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Documentation

Index

• func GetSwapInstructions(userAddress solana.PublicKey, swapType SwapType, tokenAddress solana.PublicKey, ...) ([]solana.Instruction, error)
• type BondingCurveDataType
  • func GetBondingCurveData(rpcClient *rpc.Client, tokenAddress *solana.PublicKey, ...) (*BondingCurveDataType, error)
• type CreateTxDataType
  • func ParseCreateTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*CreateTxDataType, error)
• type ParseTxResult
  • func ParseTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*ParseTxResult, error)
• type RemoveLiqTxDataType
  • func ParseRemoveLiqTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*RemoveLiqTxDataType, error)
• type SwapDataType
• type SwapTxDataType
  • func ParseSwapTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*SwapTxDataType, error)
• type SwapType
• type TokenMetadata
  • func URIInfo(logger i_logger.ILogger, uri string) (*TokenMetadata, error)

Functions

func GetSwapInstructions

func GetSwapInstructions(
	userAddress solana.PublicKey,
	swapType SwapType,
	tokenAddress solana.PublicKey,
	tokenAmount string,
	isCloseUserAssociatedTokenAddress bool,
	virtualSolReserve string,
	virtualTokenReserve string,
	slippage uint64,
) ([]solana.Instruction, error)

Types

type BondingCurveDataType

type BondingCurveDataType struct {
	BondingCurveAddress  string
	VirtualTokenReserves string
	VirtualSolReserves   string
	RealTokenReserves    string
	RealSolReserves      string
	TokenTotalSupply     string
	Complete             bool
}

func GetBondingCurveData

func GetBondingCurveData(
	rpcClient *rpc.Client,
	tokenAddress *solana.PublicKey,
	bondingCurveAddress *solana.PublicKey,
) (*BondingCurveDataType, error)

type CreateTxDataType

type CreateTxDataType struct {
	TxId                string
	Name                string
	Symbol              string
	URI                 string
	UserAddress         solana.PublicKey
	BondingCurveAddress solana.PublicKey
	TokenAddress        solana.PublicKey
	FeeInfo             *util.FeeInfo
}

func ParseCreateTx

func ParseCreateTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*CreateTxDataType, error)

type ParseTxResult

type ParseTxResult struct {
	SwapTxData      *SwapTxDataType
	CreateTxData    *CreateTxDataType
	RemoveLiqTxData *RemoveLiqTxDataType
}

func ParseTx

func ParseTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*ParseTxResult, error)

type RemoveLiqTxDataType

type RemoveLiqTxDataType struct {
	TxId                string
	BondingCurveAddress solana.PublicKey
	TokenAddress        solana.PublicKey
	FeeInfo             *util.FeeInfo
}

func ParseRemoveLiqTx

func ParseRemoveLiqTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*RemoveLiqTxDataType, error)

上岸

type SwapDataType

type SwapDataType struct {
	TokenAddress         solana.PublicKey
	SOLAmount            string
	TokenAmount          string
	Type                 SwapType
	UserAddress          solana.PublicKey
	Timestamp            uint64
	VirtualSolReserves   string
	VirtualTokenReserves string
	UserTokenBalance     string // 交易之后用户的余额
}

type SwapTxDataType

type SwapTxDataType struct {
	Swaps   []*SwapDataType
	FeeInfo *util.FeeInfo
	TxId    string
}

func ParseSwapTx

func ParseSwapTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*SwapTxDataType, error)

type SwapType

type SwapType string

const (
	SwapType_Buy  SwapType = "buy"
	SwapType_Sell SwapType = "sell"
)

type TokenMetadata

type TokenMetadata struct {
	Name        string `json:"name"`
	Symbol      string `json:"symbol"`
	Description string `json:"description"`
	Image       string `json:"image"`
	ShowName    bool   `json:"showName"`
	CreatedOn   string `json:"createdOn"`
	Twitter     string `json:"twitter"`
	Telegram    string `json:"telegram"`
	Website     string `json:"website"`
}

func URIInfo

func URIInfo(logger i_logger.ILogger, uri string) (*TokenMetadata, error)