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Add getBlock websocket endpoint

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This commit is contained in:
Martin Boehm 2023-02-05 18:16:49 +01:00
parent 425c8a5d12
commit 6626f330e9
3 changed files with 52 additions and 0 deletions
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10
server/public_test.go
View File

@ -1435,6 +1435,16 @@ func websocketTestsBitcoinType(t *testing.T, ts *httptest.Server) {
},
want: `{"id":"39","data":{"subscribed":false,"message":"unsubscribeNewTransaction not enabled, use -enablesubnewtx flag to enable."}}`,
},
{
name: "websocket getBlock",
req: websocketReq{
Method: "getBlock",
Params: map[string]interface{}{
"id": "00000000eb0443fd7dc4a1ed5c686a8e995057805f9a161d9a5a77a95e72b7b6",
},
},
want: `{"id":"40","data":{"page":1,"totalPages":1,"itemsOnPage":100000,"hash":"00000000eb0443fd7dc4a1ed5c686a8e995057805f9a161d9a5a77a95e72b7b6","previousBlockHash":"0000000076fbbed90fd75b0e18856aa35baa984e9c9d444cf746ad85e94e2997","height":225494,"confirmations":1,"size":2345678,"time":1521595678,"version":0,"merkleRoot":"","nonce":"","bits":"","difficulty":"","txCount":4,"txs":[{"txid":"7c3be24063f268aaa1ed81b64776798f56088757641a34fb156c4f51ed2e9d25","vin":[{"n":0,"addresses":["mv9uLThosiEnGRbVPS7Vhyw6VssbVRsiAw"],"isAddress":true,"value":"1234567890123"},{"n":1,"addresses":["mtGXQvBowMkBpnhLckhxhbwYK44Gs9eEtz"],"isAddress":true,"value":"12345"}],"vout":[{"value":"317283951061","n":0,"spent":true,"addresses":["mzB8cYrfRwFRFAGTDzV8LkUQy5BQicxGhX"],"isAddress":true},{"value":"917283951061","n":1,"addresses":["mtR97eM2HPWVM6c8FGLGcukgaHHQv7THoL"],"isAddress":true},{"value":"0","n":2,"addresses":["OP_RETURN 2020f1686f6a20"],"isAddress":false}],"blockHash":"00000000eb0443fd7dc4a1ed5c686a8e995057805f9a161d9a5a77a95e72b7b6","blockHeight":225494,"confirmations":1,"blockTime":1521595678,"value":"1234567902122","valueIn":"1234567902468","fees":"346"},{"txid":"3d90d15ed026dc45e19ffb52875ed18fa9e8012ad123d7f7212176e2b0ebdb71","vin":[{"n":0,"addresses":["mzB8cYrfRwFRFAGTDzV8LkUQy5BQicxGhX"],"isAddress":true,"value":"317283951061"},{"n":1,"addresses":["2MzmAKayJmja784jyHvRUW1bXPget1csRRG"],"isAddress":true,"value":"1"}],"vout":[{"value":"118641975500","n":0,"addresses":["2N6utyMZfPNUb1Bk8oz7p2JqJrXkq83gegu"],"isAddress":true},{"value":"198641975500","n":1,"addresses":["mmJx9Y8ayz9h14yd9fgCW1bUKoEpkBAquP"],"isAddress":true}],"blockHash":"00000000eb0443fd7dc4a1ed5c686a8e995057805f9a161d9a5a77a95e72b7b6","blockHeight":225494,"confirmations":1,"blockTime":1521595678,"value":"317283951000","valueIn":"317283951062","fees":"62"},{"txid":"05e2e48aeabdd9b75def7b48d756ba304713c2aba7b522bf9dbc893fc4231b07","vin":[{"n":0,"addresses":["2NEVv9LJmAnY99W1pFoc5UJjVdypBqdnvu1"],"isAddress":true,"value":"9876"}],"vout":[{"value":"9000","n":0,"addresses":["2NEVv9LJmAnY99W1pFoc5UJjVdypBqdnvu1"],"isAddress":true}],"blockHash":"00000000eb0443fd7dc4a1ed5c686a8e995057805f9a161d9a5a77a95e72b7b6","blockHeight":225494,"confirmations":1,"blockTime":1521595678,"value":"9000","valueIn":"9876","fees":"876"},{"txid":"fdd824a780cbb718eeb766eb05d83fdefc793a27082cd5e67f856d69798cf7db","vin":[{"n":0,"isAddress":false,"value":"0"}],"vout":[{"value":"1360030331","n":0,"addresses":["mzVznVsCHkVHX9UN8WPFASWUUHtxnNn4Jj"],"isAddress":true},{"value":"0","n":1,"addresses":[],"isAddress":false}],"blockHash":"00000000eb0443fd7dc4a1ed5c686a8e995057805f9a161d9a5a77a95e72b7b6","blockHeight":225494,"confirmations":1,"blockTime":1521595678,"value":"1360030331","valueIn":"0","fees":"0"}]}}`,
},
}
// send all requests at once

18
server/websocket.go
View File

@ -291,6 +291,16 @@ 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"`
@ -616,6 +626,14 @@ 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"`

24
static/test-websocket.html
View File

@ -133,6 +133,17 @@
});
}
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');
@ -456,6 +467,19 @@
<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()">