feat(refactor) - code refactoring and generalization

demo/cli_demo.md

@@ -1,33 +1,72 @@
-### /api/generateProof
+# Create DB
 
-Send a POST request to the `/api/generateProof` endpoint with a JSON body containing the cicuit input of the desired circuit:
+Instal postgresql 
 
-ProcessMessages:
-```
-curl \
-  -X POST \
-  -H "Content-Type: application/json" \
-  -d @demo/request_generateProof_ProcessMessages.json \
-  http://localhost:8080/api/generateProof
+```bash
+createdb coordinatorservice
+psql coordinatorservice
+CREATE ROLE coordinator WITH LOGIN PASSWORD 'maci-coordinator';
+GRANT ALL PRIVILEGES ON DATABASE coordinatorservice TO coordinator;
 ```
 
-TallyVotes:
-```
-curl \
-  -X POST \
-  -H "Content-Type: application/json" \
-  -d @demo/request_generateProof_TallyVotes.json \
-  http://localhost:8080/api/generateProof
-```
+Schema:
 
-### /api/getResult
+```sql 
+CREATE TABLE circuits (
+    name TEXT PRIMARY KEY,
+    description TEXT,
+    zKey_path TEXT,
+    wasm_path TEXT 
+);
 
-```
-curl http://localhost:8080/api/getResult
+CREATE TABLE Proofs (
+    id INTEGER,
+    circuit_name TEXT REFERENCES circuits(name),
+    proof JSONB,
+    status TEXT,
+    public_inputs JSONB,
+    PRIMARY KEY(circuit_name, id)
+);
 ```
 
-## Generate Proof using snarkjs
+Copy and paste it in psql. 
 
+# Generate TLS certs
+
+```bash
+openssl req -x509 -newkey rsa:4096 -keyout demo/server.key -out demo/server.crt -days 365 -nodes
 ```
-snarkjs groth16 prove instruments/TallyVotes_6-2-3_test.0.zkey data/TallyVotes/6-2-3/witness_wasm.wtns outputs/proof_TallyVotes_6-2-3.json outputs/public_TallyVotes_6-2-3.json
-```
+
+# Run the service (without Docker)
+
+`export JWT_SECRET=maci DB_NAME=coordinatorservice SQL_USER="coordinator" SQL_PASSWORD="maci-coordinator" && go run main.go`
+
+Make sure to copy the JWT token printed on screen (only for dev purposes)
+
+# register new circuit config
+
+`curl https://localhost:8080/api/registerNewCircuit -d @demo/registerCircuitRequest.json -H "Content-Type: application/json" -H "Authorization: Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJyb2xlIjoiYWRtaW4iLCJ1c2VyX2lkIjoiYWRtaW4ifQ.a1XALB112S0zbkl3tE4e_QxO3PA3vutMO4bYc-mO06E" -k`
+
+# get all circuits
+
+`curl https://localhost:8080/api/registeredCircuits -k`
+
+# request a proof
+
+`curl https://localhost:8080/api/generateProof -H "Content-Type: application/json" -d @demo/requestProof.json -k`
+
+# request multiple proofs
+
+`curl https://localhost:8080/api/generateMultipleProofs -H "Content-Type: application/json" -d @demo/requestProofs.json -k`
+
+# get one result
+
+`curl 'https://localhost:8080/api/getResult?circuitName=multiplier&proofIds=0' -k`
+
+# get multiple results
+
+`curl https://localhost:8080/api/getResult -d @demo/getMultipleProofs.json -H "Content-Type: application/json" -k`
+
+# get all available proofs
+
+`curl https://localhost:8080/api/proofs/available -k`  

demo/getMultipleProofs.json

@@ -0,0 +1,13 @@
+{
+    "circuits":
+        [
+            {
+                "circuitName": "processMessages_6-8-2-3",
+                "proofIds": [ 0, 1 ]
+            },
+            {
+                "circuitName": "tallyVotes_6-2-3",
+                "proofIds": [ 0, 1 ]
+            }
+        ]
+}

demo/registerCircuitRequest.json

@@ -0,0 +1,5 @@
+{
+    "circuitName": "tallyVotes_6-2-3",
+    "zKeyURL": "https://maci-staging-ceremony-pse-p0tion-staging.s3.eu-central-1.amazonaws.com/circuits/tallyvotes_6-2-3/contributions/tallyvotes_6-2-3_final.zkey",
+    "wasmURL": "https://maci-staging-ceremony-pse-p0tion-staging.s3.eu-central-1.amazonaws.com/circuits/tallyvotes_6-2-3/tallyvotes_6-2-3.wasm"
+}

demo/requestProof.json

@@ -0,0 +1,7 @@
+{
+    "circuitName": "multiplier2",
+    "circuitInput": {
+        "in1": "4",
+        "in2": "10"
+    }
+}