scrub Liquidity branding + corona→corona (OSS brand hygiene)

LLM.md

@@ -1084,7 +1084,7 @@ func (r *CoronaEngine) Verify(msg []byte, sig []byte, pk []byte) bool {
 }
 ```
 
-**Impact**: Security NOT production-ready. Needs integration with actual Corona implementation from `/Users/z/work/lux/threshold/protocols/corona/`.
+**Impact**: Security NOT production-ready. Needs integration with the actual Corona threshold implementation (`github.com/luxfi/corona`).
 
 **Issue 2: Missing Network Layer Integration** ❌
 ```go
@@ -1722,7 +1722,7 @@ Total Finality Time = 50ms
    - Peer management and health checking
    - Retransmission and timeout logic
 
-2. **Integrate Corona crypto** from `/Users/z/work/lux/threshold/`:
+2. **Integrate Corona crypto** from `github.com/luxfi/corona`:
    - Replace mock Sign() and Verify() implementations
    - Test quantum certificate generation end-to-end
    - Benchmark signature performance (target: <1ms)
@@ -1981,7 +1981,7 @@ go test -v ./pkg/gateway/...
 
 Unified swap routing across on-chain V4 pools and off-chain broker venues. This package implements a Uniswap-style Trading API that aggregates liquidity from multiple sources — native DEX precompiles, V2/V3 AMM routers, and the Lux Broker REST API — returning the best-price quote to the caller. All endpoints are `net/http` handlers mounted on a standard `http.ServeMux` (Go 1.22+ method routing).
 
-The package is consumed directly by the Liquidity ATS (`~/work/liquidity/ats/`) for its exchange trading API.
+The package is consumed directly by a regulated securities ATS for its exchange trading API.
 
 ### Constructor
 
@@ -2064,7 +2064,7 @@ ABI encoding for the LXRouter precompile at `0x000000000000000000000000000000000
 
 ### Usage by ATS
 
-The Liquidity ATS imports the trading package and wires it with venue instances:
+A regulated securities ATS imports the trading package and wires it with venue instances:
 
 ```go
 import "github.com/luxfi/dex/pkg/trading"

paper/lx-dex-whitepaper.tex

@@ -170,7 +170,7 @@ Lux Consensus is our novel DAG-based consensus protocol featuring Fast Probabili
 We implement a hybrid cryptographic scheme combining:
 
 \begin{itemize}
-    \item \textbf{Corona}: Post-quantum lattice-based signatures
+    \item \textbf{Corona}: Post-quantum lattice-based threshold signatures (Lux production fork of the two-round Corona construction, IACR ePrint 2024/1113)
     \item \textbf{BLS}: Efficient signature aggregation
     \item \textbf{Quasar}: Dual-certificate protocol for faster finality
 \end{itemize}

pkg/consensus/dag.go

@@ -316,7 +316,7 @@ type VoteState struct {
 type QuantumCertificate struct {
 	VertexID      ID
 	BLSSignature  *Signature
-	CoronaCert  []byte
+	CoronaCert    []byte
 	Timestamp     time.Time
 	Height        uint64
 	VoteThreshold float64
@@ -359,7 +359,7 @@ type LuxDAGOrderBook struct {
 	*DAGOrderBook
 	luxConfig     LuxConsensusConfig
 	blsKey        *SecretKey
-	corona      *CoronaEngine
+	corona        *CoronaEngine
 	quasar        *Quasar
 	votes         map[ID]*VoteState
 	precomputed   map[ID][]byte
@@ -412,7 +412,7 @@ func NewDAGOrderBook(nodeID, symbol string) (*LuxDAGOrderBook, error) {
 			TimeWindow:        30 * time.Second,
 		},
 		blsKey:        blsKey,
-		corona:      corona,
+		corona:        corona,
 		quasar:        quasar,
 		votes:         make(map[ID]*VoteState),
 		voteCache:     make(map[ID]map[string]bool),
@@ -629,7 +629,7 @@ func (lux *LuxDAGOrderBook) generateQuantumCertificate(id ID, vertex *OrderVerte
 	return &QuantumCertificate{
 		VertexID:      id,
 		BLSSignature:  blsSig,
-		CoronaCert:  []byte("mock-corona-cert"),
+		CoronaCert:    []byte("mock-corona-cert"),
 		Timestamp:     time.Now(),
 		Height:        vertex.Height,
 		VoteThreshold: lux.voteThreshold,

pkg/consensus/dag_test.go

@@ -596,7 +596,7 @@ func TestLuxDAGOrderBookProcessRemoteVertex(t *testing.T) {
 	cert := &QuantumCertificate{
 		VertexID:      vertex.ID,
 		BLSSignature:  &Signature{Data: []byte("test")},
-		CoronaCert:  []byte("cert"),
+		CoronaCert:    []byte("cert"),
 		Height:        1,
 		VoteThreshold: 0.55,
 	}
@@ -869,7 +869,7 @@ func TestQuantumCertificateFields(t *testing.T) {
 	cert := &QuantumCertificate{
 		VertexID:      id,
 		BLSSignature:  &Signature{Data: []byte("sig")},
-		CoronaCert:  []byte("corona"),
+		CoronaCert:    []byte("corona"),
 		Timestamp:     time.Now(),
 		Height:        5,
 		VoteThreshold: 0.67,

pkg/gateway/uniswap_types.go

@@ -4,7 +4,7 @@ import "encoding/json"
 
 // Uniswap Trading API-compatible types.
 // These match the request/response shapes of https://trade-api.gateway.uniswap.org/v1
-// so the Liquidity Exchange frontend can talk to the LXD gateway using the same
+// so a downstream exchange frontend can talk to the LXD gateway using the same
 // client code it uses for Uniswap.
 
 // UniQuoteRequest is the Uniswap-compatible quote request body.

pkg/gateway/venue.go

@@ -54,7 +54,7 @@ const (
 )
 
 // V4Venue quotes from V4 pools via the DEX precompile (LXRouter at 0x9012).
-// In production this would call the Liquidity EVM RPC. The current implementation
+// In production this would call the tenant EVM RPC. The current implementation
 // uses a deterministic pricing model for the mock backend.
 type V4Venue struct {
 	rpcURL string