feat: add NFT api (#7)

__tests__/v2/nft.spec.ts

@@ -0,0 +1,114 @@
+import { V2Client } from '../../src'
+import { Network } from '../../src/v2/models'
+import { config } from './config'
+
+describe('/v2/nft | Get Ethereum NFT balances for addresses.', () => {
+  const client = new V2Client(config)
+  let request = jest.fn()
+
+  const resetMock = () => {
+    request = jest.fn()
+    client.sendRequest = request
+  }
+
+  describe('GET /v2/nft/balances/net-worth', () => {
+    beforeEach(resetMock)
+
+    it('should accept following parameters', () => {
+      const parameters = {
+        addresses: ['vitalik.eth'],
+      }
+      client.nft.getNetWorth(parameters)
+
+      expect(request).toBeCalledTimes(1)
+      expect(request.mock.calls[0]).toEqual([
+        {
+          method: 'GET',
+          params: parameters,
+          url: '/v2/nft/balances/net-worth',
+        },
+      ])
+    })
+  })
+
+  describe('GET /v2/nft/balances/collections', () => {
+    beforeEach(resetMock)
+
+    it('should accept following parameters', () => {
+      const parameters = {
+        addresses: ['vitalik.eth'],
+      }
+
+      client.nft.getCollections(parameters)
+
+      expect(request).toBeCalledTimes(1)
+      expect(request.mock.calls[0]).toEqual([
+        {
+          method: 'GET',
+          params: parameters,
+          url: '/v2/nft/balances/collections',
+        },
+      ])
+    })
+  })
+
+  describe('GET /v2/nft/balances/collections-totals', () => {
+    beforeEach(resetMock)
+
+    it('should accept following url/parameters', () => {
+      const parameters = {
+        addresses: ['vitalik.eth'],
+      }
+      client.nft.getCollectionsTotals(parameters)
+
+      expect(request).toBeCalledTimes(1)
+      expect(request.mock.calls[0]).toEqual([
+        {
+          method: 'GET',
+          params: parameters,
+          url: '/v2/nft/balances/collections-totals',
+        },
+      ])
+    })
+  })
+
+  describe('GET /v2/nft/balances/tokens', () => {
+    beforeEach(resetMock)
+
+    it('should accept following url/parameters', () => {
+      const parameters = {
+        addresses: ['vitalik.eth'],
+      }
+      client.nft.getTokens(parameters)
+
+      expect(request).toBeCalledTimes(1)
+      expect(request.mock.calls[0]).toEqual([
+        {
+          method: 'GET',
+          params: parameters,
+          url: '/v2/nft/balances/tokens',
+        },
+      ])
+    })
+  })
+
+  describe('GET /v2/nft/balances/tokens-totals', () => {
+    beforeEach(resetMock)
+
+    it('should accept following url/parameters', () => {
+      const parameters = {
+        addresses: ['vitalik.eth'],
+      }
+      client.nft.getTokensTotals(parameters)
+
+      expect(request).toBeCalledTimes(1)
+      expect(request.mock.calls[0]).toEqual([
+        {
+          method: 'GET',
+          params: parameters,
+          url: '/v2/nft/balances/tokens-totals',
+        },
+      ])
+    })
+  })
+})