use {
crate::types::{HealthCache, LendingAccount},
carbon_core::{
account::AccountMetadata,
postgres::{
metadata::AccountRowMetadata,
primitives::{Pubkey, U16, U64, U8},
},
},
};
#[derive(sqlx::FromRow, Debug, Clone)]
pub struct MarginfiAccountRow {
#[sqlx(flatten)]
pub account_metadata: AccountRowMetadata,
pub group: Pubkey,
pub authority: Pubkey,
pub lending_account: sqlx::types::Json<LendingAccount>,
pub account_flags: U64,
pub emissions_destination_account: Pubkey,
pub health_cache: sqlx::types::Json<HealthCache>,
pub migrated_from: Pubkey,
pub migrated_to: Pubkey,
pub last_update: U64,
pub account_index: U16,
pub third_party_index: U16,
pub bump: U8,
pub pad0: Vec<u8>,
pub liquidation_record: Pubkey,
pub padding0: Vec<U64>,
}
impl MarginfiAccountRow {
pub fn from_parts(
source: crate::accounts::marginfi_account::MarginfiAccount,
metadata: AccountMetadata,
) -> Self {
Self {
account_metadata: metadata.into(),
group: source.group.into(),
authority: source.authority.into(),
lending_account: sqlx::types::Json(source.lending_account),
account_flags: source.account_flags.into(),
emissions_destination_account: source.emissions_destination_account.into(),
health_cache: sqlx::types::Json(source.health_cache),
migrated_from: source.migrated_from.into(),
migrated_to: source.migrated_to.into(),
last_update: source.last_update.into(),
account_index: source.account_index.into(),
third_party_index: source.third_party_index.into(),
bump: source.bump.into(),
pad0: source.pad0.to_vec(),
liquidation_record: source.liquidation_record.into(),
padding0: source
.padding0
.into_iter()
.map(|element| element.into())
.collect(),
}
}
}
impl TryFrom<MarginfiAccountRow> for crate::accounts::marginfi_account::MarginfiAccount {
type Error = carbon_core::error::Error;
fn try_from(source: MarginfiAccountRow) -> Result<Self, Self::Error> {
Ok(Self {
group: *source.group,
authority: *source.authority,
lending_account: source.lending_account.0,
account_flags: *source.account_flags,
emissions_destination_account: *source.emissions_destination_account,
health_cache: source.health_cache.0,
migrated_from: *source.migrated_from,
migrated_to: *source.migrated_to,
last_update: *source.last_update,
account_index: source.account_index.try_into().map_err(|_| {
carbon_core::error::Error::Custom(
"Failed to convert value from postgres primitive".to_string(),
)
})?,
third_party_index: source.third_party_index.try_into().map_err(|_| {
carbon_core::error::Error::Custom(
"Failed to convert value from postgres primitive".to_string(),
)
})?,
bump: source.bump.try_into().map_err(|_| {
carbon_core::error::Error::Custom(
"Failed to convert value from postgres primitive".to_string(),
)
})?,
pad0: source.pad0.as_slice().try_into().map_err(|_| {
carbon_core::error::Error::Custom(
"Failed to convert padding from postgres primitive: expected 3 bytes"
.to_string(),
)
})?,
liquidation_record: *source.liquidation_record,
padding0: source
.padding0
.into_iter()
.map(|element| Ok(*element))
.collect::<Result<Vec<_>, carbon_core::error::Error>>()
.map_err(|_| {
carbon_core::error::Error::Custom(
"Failed to collect array elements".to_string(),
)
})?
.try_into()
.map_err(|_| {
carbon_core::error::Error::Custom(
"Failed to convert array element to primitive".to_string(),
)
})?,
})
}
}
impl carbon_core::postgres::operations::Table
for crate::accounts::marginfi_account::MarginfiAccount
{
fn table() -> &'static str {
"marginfi_account_account"
}
fn columns() -> Vec<&'static str> {
vec![
"__pubkey",
"__slot",
"group",
"authority",
"lending_account",
"account_flags",
"emissions_destination_account",
"health_cache",
"migrated_from",
"migrated_to",
"last_update",
"account_index",
"third_party_index",
"bump",
"pad0",
"liquidation_record",
"padding0",
]
}
}
#[async_trait::async_trait]
impl carbon_core::postgres::operations::Insert for MarginfiAccountRow {
async fn insert(&self, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(
r#"
INSERT INTO marginfi_account_account (
"group",
"authority",
"lending_account",
"account_flags",
"emissions_destination_account",
"health_cache",
"migrated_from",
"migrated_to",
"last_update",
"account_index",
"third_party_index",
"bump",
"pad0",
"liquidation_record",
"padding0",
__pubkey, __slot
) VALUES (
$1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17
)"#,
)
.bind(self.group)
.bind(self.authority)
.bind(&self.lending_account)
.bind(&self.account_flags)
.bind(self.emissions_destination_account)
.bind(&self.health_cache)
.bind(self.migrated_from)
.bind(self.migrated_to)
.bind(&self.last_update)
.bind(self.account_index)
.bind(self.third_party_index)
.bind(self.bump)
.bind(&self.pad0)
.bind(self.liquidation_record)
.bind(&self.padding0)
.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 MarginfiAccountRow {
async fn upsert(&self, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(
r#"INSERT INTO marginfi_account_account (
"group",
"authority",
"lending_account",
"account_flags",
"emissions_destination_account",
"health_cache",
"migrated_from",
"migrated_to",
"last_update",
"account_index",
"third_party_index",
"bump",
"pad0",
"liquidation_record",
"padding0",
__pubkey, __slot
) VALUES (
$1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15, $16, $17
) ON CONFLICT (
__pubkey
) DO UPDATE SET
"group" = EXCLUDED."group",
"authority" = EXCLUDED."authority",
"lending_account" = EXCLUDED."lending_account",
"account_flags" = EXCLUDED."account_flags",
"emissions_destination_account" = EXCLUDED."emissions_destination_account",
"health_cache" = EXCLUDED."health_cache",
"migrated_from" = EXCLUDED."migrated_from",
"migrated_to" = EXCLUDED."migrated_to",
"last_update" = EXCLUDED."last_update",
"account_index" = EXCLUDED."account_index",
"third_party_index" = EXCLUDED."third_party_index",
"bump" = EXCLUDED."bump",
"pad0" = EXCLUDED."pad0",
"liquidation_record" = EXCLUDED."liquidation_record",
"padding0" = EXCLUDED."padding0",
__slot = EXCLUDED.__slot
"#,
)
.bind(self.group)
.bind(self.authority)
.bind(&self.lending_account)
.bind(&self.account_flags)
.bind(self.emissions_destination_account)
.bind(&self.health_cache)
.bind(self.migrated_from)
.bind(self.migrated_to)
.bind(&self.last_update)
.bind(self.account_index)
.bind(self.third_party_index)
.bind(self.bump)
.bind(&self.pad0)
.bind(self.liquidation_record)
.bind(&self.padding0)
.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 MarginfiAccountRow {
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 marginfi_account_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 MarginfiAccountRow {
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 marginfi_account_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 MarginfiAccountMigrationOperation;
#[async_trait::async_trait]
impl sqlx_migrator::Operation<sqlx::Postgres> for MarginfiAccountMigrationOperation {
async fn up(
&self,
connection: &mut sqlx::PgConnection,
) -> Result<(), sqlx_migrator::error::Error> {
sqlx::query(
r#"CREATE TABLE IF NOT EXISTS marginfi_account_account (
-- Account data
"group" BYTEA NOT NULL,
"authority" BYTEA NOT NULL,
"lending_account" JSONB NOT NULL,
"account_flags" NUMERIC(20) NOT NULL,
"emissions_destination_account" BYTEA NOT NULL,
"health_cache" JSONB NOT NULL,
"migrated_from" BYTEA NOT NULL,
"migrated_to" BYTEA NOT NULL,
"last_update" NUMERIC(20) NOT NULL,
"account_index" INT4 NOT NULL,
"third_party_index" INT4 NOT NULL,
"bump" INT2 NOT NULL,
"pad0" BYTEA NOT NULL,
"liquidation_record" BYTEA NOT NULL,
"padding0" NUMERIC(20)[] 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 marginfi_account_account"#)
.execute(connection)
.await?;
Ok(())
}
}