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| author | Christian Grothoff <christian@grothoff.org> | 2021-12-25 13:56:33 +0100 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2021-12-25 13:56:40 +0100 |
| commit | 87376e02eba3f5c2cf83a493446dee0c300565a4 (patch) | |
| tree | 18103edb2bdf2b29a773cce2de596b06d8265abb /src/auditor/taler-helper-auditor-coins.c | |
| parent | 2c14d338704f4574055c4b5c51d8a79dd2e22345 (diff) | |
| download | exchange-87376e02eba3f5c2cf83a493446dee0c300565a4.tar.gz exchange-87376e02eba3f5c2cf83a493446dee0c300565a4.tar.bz2 exchange-87376e02eba3f5c2cf83a493446dee0c300565a4.zip | |
protocol v12 changes (/recoup split, signature changes) plus database sharding plus O(n^2)=>O(n) worst-case complexity reduction on coin balance checks
Diffstat (limited to 'src/auditor/taler-helper-auditor-coins.c')
| -rw-r--r-- | src/auditor/taler-helper-auditor-coins.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/src/auditor/taler-helper-auditor-coins.c b/src/auditor/taler-helper-auditor-coins.c index 16d030b7f..0544edfbc 100644 --- a/src/auditor/taler-helper-auditor-coins.c +++ b/src/auditor/taler-helper-auditor-coins.c @@ -1093,19 +1093,10 @@ struct RevealContext static void reveal_data_cb (void *cls, uint32_t num_freshcoins, - const struct TALER_EXCHANGEDB_RefreshRevealedCoin *rrcs, - unsigned int num_tprivs, - const struct TALER_TransferPrivateKeyP *tprivs, - const struct TALER_TransferPublicKeyP *tp) + const struct TALER_EXCHANGEDB_RefreshRevealedCoin *rrcs) { struct RevealContext *rctx = cls; - /* Note: optimization using custom database accessor API could avoid - fetching these fields -- and we */ - (void) num_tprivs; - (void) tprivs; - (void) tp; - rctx->num_freshcoins = num_freshcoins; rctx->new_issues = GNUNET_new_array ( num_freshcoins, @@ -1117,9 +1108,8 @@ reveal_data_cb (void *cls, enum GNUNET_DB_QueryStatus qs; /* lookup new coin denomination key */ - qs = TALER_ARL_get_denomination_info (&rrcs[i].denom_pub, - &rctx->new_issues[i], - NULL); + qs = TALER_ARL_get_denomination_info_by_hash (&rrcs[i].h_denom_pub, + &rctx->new_issues[i]); if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs) { report_row_inconsistency ("refresh_reveal", @@ -1287,13 +1277,16 @@ refresh_session_cb (void *cls, /* verify melt signature */ { - const struct TALER_DenominationHash h_denom_pub; + struct TALER_DenominationHash h_denom_pub; + struct TALER_Amount fee_refresh; TALER_denom_pub_hash (denom_pub, - &rmc.h_denom_pub); + &h_denom_pub); + TALER_amount_ntoh (&fee_refresh, + &issue->fee_refresh); if (GNUNET_OK != - TALER_wallet_melt_verify (&rmc.amount_with_fee, - &issue->fee_refresh, + TALER_wallet_melt_verify (amount_with_fee, + &fee_refresh, rc, &h_denom_pub, coin_pub, |