1084 lines
32 KiB
Go
1084 lines
32 KiB
Go
package statusgo
|
|
|
|
import (
|
|
"encoding/hex"
|
|
"encoding/json"
|
|
"errors"
|
|
"fmt"
|
|
"os"
|
|
"unsafe"
|
|
|
|
validator "gopkg.in/go-playground/validator.v9"
|
|
|
|
"github.com/ethereum/go-ethereum/log"
|
|
"github.com/ethereum/go-ethereum/signer/core/apitypes"
|
|
|
|
"github.com/status-im/zxcvbn-go"
|
|
"github.com/status-im/zxcvbn-go/scoring"
|
|
|
|
abi_spec "github.com/status-im/status-go/abi-spec"
|
|
"github.com/status-im/status-go/api"
|
|
"github.com/status-im/status-go/api/multiformat"
|
|
"github.com/status-im/status-go/eth-node/crypto"
|
|
"github.com/status-im/status-go/eth-node/types"
|
|
"github.com/status-im/status-go/exportlogs"
|
|
"github.com/status-im/status-go/extkeys"
|
|
"github.com/status-im/status-go/images"
|
|
"github.com/status-im/status-go/multiaccounts"
|
|
"github.com/status-im/status-go/multiaccounts/accounts"
|
|
"github.com/status-im/status-go/multiaccounts/settings"
|
|
"github.com/status-im/status-go/params"
|
|
"github.com/status-im/status-go/profiling"
|
|
protocol "github.com/status-im/status-go/protocol"
|
|
"github.com/status-im/status-go/protocol/common"
|
|
identityUtils "github.com/status-im/status-go/protocol/identity"
|
|
"github.com/status-im/status-go/protocol/identity/alias"
|
|
"github.com/status-im/status-go/protocol/identity/colorhash"
|
|
"github.com/status-im/status-go/protocol/identity/emojihash"
|
|
"github.com/status-im/status-go/server"
|
|
"github.com/status-im/status-go/services/personal"
|
|
"github.com/status-im/status-go/services/typeddata"
|
|
"github.com/status-im/status-go/signal"
|
|
"github.com/status-im/status-go/transactions"
|
|
)
|
|
|
|
// OpenAccounts opens database and returns accounts list.
|
|
func OpenAccounts(datadir string) string {
|
|
statusBackend.UpdateRootDataDir(datadir)
|
|
err := statusBackend.OpenAccounts()
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
accs, err := statusBackend.GetAccounts()
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
data, err := json.Marshal(accs)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return string(data)
|
|
}
|
|
|
|
// ExtractGroupMembershipSignatures extract public keys from tuples of content/signature.
|
|
func ExtractGroupMembershipSignatures(signaturePairsStr string) string {
|
|
var signaturePairs [][2]string
|
|
|
|
if err := json.Unmarshal([]byte(signaturePairsStr), &signaturePairs); err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
identities, err := statusBackend.ExtractGroupMembershipSignatures(signaturePairs)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
data, err := json.Marshal(struct {
|
|
Identities []string `json:"identities"`
|
|
}{Identities: identities})
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return string(data)
|
|
}
|
|
|
|
// SignGroupMembership signs a string containing group membership information.
|
|
func SignGroupMembership(content string) string {
|
|
signature, err := statusBackend.SignGroupMembership(content)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
data, err := json.Marshal(struct {
|
|
Signature string `json:"signature"`
|
|
}{Signature: signature})
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return string(data)
|
|
}
|
|
|
|
// GetNodeConfig returns the current config of the Status node
|
|
func GetNodeConfig() string {
|
|
conf, err := statusBackend.GetNodeConfig()
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
respJSON, err := json.Marshal(conf)
|
|
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return string(respJSON)
|
|
}
|
|
|
|
// ValidateNodeConfig validates config for the Status node.
|
|
func ValidateNodeConfig(configJSON string) string {
|
|
var resp APIDetailedResponse
|
|
|
|
_, err := params.NewConfigFromJSON(configJSON)
|
|
|
|
// Convert errors to APIDetailedResponse
|
|
switch err := err.(type) {
|
|
case validator.ValidationErrors:
|
|
resp = APIDetailedResponse{
|
|
Message: "validation: validation failed",
|
|
FieldErrors: make([]APIFieldError, len(err)),
|
|
}
|
|
|
|
for i, ve := range err {
|
|
resp.FieldErrors[i] = APIFieldError{
|
|
Parameter: ve.Namespace(),
|
|
Errors: []APIError{
|
|
{
|
|
Message: fmt.Sprintf("field validation failed on the '%s' tag", ve.Tag()),
|
|
},
|
|
},
|
|
}
|
|
}
|
|
case error:
|
|
resp = APIDetailedResponse{
|
|
Message: fmt.Sprintf("validation: %s", err.Error()),
|
|
}
|
|
case nil:
|
|
resp = APIDetailedResponse{
|
|
Status: true,
|
|
}
|
|
}
|
|
|
|
respJSON, err := json.Marshal(resp)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return string(respJSON)
|
|
}
|
|
|
|
// ResetChainData removes chain data from data directory.
|
|
func ResetChainData() string {
|
|
api.RunAsync(statusBackend.ResetChainData)
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// CallRPC calls public APIs via RPC.
|
|
func CallRPC(inputJSON string) string {
|
|
resp, err := statusBackend.CallRPC(inputJSON)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return resp
|
|
}
|
|
|
|
// CallPrivateRPC calls both public and private APIs via RPC.
|
|
func CallPrivateRPC(inputJSON string) string {
|
|
resp, err := statusBackend.CallPrivateRPC(inputJSON)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return resp
|
|
}
|
|
|
|
// VerifyAccountPassword verifies account password.
|
|
func VerifyAccountPassword(keyStoreDir, address, password string) string {
|
|
_, err := statusBackend.AccountManager().VerifyAccountPassword(keyStoreDir, address, password)
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
func VerifyDatabasePassword(keyUID, password string) string {
|
|
return makeJSONResponse(statusBackend.VerifyDatabasePassword(keyUID, password))
|
|
}
|
|
|
|
// MigrateKeyStoreDir migrates key files to a new directory
|
|
func MigrateKeyStoreDir(accountData, password, oldDir, newDir string) string {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
err = statusBackend.MigrateKeyStoreDir(account, password, oldDir, newDir)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
func login(accountData, password, configJSON string) error {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
var conf params.NodeConfig
|
|
if configJSON != "" {
|
|
err = json.Unmarshal([]byte(configJSON), &conf)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
api.RunAsync(func() error {
|
|
log.Debug("start a node with account", "key-uid", account.KeyUID)
|
|
err := statusBackend.StartNodeWithAccount(account, password, &conf)
|
|
if err != nil {
|
|
log.Error("failed to start a node", "key-uid", account.KeyUID, "error", err)
|
|
return err
|
|
}
|
|
log.Debug("started a node with", "key-uid", account.KeyUID)
|
|
return nil
|
|
})
|
|
|
|
return nil
|
|
}
|
|
|
|
// Login loads a key file (for a given address), tries to decrypt it using the password,
|
|
// to verify ownership if verified, purges all the previous identities from Whisper,
|
|
// and injects verified key as shh identity.
|
|
func Login(accountData, password string) string {
|
|
err := login(accountData, password, "")
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// Login loads a key file (for a given address), tries to decrypt it using the password,
|
|
// to verify ownership if verified, purges all the previous identities from Whisper,
|
|
// and injects verified key as shh identity. It then updates the accounts node db configuration
|
|
// mergin the values received in the configJSON parameter
|
|
func LoginWithConfig(accountData, password, configJSON string) string {
|
|
err := login(accountData, password, configJSON)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// SaveAccountAndLogin saves account in status-go database..
|
|
func SaveAccountAndLogin(accountData, password, settingsJSON, configJSON, subaccountData string) string {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
var settings settings.Settings
|
|
err = json.Unmarshal([]byte(settingsJSON), &settings)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
var conf params.NodeConfig
|
|
err = json.Unmarshal([]byte(configJSON), &conf)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
var subaccs []*accounts.Account
|
|
err = json.Unmarshal([]byte(subaccountData), &subaccs)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
for i, acc := range subaccs {
|
|
subaccs[i].KeyUID = account.KeyUID
|
|
|
|
if acc.Chat {
|
|
colorHash, err := colorhash.GenerateFor(string(acc.PublicKey.Bytes()))
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
account.ColorHash = colorHash
|
|
|
|
colorID, err := identityUtils.ToColorID(string(acc.PublicKey.Bytes()))
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
account.ColorID = colorID
|
|
|
|
break
|
|
}
|
|
}
|
|
|
|
api.RunAsync(func() error {
|
|
log.Debug("starting a node, and saving account with configuration", "key-uid", account.KeyUID)
|
|
err := statusBackend.StartNodeWithAccountAndInitialConfig(account, password, settings, &conf, subaccs)
|
|
if err != nil {
|
|
log.Error("failed to start node and save account", "key-uid", account.KeyUID, "error", err)
|
|
return err
|
|
}
|
|
log.Debug("started a node, and saved account", "key-uid", account.KeyUID)
|
|
return nil
|
|
})
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// DeleteMultiaccount
|
|
func DeleteMultiaccount(keyUID, keyStoreDir string) string {
|
|
err := statusBackend.DeleteMultiaccount(keyUID, keyStoreDir)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// DeleteImportedKey
|
|
func DeleteImportedKey(address, password, keyStoreDir string) string {
|
|
err := statusBackend.DeleteImportedKey(address, password, keyStoreDir)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// InitKeystore initialize keystore before doing any operations with keys.
|
|
func InitKeystore(keydir string) string {
|
|
err := statusBackend.AccountManager().InitKeystore(keydir)
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// SaveAccountAndLoginWithKeycard saves account in status-go database..
|
|
func SaveAccountAndLoginWithKeycard(accountData, password, settingsJSON, configJSON, subaccountData string, keyHex string) string {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
var settings settings.Settings
|
|
err = json.Unmarshal([]byte(settingsJSON), &settings)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
var conf params.NodeConfig
|
|
err = json.Unmarshal([]byte(configJSON), &conf)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
var subaccs []*accounts.Account
|
|
err = json.Unmarshal([]byte(subaccountData), &subaccs)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
for i, acc := range subaccs {
|
|
subaccs[i].KeyUID = account.KeyUID
|
|
|
|
if acc.Chat {
|
|
colorHash, err := colorhash.GenerateFor(string(acc.PublicKey.Bytes()))
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
account.ColorHash = colorHash
|
|
|
|
colorID, err := identityUtils.ToColorID(string(acc.PublicKey.Bytes()))
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
account.ColorID = colorID
|
|
|
|
break
|
|
}
|
|
}
|
|
|
|
api.RunAsync(func() error {
|
|
log.Debug("starting a node, and saving account with configuration", "key-uid", account.KeyUID)
|
|
err := statusBackend.SaveAccountAndStartNodeWithKey(account, password, settings, &conf, subaccs, keyHex)
|
|
if err != nil {
|
|
log.Error("failed to start node and save account", "key-uid", account.KeyUID, "error", err)
|
|
return err
|
|
}
|
|
log.Debug("started a node, and saved account", "key-uid", account.KeyUID)
|
|
return nil
|
|
})
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// LoginWithKeycard initializes an account with a chat key and encryption key used for PFS.
|
|
// It purges all the previous identities from Whisper, and injects the key as shh identity.
|
|
func LoginWithKeycard(accountData, password, keyHex string) string {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
api.RunAsync(func() error {
|
|
log.Debug("start a node with account", "key-uid", account.KeyUID)
|
|
err := statusBackend.StartNodeWithKey(account, password, keyHex)
|
|
if err != nil {
|
|
log.Error("failed to start a node", "key-uid", account.KeyUID, "error", err)
|
|
return err
|
|
}
|
|
log.Debug("started a node with", "key-uid", account.KeyUID)
|
|
return nil
|
|
})
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// Logout is equivalent to clearing whisper identities.
|
|
func Logout() string {
|
|
err := statusBackend.Logout()
|
|
if err != nil {
|
|
makeJSONResponse(err)
|
|
}
|
|
return makeJSONResponse(statusBackend.StopNode())
|
|
}
|
|
|
|
// SignMessage unmarshals rpc params {data, address, password} and
|
|
// passes them onto backend.SignMessage.
|
|
func SignMessage(rpcParams string) string {
|
|
var params personal.SignParams
|
|
err := json.Unmarshal([]byte(rpcParams), ¶ms)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
result, err := statusBackend.SignMessage(params)
|
|
return prepareJSONResponse(result.String(), err)
|
|
}
|
|
|
|
// SignTypedData unmarshall data into TypedData, validate it and signs with selected account,
|
|
// if password matches selected account.
|
|
//export SignTypedData
|
|
func SignTypedData(data, address, password string) string {
|
|
var typed typeddata.TypedData
|
|
err := json.Unmarshal([]byte(data), &typed)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
if err := typed.Validate(); err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
result, err := statusBackend.SignTypedData(typed, address, password)
|
|
return prepareJSONResponse(result.String(), err)
|
|
}
|
|
|
|
// HashTypedData unmarshalls data into TypedData, validates it and hashes it.
|
|
//export HashTypedData
|
|
func HashTypedData(data string) string {
|
|
var typed typeddata.TypedData
|
|
err := json.Unmarshal([]byte(data), &typed)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
if err := typed.Validate(); err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
result, err := statusBackend.HashTypedData(typed)
|
|
return prepareJSONResponse(result.String(), err)
|
|
}
|
|
|
|
// SignTypedDataV4 unmarshall data into TypedData, validate it and signs with selected account,
|
|
// if password matches selected account.
|
|
//export SignTypedDataV4
|
|
func SignTypedDataV4(data, address, password string) string {
|
|
var typed apitypes.TypedData
|
|
err := json.Unmarshal([]byte(data), &typed)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
result, err := statusBackend.SignTypedDataV4(typed, address, password)
|
|
return prepareJSONResponse(result.String(), err)
|
|
}
|
|
|
|
// HashTypedDataV4 unmarshalls data into TypedData, validates it and hashes it.
|
|
//export HashTypedDataV4
|
|
func HashTypedDataV4(data string) string {
|
|
var typed apitypes.TypedData
|
|
err := json.Unmarshal([]byte(data), &typed)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
result, err := statusBackend.HashTypedDataV4(typed)
|
|
return prepareJSONResponse(result.String(), err)
|
|
}
|
|
|
|
// Recover unmarshals rpc params {signDataString, signedData} and passes
|
|
// them onto backend.
|
|
func Recover(rpcParams string) string {
|
|
var params personal.RecoverParams
|
|
err := json.Unmarshal([]byte(rpcParams), ¶ms)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
addr, err := statusBackend.Recover(params)
|
|
return prepareJSONResponse(addr.String(), err)
|
|
}
|
|
|
|
// SendTransactionWithChainID converts RPC args and calls backend.SendTransactionWithChainID.
|
|
func SendTransactionWithChainID(chainID int, txArgsJSON, password string) string {
|
|
var params transactions.SendTxArgs
|
|
err := json.Unmarshal([]byte(txArgsJSON), ¶ms)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
hash, err := statusBackend.SendTransactionWithChainID(uint64(chainID), params, password)
|
|
code := codeUnknown
|
|
if c, ok := errToCodeMap[err]; ok {
|
|
code = c
|
|
}
|
|
return prepareJSONResponseWithCode(hash.String(), err, code)
|
|
}
|
|
|
|
// SendTransaction converts RPC args and calls backend.SendTransaction.
|
|
func SendTransaction(txArgsJSON, password string) string {
|
|
var params transactions.SendTxArgs
|
|
err := json.Unmarshal([]byte(txArgsJSON), ¶ms)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
hash, err := statusBackend.SendTransaction(params, password)
|
|
code := codeUnknown
|
|
if c, ok := errToCodeMap[err]; ok {
|
|
code = c
|
|
}
|
|
return prepareJSONResponseWithCode(hash.String(), err, code)
|
|
}
|
|
|
|
// SendTransactionWithSignature converts RPC args and calls backend.SendTransactionWithSignature
|
|
func SendTransactionWithSignature(txArgsJSON, sigString string) string {
|
|
var params transactions.SendTxArgs
|
|
err := json.Unmarshal([]byte(txArgsJSON), ¶ms)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
|
|
sig, err := hex.DecodeString(sigString)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
|
|
hash, err := statusBackend.SendTransactionWithSignature(params, sig)
|
|
code := codeUnknown
|
|
if c, ok := errToCodeMap[err]; ok {
|
|
code = c
|
|
}
|
|
return prepareJSONResponseWithCode(hash.String(), err, code)
|
|
}
|
|
|
|
// HashTransaction validate the transaction and returns new txArgs and the transaction hash.
|
|
func HashTransaction(txArgsJSON string) string {
|
|
var params transactions.SendTxArgs
|
|
err := json.Unmarshal([]byte(txArgsJSON), ¶ms)
|
|
if err != nil {
|
|
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
|
|
}
|
|
|
|
newTxArgs, hash, err := statusBackend.HashTransaction(params)
|
|
code := codeUnknown
|
|
if c, ok := errToCodeMap[err]; ok {
|
|
code = c
|
|
}
|
|
|
|
result := struct {
|
|
Transaction transactions.SendTxArgs `json:"transaction"`
|
|
Hash types.Hash `json:"hash"`
|
|
}{
|
|
Transaction: newTxArgs,
|
|
Hash: hash,
|
|
}
|
|
|
|
return prepareJSONResponseWithCode(result, err, code)
|
|
}
|
|
|
|
// HashMessage calculates the hash of a message to be safely signed by the keycard
|
|
// The hash is calulcated as
|
|
// keccak256("\x19Ethereum Signed Message:\n"${message length}${message}).
|
|
// This gives context to the signed message and prevents signing of transactions.
|
|
func HashMessage(message string) string {
|
|
hash, err := api.HashMessage(message)
|
|
code := codeUnknown
|
|
if c, ok := errToCodeMap[err]; ok {
|
|
code = c
|
|
}
|
|
return prepareJSONResponseWithCode(fmt.Sprintf("0x%x", hash), err, code)
|
|
}
|
|
|
|
// StartCPUProfile runs pprof for CPU.
|
|
func StartCPUProfile(dataDir string) string {
|
|
err := profiling.StartCPUProfile(dataDir)
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// StopCPUProfiling stops pprof for cpu.
|
|
func StopCPUProfiling() string { //nolint: deadcode
|
|
err := profiling.StopCPUProfile()
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
//WriteHeapProfile starts pprof for heap
|
|
func WriteHeapProfile(dataDir string) string { //nolint: deadcode
|
|
err := profiling.WriteHeapFile(dataDir)
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
func makeJSONResponse(err error) string {
|
|
errString := ""
|
|
if err != nil {
|
|
fmt.Fprintln(os.Stderr, err)
|
|
errString = err.Error()
|
|
}
|
|
|
|
out := APIResponse{
|
|
Error: errString,
|
|
}
|
|
outBytes, _ := json.Marshal(out)
|
|
|
|
return string(outBytes)
|
|
}
|
|
|
|
// AddPeer adds an enode as a peer.
|
|
func AddPeer(enode string) string {
|
|
err := statusBackend.StatusNode().AddPeer(enode)
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// ConnectionChange handles network state changes as reported
|
|
// by ReactNative (see https://facebook.github.io/react-native/docs/netinfo.html)
|
|
func ConnectionChange(typ string, expensive int) {
|
|
statusBackend.ConnectionChange(typ, expensive == 1)
|
|
}
|
|
|
|
// AppStateChange handles app state changes (background/foreground).
|
|
func AppStateChange(state string) {
|
|
statusBackend.AppStateChange(state)
|
|
}
|
|
|
|
// StartLocalNotifications
|
|
func StartLocalNotifications() string {
|
|
err := statusBackend.StartLocalNotifications()
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// StopLocalNotifications
|
|
func StopLocalNotifications() string {
|
|
err := statusBackend.StopLocalNotifications()
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// SetMobileSignalHandler setup geth callback to notify about new signal
|
|
// used for gomobile builds
|
|
func SetMobileSignalHandler(handler SignalHandler) {
|
|
signal.SetMobileSignalHandler(func(data []byte) {
|
|
if len(data) > 0 {
|
|
handler.HandleSignal(string(data))
|
|
}
|
|
})
|
|
}
|
|
|
|
// SetSignalEventCallback setup geth callback to notify about new signal
|
|
func SetSignalEventCallback(cb unsafe.Pointer) {
|
|
signal.SetSignalEventCallback(cb)
|
|
}
|
|
|
|
// ExportNodeLogs reads current node log and returns content to a caller.
|
|
//export ExportNodeLogs
|
|
func ExportNodeLogs() string {
|
|
node := statusBackend.StatusNode()
|
|
if node == nil {
|
|
return makeJSONResponse(errors.New("node is not running"))
|
|
}
|
|
config := node.Config()
|
|
if config == nil {
|
|
return makeJSONResponse(errors.New("config and log file are not available"))
|
|
}
|
|
data, err := json.Marshal(exportlogs.ExportFromBaseFile(config.LogFile))
|
|
if err != nil {
|
|
return makeJSONResponse(fmt.Errorf("error marshalling to json: %v", err))
|
|
}
|
|
return string(data)
|
|
}
|
|
|
|
// SignHash exposes vanilla ECDSA signing required for Swarm messages
|
|
func SignHash(hexEncodedHash string) string {
|
|
hexEncodedSignature, err := statusBackend.SignHash(hexEncodedHash)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return hexEncodedSignature
|
|
}
|
|
|
|
func GenerateAlias(pk string) string {
|
|
// We ignore any error, empty string is considered an error
|
|
name, _ := protocol.GenerateAlias(pk)
|
|
return name
|
|
}
|
|
|
|
func IsAlias(value string) string {
|
|
return prepareJSONResponse(alias.IsAlias(value), nil)
|
|
}
|
|
|
|
func Identicon(pk string) string {
|
|
// We ignore any error, empty string is considered an error
|
|
identicon, _ := protocol.Identicon(pk)
|
|
return identicon
|
|
}
|
|
|
|
func EmojiHash(pk string) string {
|
|
return prepareJSONResponse(emojihash.GenerateFor(pk))
|
|
}
|
|
|
|
func ColorHash(pk string) string {
|
|
return prepareJSONResponse(colorhash.GenerateFor(pk))
|
|
}
|
|
|
|
func ColorID(pk string) string {
|
|
return prepareJSONResponse(identityUtils.ToColorID(pk))
|
|
}
|
|
|
|
func ValidateMnemonic(mnemonic string) string {
|
|
m := extkeys.NewMnemonic()
|
|
err := m.ValidateMnemonic(mnemonic, extkeys.Language(0))
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// DecompressPublicKey decompresses 33-byte compressed format to uncompressed 65-byte format.
|
|
func DecompressPublicKey(key string) string {
|
|
decoded, err := types.DecodeHex(key)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
const compressionBytesNumber = 33
|
|
if len(decoded) != compressionBytesNumber {
|
|
return makeJSONResponse(errors.New("key is not 33 bytes long"))
|
|
}
|
|
pubKey, err := crypto.DecompressPubkey(decoded)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return types.EncodeHex(crypto.FromECDSAPub(pubKey))
|
|
}
|
|
|
|
// CompressPublicKey compresses uncompressed 65-byte format to 33-byte compressed format.
|
|
func CompressPublicKey(key string) string {
|
|
pubKey, err := common.HexToPubkey(key)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return types.EncodeHex(crypto.CompressPubkey(pubKey))
|
|
}
|
|
|
|
// SerializePublicKey compresses an uncompressed multibase encoded multicodec identified EC public key
|
|
// For details on usage see specs https://specs.status.im/spec/2#public-key-serialization
|
|
func MultiformatSerializePublicKey(key, outBase string) string {
|
|
cpk, err := multiformat.SerializePublicKey(key, outBase)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return cpk
|
|
}
|
|
|
|
// DeserializePublicKey decompresses a compressed multibase encoded multicodec identified EC public key
|
|
// For details on usage see specs https://specs.status.im/spec/2#public-key-serialization
|
|
func MultiformatDeserializePublicKey(key, outBase string) string {
|
|
pk, err := multiformat.DeserializePublicKey(key, outBase)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return pk
|
|
}
|
|
|
|
// ExportUnencryptedDatabase exports the database unencrypted to the given path
|
|
func ExportUnencryptedDatabase(accountData, password, databasePath string) string {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
err = statusBackend.ExportUnencryptedDatabase(account, password, databasePath)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
// ImportUnencryptedDatabase imports the database unencrypted to the given directory
|
|
func ImportUnencryptedDatabase(accountData, password, databasePath string) string {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
err = statusBackend.ImportUnencryptedDatabase(account, password, databasePath)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
func ChangeDatabasePassword(KeyUID, password, newPassword string) string {
|
|
err := statusBackend.ChangeDatabasePassword(KeyUID, password, newPassword)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
func ConvertToKeycardAccount(keyStoreDir, accountData, settingsJSON, password, newPassword string) string {
|
|
var account multiaccounts.Account
|
|
err := json.Unmarshal([]byte(accountData), &account)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
var settings settings.Settings
|
|
err = json.Unmarshal([]byte(settingsJSON), &settings)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
err = statusBackend.ConvertToKeycardAccount(keyStoreDir, account, settings, password, newPassword)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return makeJSONResponse(nil)
|
|
}
|
|
|
|
func ImageServerTLSCert() string {
|
|
cert, err := server.PublicTLSCert()
|
|
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
return cert
|
|
}
|
|
|
|
type GetPasswordStrengthRequest struct {
|
|
Password string `json:"password"`
|
|
UserInputs []string `json:"userInputs"`
|
|
}
|
|
|
|
type PasswordScoreResponse struct {
|
|
Score int `json:"score"`
|
|
}
|
|
|
|
// GetPasswordStrength uses zxcvbn module and generates a JSON containing information about the quality of the given password
|
|
// (Entropy, CrackTime, CrackTimeDisplay, Score, MatchSequence and CalcTime).
|
|
// userInputs argument can be whatever list of strings like user's personal info or site-specific vocabulary that zxcvbn will
|
|
// make use to determine the result.
|
|
// For more details on usage see https://github.com/status-im/zxcvbn-go
|
|
func GetPasswordStrength(paramsJSON string) string {
|
|
var requestParams GetPasswordStrengthRequest
|
|
|
|
err := json.Unmarshal([]byte(paramsJSON), &requestParams)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
data, err := json.Marshal(zxcvbn.PasswordStrength(requestParams.Password, requestParams.UserInputs))
|
|
if err != nil {
|
|
return makeJSONResponse(fmt.Errorf("Error marshalling to json: %v", err))
|
|
}
|
|
return string(data)
|
|
}
|
|
|
|
// GetPasswordStrengthScore uses zxcvbn module and gets the score information about the given password.
|
|
// userInputs argument can be whatever list of strings like user's personal info or site-specific vocabulary that zxcvbn will
|
|
// make use to determine the result.
|
|
// For more details on usage see https://github.com/status-im/zxcvbn-go
|
|
func GetPasswordStrengthScore(paramsJSON string) string {
|
|
var requestParams GetPasswordStrengthRequest
|
|
var quality scoring.MinEntropyMatch
|
|
|
|
err := json.Unmarshal([]byte(paramsJSON), &requestParams)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
quality = zxcvbn.PasswordStrength(requestParams.Password, requestParams.UserInputs)
|
|
|
|
data, err := json.Marshal(PasswordScoreResponse{
|
|
Score: quality.Score,
|
|
})
|
|
if err != nil {
|
|
return makeJSONResponse(fmt.Errorf("Error marshalling to json: %v", err))
|
|
}
|
|
return string(data)
|
|
}
|
|
|
|
func SwitchFleet(fleet string, configJSON string) string {
|
|
var conf params.NodeConfig
|
|
if configJSON != "" {
|
|
err := json.Unmarshal([]byte(configJSON), &conf)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
}
|
|
|
|
conf.ClusterConfig.Fleet = fleet
|
|
|
|
err := statusBackend.SwitchFleet(fleet, &conf)
|
|
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
func GenerateImages(filepath string, aX, aY, bX, bY int) string {
|
|
iis, err := images.GenerateIdentityImages(filepath, aX, aY, bX, bY)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
data, err := json.Marshal(iis)
|
|
if err != nil {
|
|
return makeJSONResponse(fmt.Errorf("Error marshalling to json: %v", err))
|
|
}
|
|
return string(data)
|
|
}
|
|
|
|
// GetConnectionStringForBeingBootstrapped starts a server.Receiving server.PairingServer
|
|
// then generates a server.ConnectionParams. Used when the device is Logged out or has no Account keys
|
|
// and the device has no camera to read a QR code with
|
|
//
|
|
// Example: A desktop device (device without camera) receiving account data from mobile (device with camera)
|
|
func GetConnectionStringForBeingBootstrapped(configJSON string) string {
|
|
if configJSON == "" {
|
|
return makeJSONResponse(fmt.Errorf("no config given, PairingPayloadSourceConfig is expected"))
|
|
}
|
|
|
|
cs, err := server.StartUpPairingServer(statusBackend.GetMultiaccountDB(), server.Receiving, configJSON)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return cs
|
|
}
|
|
|
|
// GetConnectionStringForBootstrappingAnotherDevice starts a server.Sending server.PairingServer
|
|
// then generates a server.ConnectionParams. Used when the device is Logged in and therefore has Account keys
|
|
// and the device might not have a camera
|
|
//
|
|
// Example: A mobile or desktop device (devices that MAY have a camera but MUST have a screen)
|
|
// sending account data to a mobile (device with camera)
|
|
func GetConnectionStringForBootstrappingAnotherDevice(configJSON string) string {
|
|
if configJSON == "" {
|
|
return makeJSONResponse(fmt.Errorf("no config given, PairingPayloadSourceConfig is expected"))
|
|
}
|
|
|
|
cs, err := server.StartUpPairingServer(statusBackend.GetMultiaccountDB(), server.Sending, configJSON)
|
|
if err != nil {
|
|
return makeJSONResponse(err)
|
|
}
|
|
return cs
|
|
}
|
|
|
|
// InputConnectionStringForBootstrapping starts a server.PairingClient
|
|
// The given server.ConnectionParams string will determine the server.Mode
|
|
//
|
|
// server.Mode = server.Sending
|
|
// Used when the device is Logged in and therefore has Account keys and the has a camera to read a QR code
|
|
//
|
|
// Example: A mobile (device with camera) sending account data to a desktop device (device without camera)
|
|
//
|
|
// server.Mode = server.Receiving
|
|
// Used when the device is Logged out or has no Account keys and has a camera to read a QR code
|
|
//
|
|
// Example: A mobile device (device with a camera) receiving account data from
|
|
// a device with a screen (mobile or desktop devices)
|
|
func InputConnectionStringForBootstrapping(cs, configJSON string) string {
|
|
if configJSON == "" {
|
|
return makeJSONResponse(fmt.Errorf("no config given, PairingPayloadSourceConfig is expected"))
|
|
}
|
|
|
|
err := server.StartUpPairingClient(statusBackend.GetMultiaccountDB(), cs, configJSON)
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
func EncodeTransfer(to string, value string) string {
|
|
result, err := abi_spec.EncodeTransfer(to, value)
|
|
if err != nil {
|
|
log.Error("failed to encode transfer", "to", to, "value", value, "error", err)
|
|
return ""
|
|
}
|
|
return result
|
|
}
|
|
|
|
func EncodeFunctionCall(method string, paramsJSON string) string {
|
|
result, err := abi_spec.Encode(method, paramsJSON)
|
|
if err != nil {
|
|
log.Error("failed to encode function call", "method", method, "paramsJSON", paramsJSON, "error", err)
|
|
}
|
|
return result
|
|
}
|
|
|
|
func DecodeParameters(decodeParamJSON string) string {
|
|
decodeParam := struct {
|
|
BytesString string `json:"bytesString"`
|
|
Types []string `json:"types"`
|
|
}{}
|
|
err := json.Unmarshal([]byte(decodeParamJSON), &decodeParam)
|
|
if err != nil {
|
|
log.Error("failed to unmarshal json when decoding parameters", "decodeParamJSON", decodeParamJSON, "error", err)
|
|
return ""
|
|
}
|
|
result, err := abi_spec.Decode(decodeParam.BytesString, decodeParam.Types)
|
|
if err != nil {
|
|
log.Error("failed to decode parameters", "decodeParamJSON", decodeParamJSON, "error", err)
|
|
return ""
|
|
}
|
|
bytes, err := json.Marshal(result)
|
|
if err != nil {
|
|
log.Error("failed to marshal result", "result", result, "decodeParamJSON", decodeParamJSON, "error", err)
|
|
return ""
|
|
}
|
|
return string(bytes)
|
|
}
|
|
|
|
func HexToNumber(hex string) string {
|
|
return abi_spec.HexToNumber(hex)
|
|
}
|
|
|
|
func NumberToHex(numString string) string {
|
|
return abi_spec.NumberToHex(numString)
|
|
}
|
|
|
|
func Sha3(str string) string {
|
|
return "0x" + abi_spec.Sha3(str)
|
|
}
|
|
|
|
func Utf8ToHex(str string) string {
|
|
hexString, err := abi_spec.Utf8ToHex(str)
|
|
if err != nil {
|
|
log.Error("failed to convert utf8 to hex", "str", str, "error", err)
|
|
}
|
|
return hexString
|
|
}
|
|
|
|
func HexToUtf8(hexString string) string {
|
|
str, err := abi_spec.HexToUtf8(hexString)
|
|
if err != nil {
|
|
log.Error("failed to convert hex to utf8", "hexString", hexString, "error", err)
|
|
}
|
|
return str
|
|
}
|
|
|
|
func CheckAddressChecksum(address string) string {
|
|
valid, err := abi_spec.CheckAddressChecksum(address)
|
|
if err != nil {
|
|
log.Error("failed to invoke check address checksum", "address", address, "error", err)
|
|
}
|
|
result, _ := json.Marshal(valid)
|
|
return string(result)
|
|
}
|
|
|
|
func IsAddress(address string) string {
|
|
valid, err := abi_spec.IsAddress(address)
|
|
if err != nil {
|
|
log.Error("failed to invoke IsAddress", "address", address, "error", err)
|
|
}
|
|
result, _ := json.Marshal(valid)
|
|
return string(result)
|
|
}
|
|
|
|
func ToChecksumAddress(address string) string {
|
|
address, err := abi_spec.ToChecksumAddress(address)
|
|
if err != nil {
|
|
log.Error("failed to convert to checksum address", "address", address, "error", err)
|
|
}
|
|
return address
|
|
}
|