connection

package
v0.0.0-...-5d479c6 Latest Latest
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 Go to latest Published: Dec 7, 2024 License: GPL-3.0 Imports: 25 Imported by: 0

Documentation

Overview

Copyright 2024 Stafi Protocol SPDX-License-Identifier: LGPL-3.0-only

Index

Constants

This section is empty.

Variables

View Source 
var Gwei10 = big.NewInt(10e9)
View Source 
var Gwei20 = big.NewInt(20e9)
View Source 
var Gwei5 = big.NewInt(5e9)

Functions

This section is empty.

Types

type CachedConnection 

type CachedConnection struct {
	*Connection
	// contains filtered or unexported fields
}

func NewCachedConnection 

func NewCachedConnection(conn *Connection) (*CachedConnection, error)

func (*CachedConnection) BeaconHead 

func (c *CachedConnection) BeaconHead() (beacon.BeaconHead, error)

func (*CachedConnection) ChainID 

func (c *CachedConnection) ChainID() (*big.Int, error)

func (*CachedConnection) Eth1LatestBlock 

func (c *CachedConnection) Eth1LatestBlock() (uint64, error)

func (*CachedConnection) Eth2Config 

func (c *CachedConnection) Eth2Config() (beacon.Eth2Config, error)

func (*CachedConnection) GetValidatorStatus 

func (c *CachedConnection) GetValidatorStatus(ctx context.Context, pubkey types.ValidatorPubkey, opts *beacon.ValidatorStatusOptions) (validatorStatus beacon.ValidatorStatus, err error)

func (*CachedConnection) Start 

func (c *CachedConnection) Start() error

func (*CachedConnection) Stop 

func (c *CachedConnection) Stop()

type Connection 

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

func NewConnection 

func NewConnection(endpoints []config.Endpoint, kp *secp256k1.Keypair, gasLimit, maxGasPrice *big.Int, gasPriceMultiplier *big.Float) (*Connection, error)

NewConnection returns an uninitialized connection, must call Connection.Connect() before using.

func (*Connection) CallOpts 

func (c *Connection) CallOpts(blocknumber *big.Int) *bind.CallOpts

func (*Connection) CallOptsOn 

func (c *Connection) CallOptsOn(targetBlockNumber uint64) *bind.CallOpts

func (*Connection) Eth1Client 

func (c *Connection) Eth1Client() ContractBackend

func (*Connection) Eth1LatestBlock 

func (c *Connection) Eth1LatestBlock() (uint64, error)

LatestBlock returns the latest block from the current chain

func (*Connection) GetBeaconBlock 

func (c *Connection) GetBeaconBlock(blockId uint64) (block beacon.BeaconBlock, exist bool, err error)

func (*Connection) GetBeaconHead 

func (c *Connection) GetBeaconHead() (head beacon.BeaconHead, err error)

func (*Connection) GetEth2Config 

func (c *Connection) GetEth2Config() (cfg beacon.Eth2Config, err error)

func (*Connection) GetValidatorStatus 

func (c *Connection) GetValidatorStatus(ctx context.Context, pubkey types.ValidatorPubkey, opts *beacon.ValidatorStatusOptions) (validatorStatus beacon.ValidatorStatus, err error)

func (*Connection) GetValidatorStatuses 

func (c *Connection) GetValidatorStatuses(ctx context.Context, pubkeys []types.ValidatorPubkey, opts *beacon.ValidatorStatusOptions) (validatorStatus map[types.ValidatorPubkey]beacon.ValidatorStatus, err error)

func (*Connection) Keypair 

func (c *Connection) Keypair() *secp256k1.Keypair

func (*Connection) LockAndUpdateTxOpts 

func (c *Connection) LockAndUpdateTxOpts() error

LockAndUpdateOpts acquires a lock on the opts before updating the nonce and gas price.

func (*Connection) MultiCaller 

func (c *Connection) MultiCaller() *multicall.Caller

func (*Connection) SafeEstimateFee 

func (c *Connection) SafeEstimateFee(ctx context.Context) (*big.Int, *big.Int, error)

return suggest gastipcap gasfeecap

func (*Connection) SubmitLatestCallJob 

func (c *Connection) SubmitLatestCallJob(call *multicall.Call) (gomicrobee.JobResult[*MultiCall], error)

func (*Connection) TxOpts 

func (c *Connection) TxOpts() *bind.TransactOpts

func (*Connection) UnlockTxOpts 

func (c *Connection) UnlockTxOpts()

type ContractBackend 

type ContractBackend interface {
	bind.ContractBackend
	NonceAt(ctx context.Context, account common.Address, blockNumber *big.Int) (uint64, error)
	BlockNumber(ctx context.Context) (uint64, error)
	ChainID(ctx context.Context) (*big.Int, error)
	BlockByNumber(ctx context.Context, number *big.Int) (*types.Block, error)
	BalanceAt(ctx context.Context, account common.Address, blockNumber *big.Int) (*big.Int, error)
	WaitTxOkCommon(txHash common.Hash) (blockNumber uint64, err error)
}

type Eth1Client 

type Eth1Client struct {
	// contains filtered or unexported fields
}

func NewEth1Client 

func NewEth1Client(endpoints []string) (*Eth1Client, error)

func (*Eth1Client) BalanceAt 

func (c *Eth1Client) BalanceAt(ctx context.Context, account common.Address, blockNumber *big.Int) (balance *big.Int, err error)

func (*Eth1Client) BlockByNumber 

func (c *Eth1Client) BlockByNumber(ctx context.Context, number *big.Int) (block *types.Block, err error)

func (*Eth1Client) BlockNumber 

func (c *Eth1Client) BlockNumber(ctx context.Context) (number uint64, err error)

func (*Eth1Client) CallContract 

func (c *Eth1Client) CallContract(ctx context.Context, call ethereum.CallMsg, blockNumber *big.Int) (bytes []byte, err error)

func (*Eth1Client) ChainID 

func (c *Eth1Client) ChainID(ctx context.Context) (id *big.Int, err error)

func (*Eth1Client) CodeAt 

func (c *Eth1Client) CodeAt(ctx context.Context, contract common.Address, blockNumber *big.Int) (bytes []byte, err error)

func (*Eth1Client) EstimateGas 

func (c *Eth1Client) EstimateGas(ctx context.Context, call ethereum.CallMsg) (gas uint64, err error)

func (*Eth1Client) FilterLogs 

func (c *Eth1Client) FilterLogs(ctx context.Context, query ethereum.FilterQuery) (logs []types.Log, err error)

func (*Eth1Client) HeaderByNumber 

func (c *Eth1Client) HeaderByNumber(ctx context.Context, number *big.Int) (header *types.Header, err error)

func (*Eth1Client) NonceAt 

func (c *Eth1Client) NonceAt(ctx context.Context, account common.Address, blockNumber *big.Int) (nonce uint64, err error)

func (*Eth1Client) PendingCodeAt 

func (c *Eth1Client) PendingCodeAt(ctx context.Context, account common.Address) (bytes []byte, err error)

func (*Eth1Client) PendingNonceAt 

func (c *Eth1Client) PendingNonceAt(ctx context.Context, account common.Address) (nonce uint64, err error)

func (*Eth1Client) SendTransaction 

func (c *Eth1Client) SendTransaction(ctx context.Context, tx *types.Transaction) (err error)

func (*Eth1Client) SubscribeFilterLogs 

func (c *Eth1Client) SubscribeFilterLogs(ctx context.Context, query ethereum.FilterQuery, ch chan<- types.Log) (sub ethereum.Subscription, err error)

func (*Eth1Client) SuggestGasPrice 

func (c *Eth1Client) SuggestGasPrice(ctx context.Context) (price *big.Int, err error)

func (*Eth1Client) SuggestGasTipCap 

func (c *Eth1Client) SuggestGasTipCap(ctx context.Context) (cap *big.Int, err error)

func (*Eth1Client) WaitTxOkCommon 

func (c *Eth1Client) WaitTxOkCommon(txHash common.Hash) (blockNumber uint64, err error)

type GasPriceError 

type GasPriceError struct {
	Max     *big.Int
	Current *big.Int
}

func (*GasPriceError) Error 

func (e *GasPriceError) Error() string

type MultiCall 

type MultiCall struct {
	*multicall.Call
	BlockNumber uint64
	Err         error
}

Source Files

View all Source files

Directories

Path Synopsis
client

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