taler/exchange
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

-get refresh to work

Browse Source
This commit is contained in:
Christian Grothoff 2022-02-09 21:25:57 +01:00
parent 758f13b557
commit e6598cfa1a
No known key found for this signature in database
GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 15 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/lib/exchange_api_refreshes_reveal.c
View File

@ -60,6 +60,11 @@ struct TALER_EXCHANGE_RefreshesRevealHandle
*/ */
struct GNUNET_CURL_Job *job; struct GNUNET_CURL_Job *job;
/**
* Exchange-contributed values to the operation.
*/
struct TALER_ExchangeWithdrawValues *alg_values;
/** /**
* Function to call with the result. * Function to call with the result.
*/ */
@ -140,7 +145,6 @@ refresh_reveal_ok (struct TALER_EXCHANGE_RefreshesRevealHandle *rrh,
struct TALER_DenominationPublicKey *pk; struct TALER_DenominationPublicKey *pk;
json_t *jsonai; json_t *jsonai;
struct TALER_BlindedDenominationSignature blind_sig; struct TALER_BlindedDenominationSignature blind_sig;
struct TALER_ExchangeWithdrawValues alg_values;
struct TALER_CoinSpendPublicKeyP coin_pub; struct TALER_CoinSpendPublicKeyP coin_pub;
struct TALER_CoinPubHash coin_hash; struct TALER_CoinPubHash coin_hash;
struct GNUNET_JSON_Specification spec[] = { struct GNUNET_JSON_Specification spec[] = {
@ -166,13 +170,11 @@ refresh_reveal_ok (struct TALER_EXCHANGE_RefreshesRevealHandle *rrh,
return GNUNET_SYSERR; return GNUNET_SYSERR;
} }
// TODO: implement cipher handling
alg_values.cipher = TALER_DENOMINATION_RSA;
TALER_planchet_setup_coin_priv (fc, TALER_planchet_setup_coin_priv (fc,
&alg_values, &rrh->alg_values[i],
&coin_privs[i]); &coin_privs[i]);
TALER_planchet_blinding_secret_create (fc, TALER_planchet_blinding_secret_create (fc,
&alg_values, &rrh->alg_values[i],
&bks); &bks);
/* needed to verify the signature, and we didn't store it earlier, /* needed to verify the signature, and we didn't store it earlier,
hence recomputing it here... */ hence recomputing it here... */
@ -188,7 +190,7 @@ refresh_reveal_ok (struct TALER_EXCHANGE_RefreshesRevealHandle *rrh,
&bks, &bks,
&coin_privs[i], &coin_privs[i],
&coin_hash, &coin_hash,
&alg_values, &rrh->alg_values[i],
&coin)) &coin))
{ {
GNUNET_break_op (0); GNUNET_break_op (0);
@ -493,12 +495,17 @@ TALER_EXCHANGE_refreshes_reveal (
rrh->reveal_cb = reveal_cb; rrh->reveal_cb = reveal_cb;
rrh->reveal_cb_cls = reveal_cb_cls; rrh->reveal_cb_cls = reveal_cb_cls;
rrh->md = md; rrh->md = md;
rrh->alg_values = GNUNET_memdup (alg_values,
md.num_fresh_coins
* sizeof (struct
TALER_ExchangeWithdrawValues));
rrh->url = TEAH_path_to_url (rrh->exchange, rrh->url = TEAH_path_to_url (rrh->exchange,
arg_str); arg_str);
if (NULL == rrh->url) if (NULL == rrh->url)
{ {
json_decref (reveal_obj); json_decref (reveal_obj);
TALER_EXCHANGE_free_melt_data_ (&md); TALER_EXCHANGE_free_melt_data_ (&md);
GNUNET_free (rrh->alg_values);
GNUNET_free (rrh); GNUNET_free (rrh);
return NULL; return NULL;
} }
@ -514,6 +521,7 @@ TALER_EXCHANGE_refreshes_reveal (
curl_easy_cleanup (eh); curl_easy_cleanup (eh);
json_decref (reveal_obj); json_decref (reveal_obj);
TALER_EXCHANGE_free_melt_data_ (&md); TALER_EXCHANGE_free_melt_data_ (&md);
GNUNET_free (rrh->alg_values);
GNUNET_free (rrh->url); GNUNET_free (rrh->url);
GNUNET_free (rrh); GNUNET_free (rrh);
return NULL; return NULL;
@ -538,6 +546,7 @@ TALER_EXCHANGE_refreshes_reveal_cancel (
GNUNET_CURL_job_cancel (rrh->job); GNUNET_CURL_job_cancel (rrh->job);
rrh->job = NULL; rrh->job = NULL;
} }
GNUNET_free (rrh->alg_values);
GNUNET_free (rrh->url); GNUNET_free (rrh->url);
TALER_curl_easy_post_finished (&rrh->ctx); TALER_curl_easy_post_finished (&rrh->ctx);
TALER_EXCHANGE_free_melt_data_ (&rrh->md); TALER_EXCHANGE_free_melt_data_ (&rrh->md);