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-add missing break, clean up fee logic

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This commit is contained in:
Christian Grothoff 2022-05-23 00:34:04 +02:00
parent 3ee8879ada
commit fcaf508647
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GPG Key ID: 939E6BE1E29FC3CC
1 changed files with 16 additions and 15 deletions
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31
src/lib/exchange_api_common.c
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@ -668,11 +668,6 @@ struct CoinHistoryParseContext
*/
struct TALER_Amount rtotal;
/**
* Where to sum up fees.
*/
struct TALER_Amount fee;
/**
* Total amount encountered.
*/
@ -720,6 +715,7 @@ help_deposit (struct CoinHistoryParseContext *pc,
struct TALER_CoinSpendSignatureP sig;
struct TALER_AgeCommitmentHash hac;
bool no_hac;
struct TALER_Amount deposit_fee;
struct GNUNET_JSON_Specification spec[] = {
GNUNET_JSON_spec_fixed_auto ("coin_sig",
&sig),
@ -740,7 +736,7 @@ help_deposit (struct CoinHistoryParseContext *pc,
&refund_deadline),
NULL),
TALER_JSON_spec_amount_any ("deposit_fee",
&pc->fee),
&deposit_fee),
GNUNET_JSON_spec_fixed_auto ("merchant_pub",
&merchant_pub),
GNUNET_JSON_spec_end ()
@ -757,7 +753,7 @@ help_deposit (struct CoinHistoryParseContext *pc,
if (GNUNET_OK !=
TALER_wallet_deposit_verify (
amount,
&pc->fee,
&deposit_fee,
&h_wire,
&h_contract_terms,
no_hac ? NULL : &hac,
@ -776,10 +772,10 @@ help_deposit (struct CoinHistoryParseContext *pc,
{
/* check that deposit fee matches our expectations from /keys! */
if ( (GNUNET_YES !=
TALER_amount_cmp_currency (&pc->fee,
TALER_amount_cmp_currency (&deposit_fee,
&pc->dk->fees.deposit)) ||
(0 !=
TALER_amount_cmp (&pc->fee,
TALER_amount_cmp (&deposit_fee,
&pc->dk->fees.deposit)) )
{
GNUNET_break_op (0);
@ -808,6 +804,7 @@ help_melt (struct CoinHistoryParseContext *pc,
struct TALER_RefreshCommitmentP rc;
struct TALER_AgeCommitmentHash h_age_commitment;
bool no_hac;
struct TALER_Amount melt_fee;
struct GNUNET_JSON_Specification spec[] = {
GNUNET_JSON_spec_fixed_auto ("coin_sig",
&sig),
@ -820,7 +817,7 @@ help_melt (struct CoinHistoryParseContext *pc,
&h_age_commitment),
&no_hac),
TALER_JSON_spec_amount_any ("melt_fee",
&pc->fee),
&melt_fee),
GNUNET_JSON_spec_end ()
};
@ -837,10 +834,10 @@ help_melt (struct CoinHistoryParseContext *pc,
{
/* check that melt fee matches our expectations from /keys! */
if ( (GNUNET_YES !=
TALER_amount_cmp_currency (&pc->fee,
TALER_amount_cmp_currency (&melt_fee,
&pc->dk->fees.refresh)) ||
(0 !=
TALER_amount_cmp (&pc->fee,
TALER_amount_cmp (&melt_fee,
&pc->dk->fees.refresh)) )
{
GNUNET_break_op (0);
@ -851,7 +848,7 @@ help_melt (struct CoinHistoryParseContext *pc,
if (GNUNET_OK !=
TALER_wallet_melt_verify (
amount,
&pc->fee,
&melt_fee,
&rc,
pc->h_denom_pub,
no_hac
@ -1252,6 +1249,10 @@ TALER_EXCHANGE_verify_coin_history (
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"Operation of type %s with amount %s\n",
type,
TALER_amount2s (&amount));
add = GNUNET_SYSERR;
for (unsigned int i = 0; NULL != map[i].type; i++)
{
@ -1284,6 +1285,7 @@ TALER_EXCHANGE_verify_coin_history (
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
break;
case GNUNET_NO:
/* This amount should be subtracted from the total.
@ -1300,9 +1302,9 @@ TALER_EXCHANGE_verify_coin_history (
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
break;
} /* end of switch(add) */
}
/* Finally, subtract 'rtotal' from total to handle the subtractions */
if (0 >
TALER_amount_subtract (total,
@ -1313,7 +1315,6 @@ TALER_EXCHANGE_verify_coin_history (
GNUNET_break_op (0);
return GNUNET_SYSERR;
}
return GNUNET_OK;
}