631 lines
18 KiB
Go
631 lines
18 KiB
Go
package statusgo
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import (
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"encoding/hex"
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"encoding/json"
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"errors"
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"fmt"
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"os"
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"unsafe"
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validator "gopkg.in/go-playground/validator.v9"
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"github.com/ethereum/go-ethereum/log"
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"github.com/status-im/status-go/api"
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"github.com/status-im/status-go/api/multiformat"
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"github.com/status-im/status-go/eth-node/types"
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"github.com/status-im/status-go/exportlogs"
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"github.com/status-im/status-go/extkeys"
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"github.com/status-im/status-go/multiaccounts"
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"github.com/status-im/status-go/multiaccounts/accounts"
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"github.com/status-im/status-go/params"
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"github.com/status-im/status-go/profiling"
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protocol "github.com/status-im/status-go/protocol"
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"github.com/status-im/status-go/services/personal"
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"github.com/status-im/status-go/services/typeddata"
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"github.com/status-im/status-go/signal"
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"github.com/status-im/status-go/transactions"
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)
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// OpenAccounts opens database and returns accounts list.
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func OpenAccounts(datadir string) string {
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statusBackend.UpdateRootDataDir(datadir)
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err := statusBackend.OpenAccounts()
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if err != nil {
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return makeJSONResponse(err)
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}
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accs, err := statusBackend.GetAccounts()
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if err != nil {
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return makeJSONResponse(err)
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}
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data, err := json.Marshal(accs)
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if err != nil {
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return makeJSONResponse(err)
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}
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return string(data)
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}
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// ExtractGroupMembershipSignatures extract public keys from tuples of content/signature.
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func ExtractGroupMembershipSignatures(signaturePairsStr string) string {
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var signaturePairs [][2]string
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if err := json.Unmarshal([]byte(signaturePairsStr), &signaturePairs); err != nil {
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return makeJSONResponse(err)
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}
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identities, err := statusBackend.ExtractGroupMembershipSignatures(signaturePairs)
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if err != nil {
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return makeJSONResponse(err)
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}
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data, err := json.Marshal(struct {
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Identities []string `json:"identities"`
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}{Identities: identities})
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if err != nil {
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return makeJSONResponse(err)
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}
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return string(data)
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}
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// SignGroupMembership signs a string containing group membership information.
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func SignGroupMembership(content string) string {
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signature, err := statusBackend.SignGroupMembership(content)
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if err != nil {
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return makeJSONResponse(err)
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}
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data, err := json.Marshal(struct {
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Signature string `json:"signature"`
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}{Signature: signature})
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if err != nil {
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return makeJSONResponse(err)
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}
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return string(data)
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}
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// ValidateNodeConfig validates config for the Status node.
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func ValidateNodeConfig(configJSON string) string {
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var resp APIDetailedResponse
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_, err := params.NewConfigFromJSON(configJSON)
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// Convert errors to APIDetailedResponse
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switch err := err.(type) {
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case validator.ValidationErrors:
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resp = APIDetailedResponse{
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Message: "validation: validation failed",
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FieldErrors: make([]APIFieldError, len(err)),
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}
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for i, ve := range err {
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resp.FieldErrors[i] = APIFieldError{
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Parameter: ve.Namespace(),
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Errors: []APIError{
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{
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Message: fmt.Sprintf("field validation failed on the '%s' tag", ve.Tag()),
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},
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},
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}
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}
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case error:
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resp = APIDetailedResponse{
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Message: fmt.Sprintf("validation: %s", err.Error()),
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}
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case nil:
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resp = APIDetailedResponse{
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Status: true,
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}
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}
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respJSON, err := json.Marshal(resp)
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if err != nil {
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return makeJSONResponse(err)
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}
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return string(respJSON)
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}
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// ResetChainData removes chain data from data directory.
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func ResetChainData() string {
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api.RunAsync(statusBackend.ResetChainData)
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return makeJSONResponse(nil)
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}
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// CallRPC calls public APIs via RPC.
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func CallRPC(inputJSON string) string {
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resp, err := statusBackend.CallRPC(inputJSON)
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if err != nil {
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return makeJSONResponse(err)
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}
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return resp
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}
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// CallPrivateRPC calls both public and private APIs via RPC.
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func CallPrivateRPC(inputJSON string) string {
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resp, err := statusBackend.CallPrivateRPC(inputJSON)
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if err != nil {
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return makeJSONResponse(err)
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}
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return resp
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}
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// VerifyAccountPassword verifies account password.
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func VerifyAccountPassword(keyStoreDir, address, password string) string {
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_, err := statusBackend.AccountManager().VerifyAccountPassword(keyStoreDir, address, password)
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return makeJSONResponse(err)
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}
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// MigrateKeyStoreDir migrates key files to a new directory
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func MigrateKeyStoreDir(accountData, password, oldDir, newDir string) string {
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var account multiaccounts.Account
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err := json.Unmarshal([]byte(accountData), &account)
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if err != nil {
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return makeJSONResponse(err)
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}
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err = statusBackend.MigrateKeyStoreDir(account, password, oldDir, newDir)
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if err != nil {
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return makeJSONResponse(err)
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}
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return makeJSONResponse(nil)
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}
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// Login loads a key file (for a given address), tries to decrypt it using the password,
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// to verify ownership if verified, purges all the previous identities from Whisper,
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// and injects verified key as shh identity.
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func Login(accountData, password string) string {
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var account multiaccounts.Account
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err := json.Unmarshal([]byte(accountData), &account)
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if err != nil {
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return makeJSONResponse(err)
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}
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api.RunAsync(func() error {
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log.Debug("start a node with account", "key-uid", account.KeyUID)
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err := statusBackend.StartNodeWithAccount(account, password)
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if err != nil {
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log.Error("failed to start a node", "key-uid", account.KeyUID, "error", err)
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return err
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}
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log.Debug("started a node with", "key-uid", account.KeyUID)
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return nil
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})
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return makeJSONResponse(nil)
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}
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// SaveAccountAndLogin saves account in status-go database..
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func SaveAccountAndLogin(accountData, password, settingsJSON, configJSON, subaccountData string) string {
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var account multiaccounts.Account
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err := json.Unmarshal([]byte(accountData), &account)
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if err != nil {
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return makeJSONResponse(err)
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}
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var settings accounts.Settings
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err = json.Unmarshal([]byte(settingsJSON), &settings)
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if err != nil {
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return makeJSONResponse(err)
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}
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var conf params.NodeConfig
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err = json.Unmarshal([]byte(configJSON), &conf)
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if err != nil {
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return makeJSONResponse(err)
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}
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var subaccs []accounts.Account
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err = json.Unmarshal([]byte(subaccountData), &subaccs)
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if err != nil {
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return makeJSONResponse(err)
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}
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api.RunAsync(func() error {
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log.Debug("starting a node, and saving account with configuration", "key-uid", account.KeyUID)
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err := statusBackend.StartNodeWithAccountAndConfig(account, password, settings, &conf, subaccs)
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if err != nil {
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log.Error("failed to start node and save account", "key-uid", account.KeyUID, "error", err)
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return err
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}
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log.Debug("started a node, and saved account", "key-uid", account.KeyUID)
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return nil
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})
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return makeJSONResponse(nil)
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}
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// DeleteMultiaccount
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func DeleteMultiaccount(keyUID, keyStoreDir string) string {
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err := statusBackend.DeleteMulticcount(keyUID, keyStoreDir)
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if err != nil {
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return makeJSONResponse(err)
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}
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return makeJSONResponse(nil)
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}
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// InitKeystore initialize keystore before doing any operations with keys.
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func InitKeystore(keydir string) string {
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err := statusBackend.AccountManager().InitKeystore(keydir)
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return makeJSONResponse(err)
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}
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// SaveAccountAndLoginWithKeycard saves account in status-go database..
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func SaveAccountAndLoginWithKeycard(accountData, password, settingsJSON, configJSON, subaccountData string, keyHex string) string {
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var account multiaccounts.Account
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err := json.Unmarshal([]byte(accountData), &account)
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if err != nil {
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return makeJSONResponse(err)
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}
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var settings accounts.Settings
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err = json.Unmarshal([]byte(settingsJSON), &settings)
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if err != nil {
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return makeJSONResponse(err)
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}
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var conf params.NodeConfig
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err = json.Unmarshal([]byte(configJSON), &conf)
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if err != nil {
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return makeJSONResponse(err)
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}
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var subaccs []accounts.Account
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err = json.Unmarshal([]byte(subaccountData), &subaccs)
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if err != nil {
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return makeJSONResponse(err)
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}
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api.RunAsync(func() error {
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log.Debug("starting a node, and saving account with configuration", "key-uid", account.KeyUID)
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err := statusBackend.SaveAccountAndStartNodeWithKey(account, password, settings, &conf, subaccs, keyHex)
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if err != nil {
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log.Error("failed to start node and save account", "key-uid", account.KeyUID, "error", err)
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return err
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}
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log.Debug("started a node, and saved account", "key-uid", account.KeyUID)
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return nil
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})
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return makeJSONResponse(nil)
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}
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// LoginWithKeycard initializes an account with a chat key and encryption key used for PFS.
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// It purges all the previous identities from Whisper, and injects the key as shh identity.
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func LoginWithKeycard(accountData, password, keyHex string) string {
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var account multiaccounts.Account
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err := json.Unmarshal([]byte(accountData), &account)
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if err != nil {
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return makeJSONResponse(err)
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}
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api.RunAsync(func() error {
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log.Debug("start a node with account", "key-uid", account.KeyUID)
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err := statusBackend.StartNodeWithKey(account, password, keyHex)
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if err != nil {
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log.Error("failed to start a node", "key-uid", account.KeyUID, "error", err)
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return err
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}
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log.Debug("started a node with", "key-uid", account.KeyUID)
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return nil
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})
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return makeJSONResponse(nil)
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}
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// Logout is equivalent to clearing whisper identities.
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func Logout() string {
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err := statusBackend.Logout()
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if err != nil {
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makeJSONResponse(err)
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}
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return makeJSONResponse(statusBackend.StopNode())
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}
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// SignMessage unmarshals rpc params {data, address, password} and
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// passes them onto backend.SignMessage.
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func SignMessage(rpcParams string) string {
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var params personal.SignParams
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err := json.Unmarshal([]byte(rpcParams), ¶ms)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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result, err := statusBackend.SignMessage(params)
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return prepareJSONResponse(result.String(), err)
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}
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// SignTypedData unmarshall data into TypedData, validate it and signs with selected account,
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// if password matches selected account.
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//export SignTypedData
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func SignTypedData(data, address, password string) string {
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var typed typeddata.TypedData
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err := json.Unmarshal([]byte(data), &typed)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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if err := typed.Validate(); err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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result, err := statusBackend.SignTypedData(typed, address, password)
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return prepareJSONResponse(result.String(), err)
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}
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// HashTypedData unmarshalls data into TypedData, validates it and hashes it.
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func HashTypedData(data string) string {
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var typed typeddata.TypedData
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err := json.Unmarshal([]byte(data), &typed)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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if err := typed.Validate(); err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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result, err := statusBackend.HashTypedData(typed)
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return prepareJSONResponse(result.String(), err)
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}
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// Recover unmarshals rpc params {signDataString, signedData} and passes
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// them onto backend.
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func Recover(rpcParams string) string {
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var params personal.RecoverParams
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err := json.Unmarshal([]byte(rpcParams), ¶ms)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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addr, err := statusBackend.Recover(params)
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return prepareJSONResponse(addr.String(), err)
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}
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// SendTransaction converts RPC args and calls backend.SendTransaction.
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func SendTransaction(txArgsJSON, password string) string {
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var params transactions.SendTxArgs
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err := json.Unmarshal([]byte(txArgsJSON), ¶ms)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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hash, err := statusBackend.SendTransaction(params, password)
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code := codeUnknown
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if c, ok := errToCodeMap[err]; ok {
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code = c
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}
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return prepareJSONResponseWithCode(hash.String(), err, code)
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}
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// SendTransactionWithSignature converts RPC args and calls backend.SendTransactionWithSignature
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func SendTransactionWithSignature(txArgsJSON, sigString string) string {
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var params transactions.SendTxArgs
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err := json.Unmarshal([]byte(txArgsJSON), ¶ms)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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sig, err := hex.DecodeString(sigString)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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hash, err := statusBackend.SendTransactionWithSignature(params, sig)
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code := codeUnknown
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if c, ok := errToCodeMap[err]; ok {
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code = c
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}
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return prepareJSONResponseWithCode(hash.String(), err, code)
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}
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// HashTransaction validate the transaction and returns new txArgs and the transaction hash.
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func HashTransaction(txArgsJSON string) string {
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var params transactions.SendTxArgs
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err := json.Unmarshal([]byte(txArgsJSON), ¶ms)
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if err != nil {
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return prepareJSONResponseWithCode(nil, err, codeFailedParseParams)
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}
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newTxArgs, hash, err := statusBackend.HashTransaction(params)
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code := codeUnknown
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if c, ok := errToCodeMap[err]; ok {
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code = c
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}
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result := struct {
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Transaction transactions.SendTxArgs `json:"transaction"`
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Hash types.Hash `json:"hash"`
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}{
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Transaction: newTxArgs,
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Hash: hash,
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}
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return prepareJSONResponseWithCode(result, err, code)
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}
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// HashMessage calculates the hash of a message to be safely signed by the keycard
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// The hash is calulcated as
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// keccak256("\x19Ethereum Signed Message:\n"${message length}${message}).
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// This gives context to the signed message and prevents signing of transactions.
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func HashMessage(message string) string {
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hash, err := api.HashMessage(message)
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code := codeUnknown
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if c, ok := errToCodeMap[err]; ok {
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code = c
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}
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return prepareJSONResponseWithCode(fmt.Sprintf("0x%x", hash), err, code)
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}
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// StartCPUProfile runs pprof for CPU.
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func StartCPUProfile(dataDir string) string {
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err := profiling.StartCPUProfile(dataDir)
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return makeJSONResponse(err)
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}
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|
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// StopCPUProfiling stops pprof for cpu.
|
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func StopCPUProfiling() string { //nolint: deadcode
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err := profiling.StopCPUProfile()
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return makeJSONResponse(err)
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}
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|
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//WriteHeapProfile starts pprof for heap
|
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func WriteHeapProfile(dataDir string) string { //nolint: deadcode
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err := profiling.WriteHeapFile(dataDir)
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return makeJSONResponse(err)
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}
|
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|
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func makeJSONResponse(err error) string {
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errString := ""
|
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if err != nil {
|
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fmt.Fprintln(os.Stderr, err)
|
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errString = err.Error()
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}
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|
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out := APIResponse{
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Error: errString,
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}
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outBytes, _ := json.Marshal(out)
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|
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return string(outBytes)
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}
|
|
|
|
// GetNodesFromContract returns a list of nodes from a given contract
|
|
//export GetNodesFromContract
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func GetNodesFromContract(rpcEndpoint string, contractAddress string) string {
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nodes, err := statusBackend.GetNodesFromContract(
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rpcEndpoint,
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contractAddress,
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)
|
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if err != nil {
|
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return makeJSONResponse(err)
|
|
}
|
|
|
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data, err := json.Marshal(struct {
|
|
Nodes []string `json:"result"`
|
|
}{Nodes: nodes})
|
|
if err != nil {
|
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return makeJSONResponse(err)
|
|
}
|
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|
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return string(data)
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}
|
|
|
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// AddPeer adds an enode as a peer.
|
|
func AddPeer(enode string) string {
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err := statusBackend.StatusNode().AddPeer(enode)
|
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return makeJSONResponse(err)
|
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}
|
|
|
|
// 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) {
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statusBackend.ConnectionChange(typ, expensive == 1)
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}
|
|
|
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// AppStateChange handles app state changes (background/foreground).
|
|
func AppStateChange(state string) {
|
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statusBackend.AppStateChange(state)
|
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}
|
|
|
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// StopWallet
|
|
func StopWallet() string {
|
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err := statusBackend.StopWallet()
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
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// StartWallet
|
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func StartWallet(watchNewBlocks bool) string {
|
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err := statusBackend.StartWallet(watchNewBlocks)
|
|
return makeJSONResponse(err)
|
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}
|
|
|
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// StartLocalNotifications
|
|
func StartLocalNotifications() string {
|
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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)
|
|
}
|
|
|
|
// ChaosModeUpdate sets the Chaos Mode on or off.
|
|
func ChaosModeUpdate(on bool) string {
|
|
node := statusBackend.StatusNode()
|
|
if node == nil {
|
|
return makeJSONResponse(errors.New("node is not running"))
|
|
}
|
|
|
|
err := node.ChaosModeCheckRPCClientsUpstreamURL(on)
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// 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 Identicon(pk string) string {
|
|
// We ignore any error, empty string is considered an error
|
|
identicon, _ := protocol.Identicon(pk)
|
|
return identicon
|
|
}
|
|
|
|
func ValidateMnemonic(mnemonic string) string {
|
|
m := extkeys.NewMnemonic()
|
|
err := m.ValidateMnemonic(mnemonic, extkeys.Language(0))
|
|
return makeJSONResponse(err)
|
|
}
|
|
|
|
// 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
|
|
}
|