61 lines
1.5 KiB
Go
61 lines
1.5 KiB
Go
// Copyright 2020 dfuse Platform Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package rpc
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import (
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"errors"
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"net/http"
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"github.com/ybbus/jsonrpc"
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)
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var ErrNotFound = errors.New("not found")
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var ErrNotConfirmed = errors.New("not confirmed")
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type Client struct {
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rpcURL string
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rpcClient CallForClientInterface
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headers http.Header
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}
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type CallForClientInterface interface {
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CallFor(out interface{}, method string, params ...interface{}) error
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}
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func NewClient(rpcURL string) *Client {
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return NewClientWithOpts(rpcURL, nil)
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}
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func NewClientWithOpts(rpcURL string, opts *jsonrpc.RPCClientOpts) *Client {
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rpcClient := jsonrpc.NewClientWithOpts(rpcURL, opts)
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return &Client{
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rpcURL: rpcURL,
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rpcClient: rpcClient,
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}
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}
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func NewWithCustomRPCClient(rpcClient CallForClientInterface) *Client {
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return &Client{
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rpcClient: rpcClient,
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}
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}
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func (c *Client) SetHeader(k, v string) {
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if c.headers == nil {
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c.headers = http.Header{}
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}
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c.headers.Set(k, v)
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}
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