use {
crate::types::DecryptableBalance,
carbon_core::{instruction::InstructionMetadata, postgres::metadata::InstructionRowMetadata},
};
#[derive(sqlx::FromRow, Debug, Clone)]
pub struct ConfidentialTransferRow {
#[sqlx(flatten)]
pub instruction_metadata: InstructionRowMetadata,
pub new_source_decryptable_available_balance: sqlx::types::Json<DecryptableBalance>,
pub equality_proof_instruction_offset: i8,
pub ciphertext_validity_proof_instruction_offset: i8,
pub range_proof_instruction_offset: i8,
#[sqlx(rename = "__accounts")]
pub accounts: sqlx::types::Json<Vec<solana_instruction::AccountMeta>>,
}
impl ConfidentialTransferRow {
pub fn from_parts(
source: crate::instructions::confidential_transfer::ConfidentialTransfer,
metadata: InstructionMetadata,
accounts: Vec<solana_instruction::AccountMeta>,
) -> Self {
Self {
instruction_metadata: metadata.into(),
new_source_decryptable_available_balance: sqlx::types::Json(
source.new_source_decryptable_available_balance,
),
equality_proof_instruction_offset: source.equality_proof_instruction_offset,
ciphertext_validity_proof_instruction_offset: source
.ciphertext_validity_proof_instruction_offset,
range_proof_instruction_offset: source.range_proof_instruction_offset,
accounts: sqlx::types::Json(accounts),
}
}
}
impl TryFrom<ConfidentialTransferRow>
for crate::instructions::confidential_transfer::ConfidentialTransfer
{
type Error = carbon_core::error::Error;
fn try_from(source: ConfidentialTransferRow) -> Result<Self, Self::Error> {
Ok(Self {
new_source_decryptable_available_balance: source
.new_source_decryptable_available_balance
.0,
equality_proof_instruction_offset: source.equality_proof_instruction_offset,
ciphertext_validity_proof_instruction_offset: source
.ciphertext_validity_proof_instruction_offset,
range_proof_instruction_offset: source.range_proof_instruction_offset,
})
}
}
impl carbon_core::postgres::operations::Table
for crate::instructions::confidential_transfer::ConfidentialTransfer
{
fn table() -> &'static str {
"confidential_transfer_instruction"
}
fn columns() -> Vec<&'static str> {
vec![
"__signature",
"__instruction_index",
"__stack_height",
"__slot",
"new_source_decryptable_available_balance",
"equality_proof_instruction_offset",
"ciphertext_validity_proof_instruction_offset",
"range_proof_instruction_offset",
"__accounts",
]
}
}
#[async_trait::async_trait]
impl carbon_core::postgres::operations::Insert for ConfidentialTransferRow {
async fn insert(&self, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(
r#"
INSERT INTO confidential_transfer_instruction (
"new_source_decryptable_available_balance",
"equality_proof_instruction_offset",
"ciphertext_validity_proof_instruction_offset",
"range_proof_instruction_offset",
__signature, __instruction_index, __stack_height, __slot, __accounts
) VALUES (
$1, $2, $3, $4, $5, $6, $7, $8, $9
)"#,
)
.bind(&self.new_source_decryptable_available_balance)
.bind(self.equality_proof_instruction_offset)
.bind(self.ciphertext_validity_proof_instruction_offset)
.bind(self.range_proof_instruction_offset)
.bind(&self.instruction_metadata.signature)
.bind(self.instruction_metadata.instruction_index)
.bind(self.instruction_metadata.stack_height)
.bind(&self.instruction_metadata.slot)
.bind(&self.accounts)
.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 ConfidentialTransferRow {
async fn upsert(&self, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(r#"INSERT INTO confidential_transfer_instruction (
"new_source_decryptable_available_balance",
"equality_proof_instruction_offset",
"ciphertext_validity_proof_instruction_offset",
"range_proof_instruction_offset",
__signature, __instruction_index, __stack_height, __slot, __accounts
) VALUES (
$1, $2, $3, $4, $5, $6, $7, $8, $9
) ON CONFLICT (
__signature, __instruction_index, __stack_height
) DO UPDATE SET
"new_source_decryptable_available_balance" = EXCLUDED."new_source_decryptable_available_balance",
"equality_proof_instruction_offset" = EXCLUDED."equality_proof_instruction_offset",
"ciphertext_validity_proof_instruction_offset" = EXCLUDED."ciphertext_validity_proof_instruction_offset",
"range_proof_instruction_offset" = EXCLUDED."range_proof_instruction_offset",
__instruction_index = EXCLUDED.__instruction_index,
__stack_height = EXCLUDED.__stack_height,
__slot = EXCLUDED.__slot,
__accounts = EXCLUDED.__accounts
"#)
.bind(&self.new_source_decryptable_available_balance)
.bind(self.equality_proof_instruction_offset)
.bind(self.ciphertext_validity_proof_instruction_offset)
.bind(self.range_proof_instruction_offset)
.bind(&self.instruction_metadata.signature)
.bind(self.instruction_metadata.instruction_index)
.bind(self.instruction_metadata.stack_height)
.bind(&self.instruction_metadata.slot)
.bind(&self.accounts)
.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 ConfidentialTransferRow {
type Key = (
String,
carbon_core::postgres::primitives::U32,
carbon_core::postgres::primitives::U32,
);
async fn delete(key: Self::Key, pool: &sqlx::PgPool) -> carbon_core::error::CarbonResult<()> {
sqlx::query(
r#"DELETE FROM confidential_transfer_instruction WHERE
__signature = $1 AND __instruction_index = $2 AND __stack_height = $3
"#,
)
.bind(key.0)
.bind(key.1)
.bind(key.2)
.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 ConfidentialTransferRow {
type Key = (
String,
carbon_core::postgres::primitives::U32,
carbon_core::postgres::primitives::U32,
);
async fn lookup(
key: Self::Key,
pool: &sqlx::PgPool,
) -> carbon_core::error::CarbonResult<Option<Self>> {
let row = sqlx::query_as(
r#"SELECT * FROM confidential_transfer_instruction WHERE
__signature = $1 AND __instruction_index = $2 AND __stack_height = $3
"#,
)
.bind(key.0)
.bind(key.1)
.bind(key.2)
.fetch_optional(pool)
.await
.map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?;
Ok(row)
}
}
pub struct ConfidentialTransferMigrationOperation;
#[async_trait::async_trait]
impl sqlx_migrator::Operation<sqlx::Postgres> for ConfidentialTransferMigrationOperation {
async fn up(
&self,
connection: &mut sqlx::PgConnection,
) -> Result<(), sqlx_migrator::error::Error> {
sqlx::query(
r#"CREATE TABLE IF NOT EXISTS confidential_transfer_instruction (
-- Instruction data
"new_source_decryptable_available_balance" JSONB NOT NULL,
"equality_proof_instruction_offset" INT2 NOT NULL,
"ciphertext_validity_proof_instruction_offset" INT2 NOT NULL,
"range_proof_instruction_offset" INT2 NOT NULL,
-- Instruction metadata
__signature TEXT NOT NULL,
__instruction_index BIGINT NOT NULL,
__stack_height BIGINT NOT NULL,
__slot NUMERIC(20),
__accounts JSONB NOT NULL,
PRIMARY KEY (__signature, __instruction_index, __stack_height)
)"#,
)
.execute(connection)
.await?;
Ok(())
}
async fn down(
&self,
connection: &mut sqlx::PgConnection,
) -> Result<(), sqlx_migrator::error::Error> {
sqlx::query(r#"DROP TABLE IF EXISTS confidential_transfer_instruction"#)
.execute(connection)
.await?;
Ok(())
}
}