Initial commit

spec/api/v2/public/webhooks.rb

@@ -0,0 +1,193 @@
+# frozen_string_literal: true
+
+describe API::V2::Public::Webhooks, type: :request do
+  describe 'GET /webhooks/:event' do
+
+    let(:member) { create(:member) }
+
+    let(:transaction) do
+      Peatio::Transaction.new(
+        currency_id: :eth,
+        hash: '0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac',
+        amount: 0.5,
+        to_address: '0x1ef338196bd0207ba4852ba7a6847eed59331b84',
+        block_number: 16880960,
+        txout: 0,
+        status: :success
+      )
+    end
+
+    let(:invlaid_transaction) do
+      Peatio::Transaction.new(
+        currency_id: :eth,
+        hash: '0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac',
+        amount: 0.5,
+        to_address: '0x1ef338196bd0207ba4852ba7a6847eed59331b85',
+        block_number: 16880960,
+        txout: 0
+      )
+    end
+
+    let!(:wallet) { create(:wallet, :eth_deposit, name: 'Bitgo Deposit',
+                          gateway: :bitgo, settings:
+                          { uri: 'http://localhost',
+                            secret: 'changeme',
+                            wallet_id: '5e4d43680f39a6710435b74edba4e2c2',
+                            access_token: 'changeme',
+                            testnet: false }) }
+
+    let(:request_body) {
+      { 'event' => 'deposit',
+        'id' => '5e539be5e6715b2006c7bfa6278aa3f4',
+        'type' => 'transfer',
+        'wallet' => '5e4d43680f39a6710435b74edba4e2c2',
+        'url' => 'http://localhost.com',
+        'hash' => '0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac',
+        'coin' => 'eth',
+        'transfer' => '5e4e824894d4902c060f20c28b161fa8',
+        'state' => 'new',
+        'simulation' => 'true',
+        'retries' => '0',
+        'webhook' => '5e5399ddda65833f06cd53429bcbca83',
+        'updatedAt' => '2020-02-24T09:48:21.795Z',
+        'version' => '2' }
+    }
+
+
+    context 'nonexistent wallet' do
+      let(:request_body) {
+        { 'event' => 'deposit',
+          'id' => '5e539be5e6715b2006c7bfa6278aa3f4',
+          'type' => 'transfer',
+          'wallet' => 'changeme',
+          'url' => 'http://localhost.com',
+          'hash' => '0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac',
+          'coin' => 'eth',
+          'transfer' => '5e4e824894d4902c060f20c28b161fa8',
+          'state' => 'new',
+          'simulation' => 'true',
+          'retries' => '0',
+          'webhook' => '5e5399ddda65833f06cd53429bcbca83',
+          'updatedAt' => '2020-02-24T09:48:21.795Z',
+          'version' => '2' }
+      }
+
+      it 'doesnt create deposit and return 200' do
+        expect do
+          api_post '/api/v2/public/webhooks/deposit', params: request_body
+
+          expect(response.status).to eq 200
+        end.not_to change { Deposit.count }
+      end
+    end
+
+    context 'valid webhook callback' do
+
+      before do
+        member.get_account(:eth).payment_addresses.create(currency_id: :eth, address: '0x1ef338196bd0207ba4852ba7a6847eed59331b84')
+        WalletService.any_instance.stubs(:trigger_webhook_event).with(request_body).returns({ transfers: [transaction] })
+      end
+
+      it 'creates new deposit' do
+        api_post '/api/v2/public/webhooks/deposit', params: request_body
+
+        expect(response.status).to eq 200
+        expect(Deposit.last.txid).to eq('0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac')
+      end
+
+      context 'process second time' do
+
+        it 'doesnt create deposit for same transfer' do
+          api_post '/api/v2/public/webhooks/deposit', params: request_body
+          expect do
+            api_post '/api/v2/public/webhooks/deposit', params: request_body
+
+            expect(response.status).to eq 200
+            expect(Deposit.last.txid).to eq('0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac')
+          end.not_to change { Deposit.count }
+        end
+      end
+
+      context 'process undefined transfer' do
+
+        before do
+          WalletService.any_instance.stubs(:trigger_webhook_event).with(request_body).returns({ transfers: [invlaid_transaction] })
+        end
+
+        it 'doesnt create deposit and return 200' do
+          expect do
+            api_post '/api/v2/public/webhooks/deposit', params: request_body
+
+            expect(response.status).to eq 200
+          end.not_to change { Deposit.count }
+        end
+      end
+    end
+
+    context 'adapter raises error invalid' do
+
+      before do
+        member.get_account(:eth).payment_addresses.create(currency_id: :eth, address: '0x1ef338196bd0207ba4852ba7a6847eed59331b84')
+        WalletService.any_instance.stubs(:trigger_webhook_event).with(request_body).raises(Peatio::Wallet::ClientError.new('something went wrong'))
+      end
+
+      it 'returns error' do
+        api_post '/api/v2/public/webhooks/deposit', params: request_body
+        expect(response.status).to eq 422
+        expect(response).to include_api_error('public.webhook.cannot_perfom_transfer')
+      end
+    end
+
+    context 'address confirmation event' do
+      let(:request_body) {
+        { 'event' => 'deposit',
+          'address' => '0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac',
+          'type' => 'address_confirmation',
+          'walletId' => '5e4e824894d4902c060f20c28b161fa8',
+          'hash' => '0xa049b0202ba078caa723c6b59594247b0c9f33e24878950f8537cedff9ea20ac',
+        }
+      }
+
+      context 'valid webhook callback' do
+        context 'update payment address' do
+          before do
+            member.get_account(:eth).payment_addresses.create(currency_id: :eth, address: nil, details: { address_id: 'address_id' })
+            WalletService.any_instance.stubs(:trigger_webhook_event).with(request_body).returns({ address_id: 'address_id', currency_id: 'eth' })
+          end
+
+          it 'should create address for member' do
+            api_post '/api/v2/public/webhooks/deposit', params: request_body
+            expect(response.status).to eq 200
+            expect(member.get_account(:eth).payment_addresses[0].address).to eq request_body['address']
+          end
+        end
+
+        context 'skip payment address' do
+          before do
+            member.get_account(:eth).payment_addresses.create(currency_id: :eth, address: request_body['address'], details: { address_id: 'address_id' })
+            WalletService.any_instance.stubs(:trigger_webhook_event).with(request_body).returns({ address_id: 'address_id', currency_id: 'eth' })
+          end
+
+          it 'should not update address if address already exists' do
+            api_post '/api/v2/public/webhooks/deposit', params: request_body
+            expect(response.status).to eq 200
+            expect(member.get_account(:eth).payment_addresses[0].created_at).to eq member.get_account(:eth).payment_addresses[0].updated_at
+          end
+        end
+      end
+
+      context 'adapter raises error invalid' do
+        before do
+          member.get_account(:eth).payment_addresses.create(currency_id: :eth, address: nil, details: { address_id: 'address_id' })
+          WalletService.any_instance.stubs(:trigger_webhook_event).with(request_body).raises(Peatio::Wallet::ClientError.new('something went wrong'))
+        end
+
+        it 'returns error' do
+          api_post '/api/v2/public/webhooks/deposit', params: request_body
+          expect(response.status).to eq 422
+          expect(response).to include_api_error('public.webhook.cannot_perfom_address_confirmation')
+        end
+      end
+    end
+  end
+end