carbon-openbook-v2-decoder 2.0.0

Openbook V2 Decoder
Documentation 
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//! This code was AUTOGENERATED using the Codama library.
use {
    crate::types::graphql::{PlaceMultipleOrdersArgsGraphQL, PlaceOrderTypeGraphQL},
    carbon_core::graphql::primitives::U8,
    juniper::GraphQLObject,
    serde_json,
};

#[derive(Debug, Clone, GraphQLObject)]
#[graphql(name = "PlaceOrders")]
pub struct PlaceOrdersGraphQL {
    pub instruction_metadata: crate::instructions::graphql::InstructionMetadataGraphQL,
    pub orders_type: PlaceOrderTypeGraphQL,
    pub bids: Vec<PlaceMultipleOrdersArgsGraphQL>,
    pub asks: Vec<PlaceMultipleOrdersArgsGraphQL>,
    pub limit: U8,
    pub accounts: carbon_core::graphql::primitives::Json,
}

impl TryFrom<crate::instructions::postgres::PlaceOrdersRow> for PlaceOrdersGraphQL {
    type Error = carbon_core::error::Error;
    fn try_from(row: crate::instructions::postgres::PlaceOrdersRow) -> Result<Self, Self::Error> {
        Ok(Self {
            instruction_metadata: row.instruction_metadata.into(),
            orders_type: row.orders_type.0.into(),
            bids: row.bids.0.into_iter().map(|item| item.into()).collect(),
            asks: row.asks.0.into_iter().map(|item| item.into()).collect(),
            limit: carbon_core::graphql::primitives::U8((*row.limit) as u8),
            accounts: carbon_core::graphql::primitives::Json(
                serde_json::to_value(&row.accounts.0)
                    .map_err(|e| carbon_core::error::Error::Custom(e.to_string()))?,
            ),
        })
    }
}