundred-finance",
         "idle",
         "illuvium",
+        "infusion",
         "integral",
         "interport-finance",
         "inverse-finance",

src/adapters/index.ts

@@ -159,6 +159,7 @@ import houdiniSwap from '@adapters/houdini-swap'
 import hundredFinance from '@adapters/hundred-finance'
 import idle from '@adapters/idle'
 import illuvium from '@adapters/illuvium'
+import infusion from '@adapters/infusion'
 import integral from '@adapters/integral'
 import interportFinance from '@adapters/interport-finance'
 import inverseFinance from '@adapters/inverse-finance'
@@ -567,6 +568,7 @@ export const adapters: Adapter[] = [
   hundredFinance,
   idle,
   illuvium,
+  infusion,
   integral,
   interportFinance,
   inverseFinance,

src/adapters/infusion/base/index.ts

@@ -0,0 +1,38 @@
+import type { AdapterConfig, BaseContext, GetBalancesHandler } from '@lib/adapter'
+import { resolveBalances } from '@lib/balance'
+import { getPairsContracts } from '@lib/uniswap/v2/factory'
+import { getPairsBalances } from '@lib/uniswap/v2/pair'
+
+export const getContracts = async (ctx: BaseContext, props: any) => {
+  const offset = props.pairOffset || 0
+  const limit = 100
+
+  const { pairs, allPairsLength } = await getPairsContracts({
+    ctx,
+    factoryAddress: '0x2d9a3a2bd6400ee28d770c7254ca840c82faf23f',
+    offset,
+    limit,
+  })
+
+  return {
+    contracts: { pairs },
+    revalidate: 60 * 60,
+    revalidateProps: {
+      pairOffset: Math.min(offset + limit, allPairsLength),
+    },
+  }
+}
+
+export const getBalances: GetBalancesHandler<typeof getContracts> = async (ctx, contracts) => {
+  const balances = await resolveBalances<typeof getContracts>(ctx, contracts, {
+    pairs: getPairsBalances,
+  })
+
+  return {
+    groups: [{ balances: balances.map((balance) => ({ ...balance, category: 'farm' })) }],
+  }
+}
+
+export const config: AdapterConfig = {
+  startDate: 1710374400,
+}

src/adapters/infusion/index.ts

@@ -0,0 +1,10 @@
+import type { Adapter } from '@lib/adapter'
+
+import * as base from './base'
+
+const adapter: Adapter = {
+  id: 'infusion',
+  base: base,
+}
+
+export default adapter