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How to use Printf method of ui Package

Best Testkube code snippet using ui.Printf

cliui.go

Source:cliui.go

...36// readString reads a single line from stdin, trimming if from spaces, enforcing37// non-emptyness.38func (ui *CommandlineUI) readString() string {39	for {40		fmt.Printf("> ")41		text, err := ui.in.ReadString('\n')42		if err != nil {43			log.Crit("Failed to read user input", "err", err)44		}45		if text = strings.TrimSpace(text); text != "" {46			return text47		}48	}49}50// readPassword reads a single line from stdin, trimming it from the trailing new51// line and returns it. The input will not be echoed.52func (ui *CommandlineUI) readPassword() string {53	fmt.Printf("Enter password to approve:\n")54	fmt.Printf("> ")55	text, err := terminal.ReadPassword(int(os.Stdin.Fd()))56	if err != nil {57		log.Crit("Failed to read password", "err", err)58	}59	fmt.Println()60	fmt.Println("-----------------------")61	return string(text)62}63// readPassword reads a single line from stdin, trimming it from the trailing new64// line and returns it. The input will not be echoed.65func (ui *CommandlineUI) readPasswordText(inputstring string) string {66	fmt.Printf("Enter %s:\n", inputstring)67	fmt.Printf("> ")68	text, err := terminal.ReadPassword(int(os.Stdin.Fd()))69	if err != nil {70		log.Crit("Failed to read password", "err", err)71	}72	fmt.Println("-----------------------")73	return string(text)74}75func (ui *CommandlineUI) OnInputRequired(info UserInputRequest) (UserInputResponse, error) {76	fmt.Println(info.Title)77	fmt.Println(info.Prompt)78	if info.IsPassword {79		text, err := terminal.ReadPassword(int(os.Stdin.Fd()))80		if err != nil {81			log.Error("Failed to read password", "err", err)82		}83		fmt.Println("-----------------------")84		return UserInputResponse{string(text)}, err85	}86	text := ui.readString()87	fmt.Println("-----------------------")88	return UserInputResponse{text}, nil89}90// confirm returns true if user enters 'Yes', otherwise false91func (ui *CommandlineUI) confirm() bool {92	fmt.Printf("Approve? [y/N]:\n")93	if ui.readString() == "y" {94		return true95	}96	fmt.Println("-----------------------")97	return false98}99func showMetadata(metadata Metadata) {100	fmt.Printf("Request context:\n\t%v -> %v -> %v\n", metadata.Remote, metadata.Scheme, metadata.Local)101	fmt.Printf("\nAdditional HTTP header data, provided by the external caller:\n")102	fmt.Printf("\tUser-Agent: %v\n\tOrigin: %v\n", metadata.UserAgent, metadata.Origin)103}104// ApproveTx prompt the user for confirmation to request to sign Transaction105func (ui *CommandlineUI) ApproveTx(request *SignTxRequest) (SignTxResponse, error) {106	ui.mu.Lock()107	defer ui.mu.Unlock()108	weival := request.Transaction.Value.ToInt()109	fmt.Printf("--------- Transaction request-------------\n")110	if to := request.Transaction.To; to != nil {111		fmt.Printf("to:    %v\n", to.Original())112		if !to.ValidChecksum() {113			fmt.Printf("\nWARNING: Invalid checksum on to-address!\n\n")114		}115	} else {116		fmt.Printf("to:    <contact creation>\n")117	}118	fmt.Printf("from:     %v\n", request.Transaction.From.String())119	fmt.Printf("value:    %v wei\n", weival)120	fmt.Printf("gas:      %v (%v)\n", request.Transaction.Gas, uint64(request.Transaction.Gas))121	fmt.Printf("gasprice: %v wei\n", request.Transaction.GasPrice.ToInt())122	fmt.Printf("nonce:    %v (%v)\n", request.Transaction.Nonce, uint64(request.Transaction.Nonce))123	if request.Transaction.Data != nil {124		d := *request.Transaction.Data125		if len(d) > 0 {126			fmt.Printf("data:     %v\n", hexutil.Encode(d))127		}128	}129	if request.Callinfo != nil {130		fmt.Printf("\nTransaction validation:\n")131		for _, m := range request.Callinfo {132			fmt.Printf("  * %s : %s\n", m.Typ, m.Message)133		}134		fmt.Println()135	}136	fmt.Printf("\n")137	showMetadata(request.Meta)138	fmt.Printf("-------------------------------------------\n")139	if !ui.confirm() {140		return SignTxResponse{request.Transaction, false, ""}, nil141	}142	return SignTxResponse{request.Transaction, true, ui.readPassword()}, nil143}144// ApproveSignData prompt the user for confirmation to request to sign data145func (ui *CommandlineUI) ApproveSignData(request *SignDataRequest) (SignDataResponse, error) {146	ui.mu.Lock()147	defer ui.mu.Unlock()148	fmt.Printf("-------- Sign data request--------------\n")149	fmt.Printf("Account:  %s\n", request.Address.String())150	fmt.Printf("message:  \n%q\n", request.Message)151	fmt.Printf("raw data: \n%v\n", request.Rawdata)152	fmt.Printf("message hash:  %v\n", request.Hash)153	fmt.Printf("-------------------------------------------\n")154	showMetadata(request.Meta)155	if !ui.confirm() {156		return SignDataResponse{false, ""}, nil157	}158	return SignDataResponse{true, ui.readPassword()}, nil159}160// ApproveExport prompt the user for confirmation to export encrypted Account json161func (ui *CommandlineUI) ApproveExport(request *ExportRequest) (ExportResponse, error) {162	ui.mu.Lock()163	defer ui.mu.Unlock()164	fmt.Printf("-------- Export Account request--------------\n")165	fmt.Printf("A request has been made to export the (encrypted) keyfile\n")166	fmt.Printf("Approving this operation means that the caller obtains the (encrypted) contents\n")167	fmt.Printf("\n")168	fmt.Printf("Account:  %x\n", request.Address)169	//fmt.Printf("keyfile:  \n%v\n", request.file)170	fmt.Printf("-------------------------------------------\n")171	showMetadata(request.Meta)172	return ExportResponse{ui.confirm()}, nil173}174// ApproveImport prompt the user for confirmation to import Account json175func (ui *CommandlineUI) ApproveImport(request *ImportRequest) (ImportResponse, error) {176	ui.mu.Lock()177	defer ui.mu.Unlock()178	fmt.Printf("-------- Import Account request--------------\n")179	fmt.Printf("A request has been made to import an encrypted keyfile\n")180	fmt.Printf("-------------------------------------------\n")181	showMetadata(request.Meta)182	if !ui.confirm() {183		return ImportResponse{false, "", ""}, nil184	}185	return ImportResponse{true, ui.readPasswordText("Old password"), ui.readPasswordText("New password")}, nil186}187// ApproveListing prompt the user for confirmation to list accounts188// the list of accounts to list can be modified by the UI189func (ui *CommandlineUI) ApproveListing(request *ListRequest) (ListResponse, error) {190	ui.mu.Lock()191	defer ui.mu.Unlock()192	fmt.Printf("-------- List Account request--------------\n")193	fmt.Printf("A request has been made to list all accounts. \n")194	fmt.Printf("You can select which accounts the caller can see\n")195	for _, account := range request.Accounts {196		fmt.Printf("  [x] %v\n", account.Address.Hex())197		fmt.Printf("    URL: %v\n", account.URL)198		fmt.Printf("    Type: %v\n", account.Typ)199	}200	fmt.Printf("-------------------------------------------\n")201	showMetadata(request.Meta)202	if !ui.confirm() {203		return ListResponse{nil}, nil204	}205	return ListResponse{request.Accounts}, nil206}207// ApproveNewAccount prompt the user for confirmation to create new Account, and reveal to caller208func (ui *CommandlineUI) ApproveNewAccount(request *NewAccountRequest) (NewAccountResponse, error) {209	ui.mu.Lock()210	defer ui.mu.Unlock()211	fmt.Printf("-------- New Account request--------------\n\n")212	fmt.Printf("A request has been made to create a new account. \n")213	fmt.Printf("Approving this operation means that a new account is created,\n")214	fmt.Printf("and the address is returned to the external caller\n\n")215	showMetadata(request.Meta)216	if !ui.confirm() {217		return NewAccountResponse{false, ""}, nil218	}219	return NewAccountResponse{true, ui.readPassword()}, nil220}221// ShowError displays error message to user222func (ui *CommandlineUI) ShowError(message string) {223	fmt.Printf("-------- Error message from Clef-----------\n")224	fmt.Println(message)225	fmt.Printf("-------------------------------------------\n")226}227// ShowInfo displays info message to user228func (ui *CommandlineUI) ShowInfo(message string) {229	fmt.Printf("Info: %v\n", message)230}231func (ui *CommandlineUI) OnApprovedTx(tx ethapi.SignTransactionResult) {232	fmt.Printf("Transaction signed:\n ")233	spew.Dump(tx.Tx)234}235func (ui *CommandlineUI) OnSignerStartup(info StartupInfo) {236	fmt.Printf("------- Signer info -------\n")237	for k, v := range info.Info {238		fmt.Printf("* %v : %v\n", k, v)239	}240}...

Printf

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Printf("Hello")4}5import "fmt"6func main() {7    fmt.Println("Hello")8}9import "fmt"10func main() {11    fmt.Println("Hello")12}13import "fmt"14func main() {15    fmt.Println("Hello")16}17import "fmt"18func main() {19    fmt.Println("Hello")20}21import "fmt"22func main() {23    fmt.Println("Hello")24}25import "fmt"26func main() {27    fmt.Println("Hello")28}29import "fmt"30func main() {31    fmt.Println("Hello")32}33import "fmt"34func main() {35    fmt.Println("Hello")36}37import "fmt"38func main() {39    fmt.Println("Hello")40}41import "fmt"42func main() {43    fmt.Println("Hello")44}45import "fmt"46func main() {47    fmt.Println("Hello")48}49import "fmt"50func main() {51    fmt.Println("Hello")52}53import "fmt"54func main() {55    fmt.Println("Hello")56}

Printf

Using AI Code Generation

1import "fmt"2type ui struct{}3func (ui) Printf(format string, args ...interface{}) {4fmt.Printf(format, args...)5}6func main() {7u.Printf("%s", "Hello, world!")8}9import "fmt"10type ui struct{}11func (ui) Printf(format string, args ...interface{}) {12fmt.Printf(format, args...)13}14func main() {15u := ui{}16u.Printf("%s", "Hello, world!")17}18import "fmt"19type ui struct{}20func (ui) Printf(format string, args ...interface{}) {21fmt.Printf(format, args...)22}23func main() {24u := ui{}25u.Printf("%s", "Hello, world!")26}27import "fmt"28type ui struct{}29func (ui) Printf(format string, args ...interface{}) {30fmt.Printf(format, args...)31}32func main() {33u := ui{}34u.Printf("%s", "Hello, world!")35}36import "fmt"37type ui struct{}38func (ui) Printf(format string, args ...interface{}) {39fmt.Printf(format, args...)40}41func main() {42u := ui{}43u.Printf("%s", "Hello, world!")44}45import "fmt"46type ui struct{}47func (ui) Printf(format string, args ...interface{}) {48fmt.Printf(format, args...)49}50func main() {51u := ui{}52u.Printf("%s", "Hello, world!")53}54import "fmt"55type ui struct{}56func (ui) Printf(format string, args ...interface{}) {57fmt.Printf(format, args...)58}59func main() {60u := ui{}61u.Printf("%s", "Hello, world!")62}63import "fmt"64type ui struct{}65func (ui) Printf(format string,

Printf

Using AI Code Generation

1import "fmt"2func main() {3    ui := new(UI)4    ui.Printf("Hello, %s5}6import "fmt"7func main() {8    ui := new(UI)9    ui.Printf("Hello, %s10}11import "fmt"12func main() {13    ui := new(UI)14    ui.Printf("Hello, %s15}16import "fmt"17func main() {18    ui := new(UI)19    ui.Printf("Hello, %s20}21import "fmt"22func main() {23    ui := new(UI)24    ui.Printf("Hello, %s25}26import "fmt"27func main() {28    ui := new(UI)29    ui.Printf("Hello, %s30}31import "fmt"32func main() {33    ui := new(UI)34    ui.Printf("Hello, %s35}36import "fmt"37func main() {38    ui := new(UI)39    ui.Printf("Hello, %s40}41import "fmt"42func main() {43    ui := new(UI)44    ui.Printf("Hello, %s45}46import "fmt"47func main() {48    ui := new(UI)49    ui.Printf("Hello, %s50}51import "fmt"52func main() {53    ui := new(UI)

Printf

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Hello, world.")4}5import "fmt"6func main() {7    fmt.Printf("Hello, world.")8}9import "fmt"10func main() {11    fmt.Println("Hello, world.", 1, 2, 3, 4)12}13import "fmt"14func main() {15    fmt.Printf("Hello, world.%d%d%d%d", 1, 2, 3, 4)16}17import "fmt"18func main() {19    fmt.Printf("Hello, world.%d%d%d%d", 1, 2, 3, 4)20}21import "fmt"22func main() {23    fmt.Printf("Hello, world.%d%d%d%d", 1, 2, 3, 4)24}25import "fmt"26func main() {27    fmt.Printf("Hello, world.%d%d%d%d", 1, 2, 3, 4)28}29import "fmt"30func main() {31    fmt.Printf("Hello, world.%d%d%d%d", 1, 2, 3, 4)32}33import "fmt"34func main() {35    fmt.Printf("Hello, world.%d%d%d%d", 1, 2, 3, 4)36}

Printf

Using AI Code Generation

1import "fmt"2type ui struct{}3func (ui) Printf(format string, a ...interface{}) {}4func main() {5    u.Printf("%d", 42)6}

Printf

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Printf("Hello World")4}5fmt.Println("string")6import "fmt"7func main() {8    fmt.Println("Hello World")9}10fmt.Print("string")11import "fmt"12func main() {13    fmt.Print("Hello World")14}15fmt.Sprintf("string")16import "fmt"17func main() {18    str = fmt.Sprintf("Hello World")19    fmt.Println(str)20}21fmt.Fprintf("string")22import "fmt"23func main() {24    str = fmt.Sprintf("Hello World")25    fmt.Println(str)26}

Printf

Using AI Code Generation

1import (2func main() {3fmt.Printf("Hello World")4}5}6GoLang Println() Method7Println() method is used to print the output in the next line. The Println() method is defined in the fmt package. The syntax of Println() method is8fmt.Println(value)9import (10func main() {11fmt.Println("Hello World")12}13GoLang Println() Method14Println() method is used to print the output in the next line. The Println() method is defined in the fmt package. The syntax of Println() method is15fmt.Println(value)16import (17func main() {18fmt.Println("Hello World")19}20GoLang Println() Method21Println() method is used to print the output in the next line. The Println() method is defined in the fmt package. The syntax of Println() method is22fmt.Println(value)23import (24func main() {25fmt.Println("Hello World")26}27GoLang Println() Method28Println() method is used to print the output in the next line. The Println() method is defined in the fmt package. The syntax of Println() method is29fmt.Println(value)30import (31func main() {32fmt.Println("Hello World")33}34GoLang Println()

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