Class SwapQuoteQueryService

Implements read only methods for swap quotes

The operations in this class assume that the Customer is already validated (both AuthN and AuthZ).

Hierarchy (View Summary)

SwapQuoteQueryService
- SwapQuoteService

Index

Constructors

Properties

db jupiterClient productQuoteService solanaTokenMintAddressService solanaTokenService

Methods

Constructors

constructor

new SwapQuoteQueryService(
    args: {
        db: B2bDatabase;
        jupiterClient: JupiterSwapClient;
        productQuoteService: ProductQuoteService;
        solanaTokenMintAddressService: SolanaTokenMintAddressService;
        solanaTokenService: SolanaTokenService;
    },
): SwapQuoteQueryService
Parameters
- args: {
      db: B2bDatabase;
      jupiterClient: JupiterSwapClient;
      productQuoteService: ProductQuoteService;
      solanaTokenMintAddressService: SolanaTokenMintAddressService;
      solanaTokenService: SolanaTokenService;
  }
Returns SwapQuoteQueryService
- Defined in swap-services/src/SwapQuoteService.ts:91

Properties

`Protected` `Readonly`db

db: B2bDatabase

`Protected` `Readonly`jupiterClient

jupiterClient: JupiterSwapClient

`Protected` `Readonly`productQuoteService

productQuoteService: ProductQuoteService

`Protected` `Readonly`solanaTokenMintAddressService

solanaTokenMintAddressService: SolanaTokenMintAddressService

`Protected` `Readonly`solanaTokenService

solanaTokenService: SolanaTokenService

Methods

estimate

estimate(
    __namedParameters: {
        customerId: string;
        entityId: string;
        sourceAmount: number;
        sourceCurrency: "MOVEUSD" | "USDC" | "SOL" | "WETH" | "WBTC" | "REWARD";
        targetCurrency: "MOVEUSD" | "USDC" | "SOL" | "WETH" | "WBTC" | "REWARD";
    },
): Promise<
    | { ok: true; value: SwapEstimate }
    | {
        error:
            | ServiceError<"INVALID_AMOUNT" | "INVALID_INPUT">
            | ServiceError<
                "INVALID_AMOUNT_AFTER_FEES",
                {
                    fees: Fees;
                    sourceAmount: number;
                    sourceAmountAfterFees: number;
                    sourceCurrency: "MOVEUSD"
                    | "USDC"
                    | "SOL"
                    | "WETH"
                    | "WBTC"
                    | "REWARD";
                    totalFees: BigNumber;
                },
            >;
        ok: false;
    },
>
Ephemeral (and entity-agnostic) quote of target amount and fees
Parameters
- __namedParameters: {
      customerId: string;
      entityId: string;
      sourceAmount: number;
      sourceCurrency: "MOVEUSD" | "USDC" | "SOL" | "WETH" | "WBTC" | "REWARD";
      targetCurrency: "MOVEUSD" | "USDC" | "SOL" | "WETH" | "WBTC" | "REWARD";
  }
Returns Promise<
    | { ok: true; value: SwapEstimate }
    | {
        error:
            | ServiceError<"INVALID_AMOUNT" | "INVALID_INPUT">
            | ServiceError<
                "INVALID_AMOUNT_AFTER_FEES",
                {
                    fees: Fees;
                    sourceAmount: number;
                    sourceAmountAfterFees: number;
                    sourceCurrency: "MOVEUSD"
                    | "USDC"
                    | "SOL"
                    | "WETH"
                    | "WBTC"
                    | "REWARD";
                    totalFees: BigNumber;
                },
            >;
        ok: false;
    },
>
Throws
invalidAmount
- Defined in swap-services/src/SwapQuoteService.ts:137

get

get(
__namedParameters: { customerId: string; id: string },
): Promise<{ ok: true; value: SwapQuote | null }>
Parameters
- __namedParameters: { customerId: string; id: string }
Returns Promise<{ ok: true; value: SwapQuote | null }>
- Defined in swap-services/src/SwapQuoteService.ts:105