eth

package

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Versions in this module

v0

v0.8.7

Jun 15, 2020

Changes in this version

type CallerSubscriber

+ GethClient func(func(gethClient GethClient) error) error

+ type GethClient interface

+ PendingNonceAt func(ctx context.Context, account common.Address) (uint64, error)

+ SendTransaction func(context.Context, *gethTypes.Transaction) error

+ TransactionReceipt func(ctx context.Context, txHash common.Hash) (*gethTypes.Receipt, error)

v0.8.6

Jun 11, 2020

v0.8.5

Jun 1, 2020

v0.8.4

May 18, 2020

v0.8.3

May 4, 2020

Changes in this version

type Block

+ Number hexutil.Uint64

type CallerSubscriberClient

+ func (client *CallerSubscriberClient) GetLatestBlock() (Block, error)

type Client

+ GetLatestBlock func() (Block, error)

type Log

+ func (l Log) GetBlockHash() common.Hash

+ func (l Log) GetIndex() uint

+ type RawLog interface

+ GetBlockHash func() common.Hash

+ GetIndex func() uint

v0.8.2

Apr 20, 2020

Changes in this version

+ const FunctionSelectorLength

+ var ChainlinkFulfilledTopic = utils.MustHash("ChainlinkFulfilled(bytes32)")

+ var WeiPerEth = new(big.Int).Exp(big.NewInt(10), big.NewInt(18), nil)

+ func MustGetV6ContractEventID(name, eventName string) common.Hash

+ type Block struct

+ Difficulty hexutil.Uint64

+ Transactions []Transaction

+ type BlockHeader struct

+ Bloom types.Bloom

+ Coinbase common.Address

+ Difficulty hexutil.Big

+ Extra hexutil.Bytes

+ GasLimit hexutil.Uint64

+ GasUsed hexutil.Uint64

+ GethHash common.Hash

+ Nonce types.BlockNonce

+ Number hexutil.Big

+ ParentHash common.Hash

+ ParityHash common.Hash

+ ReceiptHash common.Hash

+ Root common.Hash

+ Time hexutil.Big

+ TxHash common.Hash

+ UncleHash common.Hash

+ func (h BlockHeader) Hash() common.Hash

+ type CallArgs struct

+ Data hexutil.Bytes

+ To common.Address

+ type CallerSubscriber interface

+ Call func(result interface{}, method string, args ...interface{}) error

+ Subscribe func(context.Context, interface{}, ...interface{}) (Subscription, error)

+ type CallerSubscriberClient struct

+ func (client *CallerSubscriberClient) GetBlockByNumber(hex string) (Block, error)

+ func (client *CallerSubscriberClient) GetBlockHeight() (uint64, error)

+ func (client *CallerSubscriberClient) GetChainID() (*big.Int, error)

+ func (client *CallerSubscriberClient) GetERC20Balance(address common.Address, contractAddress common.Address) (*big.Int, error)

+ func (client *CallerSubscriberClient) GetEthBalance(address common.Address) (*assets.Eth, error)

+ func (client *CallerSubscriberClient) GetLogs(q ethereum.FilterQuery) ([]Log, error)

+ func (client *CallerSubscriberClient) GetNonce(address common.Address) (uint64, error)

+ func (client *CallerSubscriberClient) GetTxReceipt(hash common.Hash) (*TxReceipt, error)

+ func (client *CallerSubscriberClient) SendRawTx(hex string) (common.Hash, error)

+ func (client *CallerSubscriberClient) SubscribeToLogs(ctx context.Context, channel chan<- Log, q ethereum.FilterQuery) (Subscription, error)

+ func (client *CallerSubscriberClient) SubscribeToNewHeads(ctx context.Context, channel chan<- BlockHeader) (Subscription, error)

+ type Client interface

+ GetBlockByNumber func(hex string) (Block, error)

+ GetBlockHeight func() (uint64, error)

+ GetChainID func() (*big.Int, error)

+ GetERC20Balance func(address common.Address, contractAddress common.Address) (*big.Int, error)

+ GetEthBalance func(address common.Address) (*assets.Eth, error)

+ GetNonce func(address common.Address) (uint64, error)

+ GetTxReceipt func(hash common.Hash) (*TxReceipt, error)

+ SendRawTx func(hex string) (common.Hash, error)

+ SubscribeToNewHeads func(ctx context.Context, channel chan<- BlockHeader) (Subscription, error)

+ type ContractCodec interface

+ ABI func() *abi.ABI

+ EncodeMessageCall func(method string, args ...interface{}) ([]byte, error)

+ GetMethodID func(method string) ([]byte, error)

+ UnpackLog func(out interface{}, event string, log Log) error

+ func GetContractCodec(name string) (ContractCodec, error)

+ func GetV6ContractCodec(name string) (ContractCodec, error)

+ type FunctionSelector [FunctionSelectorLength]byte

+ func BytesToFunctionSelector(b []byte) FunctionSelector

+ func HexToFunctionSelector(s string) FunctionSelector

+ func (f *FunctionSelector) SetBytes(b []byte)

+ func (f *FunctionSelector) UnmarshalJSON(input []byte) error

+ func (f FunctionSelector) Bytes() []byte

+ func (f FunctionSelector) MarshalJSON() ([]byte, error)

+ func (f FunctionSelector) Scan(value interface{}) error

+ func (f FunctionSelector) String() string

+ func (f FunctionSelector) Value() (driver.Value, error)

+ func (f FunctionSelector) WithoutPrefix() string

+ type Log struct

+ Address common.Address

+ BlockHash common.Hash

+ BlockNumber uint64

+ Data UntrustedBytes

+ Index uint

+ Removed bool

+ Topics []common.Hash

+ TxHash common.Hash

+ TxIndex uint

+ func (l *Log) UnmarshalJSON(input []byte) error

+ func (l Log) MarshalJSON() ([]byte, error)

+ func (log Log) Copy() Log

+ func (log Log) GetTopic(idx uint) (common.Hash, error)

+ type LogSubscriber interface

+ GetLogs func(q ethereum.FilterQuery) ([]Log, error)

+ SubscribeToLogs func(ctx context.Context, channel chan<- Log, q ethereum.FilterQuery) (Subscription, error)

+ type Subscription interface

+ Err func() <-chan error

+ Unsubscribe func()

+ type Transaction struct

+ GasPrice hexutil.Uint64

+ type TxReceipt struct

+ BlockHash *common.Hash

+ BlockNumber *utils.Big

+ Hash common.Hash

+ Logs []Log

+ func (txr *TxReceipt) Unconfirmed() bool

+ func (txr TxReceipt) FulfilledRunLog() bool

+ type UntrustedBytes []byte

+ func (ary UntrustedBytes) SafeByteSlice(start int, end int) ([]byte, error)

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