refactor(proxy): clarify miner login callback naming

Co-Authored-By: Virgil <virgil@lethean.io>

miner.go

@@ -57,7 +57,7 @@ type Miner struct {
 	sendMu             sync.Mutex  // serialises writes to conn
 	buf                [16384]byte // per-miner send buffer; avoids per-write allocations
 	onLogin            func(*Miner)
-	onLoginAccepted    func(*Miner)
+	onLoginReady       func(*Miner)
 	onSubmit           func(*Miner, *SubmitEvent)
 	onClose            func(*Miner)
 	closeOnce          sync.Once

miner_login_test.go

@@ -198,7 +198,7 @@ func TestMiner_HandleLogin_FailedAssignmentDoesNotDispatchLoginEvent(t *testing.
 	miner := NewMiner(minerConn, 3333, nil)
 	miner.extNH = true
 	miner.onLogin = func(*Miner) {}
-	miner.onLoginAccepted = func(m *Miner) {
+	miner.onLoginReady = func(m *Miner) {
 		proxyInstance.events.Dispatch(Event{Type: EventLogin, Miner: m})
 	}
 	proxyInstance.miners[miner.ID()] = miner

state_impl.go

@@ -456,7 +456,7 @@ func (p *Proxy) acceptMiner(conn net.Conn, localPort uint16) {
 			p.splitter.OnLogin(&LoginEvent{Miner: m})
 		}
 	}
-	miner.onLoginAccepted = func(m *Miner) {
+	miner.onLoginReady = func(m *Miner) {
 		if p.events != nil {
 			p.events.Dispatch(Event{Type: EventLogin, Miner: m})
 		}
@@ -1032,8 +1032,8 @@ func (m *Miner) handleLogin(request stratumRequest) {
 		m.ReplyWithError(requestID(request.ID), "Proxy is unavailable, try again later")
 		return
 	}
-	if m.onLoginAccepted != nil {
-		m.onLoginAccepted(m)
+	if m.onLoginReady != nil {
+		m.onLoginReady(m)
 	}
 	m.replyLoginSuccess(requestID(request.ID))
 }