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use uuid7 instead of bigserial

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This commit is contained in:
Jesse de Wit
2023-10-27 12:29:32 +02:00
parent 3ede7a1ec8
commit e693045594
6 changed files with 30 additions and 17 deletions
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3
postgresql/connect.go
View File

@@ -8,10 +8,9 @@ import (
)
func PgConnect(databaseUrl string) (*pgxpool.Pool, error) {
var err error
pgxPool, err := pgxpool.New(context.Background(), databaseUrl)
if err != nil {
return nil, fmt.Errorf("pgxpool.Connect(%v): %w", databaseUrl, err)
return nil, fmt.Errorf("pgxpool.New(%v): %w", databaseUrl, err)
}
return pgxPool, nil
}

26
postgresql/lsps2_store.go
View File

@@ -7,6 +7,7 @@ import (
"strings"
"time"
"github.com/GoWebProd/uuid7"
"github.com/breez/lspd/common"
"github.com/breez/lspd/lightning"
"github.com/breez/lspd/lsps0"
@@ -17,11 +18,13 @@ import (
)
type Lsps2Store struct {
pool *pgxpool.Pool
pool *pgxpool.Pool
generator *uuid7.Generator
}
func NewLsps2Store(pool *pgxpool.Pool) *Lsps2Store {
return &Lsps2Store{pool: pool}
generator := uuid7.New()
return &Lsps2Store{pool: pool, generator: generator}
}
func (s *Lsps2Store) RegisterBuy(
@@ -41,10 +44,12 @@ func (s *Lsps2Store) RegisterBuy(
return fmt.Errorf("promise does not have matching token")
}
var uuid [16]byte = s.generator.Next()
_, err = s.pool.Exec(
ctx,
`INSERT INTO lsps2.buy_registrations (
lsp_id
id
, lsp_id
, peer_id
, scid
, mode
@@ -57,7 +62,8 @@ func (s *Lsps2Store) RegisterBuy(
, params_promise
, token
)
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12)`,
VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13)`,
uuid,
req.LspId,
req.PeerId,
int64(uint64(req.Scid)),
@@ -106,7 +112,7 @@ func (s *Lsps2Store) GetBuyRegistration(ctx context.Context, scid lightning.Shor
WHERE r.scid = $1`,
int64(uint64(scid)),
)
var db_id uint64
var db_id [16]byte
var db_lsp_id string
var db_peer_id string
var db_scid int64
@@ -187,17 +193,21 @@ func (s *Lsps2Store) GetBuyRegistration(ctx context.Context, scid lightning.Shor
}
func (s *Lsps2Store) SetChannelOpened(ctx context.Context, channelOpened *lsps2.ChannelOpened) error {
var uuid [16]byte = s.generator.Next()
var registrationId [16]byte = channelOpened.RegistrationId
_, err := s.pool.Exec(
ctx,
`INSERT INTO lsps2.bought_channels (
id,
registration_id,
funding_tx_id,
funding_tx_outnum,
fee_msat,
payment_size_msat,
is_completed
) VALUES ($1, $2, $3, $4, $5, false)`,
channelOpened.RegistrationId,
) VALUES ($1, $2, $3, $4, $5, $6, false)`,
uuid,
registrationId,
channelOpened.Outpoint.Hash[:],
channelOpened.Outpoint.Index,
int64(channelOpened.FeeMsat),
@@ -207,7 +217,7 @@ func (s *Lsps2Store) SetChannelOpened(ctx context.Context, channelOpened *lsps2.
return err
}
func (s *Lsps2Store) SetCompleted(ctx context.Context, registrationId uint64) error {
func (s *Lsps2Store) SetCompleted(ctx context.Context, registrationId uuid7.UUID) error {
rows, err := s.pool.Exec(
ctx,
`UPDATE lsps2.bought_channels

6
postgresql/migrations/000014_lsps2_buy.up.sql
View File

@@ -1,6 +1,6 @@
CREATE SCHEMA lsps2;
CREATE TABLE lsps2.buy_registrations (
id bigserial PRIMARY KEY,
id uuid PRIMARY KEY,
lsp_id varchar NOT NULL,
peer_id varchar NOT NULL,
scid bigint NOT NULL,
@@ -18,8 +18,8 @@ CREATE UNIQUE INDEX idx_lsps2_buy_registrations_scid ON lsps2.buy_registrations
CREATE INDEX idx_lsps2_buy_registrations_valid_until ON lsps2.buy_registrations (params_valid_until);
CREATE TABLE lsps2.bought_channels (
id bigserial PRIMARY KEY,
registration_id bigint NOT NULL,
id uuid PRIMARY KEY,
registration_id uuid NOT NULL,
funding_tx_id bytea NOT NULL,
funding_tx_outnum bigint NOT NULL,
fee_msat bigint NOT NULL,