carbon-drift-v2-decoder 2.0.0

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

#[derive(Debug, Clone, GraphQLObject)]
#[graphql(name = "EndSwap")]
pub struct EndSwapGraphQL {
    pub instruction_metadata: crate::instructions::graphql::InstructionMetadataGraphQL,
    pub in_market_index: i32,
    pub out_market_index: i32,
    pub limit_price: Option<U64>,
    pub reduce_only: Option<SwapReduceOnlyGraphQL>,
    pub accounts: carbon_core::graphql::primitives::Json,
}

impl TryFrom<crate::instructions::postgres::EndSwapRow> for EndSwapGraphQL {
    type Error = carbon_core::error::Error;
    fn try_from(row: crate::instructions::postgres::EndSwapRow) -> Result<Self, Self::Error> {
        Ok(Self {
            instruction_metadata: row.instruction_metadata.into(),
            in_market_index: *row.in_market_index,
            out_market_index: *row.out_market_index,
            limit_price: row
                .limit_price
                .map(|v| carbon_core::graphql::primitives::U64(*v)),
            reduce_only: row.reduce_only.map(|v| v.0.into()),
            accounts: carbon_core::graphql::primitives::Json(
                serde_json::to_value(&row.accounts.0)
                    .map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?,
            ),
        })
    }
}