Optional From

bun.lock

@@ -5,7 +5,6 @@
       "name": "@bitte/core",
       "devDependencies": {
         "@duneanalytics/client-sdk": "^0.2.5",
-        "@eslint/js": "^9.30.0",
         "@types/bun": "latest",
         "@types/jest": "^30.0.0",
         "@typescript-eslint/eslint-plugin": "^8.34.1",
@@ -14,7 +13,6 @@
         "dotenv": "^16.5.0",
         "eslint": "^9.29.0",
         "jest": "^30.0.2",
-        "jest-util": "^30.0.2",
         "next": "^15.3.4",
         "prettier": "^3.5.3",
         "ts-jest": "^29.4.0",
@@ -26,7 +24,7 @@
       "name": "@bitte-ai/agent-sdk",
       "version": "0.0.2",
       "dependencies": {
-        "@bitte-ai/types": "^0.5.3",
+        "@bitte-ai/types": "^0.5.4",
         "near-safe": "^0.10.0",
         "viem": "^2.31.6",
         "zerion-sdk": "^0.1.4",
@@ -282,7 +280,7 @@
 
     "@bitte-ai/agent-sdk": ["@bitte-ai/agent-sdk@workspace:packages/agent-sdk"],
 
-    "@bitte-ai/types": ["@bitte-ai/types@0.5.3", "", { "dependencies": { "@mysten/sui": "^1.26.0", "@near-wallet-selector/core": "^8.9.0", "@suiet/wallet-kit": "^0.3.4", "ai": "^4.1.51", "bn.js": "^5.2.1", "near-api-js": "^5.0.0", "near-safe": "^0.10.0", "openapi-types": "^12.0.0", "react": "^18.0.0", "viem": "2.29.1", "wagmi": "^2.15.6" } }, "sha512-yj6GaUzvy7/eXz6DgugoSbZVNINTjOT76MOQ8xXwgLAFmBi2IvfUAV0IHeObG07kcyYDBH4GvomFAnflYjenCA=="],
+    "@bitte-ai/types": ["@bitte-ai/types@0.5.4", "", { "dependencies": { "@mysten/sui": "^1.26.0", "@near-wallet-selector/core": "^8.9.0", "@suiet/wallet-kit": "^0.3.4", "ai": "^4.1.51", "bn.js": "^5.2.1", "near-api-js": "^5.0.0", "near-safe": "^0.10.0", "openapi-types": "^12.0.0", "react": "^18.0.0", "viem": "2.29.1", "wagmi": "^2.15.6" } }, "sha512-V5YuQomLFxUk39ZwUvBJOixGm7hV44o8qUTD4kPmtNian+xQkZF/o/p7OVTuLX2h9Q1EvJeSC1EPyD41vSGkwA=="],
 
     "@coinbase/wallet-sdk": ["@coinbase/wallet-sdk@4.3.3", "", { "dependencies": { "@noble/hashes": "^1.4.0", "clsx": "^1.2.1", "eventemitter3": "^5.0.1", "preact": "^10.24.2" } }, "sha512-h8gMLQNvP5TIJVXFOyQZaxbi1Mg5alFR4Z2/PEIngdyXZEoQGcVhzyQGuDa3t9zpllxvqfAaKfzDhsfCo+nhSQ=="],
 
@@ -1414,7 +1412,7 @@
 
     "loose-envify": ["loose-envify@1.4.0", "", { "dependencies": { "js-tokens": "^3.0.0 || ^4.0.0" }, "bin": { "loose-envify": "cli.js" } }, "sha512-lyuxPGr/Wfhrlem2CL/UcnUc1zcqKAImBDzukY7Y5F/yQiNdko6+fRLevlw1HgMySw7f611UIY408EtxRSoK3Q=="],
 
-    "lru-cache": ["lru-cache@11.1.0", "", {}, "sha512-QIXZUBJUx+2zHUdQujWejBkcD9+cs94tLn0+YL8UrCh+D5sCXZ4c7LaEH48pNwRY3MLDgqUFyhlCyjJPf1WP0A=="],
+    "lru-cache": ["lru-cache@5.1.1", "", { "dependencies": { "yallist": "^3.0.2" } }, "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w=="],
 
     "lru_map": ["lru_map@0.4.1", "", {}, "sha512-I+lBvqMMFfqaV8CJCISjI3wbjmwVu/VyOoU7+qtu9d7ioW5klMgsTTiUOUp+DJvfTTzKXoPbyC6YfgkNcyPSOg=="],
 
@@ -1880,8 +1878,6 @@
 
     "@babel/core/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
-    "@babel/helper-compilation-targets/lru-cache": ["lru-cache@5.1.1", "", { "dependencies": { "yallist": "^3.0.2" } }, "sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w=="],
-
     "@babel/helper-compilation-targets/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
 
     "@babel/helper-create-class-features-plugin/semver": ["semver@6.3.1", "", { "bin": { "semver": "bin/semver.js" } }, "sha512-BR7VvDCVHO+q2xBEWskxS6DJE1qRnb7DxzUrogb71CWoSficBxYsiAGd+Kl0mmq/MprG9yArRkyrQxTO6XjMzA=="],
@@ -2082,6 +2078,8 @@
 
     "obj-multiplex/readable-stream": ["readable-stream@2.3.8", "", { "dependencies": { "core-util-is": "~1.0.0", "inherits": "~2.0.3", "isarray": "~1.0.0", "process-nextick-args": "~2.0.0", "safe-buffer": "~5.1.1", "string_decoder": "~1.1.1", "util-deprecate": "~1.0.1" } }, "sha512-8p0AUk4XODgIewSi0l8Epjs+EVnWiK7NoDIEGU0HhE7+ZyY8D1IMY7odu5lRrFXGg71L15KG8QrPmum45RTtdA=="],
 
+    "path-scurry/lru-cache": ["lru-cache@11.1.0", "", {}, "sha512-QIXZUBJUx+2zHUdQujWejBkcD9+cs94tLn0+YL8UrCh+D5sCXZ4c7LaEH48pNwRY3MLDgqUFyhlCyjJPf1WP0A=="],
+
     "pkg-dir/find-up": ["find-up@4.1.0", "", { "dependencies": { "locate-path": "^5.0.0", "path-exists": "^4.0.0" } }, "sha512-PpOwAdQ/YlXQ2vj8a3h8IipDuYRi3wceVQQGYWxNINccq40Anw7BlsEXCMbt1Zt+OLA6Fq9suIpIWD0OsnISlw=="],
 
     "qrcode/yargs": ["yargs@15.4.1", "", { "dependencies": { "cliui": "^6.0.0", "decamelize": "^1.2.0", "find-up": "^4.1.0", "get-caller-file": "^2.0.1", "require-directory": "^2.1.1", "require-main-filename": "^2.0.0", "set-blocking": "^2.0.0", "string-width": "^4.2.0", "which-module": "^2.0.0", "y18n": "^4.0.0", "yargs-parser": "^18.1.2" } }, "sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A=="],

package.json

@@ -12,11 +12,10 @@
     "tokenMap": "bun run scripts/genTokenMap.ts",
     "lint": "prettier --check {scripts,packages}/**/* && eslint packages/",
     "fmt": "prettier --write {scripts,packages}/**/* && eslint packages/ --fix",
-    "test": "jest"
+    "test": "jest --config jest.config.cjs"
   },
   "devDependencies": {
     "@duneanalytics/client-sdk": "^0.2.5",
-    "@eslint/js": "^9.30.0",
     "@types/bun": "latest",
     "@types/jest": "^30.0.0",
     "@typescript-eslint/eslint-plugin": "^8.34.1",
@@ -25,7 +24,6 @@
     "dotenv": "^16.5.0",
     "eslint": "^9.29.0",
     "jest": "^30.0.2",
-    "jest-util": "^30.0.2",
     "next": "^15.3.4",
     "prettier": "^3.5.3",
     "ts-jest": "^29.4.0",

packages/agent-sdk/package.json

@@ -32,7 +32,7 @@
     "build:cjs": "tsc -p tsconfig.cjs.json"
   },
   "dependencies": {
-    "@bitte-ai/types": "^0.5.3",
+    "@bitte-ai/types": "^0.5.4",
     "near-safe": "^0.10.0",
     "viem": "^2.31.6",
     "zerion-sdk": "^0.1.4"

packages/agent-sdk/src/evm/erc20.ts

@@ -1,4 +1,4 @@
-import { erc20Abi, zeroAddress } from "viem";
+import { erc20Abi } from "viem";
 import { encodeFunctionData, type Address } from "viem";
 import type { MetaTransaction } from "@bitte-ai/types";
 import type { TokenInfo } from "./types";
@@ -16,7 +16,6 @@ export function erc20Transfer(params: {
 }): MetaTransaction {
   const { token, to, amount } = params;
   return {
-    from: zeroAddress,
     to: token,
     value: "0x00",
     data: encodeFunctionData({
@@ -35,9 +34,8 @@ export function erc20Approve(params: {
 }): MetaTransaction {
   const { token, spender, amount } = params;
   return {
-    from: zeroAddress,
     to: token,
-    value: "0x0",
+    value: "0x00",
     data: encodeFunctionData({
       abi: erc20Abi,
       functionName: "approve",

packages/agent-sdk/src/evm/index.ts

@@ -1,4 +1,4 @@
-import { getAddress, zeroAddress, isHex, toHex, toBytes } from "viem";
+import { getAddress, isHex, toHex, toBytes, zeroAddress } from "viem";
 import { SignRequest, MetaTransaction } from "@bitte-ai/types";
 import type { Address, Hex } from "viem";
 

packages/agent-sdk/src/evm/weth.ts

@@ -6,7 +6,6 @@ import {
   parseAbi,
   parseEther,
   toHex,
-  zeroAddress,
 } from "viem";
 import { Network } from "near-safe";
 
@@ -57,7 +56,6 @@ export const unwrapMetaTransaction = (
   amount: bigint,
 ): MetaTransaction => {
   return {
-    from: zeroAddress,
     to: getNativeAsset(chainId).address,
     value: "0x0",
     data: encodeFunctionData({
@@ -73,7 +71,6 @@ export const wrapMetaTransaction = (
   amount: bigint,
 ): MetaTransaction => {
   return {
-    from: zeroAddress,
     to: getNativeAsset(chainId).address,
     value: toHex(amount),
     // methodId for weth.deposit

packages/agent-sdk/tests/evm/erc20.spec.ts

@@ -1,4 +1,4 @@
-import { type Address, erc20Abi, zeroAddress } from "viem";
+import { type Address, erc20Abi } from "viem";
 import {
   erc20Transfer,
   erc20Approve,
@@ -28,7 +28,6 @@ describe("ERC20 Utilities", () => {
       };
 
       expect(erc20Transfer(params)).toEqual({
-        from: zeroAddress,
         data: "0xa9059cbb000000000000000000000000123456789012345678901234567890123456789000000000000000000000000000000000000000000000000000000000000003e8",
         to: "0x1234567890123456789012345678901234567890",
         value: "0x00",
@@ -45,10 +44,9 @@ describe("ERC20 Utilities", () => {
       };
 
       expect(erc20Approve(params)).toEqual({
-        from: zeroAddress,
         data: "0x095ea7b3000000000000000000000000123456789012345678901234567890123456789000000000000000000000000000000000000000000000000000000000000003e8",
         to: "0x1234567890123456789012345678901234567890",
-        value: "0x0",
+        value: "0x00",
       });
     });
 
@@ -59,10 +57,9 @@ describe("ERC20 Utilities", () => {
       };
 
       expect(erc20Approve(params)).toEqual({
-        from: zeroAddress,
         data: "0x095ea7b30000000000000000000000001234567890123456789012345678901234567890ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
         to: "0x1234567890123456789012345678901234567890",
-        value: "0x0",
+        value: "0x00",
       });
     });
   });

packages/agent-sdk/tests/evm/index.spec.ts

@@ -32,7 +32,7 @@ describe("evm/index", () => {
   describe("signRequestFor", () => {
     it("creates a sign request with default from address", () => {
       const metaTransactions = [
-        { from: zeroAddress, to, value: "0x00" as Hex, data: "0xabc" as Hex },
+        { to, value: "0x00" as Hex, data: "0xabc" as Hex },
       ];
 
       const result = signRequestFor({
@@ -56,7 +56,7 @@ describe("evm/index", () => {
 
     it("creates a sign request with specified from address", () => {
       const metaTransactions = [
-        { from: zeroAddress, to, value: "0x00" as Hex, data: "0xabc" as Hex },
+        { to, value: "0x00" as Hex, data: "0xabc" as Hex },
       ];
 
       const result = signRequestFor({

packages/agent-sdk/tests/evm/weth.spec.ts

@@ -1,5 +1,5 @@
 import { Network } from "near-safe";
-import { parseEther, zeroAddress } from "viem";
+import { parseEther } from "viem";
 import {
   validateWethInput,
   getNativeAsset,
@@ -16,7 +16,6 @@ describe("evm/weth", () => {
   // Existing tests
   it("unwrapMetaTransaction", async () => {
     expect(unwrapMetaTransaction(100, 25n)).toStrictEqual({
-      from: zeroAddress,
       to: "0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d",
       value: "0x0",
       data: "0x2e1a7d4d0000000000000000000000000000000000000000000000000000000000000019",
@@ -25,7 +24,6 @@ describe("evm/weth", () => {
 
   it("wrapMetaTransaction", async () => {
     expect(wrapMetaTransaction(100, 25n)).toStrictEqual({
-      from: zeroAddress,
       to: "0xe91D153E0b41518A2Ce8Dd3D7944Fa863463a97d",
       value: "0x19",
       data: "0xd0e30db0",