util

Documentation

Index

• func FindInnerInstructions(meta *rpc.TransactionMeta, index uint64) []solana.CompiledInstruction
• func FindInnerInstructionsFromParsedMeta(meta *rpc.ParsedTransactionMeta, index uint64) []*rpc.ParsedInstruction
• func GetComputeUnitPriceFromHelius(logger i_logger.ILogger, key string, accountKeys []string) (uint64, error)
• func GetFeeInfoFromParsedTx(meta *rpc.ParsedTransactionMeta, parsedTransaction *rpc.ParsedTransaction) (*type_.FeeInfo, error)
• func GetFeeInfoFromTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*type_.FeeInfo, error)
• func GetReserves(rpcClient *rpc.Client, vault1 solana.PublicKey, vault2 solana.PublicKey) (reserve1_ *type_.TokenAmountInfo, reserve2_ *type_.TokenAmountInfo, err_ error)
• type Stack
  • func NewStack() *Stack
  • func (s *Stack) IsEmpty() bool
  • func (s *Stack) Peek() (interface{}, error)
  • func (s *Stack) Pop() (interface{}, error)
  • func (s *Stack) Push(item interface{})
  • func (s *Stack) Size() int
• type TransferCheckedInstructionDataType
  • func DecodeTransferCheckedInstruction(transferInstruction *rpc.ParsedInstruction) (*TransferCheckedInstructionDataType, error)
  • func FindNextTwoTransferCheckedDatas(startIndex int, allInstructions []*rpc.ParsedInstruction) ([]*TransferCheckedInstructionDataType, error)
• type TransferInstructionDataType
  • func DecodeTransferInstruction(transferInstruction *rpc.ParsedInstruction) (*TransferInstructionDataType, error)
  • func FindNextTwoTransferDatas(startIndex int, allInstructions []*rpc.ParsedInstruction) ([]*TransferInstructionDataType, error)

Functions

func FindInnerInstructions

func FindInnerInstructions(meta *rpc.TransactionMeta, index uint64) []solana.CompiledInstruction

func FindInnerInstructionsFromParsedMeta

func FindInnerInstructionsFromParsedMeta(meta *rpc.ParsedTransactionMeta, index uint64) []*rpc.ParsedInstruction

func GetComputeUnitPriceFromHelius

func GetComputeUnitPriceFromHelius(
	logger i_logger.ILogger,
	key string,
	accountKeys []string,
) (uint64, error)

func GetFeeInfoFromParsedTx

func GetFeeInfoFromParsedTx(meta *rpc.ParsedTransactionMeta, parsedTransaction *rpc.ParsedTransaction) (*type_.FeeInfo, error)

func GetFeeInfoFromTx

func GetFeeInfoFromTx(meta *rpc.TransactionMeta, transaction *solana.Transaction) (*type_.FeeInfo, error)

func GetReserves

func GetReserves(
	rpcClient *rpc.Client,
	vault1 solana.PublicKey,
	vault2 solana.PublicKey,
) (
	reserve1_ *type_.TokenAmountInfo,
	reserve2_ *type_.TokenAmountInfo,
	err_ error,
)

Types

type Stack

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

Stack 定义栈结构

func NewStack

func NewStack() *Stack

func (*Stack) IsEmpty

func (s *Stack) IsEmpty() bool

IsEmpty 判断栈是否为空

func (*Stack) Peek

func (s *Stack) Peek() (interface{}, error)

Peek 查看栈顶元素，但不移除它

func (*Stack) Pop

func (s *Stack) Pop() (interface{}, error)

Pop 从栈中移除并返回栈顶元素

func (*Stack) Push

func (s *Stack) Push(item interface{})

Push 向栈中添加元素

func (*Stack) Size

func (s *Stack) Size() int

Size 获取栈的大小

type TransferCheckedInstructionDataType

type TransferCheckedInstructionDataType struct {
	Source             solana.PublicKey
	Mint               solana.PublicKey
	Destination        solana.PublicKey
	AmountWithDecimals uint64
	Decimals           uint64
	Authority          solana.PublicKey
}

func DecodeTransferCheckedInstruction

func DecodeTransferCheckedInstruction(transferInstruction *rpc.ParsedInstruction) (*TransferCheckedInstructionDataType, error)

func FindNextTwoTransferCheckedDatas

func FindNextTwoTransferCheckedDatas(startIndex int, allInstructions []*rpc.ParsedInstruction) ([]*TransferCheckedInstructionDataType, error)

type TransferInstructionDataType

type TransferInstructionDataType struct {
	Source             solana.PublicKey
	Destination        solana.PublicKey
	AmountWithDecimals uint64
	Authority          solana.PublicKey
}

func DecodeTransferInstruction

func DecodeTransferInstruction(transferInstruction *rpc.ParsedInstruction) (*TransferInstructionDataType, error)

func FindNextTwoTransferDatas

func FindNextTwoTransferDatas(startIndex int, allInstructions []*rpc.ParsedInstruction) ([]*TransferInstructionDataType, error)