carbon-drift-v2-decoder 1.0.0

Drift v2 Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use {
    carbon_core::graphql::primitives::{I64, U64, U8},
    juniper::GraphQLObject,
    serde_json,
};

#[derive(Debug, Clone, GraphQLObject)]
#[graphql(name = "InitializeConstituent")]
pub struct InitializeConstituentGraphQL {
    pub instruction_metadata: crate::instructions::graphql::InstructionMetadataGraphQL,
    pub spot_market_index: i32,
    pub decimals: U8,
    pub max_weight_deviation: I64,
    pub swap_fee_min: I64,
    pub swap_fee_max: I64,
    pub max_borrow_token_amount: U64,
    pub oracle_staleness_threshold: U64,
    pub cost_to_trade: i32,
    pub constituent_derivative_index: Option<i32>,
    pub constituent_derivative_depeg_threshold: U64,
    pub derivative_weight: U64,
    pub volatility: U64,
    pub gamma_execution: U8,
    pub gamma_inventory: U8,
    pub xi: U8,
    pub new_constituent_correlations: Vec<I64>,
    pub accounts: carbon_core::graphql::primitives::Json,
}

impl TryFrom<crate::instructions::postgres::InitializeConstituentRow>
    for InitializeConstituentGraphQL
{
    type Error = carbon_core::error::Error;
    fn try_from(
        row: crate::instructions::postgres::InitializeConstituentRow,
    ) -> Result<Self, Self::Error> {
        Ok(Self {
            instruction_metadata: row.instruction_metadata.into(),
            spot_market_index: *row.spot_market_index,
            decimals: carbon_core::graphql::primitives::U8((*row.decimals) as u8),
            max_weight_deviation: carbon_core::graphql::primitives::I64(row.max_weight_deviation),
            swap_fee_min: carbon_core::graphql::primitives::I64(row.swap_fee_min),
            swap_fee_max: carbon_core::graphql::primitives::I64(row.swap_fee_max),
            max_borrow_token_amount: carbon_core::graphql::primitives::U64(
                *row.max_borrow_token_amount,
            ),
            oracle_staleness_threshold: carbon_core::graphql::primitives::U64(
                *row.oracle_staleness_threshold,
            ),
            cost_to_trade: row.cost_to_trade,
            constituent_derivative_index: row.constituent_derivative_index.map(|v| v as i32),
            constituent_derivative_depeg_threshold: carbon_core::graphql::primitives::U64(
                *row.constituent_derivative_depeg_threshold,
            ),
            derivative_weight: carbon_core::graphql::primitives::U64(*row.derivative_weight),
            volatility: carbon_core::graphql::primitives::U64(*row.volatility),
            gamma_execution: carbon_core::graphql::primitives::U8((*row.gamma_execution) as u8),
            gamma_inventory: carbon_core::graphql::primitives::U8((*row.gamma_inventory) as u8),
            xi: carbon_core::graphql::primitives::U8((*row.xi) as u8),
            new_constituent_correlations: row
                .new_constituent_correlations
                .into_iter()
                .map(carbon_core::graphql::primitives::I64)
                .collect(),
            accounts: carbon_core::graphql::primitives::Json(
                serde_json::to_value(&row.accounts.0)
                    .map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?,
            ),
        })
    }
}