/
sigchain.go
52 lines (44 loc) · 1.1 KB
/
sigchain.go
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package client
import (
"bytes"
"context"
"encoding/json"
"net/url"
"github.com/keys-pub/keys"
"github.com/keys-pub/keys/ds"
"github.com/keys-pub/keysd/http/api"
"github.com/pkg/errors"
)
// PutSigchainStatement ...
func (c *Client) PutSigchainStatement(ctx context.Context, st *keys.Statement) error {
path := ds.Path(st.URL())
b, err := st.Bytes()
if err != nil {
return err
}
if _, err = c.put(ctx, path, url.Values{}, nil, bytes.NewReader(b)); err != nil {
return err
}
return nil
}
// Sigchain for KID. If sigchain not found, a nil response is returned.
func (c *Client) Sigchain(ctx context.Context, kid keys.ID) (*api.SigchainResponse, error) {
path := ds.Path("sigchain", kid)
params := url.Values{}
params.Add("include", "md")
doc, err := c.getDocument(ctx, path, params, nil)
if err != nil {
return nil, err
}
if doc == nil {
return nil, nil
}
var resp api.SigchainResponse
if err := json.Unmarshal(doc.Data, &resp); err != nil {
return nil, err
}
if resp.KID != kid {
return nil, errors.Errorf("mismatched id in response %q != %q", resp.KID, kid)
}
return &resp, nil
}