mobile/status.go
package statusgo
import (
"encoding/hex"
"encoding/json"
"errors"
"fmt"
"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/account"
"github.com/status-im/status-go/api"
"github.com/status-im/status-go/api/multiformat"
"github.com/status-im/status-go/centralizedmetrics"
"github.com/status-im/status-go/centralizedmetrics/providers"
"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/logutils"
"github.com/status-im/status-go/logutils/requestlog"
"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"
"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/protocol/requests"
"github.com/status-im/status-go/server"
"github.com/status-im/status-go/server/pairing"
"github.com/status-im/status-go/server/pairing/preflight"
"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"
)
type InitializeApplicationResponse struct {
Accounts []multiaccounts.Account `json:"accounts"`
CentralizedMetricsInfo *centralizedmetrics.MetricsInfo `json:"centralizedMetricsInfo"`
}
func InitializeApplication(requestJSON string) string {
return callWithResponse(initializeApplication, requestJSON)
}
func initializeApplication(requestJSON string) string {
var request requests.InitializeApplication
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
// initialize metrics
providers.MixpanelAppID = request.MixpanelAppID
providers.MixpanelToken = request.MixpanelToken
datadir := request.DataDir
statusBackend.UpdateRootDataDir(datadir)
err = statusBackend.OpenAccounts()
if err != nil {
return makeJSONResponse(err)
}
accs, err := statusBackend.GetAccounts()
if err != nil {
return makeJSONResponse(err)
}
centralizedMetricsInfo, err := statusBackend.CentralizedMetricsInfo()
if err != nil {
return makeJSONResponse(err)
}
response := &InitializeApplicationResponse{
Accounts: accs,
CentralizedMetricsInfo: centralizedMetricsInfo,
}
data, err := json.Marshal(response)
if err != nil {
return makeJSONResponse(err)
}
return string(data)
}
// Deprecated: Use InitializeApplication instead.
func OpenAccounts(datadir string) string {
return callWithResponse(openAccounts, datadir)
}
// DEPRECATED: use InitializeApplication
// 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)
}
func ExtractGroupMembershipSignatures(signaturePairsStr string) string {
return callWithResponse(extractGroupMembershipSignatures, signaturePairsStr)
}
// 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)
}
func SignGroupMembership(content string) string {
return callWithResponse(signGroupMembership, content)
}
// 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)
}
func GetNodeConfig() string {
return callWithResponse(getNodeConfig)
}
// 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)
}
func ValidateNodeConfig(configJSON string) string {
return callWithResponse(validateNodeConfig, configJSON)
}
// 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)
}
func ResetChainData() string {
return callWithResponse(resetChainData)
}
// resetChainData removes chain data from data directory.
func resetChainData() string {
api.RunAsync(statusBackend.ResetChainData)
return makeJSONResponse(nil)
}
func CallRPC(inputJSON string) string {
return callWithResponse(callRPC, inputJSON)
}
// callRPC calls public APIs via RPC.
func callRPC(inputJSON string) string {
resp, err := statusBackend.CallRPC(inputJSON)
if err != nil {
return makeJSONResponse(err)
}
return resp
}
func CallPrivateRPC(inputJSON string) string {
return callWithResponse(callPrivateRPC, inputJSON)
}
// 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
}
func VerifyAccountPassword(keyStoreDir, address, password string) string {
return callWithResponse(verifyAccountPassword, keyStoreDir, address, password)
}
// verifyAccountPassword verifies account password.
func verifyAccountPassword(keyStoreDir, address, password string) string {
_, err := statusBackend.AccountManager().VerifyAccountPassword(keyStoreDir, address, password)
return makeJSONResponse(err)
}
func VerifyDatabasePasswordV2(requestJSON string) string {
return callWithResponse(verifyDatabasePasswordV2, requestJSON)
}
func verifyDatabasePasswordV2(requestJSON string) string {
var request requests.VerifyDatabasePassword
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
err = statusBackend.VerifyDatabasePassword(request.KeyUID, request.Password)
return makeJSONResponse(err)
}
// Deprecated: use VerifyDatabasePasswordV2 instead
func VerifyDatabasePassword(keyUID, password string) string {
return verifyDatabasePassword(keyUID, password)
}
// verifyDatabasePassword verifies database password.
func verifyDatabasePassword(keyUID, password string) string {
err := statusBackend.VerifyDatabasePassword(keyUID, password)
return makeJSONResponse(err)
}
func MigrateKeyStoreDirV2(requestJSON string) string {
return callWithResponse(migrateKeyStoreDirV2, requestJSON)
}
func migrateKeyStoreDirV2(requestJSON string) string {
var request requests.MigrateKeystoreDir
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
err = statusBackend.MigrateKeyStoreDir(request.Account, request.Password, request.OldDir, request.NewDir)
return makeJSONResponse(err)
}
// Deprecated: Use MigrateKeyStoreDirV2 instead
func MigrateKeyStoreDir(accountData, password, oldDir, newDir string) string {
return migrateKeyStoreDir(accountData, password, oldDir, newDir)
}
// 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)
return makeJSONResponse(err)
}
// login deprecated as Login and LoginWithConfig are deprecated
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.UpdateNodeConfigFleet(account, password, &conf)
if err != nil {
log.Error("failed to update node config fleet", "key-uid", account.KeyUID, "error", err)
return statusBackend.LoggedIn(account.KeyUID, err)
}
err = statusBackend.StartNodeWithAccount(account, password, &conf, nil)
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.
//
// Deprecated: Use LoginAccount instead.
func Login(accountData, password string) string {
err := login(accountData, password, "")
if err != nil {
return makeJSONResponse(err)
}
return makeJSONResponse(nil)
}
// LoginWithConfig 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
//
// Deprecated: Use LoginAccount instead.
func LoginWithConfig(accountData, password, configJSON string) string {
err := login(accountData, password, configJSON)
if err != nil {
return makeJSONResponse(err)
}
return makeJSONResponse(nil)
}
func CreateAccountAndLogin(requestJSON string) string {
return callWithResponse(createAccountAndLogin, requestJSON)
}
func createAccountAndLogin(requestJSON string) string {
var request requests.CreateAccount
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate(&requests.CreateAccountValidation{
AllowEmptyDisplayName: false,
})
if err != nil {
return makeJSONResponse(err)
}
api.RunAsync(func() error {
log.Debug("starting a node and creating config")
_, err := statusBackend.CreateAccountAndLogin(&request)
if err != nil {
log.Error("failed to create account", "error", err)
return err
}
log.Debug("started a node, and created account")
return nil
})
return makeJSONResponse(nil)
}
func LoginAccount(requestJSON string) string {
return callWithResponse(loginAccount, requestJSON)
}
func loginAccount(requestJSON string) string {
var request requests.Login
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
api.RunAsync(func() error {
err := statusBackend.LoginAccount(&request)
if err != nil {
log.Error("loginAccount failed", "error", err)
return err
}
log.Debug("loginAccount started node")
return nil
})
return makeJSONResponse(nil)
}
func RestoreAccountAndLogin(requestJSON string) string {
return callWithResponse(restoreAccountAndLogin, requestJSON)
}
func restoreAccountAndLogin(requestJSON string) string {
var request requests.RestoreAccount
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
api.RunAsync(func() error {
log.Debug("starting a node and restoring account")
if request.Keycard != nil {
_, err = statusBackend.RestoreKeycardAccountAndLogin(&request)
} else {
_, err = statusBackend.RestoreAccountAndLogin(&request)
}
if err != nil {
log.Error("failed to restore account", "error", err)
return err
}
log.Debug("started a node, and restored account")
return nil
})
return makeJSONResponse(nil)
}
// SaveAccountAndLogin saves account in status-go database.
// Deprecated: Use CreateAccountAndLogin instead.
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)
}
if *settings.Mnemonic != "" {
settings.MnemonicWasNotShown = true
}
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)
}
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, nil)
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)
}
func DeleteMultiaccount(keyUID, keyStoreDir string) string {
return callWithResponse(deleteMultiaccount, keyUID, keyStoreDir)
}
// deleteMultiaccount
func deleteMultiaccount(keyUID, keyStoreDir string) string {
err := statusBackend.DeleteMultiaccount(keyUID, keyStoreDir)
return makeJSONResponse(err)
}
func DeleteImportedKeyV2(requestJSON string) string {
return callWithResponse(deleteImportedKeyV2, requestJSON)
}
func deleteImportedKeyV2(requestJSON string) string {
var request requests.DeleteImportedKey
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
err = statusBackend.DeleteImportedKey(request.Address, request.Password, request.KeyStoreDir)
return makeJSONResponse(err)
}
// Deprecated: Use DeleteImportedKeyV2 instead
func DeleteImportedKey(address, password, keyStoreDir string) string {
return deleteImportedKey(address, password, keyStoreDir)
}
// deleteImportedKey
func deleteImportedKey(address, password, keyStoreDir string) string {
err := statusBackend.DeleteImportedKey(address, password, keyStoreDir)
return makeJSONResponse(err)
}
func InitKeystore(keydir string) string {
return callWithResponse(initKeystore, keydir)
}
// 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.
// Deprecated: Use CreateAndAccountAndLogin with required keycard properties.
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)
}
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.
// Deprecated: Use LoginAccount instead.
func LoginWithKeycard(accountData, password, keyHex string, configJSON string) string {
var account multiaccounts.Account
err := json.Unmarshal([]byte(accountData), &account)
if err != nil {
return makeJSONResponse(err)
}
var conf params.NodeConfig
err = json.Unmarshal([]byte(configJSON), &conf)
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, &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 makeJSONResponse(nil)
}
func Logout() string {
return callWithResponse(logout)
}
// logout is equivalent to clearing whisper identities.
func logout() string {
return makeJSONResponse(statusBackend.Logout())
}
func SignMessage(rpcParams string) string {
return callWithResponse(signMessage, rpcParams)
}
// 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.
//
// Deprecated: Use SignTypedDataV2 instead.
func SignTypedData(data, address, password string) string {
return signTypedData(data, address, password)
}
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)
}
func SignTypedDataV2(requestJSON string) string {
return callWithResponse(signTypedDataV2, requestJSON)
}
func signTypedDataV2(requestJSON string) string {
var request requests.SignTypedData
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
}
err = request.Validate()
if err != nil {
return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
}
result, err := statusBackend.SignTypedData(request.TypedData, request.Address, request.Password)
return prepareJSONResponse(result.String(), err)
}
// HashTypedData unmarshalls data into TypedData, validates it and hashes it.
//
//export HashTypedData
func HashTypedData(data string) string {
return callWithResponse(hashTypedData, data)
}
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 {
return signTypedDataV4(data, address, password)
}
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 {
return callWithResponse(hashTypedDataV4, data)
}
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)
}
func Recover(rpcParams string) string {
return callWithResponse(recoverWithRPCParams, rpcParams)
}
// recoverWithRPCParams unmarshals rpc params {signDataString, signedData} and passes
// them onto backend.
func recoverWithRPCParams(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 {
return sendTransactionWithChainID(chainID, txArgsJSON, password)
}
// 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)
}
func SendTransaction(txArgsJSON, password string) string {
return sendTransaction(txArgsJSON, password)
}
// 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)
}
func SendTransactionWithSignature(txArgsJSON, sigString string) string {
return callWithResponse(sendTransactionWithSignature, txArgsJSON, sigString)
}
// 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)
}
func HashTransaction(txArgsJSON string) string {
return callWithResponse(hashTransaction, txArgsJSON)
}
// 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)
}
func HashMessage(message string) string {
return callWithResponse(hashMessage, message)
}
// 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)
}
func StartCPUProfile(dataDir string) string {
return callWithResponse(startCPUProfile, dataDir)
}
// startCPUProfile runs pprof for CPU.
func startCPUProfile(dataDir string) string {
err := profiling.StartCPUProfile(dataDir)
return makeJSONResponse(err)
}
func StopCPUProfiling() string {
return callWithResponse(stopCPUProfiling)
}
// stopCPUProfiling stops pprof for cpu.
func stopCPUProfiling() string { //nolint: deadcode
err := profiling.StopCPUProfile()
return makeJSONResponse(err)
}
func WriteHeapProfile(dataDir string) string {
return callWithResponse(writeHeapProfile, dataDir)
}
// 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 {
log.Error("error in makeJSONResponse", "error", err)
errString = err.Error()
}
out := APIResponse{
Error: errString,
}
outBytes, _ := json.Marshal(out)
return string(outBytes)
}
func AddPeer(enode string) string {
return callWithResponse(addPeer, enode)
}
// addPeer adds an enode as a peer.
func addPeer(enode string) string {
err := statusBackend.StatusNode().AddPeer(enode)
return makeJSONResponse(err)
}
func ConnectionChange(typ string, expensive int) {
call(connectionChange, typ, expensive)
}
// 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)
}
func AppStateChange(state string) {
call(appStateChange, state)
}
// appStateChange handles app state changes (background/foreground).
func appStateChange(state string) {
statusBackend.AppStateChange(state)
}
func StartLocalNotifications() string {
return callWithResponse(startLocalNotifications)
}
// startLocalNotifications
func startLocalNotifications() string {
err := statusBackend.StartLocalNotifications()
return makeJSONResponse(err)
}
func StopLocalNotifications() string {
return callWithResponse(stopLocalNotifications)
}
// stopLocalNotifications
func stopLocalNotifications() string {
err := statusBackend.StopLocalNotifications()
return makeJSONResponse(err)
}
func SetMobileSignalHandler(handler SignalHandler) {
call(setMobileSignalHandler, handler)
}
// 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))
}
})
}
func SetSignalEventCallback(cb unsafe.Pointer) {
call(setSignalEventCallback, cb)
}
// 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 {
return callWithResponse(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)
}
func SignHash(hexEncodedHash string) string {
return callWithResponse(signHash, hexEncodedHash)
}
// 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 {
return callWithResponse(generateAlias, pk)
}
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 callWithResponse(isAlias, value)
}
func isAlias(value string) string {
return prepareJSONResponse(alias.IsAlias(value), nil)
}
func Identicon(pk string) string {
return callWithResponse(identicon, pk)
}
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 callWithResponse(emojiHash, pk)
}
func emojiHash(pk string) string {
return prepareJSONResponse(emojihash.GenerateFor(pk))
}
func ColorHash(pk string) string {
return callWithResponse(colorHash, pk)
}
func colorHash(pk string) string {
return prepareJSONResponse(colorhash.GenerateFor(pk))
}
func ColorID(pk string) string {
return callWithResponse(colorID, pk)
}
func colorID(pk string) string {
return prepareJSONResponse(identityUtils.ToColorID(pk))
}
func ValidateMnemonic(mnemonic string) string {
return validateMnemonic(mnemonic)
}
func validateMnemonic(mnemonic string) string {
m := extkeys.NewMnemonic()
err := m.ValidateMnemonic(mnemonic, extkeys.Language(0))
if err != nil {
return makeJSONResponse(err)
}
keyUID, err := statusBackend.GetKeyUIDByMnemonic(mnemonic)
if err != nil {
return makeJSONResponse(err)
}
response := &APIKeyUIDResponse{KeyUID: keyUID}
data, err := json.Marshal(response)
if err != nil {
return makeJSONResponse(err)
}
return string(data)
}
func DecompressPublicKey(key string) string {
return callWithResponse(decompressPublicKey, key)
}
// 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))
}
func CompressPublicKey(key string) string {
return callWithResponse(compressPublicKey, key)
}
// 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))
}
func SerializeLegacyKey(key string) string {
return callWithResponse(serializeLegacyKey, key)
}
// serializeLegacyKey compresses an old format public key (0x04...) to the new one zQ...
func serializeLegacyKey(key string) string {
cpk, err := multiformat.SerializeLegacyKey(key)
if err != nil {
return makeJSONResponse(err)
}
return cpk
}
func MultiformatSerializePublicKey(key, outBase string) string {
return callWithResponse(multiformatSerializePublicKey, key, outBase)
}
// 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
}
func MultiformatDeserializePublicKey(key, outBase string) string {
return callWithResponse(multiformatDeserializePublicKey, key, outBase)
}
// 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
}
func ExportUnencryptedDatabase(accountData, password, databasePath string) string {
return exportUnencryptedDatabase(accountData, password, databasePath)
}
// 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)
return makeJSONResponse(err)
}
func ImportUnencryptedDatabase(accountData, password, databasePath string) string {
return importUnencryptedDatabase(accountData, password, databasePath)
}
// 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)
return makeJSONResponse(err)
}
func ChangeDatabasePassword(keyUID, password, newPassword string) string {
return changeDatabasePassword(keyUID, password, newPassword)
}
// changeDatabasePassword changes the password of the database
func changeDatabasePassword(keyUID, password, newPassword string) string {
err := statusBackend.ChangeDatabasePassword(keyUID, password, newPassword)
return makeJSONResponse(err)
}
func ConvertToKeycardAccount(accountData, settingsJSON, keycardUID, password, newPassword string) string {
return convertToKeycardAccount(accountData, settingsJSON, keycardUID, password, newPassword)
}
// convertToKeycardAccount converts the account to a keycard account
func convertToKeycardAccount(accountData, settingsJSON, keycardUID, 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(account, settings, keycardUID, password, newPassword)
return makeJSONResponse(err)
}
func ConvertToRegularAccount(mnemonic, currPassword, newPassword string) string {
return convertToRegularAccount(mnemonic, currPassword, newPassword)
}
// convertToRegularAccount converts the account to a regular account
func convertToRegularAccount(mnemonic, currPassword, newPassword string) string {
err := statusBackend.ConvertToRegularAccount(mnemonic, currPassword, newPassword)
return makeJSONResponse(err)
}
func ImageServerTLSCert() string {
cert, err := server.PublicMediaTLSCert()
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)
}
type FleetDescription struct {
DefaultFleet string `json:"defaultFleet"`
Fleets map[string]map[string][]string `json:"fleets"`
}
func Fleets() string {
return callWithResponse(fleets)
}
func fleets() string {
fleets := FleetDescription{
DefaultFleet: api.DefaultFleet,
Fleets: params.GetSupportedFleets(),
}
data, err := json.Marshal(fleets)
if err != nil {
return makeJSONResponse(fmt.Errorf("Error marshalling to json: %v", err))
}
return string(data)
}
func SwitchFleet(fleet string, configJSON string) string {
return callWithResponse(switchFleet, fleet, configJSON)
}
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)
}
}
clusterConfig, err := params.LoadClusterConfigFromFleet(fleet)
if err != nil {
return makeJSONResponse(err)
}
conf.ClusterConfig.Fleet = fleet
conf.ClusterConfig.ClusterID = clusterConfig.ClusterID
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)
}
func LocalPairingPreflightOutboundCheck() string {
return callWithResponse(localPairingPreflightOutboundCheck)
}
// localPairingPreflightOutboundCheck creates a local tls server accessible via an outbound network address.
// The function creates a client and makes an outbound network call to the local server. This function should be
// triggered to ensure that the device has permissions to access its LAN or to make outbound network calls.
//
// In addition, the functionality attempts to address an issue with iOS devices https://stackoverflow.com/a/64242745
func localPairingPreflightOutboundCheck() string {
err := preflight.CheckOutbound()
return makeJSONResponse(err)
}
func StartSearchForLocalPairingPeers() string {
return callWithResponse(startSearchForLocalPairingPeers)
}
// startSearchForLocalPairingPeers starts a UDP multicast beacon that both listens for and broadcasts to LAN peers
// on discovery the beacon will emit a signal with the details of the discovered peer.
//
// Currently, beacons are configured to search for 2 minutes pinging the network every 500 ms;
// - If no peer discovery is made before this time elapses the operation will terminate.
// - If a peer is discovered the pairing.PeerNotifier will terminate operation after 5 seconds, giving the peer
// reasonable time to discover this device.
//
// Peer details are represented by a json.Marshal peers.LocalPairingPeerHello
func startSearchForLocalPairingPeers() string {
pn := pairing.NewPeerNotifier()
err := pn.Search()
return makeJSONResponse(err)
}
func GetConnectionStringForBeingBootstrapped(configJSON string) string {
return callWithResponse(getConnectionStringForBeingBootstrapped, configJSON)
}
// getConnectionStringForBeingBootstrapped starts a pairing.ReceiverServer
// then generates a pairing.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, PayloadSourceConfig is expected"))
}
statusBackend.LocalPairingStateManager.SetPairing(true)
defer func() {
statusBackend.LocalPairingStateManager.SetPairing(false)
}()
cs, err := pairing.StartUpReceiverServer(statusBackend, configJSON)
if err != nil {
return makeJSONResponse(err)
}
err = statusBackend.Logout()
if err != nil {
return makeJSONResponse(err)
}
return cs
}
func GetConnectionStringForBootstrappingAnotherDevice(configJSON string) string {
return callWithResponse(getConnectionStringForBootstrappingAnotherDevice, configJSON)
}
// getConnectionStringForBootstrappingAnotherDevice starts a pairing.SenderServer
// then generates a pairing.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, SendingServerConfig is expected"))
}
statusBackend.LocalPairingStateManager.SetPairing(true)
defer func() {
statusBackend.LocalPairingStateManager.SetPairing(false)
}()
cs, err := pairing.StartUpSenderServer(statusBackend, configJSON)
if err != nil {
return makeJSONResponse(err)
}
return cs
}
type inputConnectionStringForBootstrappingResponse struct {
InstallationID string `json:"installationId"`
KeyUID string `json:"keyUID"`
Error error `json:"error"`
}
func (i *inputConnectionStringForBootstrappingResponse) toJSON(err error) string {
i.Error = err
j, _ := json.Marshal(i)
return string(j)
}
func InputConnectionStringForBootstrapping(cs, configJSON string) string {
return callWithResponse(inputConnectionStringForBootstrapping, cs, configJSON)
}
// inputConnectionStringForBootstrapping starts a pairing.ReceiverClient
// The given server.ConnectionParams string will determine the server.Mode
//
// server.Mode = server.Sending
// 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 {
var err error
if configJSON == "" {
return makeJSONResponse(fmt.Errorf("no config given, ReceiverClientConfig is expected"))
}
params := &pairing.ConnectionParams{}
err = params.FromString(cs)
if err != nil {
response := &inputConnectionStringForBootstrappingResponse{}
return response.toJSON(fmt.Errorf("could not parse connection string"))
}
response := &inputConnectionStringForBootstrappingResponse{
InstallationID: params.InstallationID(),
KeyUID: params.KeyUID(),
}
err = statusBackend.LocalPairingStateManager.StartPairing(cs)
defer func() { statusBackend.LocalPairingStateManager.StopPairing(cs, err) }()
if err != nil {
return response.toJSON(err)
}
err = pairing.StartUpReceivingClient(statusBackend, cs, configJSON)
if err != nil {
return response.toJSON(err)
}
return response.toJSON(statusBackend.Logout())
}
func InputConnectionStringForBootstrappingAnotherDevice(cs, configJSON string) string {
return callWithResponse(inputConnectionStringForBootstrappingAnotherDevice, cs, configJSON)
}
// inputConnectionStringForBootstrappingAnotherDevice starts a pairing.SendingClient
// The given server.ConnectionParams string will determine the server.Mode
//
// server.Mode = server.Receiving
// 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)
func inputConnectionStringForBootstrappingAnotherDevice(cs, configJSON string) string {
var err error
if configJSON == "" {
return makeJSONResponse(fmt.Errorf("no config given, SenderClientConfig is expected"))
}
err = statusBackend.LocalPairingStateManager.StartPairing(cs)
defer func() { statusBackend.LocalPairingStateManager.StopPairing(cs, err) }()
if err != nil {
return makeJSONResponse(err)
}
err = pairing.StartUpSendingClient(statusBackend, cs, configJSON)
return makeJSONResponse(err)
}
func GetConnectionStringForExportingKeypairsKeystores(configJSON string) string {
return callWithResponse(getConnectionStringForExportingKeypairsKeystores, configJSON)
}
// getConnectionStringForExportingKeypairsKeystores starts a pairing.SenderServer
// then generates a pairing.ConnectionParams. Used when the device is Logged in and therefore has Account keys
// and the device might not have a camera, to transfer kestore files of provided key uids.
func getConnectionStringForExportingKeypairsKeystores(configJSON string) string {
if configJSON == "" {
return makeJSONResponse(fmt.Errorf("no config given, SendingServerConfig is expected"))
}
cs, err := pairing.StartUpKeystoreFilesSenderServer(statusBackend, configJSON)
if err != nil {
return makeJSONResponse(err)
}
return cs
}
func InputConnectionStringForImportingKeypairsKeystores(cs, configJSON string) string {
return callWithResponse(inputConnectionStringForImportingKeypairsKeystores, cs, configJSON)
}
// inputConnectionStringForImportingKeypairsKeystores starts a pairing.ReceiverClient
// The given server.ConnectionParams string will determine the server.Mode
// Used when the device is Logged in and has 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 inputConnectionStringForImportingKeypairsKeystores(cs, configJSON string) string {
if configJSON == "" {
return makeJSONResponse(fmt.Errorf("no config given, ReceiverClientConfig is expected"))
}
err := pairing.StartUpKeystoreFilesReceivingClient(statusBackend, cs, configJSON)
return makeJSONResponse(err)
}
func ValidateConnectionString(cs string) string {
return callWithResponse(validateConnectionString, cs)
}
func validateConnectionString(cs string) string {
err := pairing.ValidateConnectionString(cs)
if err == nil {
return ""
}
return err.Error()
}
func EncodeTransfer(to string, value string) string {
return callWithResponse(encodeTransfer, to, value)
}
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 {
return callWithResponse(encodeFunctionCall, method, paramsJSON)
}
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 ""
}
return result
}
func DecodeParameters(decodeParamJSON string) string {
return decodeParameters(decodeParamJSON)
}
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 callWithResponse(hexToNumber, hex)
}
func hexToNumber(hex string) string {
return abi_spec.HexToNumber(hex)
}
func NumberToHex(numString string) string {
return callWithResponse(numberToHex, numString)
}
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 {
return callWithResponse(utf8ToHex, 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 {
return callWithResponse(hexToUtf8, 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 {
return callWithResponse(checkAddressChecksum, address)
}
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 {
return callWithResponse(isAddress, address)
}
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 {
return callWithResponse(toChecksumAddress, address)
}
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
}
func DeserializeAndCompressKey(DesktopKey string) string {
return callWithResponse(deserializeAndCompressKey, DesktopKey)
}
func deserializeAndCompressKey(DesktopKey string) string {
deserialisedKey := MultiformatDeserializePublicKey(DesktopKey, "f")
sanitisedKey := "0x" + deserialisedKey[5:]
return CompressPublicKey(sanitisedKey)
}
type InitLoggingRequest struct {
logutils.LogSettings
LogRequestGo bool `json:"LogRequestGo"`
LogRequestFile string `json:"LogRequestFile"`
}
// InitLogging The InitLogging function should be called when the application starts.
// This ensures that we can capture logs before the user login. Subsequent calls will update the logger settings.
// Before this, we can only capture logs after user login since we will only configure the logging after the login process.
func InitLogging(logSettingsJSON string) string {
var logSettings InitLoggingRequest
var err error
if err = json.Unmarshal([]byte(logSettingsJSON), &logSettings); err != nil {
return makeJSONResponse(err)
}
if err = logutils.OverrideRootLogWithConfig(logSettings.LogSettings, false); err == nil {
log.Info("logging initialised", "logSettings", logSettingsJSON)
}
if logSettings.LogRequestGo {
err = requestlog.ConfigureAndEnableRequestLogging(logSettings.LogRequestFile)
if err != nil {
return makeJSONResponse(err)
}
}
return makeJSONResponse(err)
}
func GetRandomMnemonic() string {
mnemonic, err := account.GetRandomMnemonic()
if err != nil {
return makeJSONResponse(err)
}
return mnemonic
}
func ToggleCentralizedMetrics(requestJSON string) string {
return callWithResponse(toggleCentralizedMetrics, requestJSON)
}
func toggleCentralizedMetrics(requestJSON string) string {
var request requests.ToggleCentralizedMetrics
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
err = statusBackend.ToggleCentralizedMetrics(request.Enabled)
if err != nil {
return makeJSONResponse(err)
}
return makeJSONResponse(nil)
}
func CentralizedMetricsInfo() string {
return callWithResponse(centralizedMetricsInfo)
}
func centralizedMetricsInfo() string {
metricsInfo, err := statusBackend.CentralizedMetricsInfo()
if err != nil {
return makeJSONResponse(err)
}
data, err := json.Marshal(metricsInfo)
if err != nil {
return makeJSONResponse(err)
}
return string(data)
}
func AddCentralizedMetric(requestJSON string) string {
return callWithResponse(addCentralizedMetric, requestJSON)
}
func addCentralizedMetric(requestJSON string) string {
var request requests.AddCentralizedMetric
err := json.Unmarshal([]byte(requestJSON), &request)
if err != nil {
return makeJSONResponse(err)
}
err = request.Validate()
if err != nil {
return makeJSONResponse(err)
}
metric := request.Metric
metric.EnsureID()
err = statusBackend.AddCentralizedMetric(*metric)
if err != nil {
return makeJSONResponse(err)
}
return metric.ID
}