From c4478e8594c3e21bd4afcaff61f7d7baccb617d6 Mon Sep 17 00:00:00 2001
From: Bohdan Kuchma <bogdan.kuchma2@gmail.com>
Date: Wed, 11 Dec 2024 16:07:39 +0200
Subject: [PATCH] Change router endpoint

---
 README.md                  | 98 +++++++++++++++++++-------------------
 internal/service/router.go |  2 +-
 2 files changed, 49 insertions(+), 51 deletions(-)

diff --git a/README.md b/README.md
index e44d5ac..f203538 100644
--- a/README.md
+++ b/README.md
@@ -1,68 +1,66 @@
-# identity-provider-service
+# incognito-light-registrator
 
 ## Description
 
-This service is responsible for verifying a user-provided ZKP, real-world identity certificate and issuing voting permission claim.
+This service is responsible for verifying a user-provided ZKP and real-world identity certificate
 
 ## Endpoints
 
 ### create_identity
 
-`create_identity` verifies a user-provided ZKP that proves the real-world identity ownership, validates this real-world identity certificate and issues a PollsCredential claim.<br><br>
-Path: `POST /integrations/identity-provider-service/v1/create-identity`<br>
+`register` verifies a user-provided ZKP that proves the real-world identity ownership, validates this real-world 
+identity certificate and return poseidon hash of truncated signed attributes by 252 bits along with ECDSA signature of
+dg1 and poseidon hash.
+Path: `POST /integrations/incognito-light-registrator/v1/register`<br>
 Payload example (proof is provided as an example and actually does not prove anything):
 ```json
 {
   "data": {
-    "id": "did:iden3:readonly:tJWarsbwqiUxHm8BPi4aYSnnj54AbuR4D2RrhkykQ",
-    "document_sod": {
-      "signed_attributes": "hex_string",
-      "algorithm": "SHA256withRSA",
-      "signature": "hex_string",
-      "pem_file": "-----BEGIN CERTIFICATE-----\n{...}\n-----END CERTIFICATE-----",
-      "encapsulated_content": "hex_string"
-    },
-    "zkproof": {
-      "proof": {
-        "pi_a": [
-          "4486400337619062702179111506341517111494111681111222111137338836157671763417",
-          "4486400337619062702179111506341517111494111681111222111137338836157671763417",
-          "1"
+    "attributes": {
+      "document_sod": {
+        "hash_algorithm": "SHA256",
+        "signature_algorithm": "ECDSA",
+        "signed_attributes": "0x3030 30 30 30 30 30 30 30         ",
+        "encapsulated_content": "3081d6020100300b06096086480165030402013081c330250201010420b50b1f69b0002816c41219170a1cee830c6ba6406780597899e1b0c439b300bf3025020102042093e182e8583ae18c6501560abb0a9d2e23e54f51499c17b45f27b524703be4cd30250201030420d6a6670509ee6247ea3f95afb60995adaf82a2b2228464ddaef06b43d016fe8e302502010b0420c75f429b736c644295af7b40b254aebacddf5be4600d3d5d6a1463db3402b579302502010e042099b67cd9864166e4c3f06f92479c84499e29365ee2f9cd7010824c78aa6c6565",
+        "signature": "043e303c021c4c4d8999f5936d9123b194444ba02f538fd0064120faa824002101db021c06c5214f7ea4b12df4fdfdea375822aaab85c653b663f2eea4c2d6e5",
+        "aa_signature": "043e303c021c4c4d8999f5936d9123b194444ba02f538fd0064120faa824002101db021c06c5214f7ea4b12df4fdfdea375822aaab85c653b663f2eea4c2d6e5",
+        "pem_file": "-----BEGIN CERTIFICATE-----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\ndy5M468rxmt11gMOgTH2GEaPnzkgNOIkBTM=\n-----END CERTIFICATE-----",
+        "dg15": "No dg15 sorry :D"
+      },
+      "zk_proof": {
+        "pub_signals": [
+          "269026869708513946446687457343201764886487626366912263327519242377662974364",
+          "9703171290812407050309456313448874004026885475822544145072049896756804971676",
+          "8363204307440260454371899968449677801961271755493031845914373830692124556998"
         ],
-        "pi_b": [
-          [
-            "4486400337619062702179111506341517111494111681111222111137338836157671763417",
-            "4486400337619062702179111506341517111494111681111222111137338836157671763417"
+        "proof": {
+          "pi_a": [
+            "21589962259727307365900411907219442681669776401882179485681795376006899316989",
+            "7377561516389953415384751801715657350657958299641961691410220357838042690674",
+            "1"
           ],
-          [
-            "4486400337619062702179111506341517111494111681111222111137338836157671763417",
-            "4486400337619062702179111506341517111494111681111222111137338836157671763417"
+          "protocol": "groth16",
+          "pi_c": [
+            "1337371437317667959599140538475488497194727231607049369731348753999808567844",
+            "10009859513192051580087069990100788191890785009804966508063222754666103028282",
+            "1"
           ],
-          [
-            "1",
-            "0"
+          "pi_b": [
+            [
+              "2627107369102081752799656750018525812345397265178758306071312169468153172532",
+              "15868602158674313289727067742845259729719815385142670691512463053966346120014"
+            ],
+            [
+              "9466571619665024797398906391835545912875008602410323769132305631091731235382",
+              "5799019424856843313632398271917852551556989350345438961080241423958328780035"
+            ],
+            [
+              "1",
+              "0"
+            ]
           ]
-        ],
-        "pi_c": [
-          "44864003376190627021791115063415171114941116811112221111373388361576717634171",
-          "4486400337619062702179111506341517111494111681111222111137338836157671763417",
-          "1"
-        ],
-        "protocol": "groth16",
-        "curve": "bn128"
-      },
-      "pub_signals": [
-        "311829949927574718572524671081106490489",
-        "311829949927574718572524671081106490489",
-        "4903111",
-        "24",
-        "1",
-        "25",
-        "25",
-        "1",
-        "25",
-        "18"
-      ]
+        }
+      }
     }
   }
 }
@@ -93,7 +91,7 @@ The only Issuer Node that is used is CreateCredential that issues claim. This cl
 
   ```
   git clone github.com/rarimo/passport-identity-provider
-  cd identity-provider-service
+  cd incognito-light-registrator
   go build main.go
   export KV_VIPER_FILE=./config.yaml
   ./main migrate up
diff --git a/internal/service/router.go b/internal/service/router.go
index 3187445..5ead7c2 100644
--- a/internal/service/router.go
+++ b/internal/service/router.go
@@ -23,7 +23,7 @@ func (s *service) router() chi.Router {
 	)
 	r.Route("/integrations/incognito-light-registrator", func(r chi.Router) {
 		r.Route("/v1", func(r chi.Router) {
-			r.Post("/verify-sod", handlers.Register)
+			r.Post("/register", handlers.Register)
 		})
 	})