use {
carbon_core::graphql::primitives::{U128, U64},
juniper::GraphQLObject,
serde_json,
};
#[derive(Debug, Clone, GraphQLObject)]
#[graphql(name = "DecreaseLiquidity")]
pub struct DecreaseLiquidityGraphQL {
pub instruction_metadata: crate::instructions::graphql::InstructionMetadataGraphQL,
pub liquidity_amount: U128,
pub token_min_a: U64,
pub token_min_b: U64,
pub accounts: carbon_core::graphql::primitives::Json,
}
impl TryFrom<crate::instructions::postgres::DecreaseLiquidityRow> for DecreaseLiquidityGraphQL {
type Error = carbon_core::error::Error;
fn try_from(
row: crate::instructions::postgres::DecreaseLiquidityRow,
) -> Result<Self, Self::Error> {
Ok(Self {
instruction_metadata: row.instruction_metadata.into(),
liquidity_amount: carbon_core::graphql::primitives::U128(*row.liquidity_amount),
token_min_a: carbon_core::graphql::primitives::U64(*row.token_min_a),
token_min_b: carbon_core::graphql::primitives::U64(*row.token_min_b),
accounts: carbon_core::graphql::primitives::Json(
serde_json::to_value(&row.accounts.0)
.map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?,
),
})
}
}