diff --git a/aqua/snapshot.aqua b/aqua/snapshot.aqua
index 528e68f..bf14791 100644
--- a/aqua/snapshot.aqua
+++ b/aqua/snapshot.aqua
@@ -8,16 +8,22 @@ data DBResponse:
     snapshot_id: u64
 
 service ProVoValidation("eip_validation"):
-    eip712_validation(eip_str: string, peer_id: string) -> PVResponse
+    eip712_validation_string(eip_str: string, peer_id: string) -> string
+    eip712_validation_url(eip_str: string, peer_id: string) -> string
 
 service DataProvider(""):
     get_records() -> []DBResponse
     get_record(snapshot_id: u64) -> DBResponse
 
 
-func validate(relay: string, peer:string, eip712_json: string) -> PVResponse:
+func validate(relay: string, peer:string, eip712_json: string) -> string:
     on peer via relay:
-        result <- ProVoValidation.eip712_validation(eip712_json, peer)        
+        result <- ProVoValidation.eip712_validation_string(eip712_json, peer)        
+    <- result
+
+func validate_from_url(relay: string, peer:string, eip712_url: string) -> string:
+    on peer via relay:
+        result <- ProVoValidation.eip712_validation_url(eip712_url, peer)        
     <- result
 
 
diff --git a/src/eip_processor.ts b/src/eip_processor.ts
index 889cc69..1ecfffb 100644
--- a/src/eip_processor.ts
+++ b/src/eip_processor.ts
@@ -39,6 +39,7 @@ function check_signature(eip_obj: any): boolean {
 export function eip_validation(eip_str: string, peer_id: string): Response {
 
     const eip_obj = JSON.parse(eip_str);
+    console.log("eip doc parsed: ", eip_obj);
 
     // verify eip document integrity -- not working due to missing fields
     // const digest = TypedDataUtils.encodeDigest(eip_obj.data);
diff --git a/src/index.ts b/src/index.ts
index 93c5dda..30eec88 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -1,4 +1,4 @@
-import { Fluence } from "@fluencelabs/fluence";
+import { Fluence, KeyPair } from "@fluencelabs/fluence";
 import { krasnodar } from "@fluencelabs/fluence-network-environment";
 import { registerProVoValidation, ProVoValidationDef, registerDataProvider, DataProviderDef } from "./_aqua/snapshot";
 import { ethers } from "ethers";
@@ -8,6 +8,7 @@ import { get_db, create_table, insert_event, DBRecord, select_events, select_eve
 import got from 'got';
 
 
+
 function create_wallet(): ethers.Wallet {
   return ethers.Wallet.createRandom();
 }
@@ -18,7 +19,7 @@ function sign_response(wallet: ethers.Wallet, response: Response): Promise<strin
 }
 class EIPValidator implements ProVoValidationDef {
 
-  eip712_validation(eip712_json: string) {
+  eip712_validation_string(eip712_json: string): string {
     // todo: need to fix this to use local peer key
     const wallet = create_wallet();
     let response = eip_validation(eip712_json, wallet.address);
@@ -29,12 +30,37 @@ class EIPValidator implements ProVoValidationDef {
     const signed_response = wallet.signMessage(resp_str);
     console.log("signed response: ", signed_response);
 
-    // verify
+    // verify test
     // const address = ethers.utils.verifyMessage(resp_str, signed_response);
     // console.log("verify signature. peer_id: ", peer_id, " verified addr: ", address, " equal: ", peer_id === address);
-    console.log(resp_str);
-    return response; //, signed_response];
+
+    // console.log(resp_str);
+    let obj = { "signature": signed_response, "validation": response };
+    return JSON.stringify(obj);
   }
+
+  eip712_validation_url(eip712_url: string): string {
+
+    const eip_json: any = got('https://ipfs.fleek.co/ipfs/QmWGzSQFm57ohEq2ATw4UNHWmYU2HkMjtedcNLodYywpmS').json();
+
+    // todo: need to fix this to use local peer key
+    const wallet = create_wallet();
+    let response = eip_validation(eip_json, wallet.address);
+
+    const resp_str = JSON.stringify(response);
+    const signed_response = wallet.signMessage(resp_str);
+
+
+    // verify test
+    // const address = ethers.utils.verifyMessage(resp_str, signed_response);
+    // console.log("verify signature. peer_id: ", peer_id, " verified addr: ", address, " equal: ", peer_id === address);
+
+    // console.log(resp_str);
+
+    let obj = { "signature": signed_response, "validation": response };
+    return JSON.stringify(obj);
+  }
+
 }
 
 class DataProvider implements DataProviderDef {
@@ -75,7 +101,7 @@ async function main_1() {
 }
 
 
-async function main() {
+async function main_2() {
   /*
   const DB_PATH = './data/snapshot.db';
 
@@ -135,5 +161,37 @@ async function main() {
 
 }
 
+async function main() {
 
-main();
+  await Fluence.start({
+    connectTo: krasnodar[0],
+  });
+
+  console.dir(Fluence);
+  console.log("peer id : ", Fluence.getStatus().peerId);
+  console.log("relay id: ", Fluence.getStatus().relayPeerId);
+  console.log("status  : ", Fluence.getStatus());
+  console.log("\n\n");
+
+  let peer = Fluence.getPeer();
+  console.log(peer);
+  // console.log(Fluence.KeyPair);
+
+  /*
+
+  registerProVoValidation(new EIPValidator());
+  registerDataProvider(new DataProvider);
+
+  const eip_doc: any = await got('https://ipfs.fleek.co/ipfs/QmWGzSQFm57ohEq2ATw4UNHWmYU2HkMjtedcNLodYywpmS').json();
+  // console.log("eip json obj: ", eip_doc);
+
+  let obj = new EIPValidator();
+  console.log("class obj: ", obj);
+  console.dir(obj);
+  let result = obj.eip712_validation_url(JSON.stringify(eip_doc));
+  */
+
+  await Fluence.stop();
+}
+
+main();
\ No newline at end of file