@reown/appkit-pay/dist/esm/tests/utils/AssetUtil.test.js

import { describe, expect, it } from 'vitest';
import { formatCaip19Asset } from '../../src/utils/AssetUtil.js';
describe('AssetUtil', () => {
    describe('formatCaip19Asset', () => {
        it('should format native asset correctly for eip155', () => {
            const caipNetworkId = 'eip155:1';
            const asset = 'native';
            const expectedCaip19 = 'eip155:1/slip44:60';
            expect(formatCaip19Asset(caipNetworkId, asset)).toBe(expectedCaip19);
        });
        it('should format ERC20 token asset correctly for eip155 (Base)', () => {
            const caipNetworkId = 'eip155:8453';
            const asset = '0x833589fcd6edb6e08f4c7c32d4f71b54bda02913';
            const expectedCaip19 = 'eip155:8453/erc20:0x833589fcd6edb6e08f4c7c32d4f71b54bda02913';
            expect(formatCaip19Asset(caipNetworkId, asset)).toBe(expectedCaip19);
        });
        it('should format another ERC20 token asset correctly for eip155 (Ethereum)', () => {
            const caipNetworkId = 'eip155:1';
            const asset = '0xdAC17F958D2ee523a2206206994597C13D831ec7';
            const expectedCaip19 = 'eip155:1/erc20:0xdAC17F958D2ee523a2206206994597C13D831ec7';
            expect(formatCaip19Asset(caipNetworkId, asset)).toBe(expectedCaip19);
        });
        it('should handle different chain IDs correctly (Arbitrum)', () => {
            const caipNetworkId = 'eip155:42161';
            const asset = '0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8';
            const expectedCaip19 = 'eip155:42161/erc20:0xFF970A61A04b1cA14834A43f5dE4533eBDDB5CC8';
            expect(formatCaip19Asset(caipNetworkId, asset)).toBe(expectedCaip19);
        });
        it('should throw an error for unsupported chain namespace', () => {
            const caipNetworkId = 'solana:101';
            const asset = 'native';
            expect(() => formatCaip19Asset(caipNetworkId, asset)).toThrow('Unsupported chain namespace for CAIP-19 formatting: solana');
        });
    });
});
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