liquidityscrapers

package
v1.4.542-5 Latest Latest
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 Go to latest Published: Oct 4, 2024 License: GPL-2.0 Imports: 58 Imported by: 0

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Index

Constants

View Source 
const (
	GLOBAL_NATIVE_LIQUIDITY_THRESHOLD = 0.5
)

Variables

This section is empty.

Functions

This section is empty.

Types

type AyinLiquidityScraper added in v1.4.504 

type AyinLiquidityScraper struct {
	// contains filtered or unexported fields
}

func NewAyinLiquidityScraper added in v1.4.504 

func NewAyinLiquidityScraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) *AyinLiquidityScraper

NewAyinLiquidityScraper returns a new AyinLiquidityScraper initialized with default values. The instance is asynchronously scraping as soon as it is created. ENV values: 

 	AYIN_SLEEP_TIMEOUT - (optional,millisecond), make timeout between API calls, default "alephiumhelper.DefaultSleepBetweenContractCalls" value
	AYIN_TARGET_SWAP_CONTRACT - (optional, string), useful for debug, default = ""
	AYIN_DEBUG - (optional, bool), make stdout output with alephium client http call, default = false

func (*AyinLiquidityScraper) Done added in v1.4.504 

func (s *AyinLiquidityScraper) Done() chan bool

func (*AyinLiquidityScraper) Pool added in v1.4.504 

func (s *AyinLiquidityScraper) Pool() chan dia.Pool

type BalancerV2Scraper 

type BalancerV2Scraper struct {
	RestClient *ethclient.Client
	// contains filtered or unexported fields
}

func NewBalancerV2Scraper 

func NewBalancerV2Scraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) *BalancerV2Scraper

NewBalancerV2Scraper returns a Balancer V2 scraper

func (*BalancerV2Scraper) Done 

func (scraper *BalancerV2Scraper) Done() chan bool

func (*BalancerV2Scraper) Pool 

func (scraper *BalancerV2Scraper) Pool() chan dia.Pool

type BancorPool 

type BancorPool struct {
	Reserves []struct {
		DltID   string `json:"dlt_id"`
		Symbol  string `json:"symbol"`
		Name    string `json:"name"`
		Balance struct {
			Usd string `json:"usd"`
		} `json:"balance"`
		Weight int `json:"weight"`
		Price  struct {
			Usd string `json:"usd"`
		} `json:"price"`
		Price24HAgo struct {
			Usd string `json:"usd"`
		} `json:"price_24h_ago"`
		Volume24H struct {
			Usd  string `json:"usd"`
			Base string `json:"base"`
		} `json:"volume_24h"`
	} `json:"reserves"`
	DltType        string `json:"dlt_type"`
	DltID          string `json:"dlt_id"`
	Type           int    `json:"type"`
	Version        int    `json:"version"`
	Symbol         string `json:"symbol"`
	Name           string `json:"name"`
	Supply         string `json:"supply"`
	ConverterDltID string `json:"converter_dlt_id"`
	ConversionFee  string `json:"conversion_fee"`
	Liquidity      struct {
		Usd string `json:"usd"`
	} `json:"liquidity"`
	Volume24H struct {
		Usd string `json:"usd"`
	} `json:"volume_24h"`
	Fees24H struct {
		Usd string `json:"usd"`
	} `json:"fees_24h"`
}

type BancorPoolScraper 

type BancorPoolScraper struct {
	RestClient *ethclient.Client
	// contains filtered or unexported fields
}

func NewBancorPoolScraper 

func NewBancorPoolScraper(exchange dia.Exchange, datastore *models.DB) *BancorPoolScraper

func (*BancorPoolScraper) ConverterTypeFour 

func (scraper *BancorPoolScraper) ConverterTypeFour(address common.Address) (tokenAddress []common.Address, poolBalances []*big.Int, err error)

func (*BancorPoolScraper) ConverterTypeOne 

func (scraper *BancorPoolScraper) ConverterTypeOne(address common.Address) (tokenAddress []common.Address, poolBalances []*big.Int, err error)

func (*BancorPoolScraper) ConverterTypeThree 

func (scraper *BancorPoolScraper) ConverterTypeThree(address common.Address) (tokenAddress []common.Address, poolBalances []*big.Int, err error)

func (*BancorPoolScraper) ConverterTypeZero 

func (scraper *BancorPoolScraper) ConverterTypeZero(address common.Address) (tokenAddress []common.Address, poolBalances []*big.Int, err error)

func (*BancorPoolScraper) Done 

func (scraper *BancorPoolScraper) Done() chan bool

func (*BancorPoolScraper) Pool 

func (scraper *BancorPoolScraper) Pool() chan dia.Pool

type BancorPools 

type BancorPools struct {
	Data      []BancorPool `json:"data"`
	Timestamp struct {
		Ethereum struct {
			Block     int   `json:"block"`
			Timestamp int64 `json:"timestamp"`
		} `json:"ethereum"`
	} `json:"timestamp"`
}

type CamelotV3Scraper added in v1.4.401 

type CamelotV3Scraper struct {
	RestClient *ethclient.Client
	WsClient   *ethclient.Client
	// contains filtered or unexported fields
}

func NewCamelotV3Scraper added in v1.4.401 

func NewCamelotV3Scraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) *CamelotV3Scraper

NewCamelotV3Scraper returns a new CamelotV3Scraper.

func (*CamelotV3Scraper) Done added in v1.4.401 

func (cls *CamelotV3Scraper) Done() chan bool

func (*CamelotV3Scraper) Pool added in v1.4.401 

func (cls *CamelotV3Scraper) Pool() chan dia.Pool

type CurveCoin added in v1.4.213 

type CurveCoin struct {
	Symbol   string
	Decimals uint8
	Address  string
	Name     string
}

type CurveFIScraper 

type CurveFIScraper struct {
	RestClient *ethclient.Client
	// contains filtered or unexported fields
}

func NewCurveFIScraper 

func NewCurveFIScraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) *CurveFIScraper

func (*CurveFIScraper) Done 

func (scraper *CurveFIScraper) Done() chan bool

func (*CurveFIScraper) Pool 

func (scraper *CurveFIScraper) Pool() chan dia.Pool

type GRPCClient added in v1.4.257 

type GRPCClient struct {
	// contains filtered or unexported fields
}

func NewGRPCClient added in v1.4.257 

func NewGRPCClient(conf *scrapers.OsmosisConfig) (*GRPCClient, error)

type LiquidityScraper 

type LiquidityScraper interface {
	Pool() chan dia.Pool
	Done() chan bool
}

func NewLiquidityScraper 

func NewLiquidityScraper(source string, relDB *models.RelDB, datastore *models.DB) LiquidityScraper

NewLiquidityScraper returns a liquidity scraper for @source.

type MaverickPool added in v1.4.329 

type MaverickPool struct {
	Token0      dia.Asset
	Token1      dia.Asset
	ForeignName string
	Address     common.Address
}

type MaverickScraper added in v1.4.329 

type MaverickScraper struct {
	RestClient *ethclient.Client
	// contains filtered or unexported fields
}

func NewMaverickScraper added in v1.4.329 

func NewMaverickScraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) (s *MaverickScraper)

func (*MaverickScraper) Done added in v1.4.329 

func (s *MaverickScraper) Done() chan bool

func (*MaverickScraper) Pool added in v1.4.329 

func (s *MaverickScraper) Pool() chan dia.Pool

type OrcaScraper added in v1.4.88 

type OrcaScraper struct {
	RestClient *rpc.Client
	// contains filtered or unexported fields
}

func NewOrcaScraper added in v1.4.88 

func NewOrcaScraper(exchange dia.Exchange, datastore *models.DB) *OrcaScraper

func (*OrcaScraper) Done added in v1.4.88 

func (scraper *OrcaScraper) Done() chan bool

func (*OrcaScraper) Pool added in v1.4.88 

func (scraper *OrcaScraper) Pool() chan dia.Pool

type OsmosisScraper added in v1.4.257 

type OsmosisScraper struct {
	// contains filtered or unexported fields
}

func NewOsmosisScraper added in v1.4.257 

func NewOsmosisScraper(exchange dia.Exchange, relDb *models.RelDB, datastore *models.DB) *OsmosisScraper

func (*OsmosisScraper) Done added in v1.4.257 

func (scraper *OsmosisScraper) Done() chan bool

func (*OsmosisScraper) GetAssetMetadata added in v1.4.257 

func (s *OsmosisScraper) GetAssetMetadata(asset gammtypes.PoolAsset) (dia.Asset, error)

func (*OsmosisScraper) HandlePool added in v1.4.257 

func (s *OsmosisScraper) HandlePool(pool *gammtypes.Pool)

func (*OsmosisScraper) Pool added in v1.4.257 

func (scraper *OsmosisScraper) Pool() chan dia.Pool

type PlatypusCoin 

type PlatypusCoin struct {
	Symbol   string
	Decimals uint8
	Address  string
	Name     string
}

type PlatypusScraper 

type PlatypusScraper struct {
	RestClient *ethclient.Client
	// contains filtered or unexported fields
}

The scraper object for Platypus Finance

func NewPlatypusScraper 

func NewPlatypusScraper(exchange dia.Exchange, datastore *models.DB) *PlatypusScraper

Returns a new exchange scraper

func (*PlatypusScraper) Done 

func (scraper *PlatypusScraper) Done() chan bool

func (*PlatypusScraper) Pool 

func (scraper *PlatypusScraper) Pool() chan dia.Pool

type TraderJoeLiquidityScraper added in v1.4.353 

type TraderJoeLiquidityScraper struct {
	RestClient *ethclient.Client
	WsClient   *ethclient.Client
	// contains filtered or unexported fields
}

TraderJoeLiquidityScraper manages the scraping of liquidity data for the Trader Joe exchange.

func NewTraderJoeLiquidityScraper added in v1.4.353 

func NewTraderJoeLiquidityScraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) *TraderJoeLiquidityScraper

NewTraderJoeLiquidityScraper initializes a Trader Joe liquidity scraper, creating an instance of the TraderJoeLiquidityScraper struct. It configures necessary parameters, initiates pool fetching, and returns the initialized scraper.

func (*TraderJoeLiquidityScraper) Done added in v1.4.353 

func (tjls *TraderJoeLiquidityScraper) Done() chan bool

Done returns a channel for signaling the completion of Trader Joe liquidity scraping.

func (*TraderJoeLiquidityScraper) Pool added in v1.4.353 

func (tjls *TraderJoeLiquidityScraper) Pool() chan dia.Pool

Pool returns a channel for receiving dia.Pool instances scraped by the Trader Joe liquidity scraper.

type UniswapPair 

type UniswapPair struct {
	Token0      dia.Asset
	Token1      dia.Asset
	ForeignName string
	Address     common.Address
}

type UniswapScraper 

type UniswapScraper struct {
	RestClient *ethclient.Client
	// contains filtered or unexported fields
}

func NewUniswapScraper 

func NewUniswapScraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) (us *UniswapScraper)

func (*UniswapScraper) Done 

func (us *UniswapScraper) Done() chan bool

func (*UniswapScraper) GetDecimals 

func (us *UniswapScraper) GetDecimals(tokenAddress common.Address) (decimals uint8, err error)

GetDecimals returns the decimals of the token with address @tokenAddress

func (*UniswapScraper) GetName 

func (us *UniswapScraper) GetName(tokenAddress common.Address) (name string, err error)

func (*UniswapScraper) GetPoolByAddress 

func (us *UniswapScraper) GetPoolByAddress(pairAddress common.Address) (pool dia.Pool, err error)

Get a pool by its LP token address.

func (*UniswapScraper) GetPoolByID 

func (us *UniswapScraper) GetPoolByID(num int64) (dia.Pool, error)

GetPoolByID returns the Uniswap Pool with the integer id @num.

func (*UniswapScraper) Pool 

func (us *UniswapScraper) Pool() chan dia.Pool

type UniswapV3Scraper 

type UniswapV3Scraper struct {
	RestClient *ethclient.Client
	WsClient   *ethclient.Client
	// contains filtered or unexported fields
}

func NewUniswapV3Scraper 

func NewUniswapV3Scraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) *UniswapV3Scraper

NewUniswapV3Scraper returns a new UniswapV3Scraper.

func (*UniswapV3Scraper) Done 

func (uas *UniswapV3Scraper) Done() chan bool

func (*UniswapV3Scraper) Pool 

func (uas *UniswapV3Scraper) Pool() chan dia.Pool

type VelodromePoolScraper added in v1.4.325 

type VelodromePoolScraper struct {
	RestClient *ethclient.Client
	// contains filtered or unexported fields
}

func NewVelodromePoolScraper added in v1.4.325 

func NewVelodromePoolScraper(exchange dia.Exchange, relDB *models.RelDB, datastore *models.DB) (us *VelodromePoolScraper)

func (*VelodromePoolScraper) Done added in v1.4.325 

func (us *VelodromePoolScraper) Done() chan bool

func (*VelodromePoolScraper) GetDecimals added in v1.4.325 

func (us *VelodromePoolScraper) GetDecimals(tokenAddress common.Address) (decimals uint8, err error)

GetDecimals returns the decimals of the token with address @tokenAddress

func (*VelodromePoolScraper) GetLiquidityUniV2Type added in v1.4.540 

func (us *VelodromePoolScraper) GetLiquidityUniV2Type(token0 dia.Asset, token1 dia.Asset, pairContract *velodrome.IPoolCaller, pool *dia.Pool)

func (*VelodromePoolScraper) GetLiquidityUniV3Type added in v1.4.540 

func (us *VelodromePoolScraper) GetLiquidityUniV3Type(token0 dia.Asset, token1 dia.Asset, pairAddress common.Address, pool *dia.Pool)

func (*VelodromePoolScraper) GetName added in v1.4.325 

func (us *VelodromePoolScraper) GetName(tokenAddress common.Address) (name string, err error)

func (*VelodromePoolScraper) GetPoolByAddress added in v1.4.325 

func (us *VelodromePoolScraper) GetPoolByAddress(pairAddress common.Address) (pool dia.Pool, err error)

Get a pool by its LP token address.

func (*VelodromePoolScraper) GetPoolByID added in v1.4.325 

func (us *VelodromePoolScraper) GetPoolByID(num int64) (dia.Pool, error)

GetPoolByID returns the Velodrome Pool with the integer id @num.

func (*VelodromePoolScraper) Pool added in v1.4.325 

func (us *VelodromePoolScraper) Pool() chan dia.Pool

Source Files

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