Merge pull request #24 from iden3/fix/signature-state-not-published

Fix signature state request if identity state not published yet

pkg/services/did.go

@@ -158,11 +158,16 @@ func (d *DidDocumentServices) GetDidDocument(ctx context.Context, did string, op
 			stateType = GlobalStateType
 		}
 
-		if opts.State != nil && identityState.StateInfo == nil { // this case is genesis state
+		if stateType == IdentityStateType && ((opts.State != nil && identityState.StateInfo == nil) || !isPublished) { // this case is genesis state
 			// fill state info for genesis state to be able to prove it
+
+			state := opts.State
+			if state == nil {
+				state = big.NewInt(0)
+			}
 			identityState.StateInfo = &StateInfo{
 				ID:                  *userDID,
-				State:               opts.State,
+				State:               state,
 				ReplacedByState:     big.NewInt(0),
 				CreatedAtTimestamp:  big.NewInt(0),
 				ReplacedAtTimestamp: big.NewInt(0),

tests/e2e/http_nameservice.postman_collection.json

@@ -455,13 +455,13 @@
 							"});",
 							"",
 							"pm.test(\"Proof section is NOT empty\", function () {",
-							"    pm.expect(pm.response.json().proof).to.not.eq(undefined);",
+							"    pm.expect(pm.response.json().vc.proof).to.not.eq(undefined);",
 							"});",
 							"",
-							"if (pm.response.json().proof.length == 2 ||",
+							"if (pm.response.json().vc.proof.length == 2 ||",
 							"    pm.environment.get(\"retry_count\") > pm.globals.get(\"max_retry\")) { // Some condition to decide if retrying the request is needed",
-							"        pm.expect(pm.response.json().proof[1]).not.eq(undefined);",
-							"        pm.expect(pm.response.json().proof[1].issuerData.state.blockTimestamp).not.eq(undefined);",
+							"        pm.expect(pm.response.json().vc.proof[1]).not.eq(undefined);",
+							"        pm.expect(pm.response.json().vc.proof[1].issuerData.state.blockTimestamp).not.eq(undefined);",
 							"        ",
 							"        pm.environment.set(\"retry_count\", 1);",
 							"        pm.collectionVariables.set(\"age_claim_non_merklized_import\", pm.response.text());",