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Add getBlock websocket endpoint #2

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merged 1 commit into from
May 17, 2024
Merged

Add getBlock websocket endpoint #2

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18 changes: 18 additions & 0 deletions server/websocket.go
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Original file line number Diff line number Diff line change
Expand Up @@ -239,6 +239,16 @@ var requestHandlers = map[string]func(*WebsocketServer, *websocketChannel, *webs
}
return
},
"getBlock": func(s *WebsocketServer, c *websocketChannel, req *websocketReq) (rv interface{}, err error) {
r := struct {
Id string `json:"id"`
}{}
err = json.Unmarshal(req.Params, &r)
if err == nil {
rv, err = s.getBlock(r.Id)
}
return
},
"getAccountUtxo": func(s *WebsocketServer, c *websocketChannel, req *websocketReq) (rv interface{}, err error) {
r := struct {
Descriptor string `json:"descriptor"`
Expand Down Expand Up @@ -465,6 +475,14 @@ func (s *WebsocketServer) getBlockHash(height int) (interface{}, error) {
}, nil
}

func (s *WebsocketServer) getBlock(id string) (interface{}, error) {
block, err := s.api.GetBlock(id, 0, 100000)
if err != nil {
return nil, err
}
return block, nil
}

func (s *WebsocketServer) estimateFee(c *websocketChannel, params []byte) (interface{}, error) {
type estimateFeeReq struct {
Blocks []int `json:"blocks"`
Expand Down
24 changes: 24 additions & 0 deletions static/test-websocket.html
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Original file line number Diff line number Diff line change
Expand Up @@ -115,6 +115,17 @@
});
}

function getBlock() {
const method = "getBlock";
const id = document.getElementById("getBlockId").value;
const params = {
id,
};
send(method, params, function (result) {
document.getElementById("getBlockResult").innerText = JSON.stringify(result).replace(/,/g, ", ");
});
}

function getAccountInfo() {
const descriptor = document.getElementById('getAccountInfoDescriptor').value.trim();
const selectDetails = document.getElementById('getAccountInfoDetails');
Expand Down Expand Up @@ -308,6 +319,19 @@ <h1>Blockbook Websocket Test Page</h1>
<div class="row">
<div class="col" id="getBlockHashResult"></div>
</div>
<div class="row">
<div class="col">
<input class="btn btn-secondary" type="button" value="getBlock" onclick="getBlock()">
</div>
<div class="col-8">
<input type="text" class="form-control" placeholder="height/hash" id="getBlockId" value="">
</div>
<div class="col">
</div>
</div>
<div class="row">
<div class="col" id="getBlockResult"></div>
</div>
<div class="row">
<div class="col">
<input class="btn btn-secondary" type="button" value="getAccountInfo" onclick="getAccountInfo()">
Expand Down