fix: blueprint info url

See: HathorNetwork/hathor-wallet-lib#734

Author: tuliomir

__tests__/__fixtures__/http-fixtures.js

@@ -1072,7 +1072,7 @@ export default {
       nc_pubkey: '033f5d238afaa9e2218d05dd7fa50eb6f9e55431e6359e04b861cd991ae24dc655'
     }]
   },
-  '/nano_contract/blueprint': {
+  '/nano_contract/blueprint/info': {
     id: '3cb032600bdf7db784800e4ea911b10676fa2f67591f82bb62628c234e771595',
     name: 'Test',
     public_methods: {

__tests__/test-utils.js

@@ -220,7 +220,7 @@ class TestUtils {
     httpMock.onGet('http://fake.txmining:8084/health').reply(200, httpFixtures['http://fake.txmining:8084/health']);
     httpMock.onGet('/nano_contract/state').reply(200, httpFixtures['/nano_contract/state']);
     httpMock.onGet('/nano_contract/history').reply(200, httpFixtures['/nano_contract/history']);
-    httpMock.onGet('/nano_contract/blueprint').reply(200, httpFixtures['/nano_contract/blueprint']);
+    httpMock.onGet('/nano_contract/blueprint/info').reply(200, httpFixtures['/nano_contract/blueprint/info']);
 
     // Fireblocks mock
     httpMock.onGet(/http:\/\/fake-fireblocks-url\/v1\/transactions\/external_tx_id\/*/).reply(fireblocksFixtures.transaction_status);