unittest

Documentation

Index

• Variables
• func NewBitcoindBackend(t *testing.T, netParams *chaincfg.Params, minerAddr string, ...) *chain.BitcoindConn
• func NewMiner(t *testing.T, netParams *chaincfg.Params, extraArgs []string, createChain bool, ...) *rpctest.Harness
• func NewNeutrinoBackend(t *testing.T, netParams *chaincfg.Params, minerAddr string) *neutrino.ChainService

Variables

var (
	// NetParams are the default network parameters for the tests.
	NetParams = &chaincfg.RegressionNetParams
)

var (
	// TrickleInterval is the interval at which the miner should trickle
	// transactions to its peers. We'll set it small to ensure the miner
	// propagates transactions quickly in the tests.
	TrickleInterval = 10 * time.Millisecond
)

Functions

func NewBitcoindBackend

func NewBitcoindBackend(t *testing.T, netParams *chaincfg.Params,
	minerAddr string, txindex, rpcpolling bool) *chain.BitcoindConn

NewBitcoindBackend spawns a new bitcoind node that connects to a miner at the specified address. The txindex boolean can be set to determine whether the backend node should maintain a transaction index. The rpcpolling boolean can be set to determine whether bitcoind's RPC polling interface should be used for block and tx notifications or if its ZMQ interface should be used. A connection to the newly spawned bitcoind node is returned.

func NewMiner

func NewMiner(t *testing.T, netParams *chaincfg.Params, extraArgs []string,
	createChain bool, spendableOutputs uint32) *rpctest.Harness

NewMiner spawns testing harness backed by a btcd node that can serve as a miner.

func NewNeutrinoBackend

func NewNeutrinoBackend(t *testing.T, netParams *chaincfg.Params,
	minerAddr string) *neutrino.ChainService

NewNeutrinoBackend spawns a new neutrino node that connects to a miner at the specified address.