93 lines
2.5 KiB
Go
93 lines
2.5 KiB
Go
package commands
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import (
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"encoding/json"
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"errors"
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"fmt"
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"github.com/status-im/status-go/eth-node/types"
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"github.com/status-im/status-go/params"
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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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// errors
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var (
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ErrRequestMissingDAppData = errors.New("request missing dApp data")
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ErrDAppIsNotPermittedByUser = errors.New("dApp is not permitted by user")
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ErrEmptyRPCParams = errors.New("empty rpc params")
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)
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type RPCRequest struct {
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JSONRPC string `json:"jsonrpc"`
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ID int `json:"id"`
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Method string `json:"method"`
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Params []interface{} `json:"params"`
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URL string `json:"url"`
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Name string `json:"name"`
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IconURL string `json:"iconUrl"`
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}
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type RPCCommand interface {
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Execute(request RPCRequest) (interface{}, error)
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}
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type RequestAccountsAcceptedArgs struct {
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RequestID string `json:"requestId"`
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Account types.Address `json:"account"`
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ChainID uint64 `json:"chainId"`
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}
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type SendTransactionAcceptedArgs struct {
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RequestID string `json:"requestId"`
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Hash types.Hash `json:"hash"`
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}
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type PersonalSignAcceptedArgs struct {
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RequestID string `json:"requestId"`
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Signature string `json:"signature"`
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}
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type RejectedArgs struct {
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RequestID string `json:"requestId"`
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}
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type ClientSideHandlerInterface interface {
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RequestShareAccountForDApp(dApp signal.ConnectorDApp) (types.Address, uint64, error)
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RequestAccountsAccepted(args RequestAccountsAcceptedArgs) error
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RequestAccountsRejected(args RejectedArgs) error
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RequestSendTransaction(dApp signal.ConnectorDApp, chainID uint64, txArgs *transactions.SendTxArgs) (types.Hash, error)
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SendTransactionAccepted(args SendTransactionAcceptedArgs) error
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SendTransactionRejected(args RejectedArgs) error
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RequestPersonalSign(dApp signal.ConnectorDApp, challenge, address string) (string, error)
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PersonalSignAccepted(args PersonalSignAcceptedArgs) error
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PersonalSignRejected(args RejectedArgs) error
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}
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type NetworkManagerInterface interface {
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GetActiveNetworks() ([]*params.Network, error)
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}
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type RPCClientInterface interface {
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CallRaw(body string) string
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}
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func RPCRequestFromJSON(inputJSON string) (RPCRequest, error) {
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var request RPCRequest
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err := json.Unmarshal([]byte(inputJSON), &request)
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if err != nil {
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return RPCRequest{}, fmt.Errorf("error unmarshalling JSON: %v", err)
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}
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return request, nil
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}
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func (r *RPCRequest) Validate() error {
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if r.URL == "" || r.Name == "" {
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return ErrRequestMissingDAppData
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}
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return nil
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}
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