diff options
Diffstat (limited to 'src/auditordb/0002-auditor_historic_denomination_revenue.sql')
| -rw-r--r-- | src/auditordb/0002-auditor_historic_denomination_revenue.sql | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/auditordb/0002-auditor_historic_denomination_revenue.sql b/src/auditordb/0002-auditor_historic_denomination_revenue.sql index ac8b9c9fc..98146aae7 100644 --- a/src/auditordb/0002-auditor_historic_denomination_revenue.sql +++ b/src/auditordb/0002-auditor_historic_denomination_revenue.sql @@ -15,14 +15,18 @@ -- CREATE TABLE IF NOT EXISTS auditor_historic_denomination_revenue - ,denom_pub_hash BYTEA PRIMARY KEY CHECK (LENGTH(denom_pub_hash)=64) - ,revenue_timestamp INT8 NOT NULL - ,revenue_balance_val INT8 NOT NULL - ,revenue_balance_frac INT4 NOT NULL - ,loss_balance_val INT8 NOT NULL - ,loss_balance_frac INT4 NOT NULL - ); + (denom_pub_hash BYTEA PRIMARY KEY CHECK (LENGTH(denom_pub_hash)=64) + ,revenue_timestamp INT8 NOT NULL + ,revenue_balance taler_amount NOT NULL + ,loss_balance taler_amount NOT NULL + ); COMMENT ON TABLE auditor_historic_denomination_revenue IS 'Table with historic profits; basically, when a denom_pub has expired and everything associated with it is garbage collected, the final profits end up in here; note that the denom_pub here is not a foreign key, we just keep it as a reference point.'; -COMMENT ON COLUMN auditor_historic_denomination_revenue.revenue_balance_val - IS 'the sum of all of the profits we made on the coin except for withdraw fees (which are in historic_reserve_revenue); so this includes the deposit, melt and refund fees'; +COMMENT ON COLUMN auditor_historic_denomination_revenue.denom_pub_hash + IS 'hash of the denomination public key that created this revenue'; +COMMENT ON COLUMN auditor_historic_denomination_revenue.revenue_timestamp + IS 'when was this revenue realized (by the denomination public key expiring)'; +COMMENT ON COLUMN auditor_historic_denomination_revenue.revenue_balance + IS 'the sum of all of the profits we made on the denomination except for withdraw fees (which are in historic_reserve_revenue); so this includes the deposit, melt and refund fees'; +COMMENT ON COLUMN auditor_historic_denomination_revenue.loss_balance + IS 'the sum of all of the losses we made on the denomination (for example, because the signing key was compromised and thus we redeemed coins we never issued); of course should be zero in practice in most cases'; |