eth

package

v0.0.6 Latest Latest Go to latest Published: Jul 9, 2019 License: GPL-3.0 Imports: 23 Imported by: 0

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Repository

github.com/iden3/go-iden3

Links

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Documentation ¶

Index ¶

func UnmarshallSolcAbiJson(jsonReader io.Reader) (*abi.ABI, []byte, error)
type Client
type Client2
- func NewClient2(client *ethclient.Client, account *accounts.Account, ks *ethkeystore.KeyStore) *Client2
type Contract
- func NewContract(client Client, abi *abi.ABI, byteCode []byte, address *common.Address) *Contract
- func NewContractFromJson(client Client, solcjson io.Reader, address *common.Address) (*Contract, error)
type Web3Client
- func NewWeb3Client(rpcURL string, ks *keystore.KeyStore, account *accounts.Account) (*Web3Client, error)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func UnmarshallSolcAbiJson ¶

func UnmarshallSolcAbiJson(jsonReader io.Reader) (*abi.ABI, []byte, error)

Types ¶

type Client ¶

type Client interface {
	WaitReceipt(txid common.Hash) (*types.Receipt, error)
	SendTransaction(to *common.Address, value *big.Int, gasLimit uint64, calldata []byte) (*types.Transaction, error)
	Call(to *common.Address, value *big.Int, calldata []byte) ([]byte, error)
	Sign(data ...[]byte) ([3][32]byte, error)
	NetworkID() (*big.Int, error)
	CodeAt(addr common.Address) ([]byte, error)
	BalanceAt(addr common.Address) (*big.Int, error)
}

type Client2 ¶ added in v0.0.6

type Client2 struct {
	ReceiptTimeout time.Duration
	// contains filtered or unexported fields
}

func NewClient2 ¶ added in v0.0.6

func NewClient2(client *ethclient.Client, account *accounts.Account, ks *ethkeystore.KeyStore) *Client2

func (*Client2) Call ¶ added in v0.0.6

func (c *Client2) Call(fn func(*ethclient.Client) error) error

func (*Client2) CallAuth ¶ added in v0.0.6

func (c *Client2) CallAuth(fn func(*ethclient.Client, *bind.TransactOpts) (*types.Transaction, error)) (*types.Transaction, error)

func (*Client2) WaitReceipt ¶ added in v0.0.6

func (c *Client2) WaitReceipt(tx *types.Transaction) (*types.Receipt, error)

type Contract ¶

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

func NewContract ¶

func NewContract(client Client, abi *abi.ABI, byteCode []byte, address *common.Address) *Contract

NewContract initiates a contract ABI & bytecode from json file associated to a web3 client

func NewContractFromJson ¶

func NewContractFromJson(client Client, solcjson io.Reader, address *common.Address) (*Contract, error)

NewContractFromJson initiates a contract ABI & bytecode from json file associated to a web3 client

func (*Contract) Abi ¶

func (c *Contract) Abi() *abi.ABI

func (*Contract) Address ¶

func (c *Contract) Address() *common.Address

func (*Contract) At ¶

func (c *Contract) At(address *common.Address) *Contract

func (*Contract) ByteCode ¶

func (c *Contract) ByteCode() []byte

func (*Contract) Call ¶

func (c *Contract) Call(ret interface{}, funcname string, params ...interface{}) error

Call an constant method

func (*Contract) Client ¶

func (c *Contract) Client() Client

func (*Contract) Conterfactual ¶

func (c *Contract) Conterfactual(gasLimit uint64, gasPrice *big.Int, params ...interface{}) (creator, contract common.Address, rawtx []byte, err error)

func (*Contract) CreationBytes ¶

func (c *Contract) CreationBytes(params ...interface{}) ([]byte, error)

func (*Contract) DeploySync ¶

func (c *Contract) DeploySync(params ...interface{}) (*types.Transaction, *types.Receipt, error)

Deploy the contract

func (*Contract) SendTransaction ¶

func (c *Contract) SendTransaction(value *big.Int, gasLimit uint64, funcname string, params ...interface{}) (*types.Transaction, error)

SendTransaction executes a contract method and wait it finalizes

func (*Contract) VerifyBytecode ¶

func (c *Contract) VerifyBytecode() error

VerifyBytecode verifies is the bytecode is the same than the JSON

type Web3Client ¶

type Web3Client struct {
	ReceiptTimeout time.Duration
	MaxGasPrice    uint64
	// contains filtered or unexported fields
}

Web3Client defines a connection to a client via websockets

func NewWeb3Client ¶

func NewWeb3Client(rpcURL string, ks *keystore.KeyStore, account *accounts.Account) (*Web3Client, error)

NewWeb3Client creates a client, using a keystore and an account for transactions

func (*Web3Client) Account ¶

func (c *Web3Client) Account() *accounts.Account

func (*Web3Client) BalanceAt ¶

func (c *Web3Client) BalanceAt(addr common.Address) (*big.Int, error)

BalanceAt retieves information about the default account

func (*Web3Client) Call ¶

func (c *Web3Client) Call(to *common.Address, value *big.Int, calldata []byte) ([]byte, error)

Call a constant method

func (*Web3Client) CodeAt ¶

func (c *Web3Client) CodeAt(addr common.Address) ([]byte, error)

func (*Web3Client) KeyStore ¶

func (c *Web3Client) KeyStore() *keystore.KeyStore

func (*Web3Client) NetworkID ¶

func (c *Web3Client) NetworkID() (*big.Int, error)

func (*Web3Client) SendTransaction ¶

func (c *Web3Client) SendTransaction(to *common.Address, value *big.Int, gasLimit uint64, calldata []byte) (*types.Transaction, error)

SendTransaction executes a contract method and wait it finalizes

func (*Web3Client) Sign ¶

func (c *Web3Client) Sign(data ...[]byte) ([3][32]byte, error)

Sign does a web3 signature

func (*Web3Client) WaitReceipt ¶

func (c *Web3Client) WaitReceipt(txid common.Hash) (*types.Receipt, error)

Source Files ¶

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