fix(core): update shortenAddress

packages/core/src/utils/format.ts

@@ -6,8 +6,9 @@ export function toHex(n: number): string {
 	return '0x' + hexValue
 }
 
-export function shortenAddress(address: string): string {
-	return address.slice(0, 6) + '...' + address.slice(-4)
+export function shortenAddress(address: string, startLength = 6, endLength = 4): string {
+	if (typeof address !== 'string' || !address) return ''
+	return address.slice(0, startLength) + '...' + address.slice(-endLength)
 }
 
 export function normalizeChainId(chainId: string | number | bigint) {

packages/core/src/utils/tests/format.test.ts

@@ -1,6 +1,22 @@
-import { expect, test } from 'vitest'
-import { toHex } from '../format'
+import { describe, expect, test } from 'vitest'
+import { toHex, shortenAddress } from '../format'
 
 test('toHex', () => {
 	expect(toHex(1)).toBe('0x1')
 })
+
+describe('shortenAddress', () => {
+	test('shortenAddress', () => {
+		expect(shortenAddress('0x9D75F4EbcB8e7669E59dcc27CBadC698E0F77187')).toBe('0x9D75...7187')
+	})
+
+	test('shortenAddress with custom start and end length', () => {
+		expect(shortenAddress('0x9D75F4EbcB8e7669E59dcc27CBadC698E0F77187', 8, 5)).toBe('0x9D75F4...77187')
+	})
+
+	test('shortenAddress with invalid address', () => {
+		expect(shortenAddress('')).toBe('')
+		expect(shortenAddress(null as any)).toBe('')
+		expect(shortenAddress(undefined as any)).toBe('')
+	})
+})