use carbon_core::{
account::AccountMetadata,
postgres::{
metadata::AccountRowMetadata,
primitives::{Pubkey, U16},
},
};
#[derive(sqlx::FromRow, Debug, Clone)]
pub struct WhirlpoolsConfigRow {
#[sqlx(flatten)]
pub account_metadata: AccountRowMetadata,
pub fee_authority: Pubkey,
pub collect_protocol_fees_authority: Pubkey,
pub reward_emissions_super_authority: Pubkey,
pub default_protocol_fee_rate: U16,
pub feature_flags: U16,
}
impl WhirlpoolsConfigRow {
pub fn from_parts(
source: crate::accounts::whirlpools_config::WhirlpoolsConfig,
metadata: AccountMetadata,
) -> Self {
Self {
account_metadata: metadata.into(),
fee_authority: source.fee_authority.into(),
collect_protocol_fees_authority: source.collect_protocol_fees_authority.into(),
reward_emissions_super_authority: source.reward_emissions_super_authority.into(),
default_protocol_fee_rate: source.default_protocol_fee_rate.into(),
feature_flags: source.feature_flags.into(),
}
}
}
impl TryFrom<WhirlpoolsConfigRow> for crate::accounts::whirlpools_config::WhirlpoolsConfig {
type Error = carbon_core::error::Error;
fn try_from(source: WhirlpoolsConfigRow) -> Result<Self, Self::Error> {
Ok(Self {
fee_authority: *source.fee_authority,
collect_protocol_fees_authority: *source.collect_protocol_fees_authority,
reward_emissions_super_authority: *source.reward_emissions_super_authority,
default_protocol_fee_rate: source.default_protocol_fee_rate.try_into().map_err(
|_| {
carbon_core::error::Error::Custom(
"Failed to convert value from postgres primitive".to_string(),
)
},
)?,
feature_flags: source.feature_flags.try_into().map_err(|_| {
carbon_core::error::Error::Custom(
"Failed to convert value from postgres primitive".to_string(),
)
})?,
})
}
}
impl carbon_core::postgres::operations::Table
for crate::accounts::whirlpools_config::WhirlpoolsConfig
{
fn table() -> &'static str {
"whirlpools_config_account"
}
fn columns() -> Vec<&'static str> {
vec![
"__pubkey",
"__slot",
"fee_authority",
"collect_protocol_fees_authority",
"reward_emissions_super_authority",
"default_protocol_fee_rate",
"feature_flags",
]
}
}
#[async_trait::async_trait]
impl carbon_core::postgres::operations::Insert for WhirlpoolsConfigRow {
async fn insert(&self, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(
r#"
INSERT INTO whirlpools_config_account (
"fee_authority",
"collect_protocol_fees_authority",
"reward_emissions_super_authority",
"default_protocol_fee_rate",
"feature_flags",
__pubkey, __slot
) VALUES (
$1, $2, $3, $4, $5, $6, $7
)"#,
)
.bind(self.fee_authority)
.bind(self.collect_protocol_fees_authority)
.bind(self.reward_emissions_super_authority)
.bind(self.default_protocol_fee_rate)
.bind(self.feature_flags)
.bind(self.account_metadata.pubkey)
.bind(&self.account_metadata.slot)
.execute(pool)
.await
.map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?;
Ok(())
}
}
#[async_trait::async_trait]
impl carbon_core::postgres::operations::Upsert for WhirlpoolsConfigRow {
async fn upsert(&self, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(
r#"INSERT INTO whirlpools_config_account (
"fee_authority",
"collect_protocol_fees_authority",
"reward_emissions_super_authority",
"default_protocol_fee_rate",
"feature_flags",
__pubkey, __slot
) VALUES (
$1, $2, $3, $4, $5, $6, $7
) ON CONFLICT (
__pubkey
) DO UPDATE SET
"fee_authority" = EXCLUDED."fee_authority",
"collect_protocol_fees_authority" = EXCLUDED."collect_protocol_fees_authority",
"reward_emissions_super_authority" = EXCLUDED."reward_emissions_super_authority",
"default_protocol_fee_rate" = EXCLUDED."default_protocol_fee_rate",
"feature_flags" = EXCLUDED."feature_flags",
__slot = EXCLUDED.__slot
"#,
)
.bind(self.fee_authority)
.bind(self.collect_protocol_fees_authority)
.bind(self.reward_emissions_super_authority)
.bind(self.default_protocol_fee_rate)
.bind(self.feature_flags)
.bind(self.account_metadata.pubkey)
.bind(&self.account_metadata.slot)
.execute(pool)
.await
.map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?;
Ok(())
}
}
#[async_trait::async_trait]
impl carbon_core::postgres::operations::Delete for WhirlpoolsConfigRow {
type Key = carbon_core::postgres::primitives::Pubkey;
async fn delete(key: Self::Key, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(
r#"DELETE FROM whirlpools_config_account WHERE
__pubkey = $1
"#,
)
.bind(key)
.execute(pool)
.await
.map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?;
Ok(())
}
}
#[async_trait::async_trait]
impl carbon_core::postgres::operations::Lookup for WhirlpoolsConfigRow {
type Key = carbon_core::postgres::primitives::Pubkey;
async fn lookup(
key: Self::Key,
pool: &sqlx::PgPool,
) -> carbon_core::error::CarbonResult<Option<Self>> {
let row = sqlx::query_as(
r#"SELECT * FROM whirlpools_config_account WHERE
__pubkey = $1
"#,
)
.bind(key)
.fetch_optional(pool)
.await
.map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?;
Ok(row)
}
}
pub struct WhirlpoolsConfigMigrationOperation;
#[async_trait::async_trait]
impl sqlx_migrator::Operation<sqlx::Postgres> for WhirlpoolsConfigMigrationOperation {
async fn up(
&self,
connection: &mut sqlx::PgConnection,
) -> Result<(), sqlx_migrator::error::Error> {
sqlx::query(
r#"CREATE TABLE IF NOT EXISTS whirlpools_config_account (
-- Account data
"fee_authority" BYTEA NOT NULL,
"collect_protocol_fees_authority" BYTEA NOT NULL,
"reward_emissions_super_authority" BYTEA NOT NULL,
"default_protocol_fee_rate" INT4 NOT NULL,
"feature_flags" INT4 NOT NULL,
-- Account metadata
__pubkey BYTEA NOT NULL,
__slot NUMERIC(20),
PRIMARY KEY (__pubkey)
)"#,
)
.execute(connection)
.await?;
Ok(())
}
async fn down(
&self,
connection: &mut sqlx::PgConnection,
) -> Result<(), sqlx_migrator::error::Error> {
sqlx::query(r#"DROP TABLE IF EXISTS whirlpools_config_account"#)
.execute(connection)
.await?;
Ok(())
}
}