cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
// Copyright 2018 The go-ethereum Authors
|
|
|
|
// This file is part of go-ethereum.
|
|
|
|
//
|
|
|
|
// go-ethereum is free software: you can redistribute it and/or modify
|
|
|
|
// it under the terms of the GNU General Public License as published by
|
|
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
|
|
// (at your option) any later version.
|
|
|
|
//
|
|
|
|
// go-ethereum is distributed in the hope that it will be useful,
|
|
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
// GNU General Public License for more details.
|
|
|
|
//
|
|
|
|
// You should have received a copy of the GNU General Public License
|
|
|
|
// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
|
2018-05-04 08:04:17 +00:00
|
|
|
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
package core
|
|
|
|
|
|
|
|
import (
|
|
|
|
"bufio"
|
2019-02-12 13:00:02 +00:00
|
|
|
"encoding/json"
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
"fmt"
|
|
|
|
"os"
|
|
|
|
"strings"
|
|
|
|
"sync"
|
|
|
|
|
2018-09-25 13:54:58 +00:00
|
|
|
"github.com/ethereum/go-ethereum/common/hexutil"
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
"github.com/ethereum/go-ethereum/internal/ethapi"
|
|
|
|
"github.com/ethereum/go-ethereum/log"
|
|
|
|
"golang.org/x/crypto/ssh/terminal"
|
|
|
|
)
|
|
|
|
|
|
|
|
type CommandlineUI struct {
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|
|
|
in *bufio.Reader
|
|
|
|
mu sync.Mutex
|
|
|
|
}
|
|
|
|
|
|
|
|
func NewCommandlineUI() *CommandlineUI {
|
|
|
|
return &CommandlineUI{in: bufio.NewReader(os.Stdin)}
|
|
|
|
}
|
|
|
|
|
|
|
|
// readString reads a single line from stdin, trimming if from spaces, enforcing
|
|
|
|
// non-emptyness.
|
|
|
|
func (ui *CommandlineUI) readString() string {
|
|
|
|
for {
|
|
|
|
fmt.Printf("> ")
|
|
|
|
text, err := ui.in.ReadString('\n')
|
|
|
|
if err != nil {
|
|
|
|
log.Crit("Failed to read user input", "err", err)
|
|
|
|
}
|
|
|
|
if text = strings.TrimSpace(text); text != "" {
|
|
|
|
return text
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
// readPassword reads a single line from stdin, trimming it from the trailing new
|
|
|
|
// line and returns it. The input will not be echoed.
|
|
|
|
func (ui *CommandlineUI) readPassword() string {
|
|
|
|
fmt.Printf("Enter password to approve:\n")
|
|
|
|
fmt.Printf("> ")
|
|
|
|
|
|
|
|
text, err := terminal.ReadPassword(int(os.Stdin.Fd()))
|
|
|
|
if err != nil {
|
|
|
|
log.Crit("Failed to read password", "err", err)
|
|
|
|
}
|
|
|
|
fmt.Println()
|
|
|
|
fmt.Println("-----------------------")
|
|
|
|
return string(text)
|
|
|
|
}
|
|
|
|
|
|
|
|
// readPassword reads a single line from stdin, trimming it from the trailing new
|
|
|
|
// line and returns it. The input will not be echoed.
|
|
|
|
func (ui *CommandlineUI) readPasswordText(inputstring string) string {
|
|
|
|
fmt.Printf("Enter %s:\n", inputstring)
|
|
|
|
fmt.Printf("> ")
|
|
|
|
text, err := terminal.ReadPassword(int(os.Stdin.Fd()))
|
|
|
|
if err != nil {
|
|
|
|
log.Crit("Failed to read password", "err", err)
|
|
|
|
}
|
|
|
|
fmt.Println("-----------------------")
|
|
|
|
return string(text)
|
|
|
|
}
|
|
|
|
|
2018-09-28 10:47:57 +00:00
|
|
|
func (ui *CommandlineUI) OnInputRequired(info UserInputRequest) (UserInputResponse, error) {
|
|
|
|
fmt.Println(info.Title)
|
|
|
|
fmt.Println(info.Prompt)
|
|
|
|
if info.IsPassword {
|
|
|
|
text, err := terminal.ReadPassword(int(os.Stdin.Fd()))
|
|
|
|
if err != nil {
|
|
|
|
log.Error("Failed to read password", "err", err)
|
|
|
|
}
|
|
|
|
fmt.Println("-----------------------")
|
|
|
|
return UserInputResponse{string(text)}, err
|
|
|
|
}
|
|
|
|
text := ui.readString()
|
|
|
|
fmt.Println("-----------------------")
|
|
|
|
return UserInputResponse{text}, nil
|
|
|
|
}
|
|
|
|
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
// confirm returns true if user enters 'Yes', otherwise false
|
|
|
|
func (ui *CommandlineUI) confirm() bool {
|
|
|
|
fmt.Printf("Approve? [y/N]:\n")
|
|
|
|
if ui.readString() == "y" {
|
|
|
|
return true
|
|
|
|
}
|
|
|
|
fmt.Println("-----------------------")
|
|
|
|
return false
|
|
|
|
}
|
|
|
|
|
|
|
|
func showMetadata(metadata Metadata) {
|
|
|
|
fmt.Printf("Request context:\n\t%v -> %v -> %v\n", metadata.Remote, metadata.Scheme, metadata.Local)
|
2018-09-25 13:54:58 +00:00
|
|
|
fmt.Printf("\nAdditional HTTP header data, provided by the external caller:\n")
|
|
|
|
fmt.Printf("\tUser-Agent: %v\n\tOrigin: %v\n", metadata.UserAgent, metadata.Origin)
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
// ApproveTx prompt the user for confirmation to request to sign Transaction
|
|
|
|
func (ui *CommandlineUI) ApproveTx(request *SignTxRequest) (SignTxResponse, error) {
|
|
|
|
ui.mu.Lock()
|
|
|
|
defer ui.mu.Unlock()
|
|
|
|
weival := request.Transaction.Value.ToInt()
|
|
|
|
fmt.Printf("--------- Transaction request-------------\n")
|
|
|
|
if to := request.Transaction.To; to != nil {
|
|
|
|
fmt.Printf("to: %v\n", to.Original())
|
|
|
|
if !to.ValidChecksum() {
|
|
|
|
fmt.Printf("\nWARNING: Invalid checksum on to-address!\n\n")
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
fmt.Printf("to: <contact creation>\n")
|
|
|
|
}
|
2018-09-25 13:54:58 +00:00
|
|
|
fmt.Printf("from: %v\n", request.Transaction.From.String())
|
|
|
|
fmt.Printf("value: %v wei\n", weival)
|
|
|
|
fmt.Printf("gas: %v (%v)\n", request.Transaction.Gas, uint64(request.Transaction.Gas))
|
|
|
|
fmt.Printf("gasprice: %v wei\n", request.Transaction.GasPrice.ToInt())
|
|
|
|
fmt.Printf("nonce: %v (%v)\n", request.Transaction.Nonce, uint64(request.Transaction.Nonce))
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
if request.Transaction.Data != nil {
|
|
|
|
d := *request.Transaction.Data
|
|
|
|
if len(d) > 0 {
|
2018-09-25 13:54:58 +00:00
|
|
|
|
|
|
|
fmt.Printf("data: %v\n", hexutil.Encode(d))
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
if request.Callinfo != nil {
|
|
|
|
fmt.Printf("\nTransaction validation:\n")
|
|
|
|
for _, m := range request.Callinfo {
|
2018-09-25 13:54:58 +00:00
|
|
|
fmt.Printf(" * %s : %s\n", m.Typ, m.Message)
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
}
|
|
|
|
fmt.Println()
|
|
|
|
|
|
|
|
}
|
|
|
|
fmt.Printf("\n")
|
|
|
|
showMetadata(request.Meta)
|
|
|
|
fmt.Printf("-------------------------------------------\n")
|
|
|
|
if !ui.confirm() {
|
|
|
|
return SignTxResponse{request.Transaction, false, ""}, nil
|
|
|
|
}
|
|
|
|
return SignTxResponse{request.Transaction, true, ui.readPassword()}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// ApproveSignData prompt the user for confirmation to request to sign data
|
|
|
|
func (ui *CommandlineUI) ApproveSignData(request *SignDataRequest) (SignDataResponse, error) {
|
|
|
|
ui.mu.Lock()
|
|
|
|
defer ui.mu.Unlock()
|
|
|
|
|
|
|
|
fmt.Printf("-------- Sign data request--------------\n")
|
|
|
|
fmt.Printf("Account: %s\n", request.Address.String())
|
signer, clef: implement EIP191/712 (#17789)
* Named functions and defined a basic EIP191 content type list
* Written basic content type functions
* Added ecRecover method in the clef api
* Updated the extapi changelog and addded indications in the README
* Changed the version of the external API
* Added tests for 0x45
* Implementing UnmarshalJSON() for TypedData
* Working on TypedData
* Solved the auditlog issue
* Changed method to signTypedData
* Changed mimes and implemented the 'encodeType' function for EIP-712
* Polished docstrings, ran goimports and swapped fmt.Errorf with errors.New where possible
* Drafted recursive encodeData
* Ran goimports and gofmt
* Drafted first version of EIP-712, including tests
* Temporarily switched to using common.Address in tests
* Drafted text/validator and and rewritten []byte as hexutil.Bytes
* Solved stringified address encoding issue
* Changed the property type required by signData from bytes to interface{}
* Fixed bugs in 'data/typed' signs
* Brought legal warning back after temporarily disabling it for development
* Added example RPC calls for account_signData and account_signTypedData
* Named functions and defined a basic EIP191 content type list
* Written basic content type functions
* Added ecRecover method in the clef api
* Updated the extapi changelog and addded indications in the README
* Added tests for 0x45
* Implementing UnmarshalJSON() for TypedData
* Working on TypedData
* Solved the auditlog issue
* Changed method to signTypedData
* Changed mimes and implemented the 'encodeType' function for EIP-712
* Polished docstrings, ran goimports and swapped fmt.Errorf with errors.New where possible
* Drafted recursive encodeData
* Ran goimports and gofmt
* Drafted first version of EIP-712, including tests
* Temporarily switched to using common.Address in tests
* Drafted text/validator and and rewritten []byte as hexutil.Bytes
* Solved stringified address encoding issue
* Changed the property type required by signData from bytes to interface{}
* Fixed bugs in 'data/typed' signs
* Brought legal warning back after temporarily disabling it for development
* Added example RPC calls for account_signData and account_signTypedData
* Polished and fixed PR
* Polished and fixed PR
* Solved malformed data panics and also wrote tests
* Solved malformed data panics and also wrote tests
* Added alphabetical sorting to type dependencies
* Added alphabetical sorting to type dependencies
* Added pretty print to data/typed UI
* Added pretty print to data/typed UI
* signer: more tests for typed data
* signer: more tests for typed data
* Fixed TestMalformedData4 errors and renamed IsValid to Validate
* Fixed TestMalformedData4 errors and renamed IsValid to Validate
* Fixed more new failing tests and deanonymised some functions
* Fixed more new failing tests and deanonymised some functions
* Added types to EIP712 output in cliui
* Added types to EIP712 output in cliui
* Fixed regexp issues
* Fixed regexp issues
* Added pseudo-failing test
* Added pseudo-failing test
* Fixed false positive test
* Fixed false positive test
* Added PrettyPrint method
* Added PrettyPrint method
* signer: refactor formatting and UI
* signer: make ui use new message format for signing
* Fixed breaking changes
* Fixed rules_test failing test
* Added extra regexp for reference types
* signer: more hard types
* Fixed failing test, formatted files
* signer: use golang/x keccak
* Fixed goimports error
* clef, signer: address some review concerns
* Implemented latest recommendations
* Fixed comments and uintint256 issue
* accounts, signer: fix mimetypes, add interface to sign data with passphrase
* signer, accounts: remove duplicated code, pass hash preimages to signing
* signer: prevent panic in type assertions, make cliui print rawdata as quotable-safe
* signer: linter fixes, remove deprecated crypto dependency
* accounts: fix goimport
2019-02-06 07:30:49 +00:00
|
|
|
fmt.Printf("message:\n")
|
|
|
|
for _, nvt := range request.Message {
|
|
|
|
fmt.Printf("%v\n", nvt.Pprint(1))
|
|
|
|
}
|
|
|
|
//fmt.Printf("message: \n%v\n", request.Message)
|
|
|
|
fmt.Printf("raw data: \n%q\n", request.Rawdata)
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
fmt.Printf("message hash: %v\n", request.Hash)
|
|
|
|
fmt.Printf("-------------------------------------------\n")
|
|
|
|
showMetadata(request.Meta)
|
|
|
|
if !ui.confirm() {
|
|
|
|
return SignDataResponse{false, ""}, nil
|
|
|
|
}
|
|
|
|
return SignDataResponse{true, ui.readPassword()}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// ApproveExport prompt the user for confirmation to export encrypted Account json
|
|
|
|
func (ui *CommandlineUI) ApproveExport(request *ExportRequest) (ExportResponse, error) {
|
|
|
|
ui.mu.Lock()
|
|
|
|
defer ui.mu.Unlock()
|
|
|
|
|
|
|
|
fmt.Printf("-------- Export Account request--------------\n")
|
|
|
|
fmt.Printf("A request has been made to export the (encrypted) keyfile\n")
|
|
|
|
fmt.Printf("Approving this operation means that the caller obtains the (encrypted) contents\n")
|
|
|
|
fmt.Printf("\n")
|
|
|
|
fmt.Printf("Account: %x\n", request.Address)
|
|
|
|
//fmt.Printf("keyfile: \n%v\n", request.file)
|
|
|
|
fmt.Printf("-------------------------------------------\n")
|
|
|
|
showMetadata(request.Meta)
|
|
|
|
return ExportResponse{ui.confirm()}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// ApproveImport prompt the user for confirmation to import Account json
|
|
|
|
func (ui *CommandlineUI) ApproveImport(request *ImportRequest) (ImportResponse, error) {
|
|
|
|
ui.mu.Lock()
|
|
|
|
defer ui.mu.Unlock()
|
|
|
|
|
|
|
|
fmt.Printf("-------- Import Account request--------------\n")
|
|
|
|
fmt.Printf("A request has been made to import an encrypted keyfile\n")
|
|
|
|
fmt.Printf("-------------------------------------------\n")
|
|
|
|
showMetadata(request.Meta)
|
|
|
|
if !ui.confirm() {
|
|
|
|
return ImportResponse{false, "", ""}, nil
|
|
|
|
}
|
|
|
|
return ImportResponse{true, ui.readPasswordText("Old password"), ui.readPasswordText("New password")}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// ApproveListing prompt the user for confirmation to list accounts
|
|
|
|
// the list of accounts to list can be modified by the UI
|
|
|
|
func (ui *CommandlineUI) ApproveListing(request *ListRequest) (ListResponse, error) {
|
|
|
|
|
|
|
|
ui.mu.Lock()
|
|
|
|
defer ui.mu.Unlock()
|
|
|
|
|
|
|
|
fmt.Printf("-------- List Account request--------------\n")
|
|
|
|
fmt.Printf("A request has been made to list all accounts. \n")
|
|
|
|
fmt.Printf("You can select which accounts the caller can see\n")
|
|
|
|
for _, account := range request.Accounts {
|
2018-09-25 13:54:58 +00:00
|
|
|
fmt.Printf(" [x] %v\n", account.Address.Hex())
|
|
|
|
fmt.Printf(" URL: %v\n", account.URL)
|
|
|
|
fmt.Printf(" Type: %v\n", account.Typ)
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
}
|
|
|
|
fmt.Printf("-------------------------------------------\n")
|
|
|
|
showMetadata(request.Meta)
|
|
|
|
if !ui.confirm() {
|
|
|
|
return ListResponse{nil}, nil
|
|
|
|
}
|
|
|
|
return ListResponse{request.Accounts}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// ApproveNewAccount prompt the user for confirmation to create new Account, and reveal to caller
|
|
|
|
func (ui *CommandlineUI) ApproveNewAccount(request *NewAccountRequest) (NewAccountResponse, error) {
|
|
|
|
|
|
|
|
ui.mu.Lock()
|
|
|
|
defer ui.mu.Unlock()
|
|
|
|
|
2018-09-25 13:54:58 +00:00
|
|
|
fmt.Printf("-------- New Account request--------------\n\n")
|
|
|
|
fmt.Printf("A request has been made to create a new account. \n")
|
|
|
|
fmt.Printf("Approving this operation means that a new account is created,\n")
|
|
|
|
fmt.Printf("and the address is returned to the external caller\n\n")
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
showMetadata(request.Meta)
|
|
|
|
if !ui.confirm() {
|
|
|
|
return NewAccountResponse{false, ""}, nil
|
|
|
|
}
|
|
|
|
return NewAccountResponse{true, ui.readPassword()}, nil
|
|
|
|
}
|
|
|
|
|
|
|
|
// ShowError displays error message to user
|
|
|
|
func (ui *CommandlineUI) ShowError(message string) {
|
2018-09-25 13:54:58 +00:00
|
|
|
fmt.Printf("-------- Error message from Clef-----------\n")
|
|
|
|
fmt.Println(message)
|
|
|
|
fmt.Printf("-------------------------------------------\n")
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
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}
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// ShowInfo displays info message to user
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|
|
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func (ui *CommandlineUI) ShowInfo(message string) {
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|
fmt.Printf("Info: %v\n", message)
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}
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func (ui *CommandlineUI) OnApprovedTx(tx ethapi.SignTransactionResult) {
|
|
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|
fmt.Printf("Transaction signed:\n ")
|
2019-02-12 13:00:02 +00:00
|
|
|
if jsn, err := json.MarshalIndent(tx.Tx, " ", " "); err != nil {
|
|
|
|
fmt.Printf("WARN: marshalling error %v\n", err)
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|
} else {
|
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|
|
fmt.Println(string(jsn))
|
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|
}
|
cmd/clef, signer: initial poc of the standalone signer (#16154)
* signer: introduce external signer command
* cmd/signer, rpc: Implement new signer. Add info about remote user to Context
* signer: refactored request/response, made use of urfave.cli
* cmd/signer: Use common flags
* cmd/signer: methods to validate calldata against abi
* cmd/signer: work on abi parser
* signer: add mutex around UI
* cmd/signer: add json 4byte directory, remove passwords from api
* cmd/signer: minor changes
* cmd/signer: Use ErrRequestDenied, enable lightkdf
* cmd/signer: implement tests
* cmd/signer: made possible for UI to modify tx parameters
* cmd/signer: refactors, removed channels in ui comms, added UI-api via stdin/out
* cmd/signer: Made lowercase json-definitions, added UI-signer test functionality
* cmd/signer: update documentation
* cmd/signer: fix bugs, improve abi detection, abi argument display
* cmd/signer: minor change in json format
* cmd/signer: rework json communication
* cmd/signer: implement mixcase addresses in API, fix json id bug
* cmd/signer: rename fromaccount, update pythonpoc with new json encoding format
* cmd/signer: make use of new abi interface
* signer: documentation
* signer/main: remove redundant option
* signer: implement audit logging
* signer: create package 'signer', minor changes
* common: add 0x-prefix to mixcaseaddress in json marshalling + validation
* signer, rules, storage: implement rules + ephemeral storage for signer rules
* signer: implement OnApprovedTx, change signing response (API BREAKAGE)
* signer: refactoring + documentation
* signer/rules: implement dispatching to next handler
* signer: docs
* signer/rules: hide json-conversion from users, ensure context is cleaned
* signer: docs
* signer: implement validation rules, change signature of call_info
* signer: fix log flaw with string pointer
* signer: implement custom 4byte databsae that saves submitted signatures
* signer/storage: implement aes-gcm-backed credential storage
* accounts: implement json unmarshalling of url
* signer: fix listresponse, fix gas->uint64
* node: make http/ipc start methods public
* signer: add ipc capability+review concerns
* accounts: correct docstring
* signer: address review concerns
* rpc: go fmt -s
* signer: review concerns+ baptize Clef
* signer,node: move Start-functions to separate file
* signer: formatting
2018-04-16 12:04:32 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
func (ui *CommandlineUI) OnSignerStartup(info StartupInfo) {
|
|
|
|
|
|
|
|
fmt.Printf("------- Signer info -------\n")
|
|
|
|
for k, v := range info.Info {
|
|
|
|
fmt.Printf("* %v : %v\n", k, v)
|
|
|
|
}
|
|
|
|
}
|