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| author | Christian Grothoff <christian@grothoff.org> | 2019-05-02 21:16:51 +0200 |
|---|---|---|
| committer | Christian Grothoff <christian@grothoff.org> | 2019-05-02 21:16:51 +0200 |
| commit | de9fdf860af9bdeadee4ed21a2c03dc34d58dd86 (patch) | |
| tree | 3d675e05534998a94087dc2d626566eceb0ade91 /src/exchange/taler-exchange-httpd_reserve_withdraw.c | |
| parent | d821ecc3bb23df1a326fcbdf4cb08841322db7aa (diff) | |
| download | exchange-de9fdf860af9bdeadee4ed21a2c03dc34d58dd86.tar.gz exchange-de9fdf860af9bdeadee4ed21a2c03dc34d58dd86.tar.bz2 exchange-de9fdf860af9bdeadee4ed21a2c03dc34d58dd86.zip | |
replace denom_pub with denom_pub_hash in exchange API to reduce bandwidth
Diffstat (limited to 'src/exchange/taler-exchange-httpd_reserve_withdraw.c')
| -rw-r--r-- | src/exchange/taler-exchange-httpd_reserve_withdraw.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/exchange/taler-exchange-httpd_reserve_withdraw.c b/src/exchange/taler-exchange-httpd_reserve_withdraw.c index 370916b00..c988cde68 100644 --- a/src/exchange/taler-exchange-httpd_reserve_withdraw.c +++ b/src/exchange/taler-exchange-httpd_reserve_withdraw.c @@ -116,9 +116,9 @@ struct WithdrawContext struct TALER_Amount amount_required; /** - * Denomination public key. + * Hash of the denomination public key. */ - struct TALER_DenominationPublicKey denomination_pub; + struct GNUNET_HashCode denom_pub_hash; /** * Signature over the request. @@ -229,7 +229,7 @@ withdraw_transaction (void *cls, */ { #define PUBSIZE 80 - char pub_s[PUBSIZE]; + char pub_s[PUBSIZE]; GNUNET_break (NULL != GNUNET_STRINGS_data_to_string (&r.pub, @@ -312,7 +312,7 @@ withdraw_transaction (void *cls, #endif TALER_amount_ntoh (&fee_withdraw, &wc->dki->issue.properties.fee_withdraw); - wc->collectable.denom_pub = wc->denomination_pub; + wc->collectable.denom_pub_hash = wc->denom_pub_hash; wc->collectable.amount_with_fee = wc->amount_required; wc->collectable.withdraw_fee = fee_withdraw; wc->collectable.reserve_pub = wc->wsrd.reserve_pub; @@ -370,8 +370,8 @@ TEH_RESERVE_handler_reserve_withdraw (struct TEH_RequestHandler *rh, &wc.wsrd.reserve_pub), GNUNET_JSON_spec_fixed_auto ("reserve_sig", &wc.signature), - TALER_JSON_spec_denomination_public_key ("denom_pub", - &wc.denomination_pub), + GNUNET_JSON_spec_fixed_auto ("denom_pub_hash", + &wc.denom_pub_hash), GNUNET_JSON_spec_end () }; @@ -399,9 +399,9 @@ TEH_RESERVE_handler_reserve_withdraw (struct TEH_RequestHandler *rh, TALER_EC_EXCHANGE_BAD_CONFIGURATION, "no keys"); } - wc.dki = TEH_KS_denomination_key_lookup (wc.key_state, - &wc.denomination_pub, - TEH_KS_DKU_WITHDRAW); + wc.dki = TEH_KS_denomination_key_lookup_by_hash (wc.key_state, + &wc.denom_pub_hash, + TEH_KS_DKU_WITHDRAW); if (NULL == wc.dki) { GNUNET_JSON_parse_free (spec); @@ -435,8 +435,8 @@ TEH_RESERVE_handler_reserve_withdraw (struct TEH_RequestHandler *rh, = htonl (sizeof (struct TALER_WithdrawRequestPS)); wc.wsrd.purpose.purpose = htonl (TALER_SIGNATURE_WALLET_RESERVE_WITHDRAW); - GNUNET_CRYPTO_rsa_public_key_hash (wc.denomination_pub.rsa_public_key, - &wc.wsrd.h_denomination_pub); + wc.wsrd.h_denomination_pub + = wc.denom_pub_hash; GNUNET_CRYPTO_hash (wc.blinded_msg, wc.blinded_msg_len, &wc.wsrd.h_coin_envelope); |