feat: add num splits to config

Author: doomsower

package.json

@@ -22,14 +22,14 @@
     "pino-pretty": "^13.0.0"
   },
   "devDependencies": {
-    "@aws-sdk/client-s3": "^3.812.0",
+    "@aws-sdk/client-s3": "^3.815.0",
     "@commitlint/cli": "^19.8.1",
     "@commitlint/config-conventional": "^19.8.1",
     "@gearbox-protocol/eslint-config": "2.0.0-next.2",
     "@gearbox-protocol/liquidator-v2-contracts": "^2.4.0",
     "@gearbox-protocol/next-contracts": "npm:@gearbox-protocol/liquidator-v2-contracts@2.5.0-next.3",
     "@gearbox-protocol/prettier-config": "2.1.0",
-    "@gearbox-protocol/sdk": "7.4.0",
+    "@gearbox-protocol/sdk": "7.6.0",
     "@gearbox-protocol/types": "^1.14.8",
     "@types/node": "^22.15.21",
     "@uniswap/sdk-core": "^7.7.2",
@@ -52,7 +52,7 @@
     "typescript": "^5.8.3",
     "viem": "^2.30.0",
     "vitest": "^3.1.4",
-    "zod": "^3.25.17",
+    "zod": "^3.25.20",
     "zod-validation-error": "^3.4.1"
   },
   "prettier": "@gearbox-protocol/prettier-config",

src/attachSDK.ts

@@ -1,4 +1,10 @@
-import { CreditAccountsService, GearboxSDK } from "@gearbox-protocol/sdk";
+import {
+  AP_ROUTER,
+  CreditAccountsService,
+  GearboxSDK,
+  RouterV310Contract,
+  VERSION_RANGE_310,
+} from "@gearbox-protocol/sdk";
 import { createTransport } from "@gearbox-protocol/sdk/dev";
 
 import type { Config } from "./config/index.js";
@@ -73,6 +79,17 @@ export default async function attachSDK(): Promise<CreditAccountsService> {
     },
     logger,
   });
+  // trying to set default numSplits for router v3.1 contract
+  const rV310 = sdk.addressProvider.getLatest(AP_ROUTER, VERSION_RANGE_310);
+  if (rV310) {
+    const router = sdk.contracts.get(rV310[0]);
+    if (router instanceof RouterV310Contract) {
+      router.setDefaultNumSplits(config.numSplits);
+      logger.info(
+        `set default numSplits to ${config.numSplits} on router ${rV310[0]}`,
+      );
+    }
+  }
   if (config.optimistic) {
     // in optimistic mode, warp time if redstone timestamp does not match it
     sdk.priceFeeds.addHook("updatesGenerated", async ({ timestamp }) => {

src/config/env.ts

@@ -13,6 +13,7 @@ const envConfigMapping: Record<keyof ConfigSchema, string | string[]> = {
   deployPartialLiquidatorContracts: "DEPLOY_PARTIAL_LIQUIDATOR",
   deployBatchLiquidatorContracts: "DEPLOY_BATCH_LIQUIDATOR",
   hfThreshold: "HF_TRESHOLD",
+  numSplits: "NUM_SPLITS",
   jsonRpcProviders: "JSON_RPC_PROVIDERS",
   alchemyKeys: "ALCHEMY_KEYS",
   drpcKeys: "DRPC_KEYS",

src/config/schema.ts

@@ -122,6 +122,10 @@ export const ConfigSchema = PartialV300ConfigSchema.extend({
     .min(1_10_00n)
     .max(MAX_UINT256)
     .default(WAD - 1n), // 100% accounts are healthy, and credit account compressors filters by HF <= threshold
+  /**
+   * Default numSplits for router v3.1 contract
+   */
+  numSplits: bigintLike.default(4n),
   /**
    * Enable optimistic liquidations
    */

yarn.lock

@@ -94,9 +94,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@aws-sdk/client-s3@npm:^3.812.0":
-  version: 3.812.0
-  resolution: "@aws-sdk/client-s3@npm:3.812.0"
+"@aws-sdk/client-s3@npm:^3.815.0":
+  version: 3.815.0
+  resolution: "@aws-sdk/client-s3@npm:3.815.0"
   dependencies:
     "@aws-crypto/sha1-browser": "npm:5.2.0"
     "@aws-crypto/sha256-browser": "npm:5.2.0"
@@ -105,7 +105,7 @@ __metadata:
     "@aws-sdk/credential-provider-node": "npm:3.812.0"
     "@aws-sdk/middleware-bucket-endpoint": "npm:3.808.0"
     "@aws-sdk/middleware-expect-continue": "npm:3.804.0"
-    "@aws-sdk/middleware-flexible-checksums": "npm:3.812.0"
+    "@aws-sdk/middleware-flexible-checksums": "npm:3.815.0"
     "@aws-sdk/middleware-host-header": "npm:3.804.0"
     "@aws-sdk/middleware-location-constraint": "npm:3.804.0"
     "@aws-sdk/middleware-logger": "npm:3.804.0"
@@ -154,7 +154,7 @@ __metadata:
     "@smithy/util-utf8": "npm:^4.0.0"
     "@smithy/util-waiter": "npm:^4.0.3"
     tslib: "npm:^2.6.2"
-  checksum: 10c0/414ad46ae3b5c80ea53116f6533b0954242969eb02c00dc2889b84b91deb4effd79813a740b9edb6483019803f2d2b1b5eb26751015397ce089813f3f7ac4b65
+  checksum: 10c0/c9b51e1492e9aaf9ca5c36b9745c6ba9ab141948be34880b5b5dc1fe6b4e5dd5c8785b34d38d9c624b87068ebead71c6820b9f56f4dceb6c0bc79257073f9a68
   languageName: node
   linkType: hard
 
@@ -366,9 +366,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@aws-sdk/middleware-flexible-checksums@npm:3.812.0":
-  version: 3.812.0
-  resolution: "@aws-sdk/middleware-flexible-checksums@npm:3.812.0"
+"@aws-sdk/middleware-flexible-checksums@npm:3.815.0":
+  version: 3.815.0
+  resolution: "@aws-sdk/middleware-flexible-checksums@npm:3.815.0"
   dependencies:
     "@aws-crypto/crc32": "npm:5.2.0"
     "@aws-crypto/crc32c": "npm:5.2.0"
@@ -383,7 +383,7 @@ __metadata:
     "@smithy/util-stream": "npm:^4.2.0"
     "@smithy/util-utf8": "npm:^4.0.0"
     tslib: "npm:^2.6.2"
-  checksum: 10c0/f57ef8e2d41d3b73dde8ed2663a7a0338fe755386af2adc8080a6fed42250b525da5f779d2d2216849daba3fd67fc15accf63363409b5701131c3f70200d0846
+  checksum: 10c0/87cea23641dbf4953d4a473332b44ffcd54dff252c46371ae07f979fafcb8598511818982d865407ebf2f0553afefbc1dfdcff4bcdb36b295d6f12f1ce482220
   languageName: node
   linkType: hard
 
@@ -1605,14 +1605,14 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "@gearbox-protocol/liquidator-v2@workspace:."
   dependencies:
-    "@aws-sdk/client-s3": "npm:^3.812.0"
+    "@aws-sdk/client-s3": "npm:^3.815.0"
     "@commitlint/cli": "npm:^19.8.1"
     "@commitlint/config-conventional": "npm:^19.8.1"
     "@gearbox-protocol/eslint-config": "npm:2.0.0-next.2"
     "@gearbox-protocol/liquidator-v2-contracts": "npm:^2.4.0"
     "@gearbox-protocol/next-contracts": "npm:@gearbox-protocol/liquidator-v2-contracts@2.5.0-next.3"
     "@gearbox-protocol/prettier-config": "npm:2.1.0"
-    "@gearbox-protocol/sdk": "npm:7.4.0"
+    "@gearbox-protocol/sdk": "npm:7.6.0"
     "@gearbox-protocol/types": "npm:^1.14.8"
     "@types/node": "npm:^22.15.21"
     "@uniswap/sdk-core": "npm:^7.7.2"
@@ -1636,7 +1636,7 @@ __metadata:
     typescript: "npm:^5.8.3"
     viem: "npm:^2.30.0"
     vitest: "npm:^3.1.4"
-    zod: "npm:^3.25.17"
+    zod: "npm:^3.25.20"
     zod-validation-error: "npm:^3.4.1"
   languageName: unknown
   linkType: soft
@@ -1657,9 +1657,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@gearbox-protocol/sdk@npm:7.4.0":
-  version: 7.4.0
-  resolution: "@gearbox-protocol/sdk@npm:7.4.0"
+"@gearbox-protocol/sdk@npm:7.6.0":
+  version: 7.6.0
+  resolution: "@gearbox-protocol/sdk@npm:7.6.0"
   dependencies:
     "@redstone-finance/evm-connector": "npm:^0.7.5"
     "@redstone-finance/protocol": "npm:^0.7.5"
@@ -1671,7 +1671,7 @@ __metadata:
     zod: "npm:^3.24.4"
   peerDependencies:
     axios: ^1.0.0
-  checksum: 10c0/1075da88298c161c323cb986f3b9792d9eb0aeea5843c8eb440b9d0897ba68de998230fdea2b1199697f4165e3fd30f3bc9ea0c324ffec6465bbc7171b619ba4
+  checksum: 10c0/2b00472e0e3dd9483681129b11c8963ce5c73fd7bd98e4dc6a987749bfdf28ca134a24ee03a80e444a8622f391f32831673ed5f37f8b62dc236b46687fe20877
   languageName: node
   linkType: hard
 
@@ -4314,25 +4314,25 @@ __metadata:
   linkType: hard
 
 "es-abstract@npm:^1.17.5, es-abstract@npm:^1.23.2, es-abstract@npm:^1.23.3, es-abstract@npm:^1.23.5, es-abstract@npm:^1.23.6, es-abstract@npm:^1.23.9":
-  version: 1.23.9
-  resolution: "es-abstract@npm:1.23.9"
+  version: 1.23.10
+  resolution: "es-abstract@npm:1.23.10"
   dependencies:
     array-buffer-byte-length: "npm:^1.0.2"
     arraybuffer.prototype.slice: "npm:^1.0.4"
     available-typed-arrays: "npm:^1.0.7"
     call-bind: "npm:^1.0.8"
-    call-bound: "npm:^1.0.3"
+    call-bound: "npm:^1.0.4"
     data-view-buffer: "npm:^1.0.2"
     data-view-byte-length: "npm:^1.0.2"
     data-view-byte-offset: "npm:^1.0.1"
     es-define-property: "npm:^1.0.1"
     es-errors: "npm:^1.3.0"
-    es-object-atoms: "npm:^1.0.0"
+    es-object-atoms: "npm:^1.1.1"
     es-set-tostringtag: "npm:^2.1.0"
     es-to-primitive: "npm:^1.3.0"
     function.prototype.name: "npm:^1.1.8"
-    get-intrinsic: "npm:^1.2.7"
-    get-proto: "npm:^1.0.0"
+    get-intrinsic: "npm:^1.3.0"
+    get-proto: "npm:^1.0.1"
     get-symbol-description: "npm:^1.1.0"
     globalthis: "npm:^1.0.4"
     gopd: "npm:^1.2.0"
@@ -4348,13 +4348,13 @@ __metadata:
     is-shared-array-buffer: "npm:^1.0.4"
     is-string: "npm:^1.1.1"
     is-typed-array: "npm:^1.1.15"
-    is-weakref: "npm:^1.1.0"
+    is-weakref: "npm:^1.1.1"
     math-intrinsics: "npm:^1.1.0"
-    object-inspect: "npm:^1.13.3"
+    object-inspect: "npm:^1.13.4"
     object-keys: "npm:^1.1.1"
     object.assign: "npm:^4.1.7"
     own-keys: "npm:^1.0.1"
-    regexp.prototype.flags: "npm:^1.5.3"
+    regexp.prototype.flags: "npm:^1.5.4"
     safe-array-concat: "npm:^1.1.3"
     safe-push-apply: "npm:^1.0.0"
     safe-regex-test: "npm:^1.1.0"
@@ -4367,8 +4367,8 @@ __metadata:
     typed-array-byte-offset: "npm:^1.0.4"
     typed-array-length: "npm:^1.0.7"
     unbox-primitive: "npm:^1.1.0"
-    which-typed-array: "npm:^1.1.18"
-  checksum: 10c0/1de229c9e08fe13c17fe5abaec8221545dfcd57e51f64909599a6ae896df84b8fd2f7d16c60cb00d7bf495b9298ca3581aded19939d4b7276854a4b066f8422b
+    which-typed-array: "npm:^1.1.19"
+  checksum: 10c0/e65c8fb973d6ba489fc1bc88730c56a592e249f49a9811c77bf88568f23696b682fe3f3485c03aaf6561042a3c7a675ae57d512861dffd8b0abde0035231c6a3
   languageName: node
   linkType: hard
 
@@ -5868,7 +5868,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"is-weakref@npm:^1.0.2, is-weakref@npm:^1.1.0":
+"is-weakref@npm:^1.0.2, is-weakref@npm:^1.1.1":
   version: 1.1.1
   resolution: "is-weakref@npm:1.1.1"
   dependencies:
@@ -6629,7 +6629,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"object-inspect@npm:^1.13.3":
+"object-inspect@npm:^1.13.3, object-inspect@npm:^1.13.4":
   version: 1.13.4
   resolution: "object-inspect@npm:1.13.4"
   checksum: 10c0/d7f8711e803b96ea3191c745d6f8056ce1f2496e530e6a19a0e92d89b0fa3c76d910c31f0aa270432db6bd3b2f85500a376a83aaba849a8d518c8845b3211692
@@ -7154,7 +7154,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"regexp.prototype.flags@npm:^1.5.3":
+"regexp.prototype.flags@npm:^1.5.3, regexp.prototype.flags@npm:^1.5.4":
   version: 1.5.4
   resolution: "regexp.prototype.flags@npm:1.5.4"
   dependencies:
@@ -8447,7 +8447,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"which-typed-array@npm:^1.1.16, which-typed-array@npm:^1.1.18":
+"which-typed-array@npm:^1.1.16, which-typed-array@npm:^1.1.19":
   version: 1.1.19
   resolution: "which-typed-array@npm:1.1.19"
   dependencies:
@@ -8648,9 +8648,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"zod@npm:^3.22.4, zod@npm:^3.24.4, zod@npm:^3.25.17":
-  version: 3.25.17
-  resolution: "zod@npm:3.25.17"
-  checksum: 10c0/c330707d3e11c6e9ff9ab08d03b38612f8e6ee64b3fc5df003bada1c194f60f5aaffd67d727c73935c8c5507190d5de7b97c52f49b4798cd920ff7cba1a9961c
+"zod@npm:^3.22.4, zod@npm:^3.24.4, zod@npm:^3.25.20":
+  version: 3.25.20
+  resolution: "zod@npm:3.25.20"
+  checksum: 10c0/f3b3e8875e1e02ca25bbfd45332aa1010f1b252b60a619c94c15bd6de637f841d344a3975d6950b2fbee68db4160ddb534cb9571c517fac17983871739085278
   languageName: node
   linkType: hard