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cmd/clef, signer/core: password input fixes (#20960)

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* cmd/clef, signer/core: use better terminal input for passwords, make it possible to avoid boot-up warning

* all: move commonly used prompter to isolated (small) package

* cmd/clef: Add new --acceptWarn to clef README

* cmd/clef: rename flag 'acceptWarn' to 'suppress-bootwarn'

Co-authored-by: ligi <ligi@ligi.de>
This commit is contained in:
Martin Holst Swende
2020-05-19 10:44:46 +02:00
committed by GitHub
parent 3666da8a4b
commit e0987f67e0
13 changed files with 65 additions and 54 deletions
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9
console/bridge.go
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@ -28,6 +28,7 @@ import (
"github.com/ethereum/go-ethereum/accounts/scwallet"
"github.com/ethereum/go-ethereum/accounts/usbwallet"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/console/prompt"
"github.com/ethereum/go-ethereum/internal/jsre"
"github.com/ethereum/go-ethereum/rpc"
)
@ -35,13 +36,13 @@ import (
// bridge is a collection of JavaScript utility methods to bride the .js runtime
// environment and the Go RPC connection backing the remote method calls.
type bridge struct {
client *rpc.Client // RPC client to execute Ethereum requests through
prompter UserPrompter // Input prompter to allow interactive user feedback
printer io.Writer // Output writer to serialize any display strings to
client *rpc.Client // RPC client to execute Ethereum requests through
prompter prompt.UserPrompter // Input prompter to allow interactive user feedback
printer io.Writer // Output writer to serialize any display strings to
}
// newBridge creates a new JavaScript wrapper around an RPC client.
func newBridge(client *rpc.Client, prompter UserPrompter, printer io.Writer) *bridge {
func newBridge(client *rpc.Client, prompter prompt.UserPrompter, printer io.Writer) *bridge {
return &bridge{
client: client,
prompter: prompter,