diff options
Diffstat (limited to 'src/exchangedb')
| -rw-r--r-- | src/exchangedb/exchange-0001.sql | 32 |
1 files changed, 22 insertions, 10 deletions
diff --git a/src/exchangedb/exchange-0001.sql b/src/exchangedb/exchange-0001.sql index c5f5153a..dc6b2bba 100644 --- a/src/exchangedb/exchange-0001.sql +++ b/src/exchangedb/exchange-0001.sql @@ -75,7 +75,7 @@ CREATE TABLE IF NOT EXISTS wire_targets ,PRIMARY KEY (h_payto) ); COMMENT ON TABLE wire_targets - IS 'All recipients of money via the exchange'; + IS 'All senders and recipients of money via the exchange'; COMMENT ON COLUMN wire_targets.payto_uri IS 'Can be a regular bank account, or also be a URI identifying a reserve-account (for P2P payments)'; COMMENT ON COLUMN wire_targets.h_payto @@ -131,7 +131,7 @@ CREATE TABLE IF NOT EXISTS reserves_in COMMENT ON TABLE reserves_in IS 'list of transfers of funds into the reserves, one per incoming wire transfer'; COMMENT ON COLUMN reserves_in.wire_source_serial_id - IS 'Identifies the debited bank account and KYC status';-- FIXME: explain 'wire_reference'! + IS 'Identifies the debited bank account and KYC status'; CREATE INDEX IF NOT EXISTS reserves_in_execution_index ON reserves_in (exchange_account_section @@ -263,7 +263,7 @@ CREATE TABLE IF NOT EXISTS signkey_revocations ,master_sig BYTEA NOT NULL CHECK (LENGTH(master_sig)=64) ); COMMENT ON TABLE signkey_revocations - IS 'remembering which online signing keys have been revoked'; + IS 'Table storing which online signing keys have been revoked'; CREATE TABLE IF NOT EXISTS known_coins @@ -301,6 +301,12 @@ CREATE TABLE IF NOT EXISTS refresh_commitments ); COMMENT ON TABLE refresh_commitments IS 'Commitments made when melting coins and the gamma value chosen by the exchange.'; +COMMENT ON COLUMN refresh_commitments.noreveal_index + IS 'The gamma value chosen by the exchange in the cut-and-choose protocol'; +COMMENT ON COLUMN refresh_commitments.rc + IS 'Commitment made by the client, hash over the various client inputs in the cut-and-choose protocol'; +COMMENT ON COLUMN refresh_commitments.old_known_coin_id + IS 'Coin being melted in the refresh process.'; CREATE INDEX IF NOT EXISTS refresh_commitments_old_coin_id_index ON refresh_commitments @@ -525,13 +531,16 @@ CREATE TABLE IF NOT EXISTS recoup ,timestamp INT8 NOT NULL ,reserve_out_serial_id INT8 NOT NULL REFERENCES reserves_out (reserve_out_serial_id) ON DELETE CASCADE ); --- FIXME: explain table better! COMMENT ON TABLE recoup - IS 'Information about recoups that were executed'; + IS 'Information about recoups that were executed between a coin and a reserve. In this type of recoup, the amount is credited back to the reserve from which the coin originated.'; COMMENT ON COLUMN recoup.known_coin_id - IS 'Do not CASCADE ON DROP on the known_coin_id, as we may keep the coin alive!'; + IS 'Coin that is being debited in the recoup. Do not CASCADE ON DROP on the known_coin_id, as we may keep the coin alive!'; COMMENT ON COLUMN recoup.reserve_out_serial_id - IS 'Identifies the h_blind_ev of the recouped coin.'; + IS 'Identifies the h_blind_ev of the recouped coin and provides the link to the credited reserve.'; +COMMENT ON COLUMN recoup.coin_sig + IS 'Signature by the coin affirming the recoup, of type TALER_SIGNATURE_WALLET_COIN_RECOUP'; +COMMENT ON COLUMN recoup.coin_blind + IS 'Denomination blinding key used when creating the blinded coin from the planchet. Secret revealed during the recoup to provide the linkage between the coin and the withdraw operation.'; CREATE INDEX IF NOT EXISTS recoup_by_h_blind_ev ON recoup @@ -553,11 +562,14 @@ CREATE TABLE IF NOT EXISTS recoup_refresh ,timestamp INT8 NOT NULL ,rrc_serial INT8 NOT NULL UNIQUE REFERENCES refresh_revealed_coins (rrc_serial) ON DELETE CASCADE ); --- FIXME: explain table better! +COMMENT ON TABLE recoup_refresh + IS 'Table of coins that originated from a refresh operation and that were recouped. Links the (fresh) coin to the melted operation (and thus the old coin). A recoup on a refreshed coin credits the old coin and debits the fresh coin.'; COMMENT ON COLUMN recoup_refresh.known_coin_id - IS 'Do not CASCADE ON DROP on the known_coin_id, as we may keep the coin alive!'; + IS 'Refreshed coin of a revoked denomination where the residual value is credited to the old coin. Do not CASCADE ON DROP on the known_coin_id, as we may keep the coin alive!'; COMMENT ON COLUMN recoup_refresh.rrc_serial - IS 'Identifies the h_blind_ev of the recouped coin (as h_coin_ev).'; + IS 'Link to the refresh operation. Also identifies the h_blind_ev of the recouped coin (as h_coin_ev).'; +COMMENT ON COLUMN recoup_refresh.coin_blind + IS 'Denomination blinding key used when creating the blinded coin from the planchet. Secret revealed during the recoup to provide the linkage between the coin and the refresh operation.'; CREATE INDEX IF NOT EXISTS recoup_refresh_by_h_blind_ev ON recoup_refresh |