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cmd/clef: list accounts at startup #26082

Merged
merged 11 commits into from
Nov 7, 2022
Merged

cmd/clef: list accounts at startup #26082

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600780f
dumps account info at startup
jmcook1186 Nov 1, 2022
d932ac6
fix accidental ctrl-v
jmcook1186 Nov 1, 2022
155ea96
fix account listing
jmcook1186 Nov 1, 2022
82df060
Merge branch 'master' of https://github.com/jmcook1186/go-ethereum in…
jmcook1186 Nov 4, 2022
1533a58
+ account details to Startupinfo map for ui to print
jmcook1186 Nov 5, 2022
0176fa0
register API and call listAccounts from cliui
jmcook1186 Nov 6, 2022
56e46c3
account listing -> separate func, rm whitespace
jmcook1186 Nov 7, 2022
adc44ff
minimize print statements by bundling info into str
jmcook1186 Nov 7, 2022
c1dbc02
make call to showAccounts async
jmcook1186 Nov 7, 2022
4131ddd
minimize go func, rm whitespace
jmcook1186 Nov 7, 2022
cffb417
signer/core: minor changes in cliui account display
holiman Nov 7, 2022
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3 changes: 0 additions & 3 deletions cmd/clef/main.go
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Original file line number Diff line number Diff line change
Expand Up @@ -635,7 +635,6 @@ func signer(c *cli.Context) error {

// Establish the bidirectional communication, by creating a new UI backend and registering
// it with the UI.

ui.RegisterUIServer(core.NewUIServerAPI(apiImpl))
api = apiImpl

Expand Down Expand Up @@ -701,12 +700,10 @@ func signer(c *cli.Context) error {
log.Info("IPC endpoint closed", "url", ipcapiURL)
}()
}

if c.Bool(testFlag.Name) {
log.Info("Performing UI test")
go testExternalUI(apiImpl)
}

ui.OnSignerStartup(core.StartupInfo{
Info: map[string]interface{}{
"intapi_version": core.InternalAPIVersion,
Expand Down
21 changes: 13 additions & 8 deletions signer/core/cliui.go
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Original file line number Diff line number Diff line change
Expand Up @@ -243,25 +243,30 @@ func (ui *CommandlineUI) OnApprovedTx(tx ethapi.SignTransactionResult) {
}
}

func (ui *CommandlineUI) OnSignerStartup(info StartupInfo) {
func (ui *CommandlineUI) ShowAccounts() string {
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Myeah, sure, that's one way of doing it. If you do this, then you should make it lowercase - so it's a non-public method showAccounts.

But the primary thing I wanted was to make it async. So instead of just calling

	addresses := ui.ShowAccounts()
	fmt.Print("Accounts known to Clef:\n\n")
	fmt.Printf("%s", addresses)

You would do

	go fun(){
		addresses := ui.ShowAccounts()
		fmt.Print("Accounts known to Clef:\n\n")
		fmt.Printf("%s", addresses)
	}()

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ah, yes ok: c1dbc02

accounts, err := ui.api.ListAccounts(context.Background())
if err != nil {
fmt.Print("error listing accounts", err)
}
var resp string
if len(accounts) == 0 {
fmt.Println("No accounts known to Clef")
resp = "No accounts known to Clef"
} else {
// account info to string for nicer printing
var addresses string = "\n"
fmt.Println("Accounts known to Clef:")
var addresses string = ""
for i, account := range accounts {
// concat string to avoid repeating "INFO" on terminal
addresses += fmt.Sprintf("Account %v: %s at %s", i, account.Address, account.URL)
addresses += "\n"
addresses += fmt.Sprintf("Account %v: %s at %s\n", i, account.Address, account.URL)
}
fmt.Print(addresses)
fmt.Println()
resp = addresses
}
return resp
}

func (ui *CommandlineUI) OnSignerStartup(info StartupInfo) {
addresses := ui.ShowAccounts()
fmt.Print("Accounts known to Clef:\n\n")
fmt.Printf("%s", addresses)
fmt.Printf("------- Signer info -------\n")
for k, v := range info.Info {
fmt.Printf("* %v : %v\n", k, v)
Expand Down