131 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			131 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
package client
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import (
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	"context"
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	"net/http"
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	"net/url"
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	"path"
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	"time"
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	"github.com/filecoin-project/go-jsonrpc"
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	"github.com/filecoin-project/lotus/api"
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	"github.com/filecoin-project/lotus/api/v0api"
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	"github.com/filecoin-project/lotus/api/v1api"
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	"github.com/filecoin-project/lotus/lib/rpcenc"
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)
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// NewCommonRPCV0 creates a new http jsonrpc client.
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func NewCommonRPCV0(ctx context.Context, addr string, requestHeader http.Header) (api.CommonNet, jsonrpc.ClientCloser, error) {
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	var res v0api.CommonNetStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res), requestHeader)
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	return &res, closer, err
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}
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// NewFullNodeRPCV0 creates a new http jsonrpc client.
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func NewFullNodeRPCV0(ctx context.Context, addr string, requestHeader http.Header) (v0api.FullNode, jsonrpc.ClientCloser, error) {
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	var res v0api.FullNodeStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res), requestHeader)
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	return &res, closer, err
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}
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// NewFullNodeRPCV1 creates a new http jsonrpc client.
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func NewFullNodeRPCV1(ctx context.Context, addr string, requestHeader http.Header) (api.FullNode, jsonrpc.ClientCloser, error) {
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	var res v1api.FullNodeStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res), requestHeader)
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	return &res, closer, err
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}
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func getPushUrl(addr string) (string, error) {
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	pushUrl, err := url.Parse(addr)
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	if err != nil {
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		return "", err
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	}
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	switch pushUrl.Scheme {
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	case "ws":
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		pushUrl.Scheme = "http"
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	case "wss":
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		pushUrl.Scheme = "https"
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	}
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	///rpc/v0 -> /rpc/streams/v0/push
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	pushUrl.Path = path.Join(pushUrl.Path, "../streams/v0/push")
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	return pushUrl.String(), nil
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}
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// NewStorageMinerRPCV0 creates a new http jsonrpc client for miner
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func NewStorageMinerRPCV0(ctx context.Context, addr string, requestHeader http.Header, opts ...jsonrpc.Option) (v0api.StorageMiner, jsonrpc.ClientCloser, error) {
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	pushUrl, err := getPushUrl(addr)
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	if err != nil {
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		return nil, nil, err
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	}
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	var res v0api.StorageMinerStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res), requestHeader,
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		append([]jsonrpc.Option{
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			rpcenc.ReaderParamEncoder(pushUrl),
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		}, opts...)...)
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	return &res, closer, err
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}
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func NewWorkerRPCV0(ctx context.Context, addr string, requestHeader http.Header) (v0api.Worker, jsonrpc.ClientCloser, error) {
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	pushUrl, err := getPushUrl(addr)
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	if err != nil {
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		return nil, nil, err
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	}
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	var res api.WorkerStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res),
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		requestHeader,
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		rpcenc.ReaderParamEncoder(pushUrl),
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		jsonrpc.WithNoReconnect(),
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		jsonrpc.WithTimeout(30*time.Second),
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	)
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	return &res, closer, err
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}
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// NewGatewayRPCV1 creates a new http jsonrpc client for a gateway node.
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func NewGatewayRPCV1(ctx context.Context, addr string, requestHeader http.Header, opts ...jsonrpc.Option) (api.Gateway, jsonrpc.ClientCloser, error) {
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	var res api.GatewayStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res),
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		requestHeader,
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		opts...,
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	)
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	return &res, closer, err
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}
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// NewGatewayRPCV0 creates a new http jsonrpc client for a gateway node.
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func NewGatewayRPCV0(ctx context.Context, addr string, requestHeader http.Header, opts ...jsonrpc.Option) (v0api.Gateway, jsonrpc.ClientCloser, error) {
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	var res v0api.GatewayStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res),
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		requestHeader,
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		opts...,
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	)
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	return &res, closer, err
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}
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func NewWalletRPCV0(ctx context.Context, addr string, requestHeader http.Header) (api.Wallet, jsonrpc.ClientCloser, error) {
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	var res api.WalletStruct
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	closer, err := jsonrpc.NewMergeClient(ctx, addr, "Filecoin",
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		api.GetInternalStructs(&res),
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		requestHeader,
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	)
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	return &res, closer, err
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}
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