cross_shard

Documentation

Index

• type SignatureFunc
• type UTXOClient
  • func New(hostsAndPorts map[uint32]string, useHTTPS bool, sigFunc SignatureFunc) (c *UTXOClient, err error)
  • func (c *UTXOClient) GetByHashes(shardID uint32, address string, hashes ...string) (utxos txmodels.UTXORows, err error)
  • func (c *UTXOClient) GetForAmount(amount int64, shardID uint32, addresses ...string) (utxos *txmodels.UTXO, err error)
  • func (c *UTXOClient) SelectForAmount(amount int64, shardID uint32, addresses ...string) (utxos txmodels.UTXORows, err error)

Types

type SignatureFunc

type SignatureFunc func(address string) (pubKey, signature string, err error)

type UTXOClient

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

func New

func New(hostsAndPorts map[uint32]string, useHTTPS bool, sigFunc SignatureFunc) (c *UTXOClient, err error)

func (*UTXOClient) GetByHashes

func (c *UTXOClient) GetByHashes(shardID uint32, address string, hashes ...string) (utxos txmodels.UTXORows, err error)

func (*UTXOClient) GetForAmount

func (c *UTXOClient) GetForAmount(amount int64, shardID uint32, addresses ...string) (utxos *txmodels.UTXO, err error)

GetForAmount returns at most one UTXO for required `amount`, `shardID` and list of addresses. The list of UTXOs returned is sorted from the smallest one to the biggest one.

func (*UTXOClient) SelectForAmount

func (c *UTXOClient) SelectForAmount(amount int64, shardID uint32, addresses ...string) (utxos txmodels.UTXORows, err error)

SelectForAmount returns all found UTXOs for required `amount`, `shardID` and list of addresses. The list of UTXOs returned is sorted from the smallest one to the biggest one.