eth

package

v0.0.0-...-da22cf9 Latest Latest Go to latest Published: Oct 20, 2019 License: Apache-2.0 Imports: 20 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

This section is empty.

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

Client defines wrappers to a remote endpoint

func InitEthConn(nodeUrl string, logger log.Logger) (*Client, error)

Instantiate a connection and bind the go plasma contract wrapper with this client

func (client *Client) CurrentBlockNum() (*big.Int, error)

func (client *Client) SubscribeToHeads() (<-chan *types.Header, error)

SubscribeToHeads returns a channel that funnels new ethereum headers to the returned channel

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

Plasma holds related unexported members

func InitPlasma(contractAddr common.Address, privateKey *ecdsa.PrivateKey, client *Client, logger log.Logger, finalityBound uint64) (*Plasma, error)

InitPlasma binds the go wrapper to the deployed contract. This private key provides authentication for the operator

func (plasma *Plasma) GetDeposit(nonce *big.Int) (*plasmaTypes.Deposit, error)

GetDeposit checks the existence of a deposit nonce

func (plasma *Plasma) HasTXBeenExited(position [4]*big.Int) bool

HasTXBeenExited indicates if the position has ever been exited

func (plasma *Plasma) SubmitBlock(header [32]byte, numTxns *big.Int) (*types.Transaction, error)

SubmitBlock proxy. TODO: handle batching with a timmer interrupt