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refactor: extensions_ -> policy_; added policy_fulfilment

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This commit is contained in:
Özgür Kesim 2022-10-06 23:17:46 +02:00
parent dd60d9b984
commit 52106eea42
Signed by: oec
GPG Key ID: 3D76A56D79EDD9D7
9 changed files with 243 additions and 116 deletions
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3
src/auditor/taler-auditor-sync.c
View File

@ -113,7 +113,8 @@ static struct Table tables[] = {
{ .rt = TALER_EXCHANGEDB_RT_RECOUP},
{ .rt = TALER_EXCHANGEDB_RT_RECOUP_REFRESH },
{ .rt = TALER_EXCHANGEDB_RT_EXTENSIONS},
{ .rt = TALER_EXCHANGEDB_RT_EXTENSION_DETAILS },
{ .rt = TALER_EXCHANGEDB_RT_POLICY_DETAILS },
{ .rt = TALER_EXCHANGEDB_RT_POLICY_FULFILMENTS },
{ .rt = TALER_EXCHANGEDB_RT_PURSE_REQUESTS},
{ .rt = TALER_EXCHANGEDB_RT_PURSE_REFUNDS},
{ .rt = TALER_EXCHANGEDB_RT_PURSE_MERGES},

50
src/exchange/taler-exchange-httpd_deposit.c
View File

@ -170,23 +170,6 @@ deposit_transaction (void *cls,
if (qs < 0)
return qs;
/* Check and apply policies, if applicable */
if (NULL != dc->policy_extension)
{
const struct TALER_Extension *ext = dc->policy_extension;
struct TALER_ExtensionsPolicySerialID serialID;
struct GNUNET_TIME_Timestamp deadline;
GNUNET_assert (ext->parse_policy_details);
qs = ext->parse_policy_details (dc->deposit->policy_details,
&serialID,
&deadline);
if (qs < 0)
return qs;
blocked_by_policy = true;
}
qs = TEH_plugin->do_deposit (TEH_plugin->cls,
dc->deposit,
@ -351,6 +334,39 @@ TEH_handler_deposit (struct MHD_Connection *connection,
&h_wire);
dc.deposit = &deposit;
/* TODO: extract policy information */
#if 0
if (! deposit.no_policy_details)
{
const struct TALER_Extension *ext;
struct TALER_ExtensionsPolicySerialID serialID;
struct GNUNET_TIME_Timestamp deadline;
enum GNUNET_GenericReturnValue ret;
GNUNET_assert (ext->parse_policy_details);
GNUNET_log (GNUNET_ERROR_TYPE_INFO,
"DEBUG calling parse_policy_details on extension '%s' with details '%s'\n",
ext->name,
json_dumps (dc->deposit->policy_details, JSON_INDENT (2)));
ret = ext->parse_policy_details (dc->deposit->policy_details,
&serialID,
&deadline);
if (GNUNET_OK != ret)
{
TALER_LOG_WARNING ("Failed to parse policy details\n");
*mhd_ret = TALER_MHD_reply_with_error (connection,
MHD_HTTP_INTERNAL_SERVER_ERROR,
TALER_EC_GENERIC_DB_STORE_FAILED,
"deposit");
return GNUNET_DB_STATUS_HARD_ERROR;
}
blocked_by_policy = true;
}
#endif
/* new deposit */
dc.exchange_timestamp = GNUNET_TIME_timestamp_get ();
/* check denomination exists and is valid */

6
src/exchangedb/common-0001.sql
View File

@ -885,8 +885,8 @@ BEGIN
',wire_salt BYTEA NOT NULL CHECK (LENGTH(wire_salt)=16)'
',wire_target_h_payto BYTEA CHECK (LENGTH(wire_target_h_payto)=32)'
',done BOOLEAN NOT NULL DEFAULT FALSE'
',extension_blocked BOOLEAN NOT NULL DEFAULT FALSE'
',extension_details_serial_id INT8' -- REFERENCES extension_details (extension_details_serial_id) ON DELETE CASCADE'
',policy_blocked BOOLEAN NOT NULL DEFAULT FALSE'
',policy_details_serial_id INT8' -- REFERENCES policy_details (policy_details_serial_id) ON DELETE CASCADE'
') %s ;'
,table_name
,'PARTITION BY HASH (coin_pub)'
@ -2617,7 +2617,7 @@ BEGIN
ALTER TABLE IF EXISTS deposits
DROP CONSTRAINT IF EXISTS deposits_pkey CASCADE
,DROP CONSTRAINT IF EXISTS deposits_extension_details_serial_id_fkey
,DROP CONSTRAINT IF EXISTS deposits_policy_details_serial_id_fkey
,DROP CONSTRAINT IF EXISTS deposits_coin_pub_merchant_pub_h_contract_terms_key CASCADE
;

68
src/exchangedb/exchange-0001-part.sql
View File

@ -432,14 +432,14 @@ COMMENT ON TABLE signkey_revocations
CREATE TABLE IF NOT EXISTS extensions
(extension_id BIGINT GENERATED BY DEFAULT AS IDENTITY UNIQUE
,name VARCHAR NOT NULL UNIQUE
,config BYTEA
,manifest BYTEA
);
COMMENT ON TABLE extensions
IS 'Configurations of the activated extensions';
COMMENT ON COLUMN extensions.name
IS 'Name of the extension';
COMMENT ON COLUMN extensions.config
IS 'Configuration of the extension as JSON-blob, maybe NULL';
COMMENT ON COLUMN extensions.manifest
IS 'Manifest of the extension as JSON-blob, maybe NULL';
-- ------------------------------ known_coins ----------------------------------------
@ -536,22 +536,46 @@ CREATE TABLE IF NOT EXISTS refresh_transfer_keys_default
SELECT add_constraints_to_refresh_transfer_keys_partition('default');
-- ------------------------------ extension_details ----------------------------------------
-- ------------------------------ policy_fulfilments -------------------------------------
CREATE TABLE IF NOT EXISTS extension_details
(extension_details_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY
,extension_options VARCHAR)
PARTITION BY HASH (extension_details_serial_id);
COMMENT ON TABLE extension_details
IS 'Extensions that were provided with deposits (not yet used).';
COMMENT ON COLUMN extension_details.extension_options
IS 'JSON object with options set that the exchange needs to consider when executing a deposit. Supported details depend on the extensions supported by the exchange.';
CREATE TABLE IF NOT EXISTS policy_fulfilments
(policy_fulfilments_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY
,fulfilment_timestamp INT8 NOT NULL
,fulfilment_proof VARCHAR)
PARTITION BY HASH (policy_fulfilments_serial_id);
COMMENT ON TABLE policy_fulfilments
IS 'Proofs of fulfilment of policies that were set in deposits';
COMMENT ON COLUMN policy_fulfilments.fulfilment_timestamp
IS 'Timestamp of the arrival of a proof of fulfilment';
COMMENT ON COLUMN policy_fulfilments.fulfilment_proof
IS 'JSON object with a proof of the fulfilment of a policy. Supported details depend on the policy extensions supported by the exchange.';
CREATE TABLE IF NOT EXISTS extension_details_default
PARTITION OF extension_details
CREATE TABLE IF NOT EXISTS policy_fulfilments_default
PARTITION OF policy_fulfilments
FOR VALUES WITH (MODULUS 1, REMAINDER 0);
-- ------------------------------ policy_details ----------------------------------------
CREATE TABLE IF NOT EXISTS policy_details
(policy_details_serial_id BIGINT GENERATED BY DEFAULT AS IDENTITY
,serial_id BYTEA PRIMARY KEY CHECK(LENGTH(serial_id)=64)
,policy_options VARCHAR
,fulfilment_serial_id BIGINT REFERENCES policy_fulfilments(policy_fulfilments_serial_id) ON DELETE CASCADE)
PARTITION BY HASH (serial_id);
COMMENT ON TABLE policy_details
IS 'Policies that were provided with deposits via policy extensions.';
COMMENT ON COLUMN policy_details.serial_id
IS 'ID (GNUNET_HashCode) that identifies a policy. Will be calculated by the policy extension based on the content';
COMMENT ON COLUMN policy_details.policy_options
IS 'JSON object with options set that the exchange needs to consider when executing a deposit. Supported details depend on the policy extensions supported by the exchange.';
COMMENT ON COLUMN policy_details.fulfilment_serial_id
IS 'If not NULL, refers to the proof of fulfilment of this policy';
CREATE TABLE IF NOT EXISTS policy_details_default
PARTITION OF policy_details
FOR VALUES WITH (MODULUS 1, REMAINDER 0);
-- ------------------------------ deposits ----------------------------------------
SELECT create_table_deposits();
@ -568,10 +592,10 @@ COMMENT ON COLUMN deposits.wire_salt
IS 'Salt used when hashing the payto://-URI to get the h_wire';
COMMENT ON COLUMN deposits.done
IS 'Set to TRUE once we have included this deposit in some aggregate wire transfer to the merchant';
COMMENT ON COLUMN deposits.extension_blocked
IS 'True if the aggregation of the deposit is currently blocked by some extension mechanism. Used to filter out deposits that must not be processed by the canonical deposit logic.';
COMMENT ON COLUMN deposits.extension_details_serial_id
IS 'References extensions table, NULL if extensions are not used';
COMMENT ON COLUMN deposits.policy_blocked
IS 'True if the aggregation of the deposit is currently blocked by some policy extension mechanism. Used to filter out deposits that must not be processed by the canonical deposit logic.';
COMMENT ON COLUMN deposits.policy_details_serial_id
IS 'References policy extensions table, NULL if policy extensions are not used';
CREATE TABLE IF NOT EXISTS deposits_default
PARTITION OF deposits
@ -607,7 +631,7 @@ CREATE OR REPLACE FUNCTION deposits_insert_trigger()
DECLARE
is_ready BOOLEAN;
BEGIN
is_ready = NOT (NEW.done OR NEW.extension_blocked);
is_ready = NOT (NEW.done OR NEW.policy_blocked);
IF (is_ready)
THEN
@ -651,8 +675,8 @@ DECLARE
DECLARE
is_ready BOOLEAN;
BEGIN
was_ready = NOT (OLD.done OR OLD.extension_blocked);
is_ready = NOT (NEW.done OR NEW.extension_blocked);
was_ready = NOT (OLD.done OR OLD.policy_blocked);
is_ready = NOT (NEW.done OR NEW.policy_blocked);
IF (was_ready AND NOT is_ready)
THEN
DELETE FROM exchange.deposits_by_ready
@ -706,7 +730,7 @@ CREATE OR REPLACE FUNCTION deposits_delete_trigger()
DECLARE
was_ready BOOLEAN;
BEGIN
was_ready = NOT (OLD.done OR OLD.extension_blocked);
was_ready = NOT (OLD.done OR OLD.policy_blocked);
IF (was_ready)
THEN

20
src/exchangedb/irbt_callbacks.c
View File

@ -669,11 +669,11 @@ irbt_cb_table_deposits (struct PostgresClosure *pg,
GNUNET_PQ_query_param_auto_from_type (&td->details.deposits.wire_salt),
GNUNET_PQ_query_param_auto_from_type (
&td->details.deposits.wire_target_h_payto),
GNUNET_PQ_query_param_bool (td->details.deposits.extension_blocked),
0 == td->details.deposits.extension_details_serial_id
GNUNET_PQ_query_param_bool (td->details.deposits.policy_blocked),
0 == td->details.deposits.policy_details_serial_id
? GNUNET_PQ_query_param_null ()
: GNUNET_PQ_query_param_uint64 (
&td->details.deposits.extension_details_serial_id),
&td->details.deposits.policy_details_serial_id),
GNUNET_PQ_query_param_end
};
@ -905,9 +905,9 @@ irbt_cb_table_extensions (struct PostgresClosure *pg,
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_uint64 (&td->serial),
GNUNET_PQ_query_param_string (td->details.extensions.name),
NULL == td->details.extensions.config ?
NULL == td->details.extensions.manifest ?
GNUNET_PQ_query_param_null () :
GNUNET_PQ_query_param_string (td->details.extensions.config),
GNUNET_PQ_query_param_string (td->details.extensions.manifest),
GNUNET_PQ_query_param_end
};
@ -918,27 +918,27 @@ irbt_cb_table_extensions (struct PostgresClosure *pg,
/**
* Function called with extension_details records to insert into table.
* Function called with policy_details records to insert into table.
*
* @param pg plugin context
* @param td record to insert
*/
static enum GNUNET_DB_QueryStatus
irbt_cb_table_extension_details (struct PostgresClosure *pg,
irbt_cb_table_policy_details (struct PostgresClosure *pg,
const struct TALER_EXCHANGEDB_TableData *td)
{
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_uint64 (&td->serial),
NULL ==
td->details.extension_details.extension_options ?
td->details.policy_details.policy_options ?
GNUNET_PQ_query_param_null () :
GNUNET_PQ_query_param_string (
td->details.extension_details.extension_options),
td->details.policy_details.policy_options),
GNUNET_PQ_query_param_end
};
return GNUNET_PQ_eval_prepared_non_select (pg->conn,
"insert_into_table_extension_details",
"insert_into_table_policy_details",
params);
}

92
src/exchangedb/lrbt_callbacks.c
View File

@ -895,7 +895,7 @@ lrbt_cb_table_deposits (void *cls,
for (unsigned int i = 0; i<num_results; i++)
{
bool no_extension;
bool no_policy;
struct GNUNET_PQ_ResultSpec rs[] = {
GNUNET_PQ_result_spec_uint64 (
"serial",
@ -940,13 +940,13 @@ lrbt_cb_table_deposits (void *cls,
"wire_target_h_payto",
&td.details.deposits.wire_target_h_payto),
GNUNET_PQ_result_spec_auto_from_type (
"extension_blocked",
&td.details.deposits.extension_blocked),
"policy_blocked",
&td.details.deposits.policy_blocked),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_uint64 (
"extension_details_serial_id",
&td.details.deposits.extension_details_serial_id),
&no_extension),
"policy_details_serial_id",
&td.details.deposits.policy_details_serial_id),
&no_policy),
GNUNET_PQ_result_spec_end
};
@ -1400,8 +1400,8 @@ lrbt_cb_table_extensions (void *cls,
GNUNET_PQ_result_spec_string ("name",
&td.details.extensions.name),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_string ("config",
&td.details.extensions.config),
GNUNET_PQ_result_spec_string ("manifest",
&td.details.extensions.manifest),
&no_config),
GNUNET_PQ_result_spec_end
};
@ -1423,33 +1423,95 @@ lrbt_cb_table_extensions (void *cls,
/**
* Function called with extension_details table entries.
* Function called with policy_details table entries.
*
* @param cls closure
* @param result the postgres result
* @param num_results the number of results in @a result
*/
static void
lrbt_cb_table_extension_details (void *cls,
lrbt_cb_table_policy_details (void *cls,
PGresult *result,
unsigned int num_results)
{
struct LookupRecordsByTableContext *ctx = cls;
struct TALER_EXCHANGEDB_TableData td = {
.table = TALER_EXCHANGEDB_RT_EXTENSION_DETAILS
.table = TALER_EXCHANGEDB_RT_POLICY_DETAILS
};
for (unsigned int i = 0; i<num_results; i++)
{
bool no_config = false;
bool no_fulfilment = false;
struct GNUNET_PQ_ResultSpec rs[] = {
GNUNET_PQ_result_spec_uint64 ("extension_details_serial_id",
GNUNET_PQ_result_spec_uint64 ("policy_details_serial_id",
&td.serial),
GNUNET_PQ_result_spec_auto_from_type ("serial_id",
&td.details.policy_details.
serial_id),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_string ("policy_options",
&td.details.policy_details.
policy_options),
&no_config),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_uint64 ("fulfilment_serial_id",
&td.details.policy_details.
fulfilment_serial_id),
&no_fulfilment),
GNUNET_PQ_result_spec_end
};
if (GNUNET_OK !=
GNUNET_PQ_extract_result (result,
rs,
i))
{
GNUNET_break (0);
ctx->error = true;
return;
}
ctx->cb (ctx->cb_cls,
&td);
GNUNET_PQ_cleanup_result (rs);
}
}
/**
* Function called with policy_fulfilments table entries.
*
* @param cls closure
* @param result the postgres result
* @param num_results the number of results in @a result
*/
static void
lrbt_cb_table_policy_fulfilments (void *cls,
PGresult *result,
unsigned int num_results)
{
struct LookupRecordsByTableContext *ctx = cls;
struct TALER_EXCHANGEDB_TableData td = {
.table = TALER_EXCHANGEDB_RT_POLICY_FULFILMENTS
};
for (unsigned int i = 0; i<num_results; i++)
{
bool no_config = false;
bool no_timestamp = false;
struct GNUNET_PQ_ResultSpec rs[] = {
GNUNET_PQ_result_spec_uint64 ("policy_fulfilment_serial_id",
&td.serial),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_string ("extension_options",
&td.details.extension_details.
extension_options),
GNUNET_PQ_result_spec_string ("fulfilment_proof",
&td.details.policy_fulfilments.
fulfilment_proof),
&no_config),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_timestamp ("fulfilment_timestamp",
&td.details.policy_fulfilments.
fulfilment_timestamp),
&no_timestamp),
GNUNET_PQ_result_spec_end
};

64
src/exchangedb/plugin_exchangedb_postgres.c
View File

@ -2993,11 +2993,11 @@ prepare_statements (struct PostgresClosure *pg)
" LIMIT 1;",
0),
GNUNET_PQ_make_prepare (
"select_serial_by_table_extension_details",
"select_serial_by_table_policy_details",
"SELECT"
" extension_details_serial_id AS serial"
" FROM extension_details"
" ORDER BY extension_details_serial_id DESC"
" policy_details_serial_id AS serial"
" FROM policy_details"
" ORDER BY policy_details_serial_id DESC"
" LIMIT 1;",
0),
GNUNET_PQ_make_prepare (
@ -3318,8 +3318,8 @@ prepare_statements (struct PostgresClosure *pg)
",wire_salt"
",wire_target_h_payto"
",done"
",extension_blocked"
",extension_details_serial_id"
",policy_blocked"
",policy_details_serial_id"
" FROM deposits"
" WHERE deposit_serial_id > $1"
" ORDER BY deposit_serial_id ASC;",
@ -3821,8 +3821,8 @@ prepare_statements (struct PostgresClosure *pg)
",coin_sig"
",wire_salt"
",wire_target_h_payto"
",extension_blocked"
",extension_details_serial_id"
",policy_blocked"
",policy_details_serial_id"
") VALUES "
"($1, $2, $3, $4, $5, $6, $7, $8, $9, $10,"
" $11, $12, $13, $14, $15, $16, $17);",
@ -3927,14 +3927,24 @@ prepare_statements (struct PostgresClosure *pg)
"($1, $2, $3);",
3),
GNUNET_PQ_make_prepare (
"insert_into_table_extension_details",
"INSERT INTO extension_details"
"(extension_details_serial_id"
",extension_options"
"insert_into_table_policy_details",
"INSERT INTO policy_details"
"(policy_details_serial_id"
",serial_id"
",policy_options"
",fulfilment_serial_id"
") VALUES "
"($1, $2);",
2),
"($1, $2, $3, $4);",
4),
GNUNET_PQ_make_prepare (
"insert_into_table_policy_fulfilments",
"INSERT INTO policy_fulfilments"
"(policy_fulfilments_serial_id"
",fulfilment_timestamp"
",fulfilment_proof"
") VALUES "
"($1, $2, $3);",
3),
GNUNET_PQ_make_prepare (
"insert_into_table_purse_requests",
"INSERT INTO purse_requests"
@ -6230,7 +6240,7 @@ compute_shard (const struct TALER_MerchantPublicKeyP *merchant_pub)
* @param deposit deposit operation details
* @param known_coin_id row of the coin in the known_coins table
* @param h_payto hash of the merchant's bank account details
* @param extension_blocked true if an extension is blocking the wire transfer
* @param policy_blocked true if an extension is blocking the wire transfer
* @param[in,out] exchange_timestamp time to use for the deposit (possibly updated)
* @param[out] balance_ok set to true if the balance was sufficient
* @param[out] in_conflict set to true if the deposit conflicted
@ -6242,7 +6252,7 @@ postgres_do_deposit (
const struct TALER_EXCHANGEDB_Deposit *deposit,
uint64_t known_coin_id,
const struct TALER_PaytoHashP *h_payto,
bool extension_blocked,
bool policy_blocked,
struct GNUNET_TIME_Timestamp *exchange_timestamp,
bool *balance_ok,
bool *in_conflict)
@ -6264,7 +6274,7 @@ postgres_do_deposit (
GNUNET_PQ_query_param_auto_from_type (&deposit->coin.coin_pub),
GNUNET_PQ_query_param_auto_from_type (&deposit->csig),
GNUNET_PQ_query_param_uint64 (&deposit_shard),
GNUNET_PQ_query_param_bool (extension_blocked),
GNUNET_PQ_query_param_bool (policy_blocked),
(NULL == deposit->policy_details)
? GNUNET_PQ_query_param_null ()
: TALER_PQ_query_param_json (deposit->policy_details),
@ -14225,8 +14235,8 @@ postgres_lookup_serial_by_table (void *cls,
case TALER_EXCHANGEDB_RT_EXTENSIONS:
statement = "select_serial_by_table_extensions";
break;
case TALER_EXCHANGEDB_RT_EXTENSION_DETAILS:
statement = "select_serial_by_table_extension_details";
case TALER_EXCHANGEDB_RT_POLICY_DETAILS:
statement = "select_serial_by_table_policy_details";
break;
case TALER_EXCHANGEDB_RT_PURSE_REQUESTS:
statement = "select_serial_by_table_purse_requests";
@ -14437,9 +14447,13 @@ postgres_lookup_records_by_table (void *cls,
statement = "select_above_serial_by_table_extensions";
rh = &lrbt_cb_table_extensions;
break;
case TALER_EXCHANGEDB_RT_EXTENSION_DETAILS:
statement = "select_above_serial_by_table_extension_details";
rh = &lrbt_cb_table_extension_details;
case TALER_EXCHANGEDB_RT_POLICY_DETAILS:
statement = "select_above_serial_by_table_policy_details";
rh = &lrbt_cb_table_policy_details;
break;
case TALER_EXCHANGEDB_RT_POLICY_FULFILMENTS:
statement = "select_above_serial_by_table_policy_fulfilments";
rh = &lrbt_cb_table_policy_fulfilments;
break;
case TALER_EXCHANGEDB_RT_PURSE_REQUESTS:
statement = "select_above_serial_by_table_purse_requests";
@ -14620,8 +14634,8 @@ postgres_insert_records_by_table (void *cls,
case TALER_EXCHANGEDB_RT_EXTENSIONS:
rh = &irbt_cb_table_extensions;
break;
case TALER_EXCHANGEDB_RT_EXTENSION_DETAILS:
rh = &irbt_cb_table_extension_details;
case TALER_EXCHANGEDB_RT_POLICY_DETAILS:
rh = &irbt_cb_table_policy_details;
break;
case TALER_EXCHANGEDB_RT_PURSE_REQUESTS:
rh = &irbt_cb_table_purse_requests;

22
src/exchangedb/procedures.sql
View File

@ -510,8 +510,8 @@ CREATE OR REPLACE FUNCTION exchange_do_deposit(
IN in_coin_pub BYTEA,
IN in_coin_sig BYTEA,
IN in_shard INT8,
IN in_extension_blocked BOOLEAN,
IN in_extension_details VARCHAR,
IN in_policy_blocked BOOLEAN,
IN in_policy_details VARCHAR,
OUT out_exchange_timestamp INT8,
OUT out_balance_ok BOOLEAN,
OUT out_conflict BOOLEAN)
@ -522,18 +522,18 @@ DECLARE
DECLARE
xdi INT8; -- eXstension details serial id
BEGIN
-- Shards: INSERT extension_details (by extension_details_serial_id)
-- Shards: INSERT policy_details (by policy_details_serial_id)
-- INSERT wire_targets (by h_payto), on CONFLICT DO NOTHING;
-- INSERT deposits (by coin_pub, shard), ON CONFLICT DO NOTHING;
-- UPDATE known_coins (by coin_pub)
IF NOT NULL in_extension_details
IF NOT NULL in_policy_details
THEN
INSERT INTO exchange.extension_details
(extension_options)
INSERT INTO exchange.policy_details
(policy_options)
VALUES
(in_extension_details)
RETURNING extension_details_serial_id INTO xdi;
(in_policy_details)
RETURNING policy_details_serial_id INTO xdi;
ELSE
xdi=NULL;
END IF;
@ -572,8 +572,8 @@ INSERT INTO exchange.deposits
,coin_sig
,wire_salt
,wire_target_h_payto
,extension_blocked
,extension_details_serial_id
,policy_blocked
,policy_details_serial_id
)
VALUES
(in_shard
@ -590,7 +590,7 @@ INSERT INTO exchange.deposits
,in_coin_sig
,in_wire_salt
,in_h_payto
,in_extension_blocked
,in_policy_blocked
,xdi)
ON CONFLICT DO NOTHING;

28
src/include/taler_exchangedb_plugin.h
View File

@ -221,7 +221,8 @@ enum TALER_EXCHANGEDB_ReplicatedTable
TALER_EXCHANGEDB_RT_RECOUP,
TALER_EXCHANGEDB_RT_RECOUP_REFRESH,
TALER_EXCHANGEDB_RT_EXTENSIONS,
TALER_EXCHANGEDB_RT_EXTENSION_DETAILS,
TALER_EXCHANGEDB_RT_POLICY_DETAILS,
TALER_EXCHANGEDB_RT_POLICY_FULFILMENTS,
TALER_EXCHANGEDB_RT_PURSE_REQUESTS,
TALER_EXCHANGEDB_RT_PURSE_REFUNDS,
TALER_EXCHANGEDB_RT_PURSE_MERGES,
@ -448,8 +449,8 @@ struct TALER_EXCHANGEDB_TableData
struct TALER_CoinSpendSignatureP coin_sig;
struct TALER_WireSaltP wire_salt;
struct TALER_PaytoHashP wire_target_h_payto;
bool extension_blocked;
uint64_t extension_details_serial_id;
bool policy_blocked;
uint64_t policy_details_serial_id;
} deposits;
struct
@ -521,13 +522,22 @@ struct TALER_EXCHANGEDB_TableData
struct
{
char *name;
char *config;
char *manifest;
} extensions;
struct
{
char *extension_options;
} extension_details;
char *policy_options;
struct GNUNET_HashCode serial_id;
struct GNUNET_TIME_Timestamp deadline;
uint64_t fulfilment_serial_id;
} policy_details;
struct
{
char *fulfilment_proof;
struct GNUNET_TIME_Timestamp fulfilment_timestamp;
} policy_fulfilments;
struct
{
@ -3313,7 +3323,7 @@ struct TALER_EXCHANGEDB_Plugin
* @param deposit deposit operation details
* @param known_coin_id row of the coin in the known_coins table
* @param h_payto hash of the merchant's payto URI
* @param extension_blocked true if an extension is blocking the wire transfer
* @param policy_blocked true if an policy extension is blocking the wire transfer
* @param[in,out] exchange_timestamp time to use for the deposit (possibly updated)
* @param[out] balance_ok set to true if the balance was sufficient
* @param[out] in_conflict set to true if the deposit conflicted
@ -3325,7 +3335,7 @@ struct TALER_EXCHANGEDB_Plugin
const struct TALER_EXCHANGEDB_Deposit *deposit,
uint64_t known_coin_id,
const struct TALER_PaytoHashP *h_payto,
bool extension_blocked,
bool policy_blocked,
struct GNUNET_TIME_Timestamp *exchange_timestamp,
bool *balance_ok,
bool *in_conflict);
@ -5246,7 +5256,7 @@ struct TALER_EXCHANGEDB_Plugin
enum GNUNET_DB_QueryStatus
(*set_extension_manifest)(void *cls,
const char *extension_name,
const char *config);
const char *manifest);
/**