apiclient

package

v0.0.0-...-499f22c Latest Latest Go to latest Published: Mar 31, 2024 License: MIT Imports: 23 Imported by: 0

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Repository

github.com/tak1827/light-nft-indexer

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
type ChainHttpClient
type EthHttpClient
- func NewChainClient(ctx context.Context, endpoint string, logger zerolog.Logger) (c EthHttpClient, err error)
type ImageDownloadClient
type LocalImageDownloadClient
- func NewLocalImageDownloadClient(ctx context.Context, baseDownloadLocation, baseImageURL string) (c LocalImageDownloadClient, err error)
- func (c *LocalImageDownloadClient) Download(ctx context.Context, imageURL, tag string, overwrite bool) (location string, err error)
type MockChainClient
- func NewMockChainClient(fe []*factory.FactoryNFTCreated, te []*ierc721.ContractTransfer, ...) (c MockChainClient)
type MockImageClient
- func NewMockImageClient(URLToFilename map[string]string) (c MockImageClient)
- func (c *MockImageClient) Download(ctx context.Context, imageURL, tag string, overwrite bool) (location string, err error)

Constants ¶

View Source

const (
	DefaultCacheSize = 64
	DefaultCacheTTL  = 60 * 60 * 24 // 1day
	MaxRetrivalLogs  = 256
)

View Source

const (
	LocalImageDownloadClientTimeout = int64(20) // 20s
	DefaultBaseDownloadLocation     = "./static"
	DefaultBaseImageURL             = "http://127.0.0.1:3000/image"
	CommonTag                       = "common"
)

Variables ¶

View Source

var (
	ErrImageNotFound      = errors.New("err image not found")
	ErrImageAlreadyExists = errors.New("err image already exists")
)

View Source

var (
	ErrConnectRefused = errors.New("connection endppint refused")
)

Functions ¶

This section is empty.

Types ¶

type ChainHttpClient ¶

type ChainHttpClient interface {
	FetchTransferLog(ctx context.Context, address common.Address, startHeight uint64, endHeight *uint64) (events []*ierc721.ContractTransfer, nextStart uint64, err error)
	FetchFactoryLog(ctx context.Context, address common.Address, startHeight uint64, endHeight *uint64) (events []*factory.FactoryNFTCreated, nextStart uint64, err error)

	WatchTransferLog(ctx context.Context, addresses []common.Address, callback func(*ierc721.ContractTransfer) error) error
	WatchFactoryLog(ctx context.Context, address common.Address, callback func(*factory.FactoryNFTCreated) error) error

	FetchNFTInfo(ctx context.Context, d *data.NFTContract) (err error)
	GetTokenMeta(ctx context.Context, d *data.Token) (err error)
}

type EthHttpClient ¶

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

TODO: add delay of calling rpc

func NewChainClient ¶

func NewChainClient(ctx context.Context, endpoint string, logger zerolog.Logger) (c EthHttpClient, err error)

func (*EthHttpClient) FetchFactoryLog ¶

func (c *EthHttpClient) FetchFactoryLog(ctx context.Context, address common.Address, startHeight uint64, endHeight *uint64) (events []*factory.FactoryNFTCreated, nextStart uint64, err error)

func (*EthHttpClient) FetchNFTInfo ¶

func (c *EthHttpClient) FetchNFTInfo(ctx context.Context, d *data.NFTContract) (err error)

func (*EthHttpClient) FetchTransferLog ¶

func (c *EthHttpClient) FetchTransferLog(ctx context.Context, address common.Address, startHeight uint64, endHeight *uint64) (events []*ierc721.ContractTransfer, nextStart uint64, err error)

func (*EthHttpClient) GetTokenMeta ¶

func (c *EthHttpClient) GetTokenMeta(ctx context.Context, d *data.Token) (err error)

func (*EthHttpClient) WatchFactoryLog ¶

func (c *EthHttpClient) WatchFactoryLog(ctx context.Context, address common.Address, callback func(*factory.FactoryNFTCreated) error) error

func (*EthHttpClient) WatchTransferLog ¶

func (c *EthHttpClient) WatchTransferLog(ctx context.Context, addresses []common.Address, callback func(*ierc721.ContractTransfer) error) error

type ImageDownloadClient ¶

type ImageDownloadClient interface {
	Download(ctx context.Context, imageURL, tag string, overwrite bool) (location string, err error)
}

type LocalImageDownloadClient ¶

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

func NewLocalImageDownloadClient ¶

func NewLocalImageDownloadClient(ctx context.Context, baseDownloadLocation, baseImageURL string) (c LocalImageDownloadClient, err error)

func (*LocalImageDownloadClient) Download ¶

func (c *LocalImageDownloadClient) Download(ctx context.Context, imageURL, tag string, overwrite bool) (location string, err error)

type MockChainClient ¶

type MockChainClient struct {
	sync.Mutex
	// contains filtered or unexported fields
}

TODO: add delay of calling rpc

func NewMockChainClient ¶

func NewMockChainClient(fe []*factory.FactoryNFTCreated, te []*ierc721.ContractTransfer, endHeight *uint64, delay int) (c MockChainClient)

func (*MockChainClient) EmitErr ¶

func (c *MockChainClient) EmitErr(err error)

func (*MockChainClient) FetchFactoryLog ¶

func (c *MockChainClient) FetchFactoryLog(ctx context.Context, address common.Address, startHeight uint64, endHeight *uint64) (events []*factory.FactoryNFTCreated, nextStart uint64, err error)

func (*MockChainClient) FetchNFTInfo ¶

func (c *MockChainClient) FetchNFTInfo(ctx context.Context, d *data.NFTContract) (err error)

func (*MockChainClient) FetchTransferLog ¶

func (c *MockChainClient) FetchTransferLog(ctx context.Context, address common.Address, startHeight uint64, endHeight *uint64) (events []*ierc721.ContractTransfer, nextStart uint64, err error)

func (*MockChainClient) GetTokenMeta ¶

func (c *MockChainClient) GetTokenMeta(ctx context.Context, d *data.Token) (err error)

func (*MockChainClient) WatchFactoryLog ¶

func (c *MockChainClient) WatchFactoryLog(ctx context.Context, address common.Address, callback func(*factory.FactoryNFTCreated) error) error

func (*MockChainClient) WatchTransferLog ¶

func (c *MockChainClient) WatchTransferLog(ctx context.Context, addresses []common.Address, callback func(*ierc721.ContractTransfer) error) error

type MockImageClient ¶

type MockImageClient struct {
	URLToFilename map[string]string
}

func NewMockImageClient ¶

func NewMockImageClient(URLToFilename map[string]string) (c MockImageClient)

func (*MockImageClient) Download ¶

func (c *MockImageClient) Download(ctx context.Context, imageURL, tag string, overwrite bool) (location string, err error)

Source Files ¶

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