all: change format 0x%x to %#x (ethereum#25221)

cmd/evm/runner.go

@@ -76,7 +76,7 @@ func runCmd(ctx *cli.Context) error {
 	log.Root().SetHandler(glogger)
 	logconfig := &vm.LogConfig{
 		EnableMemory: !ctx.GlobalBool(DisableMemoryFlag.Name),
-		DisableStack:  ctx.GlobalBool(DisableStackFlag.Name),
+		DisableStack: ctx.GlobalBool(DisableStackFlag.Name),
 	}
 
 	var (
@@ -238,7 +238,7 @@ Gas used:           %d
 	if tracer != nil {
 		tracer.CaptureEnd(ret, initialGas-leftOverGas, execTime, err)
 	} else {
-		fmt.Printf("0x%x\n", ret)
+		fmt.Printf("%#x\n", ret)
 		if err != nil {
 			fmt.Printf(" error: %v\n", err)
 		}

consensus/misc/forks.go

@@ -35,7 +35,7 @@ func VerifyForkHashes(config *params.ChainConfig, header *types.Header, uncle bo
 	// If the homestead reprice hash is set, validate it
 	if config.EIP150Block != nil && config.EIP150Block.Cmp(header.Number) == 0 {
 		if config.EIP150Hash != (common.Hash{}) && config.EIP150Hash != header.Hash() {
-			return fmt.Errorf("homestead gas reprice fork: have 0x%x, want 0x%x", header.Hash(), config.EIP150Hash)
+			return fmt.Errorf("homestead gas reprice fork: have %#x, want %#x", header.Hash(), config.EIP150Hash)
 		}
 	}
 	// All ok, return

core/asm/asm.go

@@ -109,7 +109,7 @@ func PrintDisassembled(code string) error {
 	it := NewInstructionIterator(script)
 	for it.Next() {
 		if it.Arg() != nil && 0 < len(it.Arg()) {
-			fmt.Printf("%06v: %v 0x%x\n", it.PC(), it.Op(), it.Arg())
+			fmt.Printf("%06v: %v %#x\n", it.PC(), it.Op(), it.Arg())
 		} else {
 			fmt.Printf("%06v: %v\n", it.PC(), it.Op())
 		}
@@ -124,7 +124,7 @@ func Disassemble(script []byte) ([]string, error) {
 	it := NewInstructionIterator(script)
 	for it.Next() {
 		if it.Arg() != nil && 0 < len(it.Arg()) {
-			instrs = append(instrs, fmt.Sprintf("%06v: %v 0x%x\n", it.PC(), it.Op(), it.Arg()))
+			instrs = append(instrs, fmt.Sprintf("%06v: %v %#x\n", it.PC(), it.Op(), it.Arg()))
 		} else {
 			instrs = append(instrs, fmt.Sprintf("%06v: %v\n", it.PC(), it.Op()))
 		}

core/blockchain.go

@@ -2365,7 +2365,7 @@ func (bc *BlockChain) reportBlock(block *types.Block, receipts types.Receipts, e
 Chain config: %v
 
 Number: %v
-Hash: 0x%x
+Hash: %#x
 %v
 
 Round: %v

core/types/transaction.go

@@ -539,7 +539,7 @@ func (tx *Transaction) String() string {
 	GasPrice: %#x
 	GasLimit  %#x
 	Value:    %#x
-	Data:     0x%x
+	Data:     %#x
 	V:        %#x
 	R:        %#x
 	S:        %#x

core/vm/instructions_test.go

@@ -654,7 +654,7 @@ func TestCreate2Addreses(t *testing.T) {
 			stack.push(big.NewInt(0)) // memstart
 			stack.push(big.NewInt(0)) // value
 			gas, _ := gasCreate2(params.GasTable{}, nil, nil, stack, nil, 0)
-			fmt.Printf("Example %d\n* address `0x%x`\n* salt `0x%x`\n* init_code `0x%x`\n* gas (assuming no mem expansion): `%v`\n* result: `%s`\n\n", i,origin, salt, code, gas, address.String())
+			fmt.Printf("Example %d\n* address `%#x`\n* salt `%#x`\n* init_code `%#x`\n* gas (assuming no mem expansion): `%v`\n* result: `%s`\n\n", i,origin, salt, code, gas, address.String())
 		*/
 		expected := common.BytesToAddress(common.FromHex(tt.expected))
 		if !bytes.Equal(expected.Bytes(), address.Bytes()) {

core/vm/logger.go

@@ -220,7 +220,7 @@ func (l *StructLogger) CaptureEnd(output []byte, gasUsed uint64, t time.Duration
 	l.output = output
 	l.err = err
 	if l.cfg.Debug {
-		fmt.Printf("0x%x\n", output)
+		fmt.Printf("%#x\n", output)
 		if err != nil {
 			fmt.Printf(" error: %v\n", err)
 		}
@@ -305,11 +305,11 @@ func NewMarkdownLogger(cfg *LogConfig, writer io.Writer) *mdLogger {
 
 func (t *mdLogger) CaptureStart(env *EVM, from common.Address, to common.Address, create bool, input []byte, gas uint64, value *big.Int) {
 	if !create {
-		fmt.Fprintf(t.out, "From: `%v`\nTo: `%v`\nData: `0x%x`\nGas: `%d`\nValue `%v` wei\n",
+		fmt.Fprintf(t.out, "From: `%v`\nTo: `%v`\nData: `%#x`\nGas: `%d`\nValue `%v` wei\n",
 			from.String(), to.String(),
 			input, gas, value)
 	} else {
-		fmt.Fprintf(t.out, "From: `%v`\nCreate at: `%v`\nData: `0x%x`\nGas: `%d`\nValue `%v` wei\n",
+		fmt.Fprintf(t.out, "From: `%v`\nCreate at: `%v`\nData: `%#x`\nGas: `%d`\nValue `%v` wei\n",
 			from.String(), to.String(),
 			input, gas, value)
 	}
@@ -346,7 +346,7 @@ func (t *mdLogger) CaptureFault(env *EVM, pc uint64, op OpCode, gas, cost uint64
 }
 
 func (t *mdLogger) CaptureEnd(output []byte, gasUsed uint64, tm time.Duration, err error) {
-	fmt.Fprintf(t.out, "\nOutput: `0x%x`\nConsumed gas: `%d`\nError: `%v`\n",
+	fmt.Fprintf(t.out, "\nOutput: `%#x`\nConsumed gas: `%d`\nError: `%v`\n",
 		output, gasUsed, err)
 }
 

core/vm/runtime/runtime_test.go

@@ -498,15 +498,15 @@ func TestEip2929Cases(t *testing.T) {
 		it := asm.NewInstructionIterator(code)
 		for it.Next() {
 			if it.Arg() != nil && 0 < len(it.Arg()) {
-				instrs = append(instrs, fmt.Sprintf("%v 0x%x", it.Op(), it.Arg()))
+				instrs = append(instrs, fmt.Sprintf("%v %#x", it.Op(), it.Arg()))
 			} else {
 				instrs = append(instrs, fmt.Sprintf("%v", it.Op()))
 			}
 		}
 		ops := strings.Join(instrs, ", ")
 		fmt.Printf("### Case %d\n\n", id)
 		id++
-		fmt.Printf("%v\n\nBytecode: \n```\n0x%x\n```\nOperations: \n```\n%v\n```\n\n",
+		fmt.Printf("%v\n\nBytecode: \n```\n%#x\n```\nOperations: \n```\n%v\n```\n\n",
 			comment,
 			code, ops)
 		Execute(code, nil, &Config{

eth/api_test.go

@@ -17,10 +17,11 @@
 package eth
 
 import (
-	"github.com/XinFinOrg/XDPoSChain/core/rawdb"
 	"reflect"
 	"testing"
 
+	"github.com/XinFinOrg/XDPoSChain/core/rawdb"
+
 	"github.com/XinFinOrg/XDPoSChain/common"
 	"github.com/XinFinOrg/XDPoSChain/core/state"
 	"github.com/davecgh/go-spew/spew"
@@ -84,7 +85,7 @@ func TestStorageRangeAt(t *testing.T) {
 			t.Error(err)
 		}
 		if !reflect.DeepEqual(result, test.want) {
-			t.Fatalf("wrong result for range 0x%x.., limit %d:\ngot %s\nwant %s",
+			t.Fatalf("wrong result for range %#x.., limit %d:\ngot %s\nwant %s",
 				test.start, test.limit, dumper.Sdump(result), dumper.Sdump(&test.want))
 		}
 	}

eth/filters/api_test.go

@@ -56,7 +56,7 @@ func TestUnmarshalJSONNewFilterArgs(t *testing.T) {
 
 	// from, to block number
 	var test1 FilterCriteria
-	vector := fmt.Sprintf(`{"fromBlock":"0x%x","toBlock":"0x%x"}`, fromBlock, toBlock)
+	vector := fmt.Sprintf(`{"fromBlock":"%#x","toBlock":"%#x"}`, fromBlock, toBlock)
 	if err := json.Unmarshal([]byte(vector), &test1); err != nil {
 		t.Fatal(err)
 	}

internal/ethapi/api.go

@@ -3333,7 +3333,7 @@ func (api *PublicDebugAPI) SeedHash(ctx context.Context, number uint64) (string,
 	if block == nil {
 		return "", fmt.Errorf("block #%d not found", number)
 	}
-	return fmt.Sprintf("0x%x", ethash.SeedHash(number)), nil
+	return fmt.Sprintf("%#x", ethash.SeedHash(number)), nil
 }
 
 // PrivateDebugAPI is the collection of Ethereum APIs exposed over the private

mobile/types.go

@@ -41,7 +41,7 @@ func (n *Nonce) GetBytes() []byte {
 
 // GetHex retrieves the hex string representation of the block nonce.
 func (n *Nonce) GetHex() string {
-	return fmt.Sprintf("0x%x", n.nonce[:])
+	return fmt.Sprintf("%#x", n.nonce[:])
 }
 
 // Bloom represents a 256 bit bloom filter.
@@ -56,7 +56,7 @@ func (b *Bloom) GetBytes() []byte {
 
 // GetHex retrieves the hex string representation of the bloom filter.
 func (b *Bloom) GetHex() string {
-	return fmt.Sprintf("0x%x", b.bloom[:])
+	return fmt.Sprintf("%#x", b.bloom[:])
 }
 
 // Header represents a block header in the Ethereum blockchain.

p2p/discover/database_test.go

@@ -56,14 +56,14 @@ var nodeDBKeyTests = []struct {
 func TestNodeDBKeys(t *testing.T) {
 	for i, tt := range nodeDBKeyTests {
 		if key := makeKey(tt.id, tt.field); !bytes.Equal(key, tt.key) {
-			t.Errorf("make test %d: key mismatch: have 0x%x, want 0x%x", i, key, tt.key)
+			t.Errorf("make test %d: key mismatch: have %#x, want %#x", i, key, tt.key)
 		}
 		id, field := splitKey(tt.key)
 		if !bytes.Equal(id[:], tt.id[:]) {
-			t.Errorf("split test %d: id mismatch: have 0x%x, want 0x%x", i, id, tt.id)
+			t.Errorf("split test %d: id mismatch: have %#x, want %#x", i, id, tt.id)
 		}
 		if field != tt.field {
-			t.Errorf("split test %d: field mismatch: have 0x%x, want 0x%x", i, field, tt.field)
+			t.Errorf("split test %d: field mismatch: have %#x, want %#x", i, field, tt.field)
 		}
 	}
 }

p2p/discv5/database_test.go

@@ -56,14 +56,14 @@ var nodeDBKeyTests = []struct {
 func TestNodeDBKeys(t *testing.T) {
 	for i, tt := range nodeDBKeyTests {
 		if key := makeKey(tt.id, tt.field); !bytes.Equal(key, tt.key) {
-			t.Errorf("make test %d: key mismatch: have 0x%x, want 0x%x", i, key, tt.key)
+			t.Errorf("make test %d: key mismatch: have %#x, want %#x", i, key, tt.key)
 		}
 		id, field := splitKey(tt.key)
 		if !bytes.Equal(id[:], tt.id[:]) {
-			t.Errorf("split test %d: id mismatch: have 0x%x, want 0x%x", i, id, tt.id)
+			t.Errorf("split test %d: id mismatch: have %#x, want %#x", i, id, tt.id)
 		}
 		if field != tt.field {
-			t.Errorf("split test %d: field mismatch: have 0x%x, want 0x%x", i, field, tt.field)
+			t.Errorf("split test %d: field mismatch: have %#x, want %#x", i, field, tt.field)
 		}
 	}
 }

rlp/rlpgen/gen.go

@@ -440,7 +440,7 @@ func (op ptrOp) genWrite(ctx *genContext, v string) string {
 
 	var b bytes.Buffer
 	fmt.Fprintf(&b, "if %s == nil {\n", v)
-	fmt.Fprintf(&b, "  w.Write([]byte{0x%X})\n", op.nilValue)
+	fmt.Fprintf(&b, "  w.Write([]byte{%#X})\n", op.nilValue)
 	fmt.Fprintf(&b, "} else {\n")
 	fmt.Fprintf(&b, "  %s", op.elem.genWrite(ctx, vv))
 	fmt.Fprintf(&b, "}\n")