diff --git a/ledger/alonzo/pparams.go b/ledger/alonzo/pparams.go
index 69a0038f..bcd7d005 100644
--- a/ledger/alonzo/pparams.go
+++ b/ledger/alonzo/pparams.go
@@ -150,7 +150,9 @@ func (p *AlonzoProtocolParameters) Update(
 	}
 }
 
-func (p *AlonzoProtocolParameters) UpdateFromGenesis(genesis *AlonzoGenesis) error {
+func (p *AlonzoProtocolParameters) UpdateFromGenesis(
+	genesis *AlonzoGenesis,
+) error {
 	if genesis == nil {
 		return nil
 	}
@@ -204,7 +206,11 @@ func (p *AlonzoProtocolParameters) UpdateFromGenesis(genesis *AlonzoGenesis) err
 			// Verify we have all expected parameters
 			for i, val := range values {
 				if val == 0 {
-					return fmt.Errorf("missing parameter at index %d for %s", i, versionStr)
+					return fmt.Errorf(
+						"missing parameter at index %d for %s",
+						i,
+						versionStr,
+					)
 				}
 			}
 
diff --git a/ledger/alonzo/pparams_test.go b/ledger/alonzo/pparams_test.go
index dfe69ccf..ade740fb 100644
--- a/ledger/alonzo/pparams_test.go
+++ b/ledger/alonzo/pparams_test.go
@@ -166,10 +166,16 @@ func TestAlonzoProtocolParametersUpdateFromGenesis(t *testing.T) {
 	}
 
 	if len(params.CostModels[alonzo.PlutusV1Key]) != 166 {
-		t.Errorf("expected 166 PlutusV1 parameters, got %d", len(params.CostModels[alonzo.PlutusV1Key]))
+		t.Errorf(
+			"expected 166 PlutusV1 parameters, got %d",
+			len(params.CostModels[alonzo.PlutusV1Key]),
+		)
 	}
 	if len(params.CostModels[alonzo.PlutusV2Key]) != 175 {
-		t.Errorf("expected 175 PlutusV2 parameters, got %d", len(params.CostModels[alonzo.PlutusV2Key]))
+		t.Errorf(
+			"expected 175 PlutusV2 parameters, got %d",
+			len(params.CostModels[alonzo.PlutusV2Key]),
+		)
 	}
 }
 
@@ -207,7 +213,10 @@ func TestCostModelArrayFormat(t *testing.T) {
 	}
 
 	if len(params.CostModels[alonzo.PlutusV1Key]) != 166 {
-		t.Errorf("expected 166 parameters, got %d", len(params.CostModels[alonzo.PlutusV1Key]))
+		t.Errorf(
+			"expected 166 parameters, got %d",
+			len(params.CostModels[alonzo.PlutusV1Key]),
+		)
 	}
 }
 
@@ -307,7 +316,11 @@ func TestInvalidCostModelFormats(t *testing.T) {
 				}
 			}
 			if !strings.Contains(err.Error(), tt.expectError) {
-				t.Errorf("expected error containing %q, got %v", tt.expectError, err)
+				t.Errorf(
+					"expected error containing %q, got %v",
+					tt.expectError,
+					err,
+				)
 			}
 		})
 	}
diff --git a/protocol/localstatequery/messages_test.go b/protocol/localstatequery/messages_test.go
index a993ed9b..5f360e7a 100644
--- a/protocol/localstatequery/messages_test.go
+++ b/protocol/localstatequery/messages_test.go
@@ -97,23 +97,49 @@ var tests = []testDefinition{
 		MessageType: MessageTypeReacquireVolatileTip,
 	},
 	{
-		CborHex:     string(readFile("../../internal/test/cardano-blueprint/src/client/node-to-client/state-query/examples/getSystemStart/query.cbor")),
-		Message:     NewMsgQuery(&SystemStartQuery{simpleQueryBase{Type: QueryTypeSystemStart}}),
+		CborHex: string(
+			readFile(
+				"../../internal/test/cardano-blueprint/src/client/node-to-client/state-query/examples/getSystemStart/query.cbor",
+			),
+		),
+		Message: NewMsgQuery(
+			&SystemStartQuery{simpleQueryBase{Type: QueryTypeSystemStart}},
+		),
 		MessageType: MessageTypeQuery,
 	},
 	{
-		CborHex: string(readFile("../../internal/test/cardano-blueprint/src/client/node-to-client/state-query/examples/getSystemStart/result.cbor")),
+		CborHex: string(
+			readFile(
+				"../../internal/test/cardano-blueprint/src/client/node-to-client/state-query/examples/getSystemStart/result.cbor",
+			),
+		),
 		Message: NewMsgResult(unsafeCbor(
 			SystemStartResult{
-				Year:        unsafeBigInt([]byte("703941703872597091335551638723343370661404331303175992839224705786473148")),
-				Day:         -4205646576720553090,
-				Picoseconds: unsafeBigInt([]byte("-554918151390414980540174869115975093799476848534297657333456993160799627")),
+				Year: unsafeBigInt(
+					[]byte(
+						"703941703872597091335551638723343370661404331303175992839224705786473148",
+					),
+				),
+				Day: -4205646576720553090,
+				Picoseconds: unsafeBigInt(
+					[]byte(
+						"-554918151390414980540174869115975093799476848534297657333456993160799627",
+					),
+				),
 			})),
 		MessageType: MessageTypeResult,
 		Result: SystemStartResult{
-			Year:        unsafeBigInt([]byte("703941703872597091335551638723343370661404331303175992839224705786473148")),
-			Day:         -4205646576720553090,
-			Picoseconds: unsafeBigInt([]byte("-554918151390414980540174869115975093799476848534297657333456993160799627")),
+			Year: unsafeBigInt(
+				[]byte(
+					"703941703872597091335551638723343370661404331303175992839224705786473148",
+				),
+			),
+			Day: -4205646576720553090,
+			Picoseconds: unsafeBigInt(
+				[]byte(
+					"-554918151390414980540174869115975093799476848534297657333456993160799627",
+				),
+			),
 		},
 	},
 }
diff --git a/protocol/localstatequery/queries.go b/protocol/localstatequery/queries.go
index 9ef825c1..af7a2de4 100644
--- a/protocol/localstatequery/queries.go
+++ b/protocol/localstatequery/queries.go
@@ -424,7 +424,12 @@ type SystemStartResult struct {
 }
 
 func (s SystemStartResult) String() string {
-	return fmt.Sprintf("SystemStart %s %d %s", s.Year.String(), s.Day, s.Picoseconds.String())
+	return fmt.Sprintf(
+		"SystemStart %s %d %s",
+		s.Year.String(),
+		s.Day,
+		s.Picoseconds.String(),
+	)
 }
 
 func (s SystemStartResult) MarshalJSON() ([]byte, error) {
diff --git a/protocol/protocol.go b/protocol/protocol.go
index 73391444..4f1d524c 100644
--- a/protocol/protocol.go
+++ b/protocol/protocol.go
@@ -305,7 +305,10 @@ func (p *Protocol) sendLoop() {
 		// Send messages in multiple segments (if needed)
 		for {
 			// Determine segment payload length
-			segmentPayloadLength := min(payloadBuf.Len(), muxer.SegmentMaxPayloadLength)
+			segmentPayloadLength := min(
+				payloadBuf.Len(),
+				muxer.SegmentMaxPayloadLength,
+			)
 			// Send current segment
 			segmentPayload := payloadBuf.Bytes()[:segmentPayloadLength]
 			isResponse := p.Role() == ProtocolRoleServer