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implementing JSON logic to generate full error on /refresh/reveal (#3712)

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This commit is contained in:
Christian Grothoff 2015-04-11 22:17:13 +02:00
parent 4f078c7666
commit f6e14d3e93
1 changed files with 103 additions and 1 deletions
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104
src/mint/taler-mint-httpd_responses.c
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@ -795,12 +795,114 @@ TMH_RESPONSE_reply_refresh_reveal_missmatch (struct MHD_Connection *connection,
unsigned int j,
const char *missmatch_object)
{
json_t *info_old;
json_t *info_new;
json_t *info_commit;
json_t *info_links;
unsigned int i;
unsigned int k;
info_old = json_array ();
for (i=0;i<mc->num_oldcoins;i++)
{
const struct TALER_MINTDB_RefreshMelt *rm;
json_t *rm_json;
rm = &mc->melts[i];
rm_json = json_object ();
json_object_set_new (rm_json,
"coin_sig",
TALER_json_from_data (&rm->coin_sig,
sizeof (struct TALER_CoinSpendSignatureP)));
json_object_set_new (rm_json,
"coin_pub",
TALER_json_from_data (&rm->coin.coin_pub,
sizeof (union TALER_CoinSpendPublicKeyP)));
json_object_set_new (rm_json,
"melt_amount_with_fee",
TALER_json_from_amount (&rm->amount_with_fee));
json_object_set_new (rm_json,
"melt_fee",
TALER_json_from_amount (&rm->melt_fee));
json_array_append_new (info_old,
rm_json);
}
info_new = json_array ();
for (i=0;i<mc->num_newcoins;i++)
{
const struct TALER_DenominationPublicKey *pk;
pk = &mc->denom_pubs[i];
json_array_append_new (info_new,
TALER_json_from_rsa_public_key (pk->rsa_public_key));
}
info_commit = json_array ();
info_links = json_array ();
for (k=0;k<TALER_CNC_KAPPA;k++)
{
json_t *info_commit_k;
json_t *info_link_k;
info_commit_k = json_array ();
for (i=0;i<mc->num_newcoins;i++)
{
const struct TALER_MINTDB_RefreshCommitCoin *cc;
json_t *cc_json;
cc = &mc->commit_coins[k][i];
cc_json = json_object ();
json_object_set_new (cc_json,
"coin_ev",
TALER_json_from_data (cc->coin_ev,
cc->coin_ev_size));
json_object_set_new (cc_json,
"coin_priv_enc",
TALER_json_from_data (cc->refresh_link->coin_priv_enc,
sizeof (union TALER_CoinSpendPrivateKeyP)));
json_object_set_new (cc_json,
"blinding_key_enc",
TALER_json_from_data (cc->refresh_link->blinding_key_enc,
cc->refresh_link->blinding_key_enc_size));
json_array_append_new (info_commit_k,
cc_json);
}
json_array_append_new (info_commit,
info_commit_k);
info_link_k = json_array ();
for (i=0;i<mc->num_newcoins;i++)
{
const struct TALER_MINTDB_RefreshCommitLinkP *cl;
json_t *cl_json;
cl = &mc->commit_links[k][i];
cl_json = json_object ();
json_object_set_new (cl_json,
"transfer_pub",
TALER_json_from_data (&cl->transfer_pub,
sizeof (struct TALER_TransferPublicKeyP)));
json_object_set_new (cl_json,
"shared_secret_enc",
TALER_json_from_data (&cl->shared_secret_enc,
sizeof (struct TALER_EncryptedLinkSecretP)));
json_array_append_new (info_link_k,
cl_json);
}
json_array_append_new (info_links,
info_link_k);
}
return TMH_RESPONSE_reply_json_pack (connection,
MHD_HTTP_CONFLICT,
"{s:s, s:i, s:i, s:s}",
"{s:s, s:i, s:i, s:o, s:o, s:o, s:o, s:s}",
"error", "commitment violation",
"offset", (int) off,
"index", (int) j,
"oldcoin_infos", info_old,
"newcoin_infos", info_new,
"commit_infos", info_commit,
"link_infos", info_links,
"object", missmatch_object);
}