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handle purse deposit client-side

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This commit is contained in:
Christian Grothoff 2022-05-23 16:11:21 +02:00
parent 76b8a2a8de
commit 2e80f51e25
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 34 additions and 3 deletions
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35
src/lib/exchange_api_common.c
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@ -1167,9 +1167,40 @@ help_purse_deposit (struct CoinHistoryParseContext *pc,
const struct TALER_Amount *amount,
json_t *transaction)
{
GNUNET_break (0); // FIXME: implement!
struct TALER_PurseContractPublicKeyP purse_pub;
struct TALER_CoinSpendSignatureP coin_sig;
const char *exchange_base_url;
struct GNUNET_JSON_Specification spec[] = {
GNUNET_JSON_spec_fixed_auto ("purse_pub",
&purse_pub),
GNUNET_JSON_spec_fixed_auto ("coin_sig",
&coin_sig),
GNUNET_JSON_spec_string ("exchange_base_url",
&exchange_base_url),
GNUNET_JSON_spec_end ()
};
if (GNUNET_OK !=
GNUNET_JSON_parse (transaction,
spec,
NULL, NULL))
{
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
if (GNUNET_OK !=
TALER_wallet_purse_deposit_verify (
exchange_base_url,
&purse_pub,
amount,
pc->coin_pub,
&coin_sig))
{
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
return GNUNET_YES;
}
enum GNUNET_GenericReturnValue
@ -1192,7 +1223,7 @@ TALER_EXCHANGE_verify_coin_history (
{ "RECOUP", &help_recoup },
{ "RECOUP-REFRESH", &help_recoup_refresh },
{ "OLD-COIN-RECOUP", &help_old_coin_recoup },
{ "PURSE_DEPOSIT", &help_purse_deposit },
{ "PURSE-DEPOSIT", &help_purse_deposit },
{ NULL, NULL }
};
struct CoinHistoryParseContext pc = {