デジタル資産標準 (DAS)
getAssetProof
検証やオンチェーン操作(転送やバーン)のために必要な圧縮Solana NFTのマークル証明を取得します
POST
/
getAssetProof
curl --request POST \
--url 'https://mainnet.helius-rpc.com/?api-key=' \
--header 'Content-Type: application/json' \
--data '
{
"jsonrpc": "2.0",
"id": "1",
"method": "getAssetProof",
"params": {
"id": "Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss"
}
}
'import requests
url = "https://mainnet.helius-rpc.com/?api-key="
payload = {
"jsonrpc": "2.0",
"id": "1",
"method": "getAssetProof",
"params": { "id": "Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss" }
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
jsonrpc: '2.0',
id: '1',
method: 'getAssetProof',
params: {id: 'Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss'}
})
};
fetch('https://mainnet.helius-rpc.com/?api-key=', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://mainnet.helius-rpc.com/?api-key=",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'jsonrpc' => '2.0',
'id' => '1',
'method' => 'getAssetProof',
'params' => [
'id' => 'Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://mainnet.helius-rpc.com/?api-key="
payload := strings.NewReader("{\n \"jsonrpc\": \"2.0\",\n \"id\": \"1\",\n \"method\": \"getAssetProof\",\n \"params\": {\n \"id\": \"Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss\"\n }\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://mainnet.helius-rpc.com/?api-key=")
.header("Content-Type", "application/json")
.body("{\n \"jsonrpc\": \"2.0\",\n \"id\": \"1\",\n \"method\": \"getAssetProof\",\n \"params\": {\n \"id\": \"Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss\"\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://mainnet.helius-rpc.com/?api-key=")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"jsonrpc\": \"2.0\",\n \"id\": \"1\",\n \"method\": \"getAssetProof\",\n \"params\": {\n \"id\": \"Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss\"\n }\n}"
response = http.request(request)
puts response.read_body{
"last_indexed_slot": 365750752,
"root": "2o6Y6EiY3WXhoaEpei2pHmHLYnHDcEQVhgD89GrGHDBH",
"proof": [
[
"EmJXiXEAhEN3FfNQtBa5hwR8LC5kHvdLsaGCoERosZjK",
"7NEfhcNPAwbw3L87fjsPqTz2fQdd1CjoLE138SD58FDQ",
"6dM3VyeQoYkRFZ74G53EwvUPbQC6LsMZge6c7S1Ds4ks",
"A9AACJ5m7UtaVz4HxzhDxGjYaY88rc2XPoFvnoTvgYBj",
"2VG5cKeBZdqozwhHGGzs13b9tzy9TXt9kPfN8MzSJ1Sm",
"3E1uFze4pi6BnTZXMsQbeh3jQCeDi966Zax9aMbYgg2D",
"Bx9PdctdWCeC1WfU6dwP49idsXCYhqyxbRLyLwwGhr61",
"HSbJ8quT4vuXFgf5FnjzeUuFfAtLKsq6W1Frj8y1qrif",
"GJMLzL4F4hY9yFHY1EY6XRmW4wpuNGeBZTiv7vM2mYra",
"FYPtEiqmRx6JprHQvWeEWEuVp3WA7DPRCE4VbhFRVuAj",
"6MJKrpnK1GbYsnEzwMRWStNGkTjAZF23NhzTQSQVXsD3",
"HjnrJn5vBUUzpCxzjjM9ZnCPuXei2cXKJjX468B9yWD7",
"4YCF1CSyTXm1Yi9W9JeYevawupkomdgy2dLxEBHL9euq",
"E3oMtCuPEauftdZLX8EZ8YX7BbFzpBCVRYEiLxwPJLY2"
]
],
"node_index": 16384,
"leaf": "6YdZXw49M97mfFTwgQb6kxM2c6eqZkHSaW9XhhoZXtzv",
"tree_id": "2kuTFCcjbV22wvUmtmgsFR7cas7eZUzAu96jzJUvUcb7",
"burnt": "<unknown>"
}{
"jsonrpc": "2.0",
"error": {
"code": -32602,
"message": "無効なリクエストパラメータ。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32001,
"message": "認証に失敗しました。APIキーがないか無効です。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32003,
"message": "このリソースにアクセスする権限がありません。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32004,
"message": "指定されたIDのアセット証明が見つかりませんでした。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32029,
"message": "レート制限を超えました。後でもう一度やり直してください。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32000,
"message": "サーバーで予期しないエラーが発生しました。"
},
"id": "1"
}リクエストパラメータ
マークル証明を取得するための圧縮Solana NFTの一意の識別子(ミントアドレス)。
ボディ
application/json
レスポンス
成功した応答
このスロットまでのすべてのデータがインデックス化されたことが保証されます。
例:
365750752
この圧縮NFTを含むSolana状態圧縮マークルツリーのルートハッシュです。
例:
"2o6Y6EiY3WXhoaEpei2pHmHLYnHDcEQVhgD89GrGHDBH"
このSolana圧縮NFTがツリーに存在することを暗号的に検証するために必要なマークル証明ハッシュの配列です。
Solanaマークルツリー構造におけるこの圧縮NFTの位置インデックスです。
例:
16384
Solanaマークルツリー内のこの圧縮NFTのデータを表すリーフハッシュです。
例:
"6YdZXw49M97mfFTwgQb6kxM2c6eqZkHSaW9XhhoZXtzv"
この圧縮NFTが保存されているSolanaマークルツリーの一意の識別子です。
例:
"2kuTFCcjbV22wvUmtmgsFR7cas7eZUzAu96jzJUvUcb7"
このページは役に立ちましたか?
⌘I
getAssetProof
curl --request POST \
--url 'https://mainnet.helius-rpc.com/?api-key=' \
--header 'Content-Type: application/json' \
--data '
{
"jsonrpc": "2.0",
"id": "1",
"method": "getAssetProof",
"params": {
"id": "Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss"
}
}
'import requests
url = "https://mainnet.helius-rpc.com/?api-key="
payload = {
"jsonrpc": "2.0",
"id": "1",
"method": "getAssetProof",
"params": { "id": "Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss" }
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
jsonrpc: '2.0',
id: '1',
method: 'getAssetProof',
params: {id: 'Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss'}
})
};
fetch('https://mainnet.helius-rpc.com/?api-key=', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://mainnet.helius-rpc.com/?api-key=",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'jsonrpc' => '2.0',
'id' => '1',
'method' => 'getAssetProof',
'params' => [
'id' => 'Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://mainnet.helius-rpc.com/?api-key="
payload := strings.NewReader("{\n \"jsonrpc\": \"2.0\",\n \"id\": \"1\",\n \"method\": \"getAssetProof\",\n \"params\": {\n \"id\": \"Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss\"\n }\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://mainnet.helius-rpc.com/?api-key=")
.header("Content-Type", "application/json")
.body("{\n \"jsonrpc\": \"2.0\",\n \"id\": \"1\",\n \"method\": \"getAssetProof\",\n \"params\": {\n \"id\": \"Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss\"\n }\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://mainnet.helius-rpc.com/?api-key=")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"jsonrpc\": \"2.0\",\n \"id\": \"1\",\n \"method\": \"getAssetProof\",\n \"params\": {\n \"id\": \"Bu1DEKeawy7txbnCEJE4BU3BKLXaNAKCYcHR4XhndGss\"\n }\n}"
response = http.request(request)
puts response.read_body{
"last_indexed_slot": 365750752,
"root": "2o6Y6EiY3WXhoaEpei2pHmHLYnHDcEQVhgD89GrGHDBH",
"proof": [
[
"EmJXiXEAhEN3FfNQtBa5hwR8LC5kHvdLsaGCoERosZjK",
"7NEfhcNPAwbw3L87fjsPqTz2fQdd1CjoLE138SD58FDQ",
"6dM3VyeQoYkRFZ74G53EwvUPbQC6LsMZge6c7S1Ds4ks",
"A9AACJ5m7UtaVz4HxzhDxGjYaY88rc2XPoFvnoTvgYBj",
"2VG5cKeBZdqozwhHGGzs13b9tzy9TXt9kPfN8MzSJ1Sm",
"3E1uFze4pi6BnTZXMsQbeh3jQCeDi966Zax9aMbYgg2D",
"Bx9PdctdWCeC1WfU6dwP49idsXCYhqyxbRLyLwwGhr61",
"HSbJ8quT4vuXFgf5FnjzeUuFfAtLKsq6W1Frj8y1qrif",
"GJMLzL4F4hY9yFHY1EY6XRmW4wpuNGeBZTiv7vM2mYra",
"FYPtEiqmRx6JprHQvWeEWEuVp3WA7DPRCE4VbhFRVuAj",
"6MJKrpnK1GbYsnEzwMRWStNGkTjAZF23NhzTQSQVXsD3",
"HjnrJn5vBUUzpCxzjjM9ZnCPuXei2cXKJjX468B9yWD7",
"4YCF1CSyTXm1Yi9W9JeYevawupkomdgy2dLxEBHL9euq",
"E3oMtCuPEauftdZLX8EZ8YX7BbFzpBCVRYEiLxwPJLY2"
]
],
"node_index": 16384,
"leaf": "6YdZXw49M97mfFTwgQb6kxM2c6eqZkHSaW9XhhoZXtzv",
"tree_id": "2kuTFCcjbV22wvUmtmgsFR7cas7eZUzAu96jzJUvUcb7",
"burnt": "<unknown>"
}{
"jsonrpc": "2.0",
"error": {
"code": -32602,
"message": "無効なリクエストパラメータ。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32001,
"message": "認証に失敗しました。APIキーがないか無効です。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32003,
"message": "このリソースにアクセスする権限がありません。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32004,
"message": "指定されたIDのアセット証明が見つかりませんでした。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32029,
"message": "レート制限を超えました。後でもう一度やり直してください。"
},
"id": "1"
}{
"jsonrpc": "2.0",
"error": {
"code": -32000,
"message": "サーバーで予期しないエラーが発生しました。"
},
"id": "1"
}