chore: update responses

Author: vasco-santos

src/dht/findpeer.js

@@ -25,32 +25,40 @@ module.exports = (send) => {
         res = res[0]
       }
 
-      // Type 2 keys
-      if (res.Type !== 2) {
+      // Type 2 keys (inconsistencies between go core and js core)
+      if (res.Type !== 2 && res.type !== 2) {
         const errMsg = `key was not found (type 2)`
 
         return callback(errcode(new Error(errMsg), 'ERR_KEY_TYPE_2_NOT_FOUND'))
       }
 
-      const id = res.Responses[0].ID
-      const addresses = res.Responses[0].Addrs.map((addr) => {
-        // inconsistencies js / go - go does not add `/ipfs/{id}` to the address
+      // inconsistencies between go core and js core
+      let id
+      let addrs
+
+      if (res.Responses) {
+        id = res.Responses[0].ID
+        addrs = res.Responses[0].Addrs
+      } else {
+        id = res.responses[0].id
+        addrs = res.responses[0].addrs
+      }
+
+      // inconsistencies js / go - go does not add `/ipfs/{id}` to the address
+      addrs = addrs.map((addr) => {
         if (addr.split('/ipfs/') > -1) {
           return addr
         } else {
           return `${addr}/ipfs/${id}`
         }
       })
 
-      const response = {
-        ...res,
-        Responses: [{
-          ID: id,
-          Addrs: addresses
+      callback(null, {
+        responses: [{
+          id,
+          addrs
         }]
-      }
-
-      callback(null, response)
+      })
     }
 
     send({

src/dht/findprovs.js

@@ -25,14 +25,23 @@ module.exports = (send) => {
         res = res[0]
       }
 
-      // Type 4 keys
-      if (res.Type !== 4) {
+      // Type 4 keys (inconsistencies between go core and js core)
+      if (res.Type !== 4 && res.type !== 4) {
         const errMsg = `key was not found (type 4)`
 
         return callback(errcode(new Error(errMsg), 'ERR_KEY_TYPE_4_NOT_FOUND'))
       }
 
-      callback(null, res)
+      // inconsistencies between go core and js core
+      const recResponses = res.Responses || res.responses
+
+      // providers array (handling inconsistencies)
+      const responses = recResponses.map((r) => ({
+        id: r.ID || r.id,
+        addrs: r.Addrs || r.addrs
+      }))
+
+      callback(null, { responses })
     }
 
     send({