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session_list_keys.go
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/
session_list_keys.go
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package api
import (
"context"
"code.vegaprotocol.io/vega/libs/jsonrpc"
"github.com/mitchellh/mapstructure"
)
type SessionListKeysParams struct {
Token string `json:"token"`
}
type SessionListKeysResult struct {
Keys []SessionNamedPublicKey `json:"keys"`
}
type SessionNamedPublicKey struct {
Name string `json:"name"`
PublicKey string `json:"publicKey"`
}
type SessionListKeys struct {
sessions *Sessions
}
// Handle returns the public keys the third-party application has access to.
//
// This requires a "read" access on "public_keys".
func (h *SessionListKeys) Handle(_ context.Context, rawParams jsonrpc.Params) (jsonrpc.Result, *jsonrpc.ErrorDetails) {
params, err := validateSessionListKeysParams(rawParams)
if err != nil {
return nil, invalidParams(err)
}
connectedWallet, err := h.sessions.GetConnectedWallet(params.Token)
if err != nil {
return nil, invalidParams(err)
}
if !connectedWallet.Permissions().CanListKeys() {
return nil, requestNotPermittedError(ErrReadAccessOnPublicKeysRequired)
}
keys := make([]SessionNamedPublicKey, 0, len(connectedWallet.RestrictedKeys))
for _, keyPair := range connectedWallet.RestrictedKeys {
keys = append(keys, SessionNamedPublicKey{
Name: keyPair.Name(),
PublicKey: keyPair.PublicKey(),
})
}
return SessionListKeysResult{
Keys: keys,
}, nil
}
func validateSessionListKeysParams(rawParams jsonrpc.Params) (SessionListKeysParams, error) {
if rawParams == nil {
return SessionListKeysParams{}, ErrParamsRequired
}
params := SessionListKeysParams{}
if err := mapstructure.Decode(rawParams, ¶ms); err != nil {
return SessionListKeysParams{}, ErrParamsDoNotMatch
}
if params.Token == "" {
return SessionListKeysParams{}, ErrConnectionTokenIsRequired
}
return params, nil
}
func NewListKeys(sessions *Sessions) *SessionListKeys {
return &SessionListKeys{
sessions: sessions,
}
}