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 solanaTokenService

Methods

Constructors

constructor

new SwapQuoteQueryService(
    args: {
        jupiterClient: JupiterSwapClient;
        productFeeConfigService: ProductFeeConfigService;
        solanaTokenService: SolanaTokenService;
        sqlClient: Sql;
    },
): SwapQuoteQueryService
Parameters
- args: {
      jupiterClient: JupiterSwapClient;
      productFeeConfigService: ProductFeeConfigService;
      solanaTokenService: SolanaTokenService;
      sqlClient: Sql;
  }
Returns SwapQuoteQueryService
- Defined in swap-services/src/SwapQuoteService.ts:94

Properties

`Protected` `Readonly`db

db: B2bDatabase

`Protected` `Readonly`jupiterClient

jupiterClient: JupiterSwapClient

`Protected` `Readonly`solanaTokenService

solanaTokenService: SolanaTokenService

Methods

estimate

estimate(
    __namedParameters: {
        countryCode: string;
        customerId: string;
        entityType: "IDENTITY" | "ORGANIZATION";
        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: {
      countryCode: string;
      customerId: string;
      entityType: "IDENTITY" | "ORGANIZATION";
      sourceAmount: number;
      sourceCurrency: "MOVEUSD" | "USDC" | "SOL" | "WETH" | "WBTC" | "REWARD";
      targetCurrency: "MOVEUSD" | "USDC" | "SOL" | "WETH" | "WBTC" | "REWARD";
  }
  - countryCode: string
    The country of the entity that may perform the swap
  - customerId: string
  - entityType: "IDENTITY" | "ORGANIZATION"
    The type of the entity that may perform the swap
  - 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:129

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:106