155 lines
3.4 KiB
TypeScript
155 lines
3.4 KiB
TypeScript
import { AccountInfo, PublicKey, TransactionInstruction } from '@solana/web3.js'
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import Decimal from 'decimal.js'
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export declare type SideType = typeof Side.Ask | typeof Side.Bid
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export declare const Side: {
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Bid: {
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// eslint-disable-next-line @typescript-eslint/ban-types
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bid: {}
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}
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Ask: {
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// eslint-disable-next-line @typescript-eslint/ban-types
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ask: {}
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}
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}
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export interface QuoteParams {
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sourceMint: string
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destinationMint: string
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amount: number
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swapMode: SwapMode
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}
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export declare type TokenMintAddress = string
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export interface Quote {
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notEnoughLiquidity: boolean
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minInAmount?: number
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minOutAmount?: number
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inAmount: number
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outAmount: number
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feeAmount: number
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feeMint: TokenMintAddress
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feePct: number
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priceImpactPct: number
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}
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export declare type QuoteMintToReferrer = Map<TokenMintAddress, string>
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export interface SwapParams {
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sourceMint: string
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destinationMint: string
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userSourceTokenAccount: string
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userDestinationTokenAccount: string
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userTransferAuthority: string
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/**
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* amount is used for instruction and can be null when it is an intermediate swap, only the first swap has an amount
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*/
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amount: number
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swapMode: SwapMode
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openOrdersAddress?: string
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quoteMintToReferrer?: QuoteMintToReferrer
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}
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export declare type PlatformFee = {
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feeBps: number
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feeAccount: string
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}
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export interface ExactOutSwapParams extends SwapParams {
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inAmount: number
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slippageBps: number
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platformFee?: PlatformFee
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overflowFeeAccount?: string
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}
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export declare type AccountInfoMap = Map<string, AccountInfo<Buffer> | null>
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export declare type AmmLabel =
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| 'Aldrin'
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| 'Crema'
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| 'Cropper'
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| 'Cykura'
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| 'DeltaFi'
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| 'GooseFX'
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| 'Invariant'
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| 'Lifinity'
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| 'Lifinity V2'
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| 'Marinade'
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| 'Mercurial'
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| 'Meteora'
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| 'Raydium'
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| 'Raydium CLMM'
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| 'Saber'
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| 'Serum'
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| 'Orca'
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| 'Step'
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| 'Penguin'
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| 'Saros'
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| 'Stepn'
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| 'Orca (Whirlpools)'
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| 'Sencha'
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| 'Saber (Decimals)'
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| 'Dradex'
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| 'Balansol'
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| 'Openbook'
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| 'Unknown'
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export interface TransactionFeeInfo {
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signatureFee: number
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openOrdersDeposits: number[]
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ataDeposits: number[]
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totalFeeAndDeposits: number
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minimumSOLForTransaction: number
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}
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export declare enum SwapMode {
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ExactIn = 'ExactIn',
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ExactOut = 'ExactOut',
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}
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export interface Fee {
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amount: number
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mint: string
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pct: number
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}
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export interface MarketInfo {
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id: string
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inAmount: number
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inputMint: string
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label: string
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lpFee: Fee
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notEnoughLiquidity: boolean
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outAmount: number
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outputMint: string
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platformFee: Fee
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priceImpactPct: number
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}
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export interface RouteInfo {
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amount: number
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inAmount: number
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marketInfos: MarketInfo[]
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otherAmountThreshold: number
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outAmount: number
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priceImpactPct: number
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slippageBps: number
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swapMode: SwapMode
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instructions?: TransactionInstruction[]
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mints?: PublicKey[]
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routerName?: 'Mango'
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}
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export type Routes = {
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routesInfos: RouteInfo[]
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cached: boolean
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}
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export interface Token {
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chainId: number // 101,
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address: string // 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',
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symbol: string // e.g. 'USDC',
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name: string // 'Wrapped USDC',
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decimals: number // 6,
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logoURI: string // 'https://raw.githubusercontent.com/solana-labs/token-list/main/assets/mainnet/BXXkv6z8ykpG1yuvUDPgh732wzVHB69RnB9YgSYh3itW/logo.png',
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tags: string[] // [ 'stablecoin' ]
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extensions?: {
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coingeckoId: string
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}
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amount?: Decimal
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amountWithBorrow?: Decimal
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}
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