Registration
Go to https://dashboard.evercloud.dev/ and click "Register now!". Verify your e-mail and you will be taken to the dashboard.
Create a Project
Click "Create Project" and enter the name of your project
2. Click "Add project". You will see your project endpoints, analytics, security information and project settings:
Configure security
This is optional if you want to protect your endpoint with Basic Auth authorization.
Do not share your secret with anyone and store it safely.
Go to the "Security" tab and click toggle "Secret required"
You will see your secret appear in the "Summary" tab
Explore Playground
Click on the circle with arrow next to the endpoint to open GraphQL playground.
In the playground you can make queries and explore Graphql Schema.
First, you need to add your projectID to the url inside the playground to access it.
If you enabled "Secret required" option, then you need specify Basic Auth creds in the headers! You will find them on "Security" tab in Evercloud Dashboard.
Now lets execute this query to get the hash of the last masterchain block!
Copy query {
blockchain{
blocks(last: 1 ){
edges{
node{
id
}
}
}
}
}
See the result
Connect to Evercloud
HTTPS
Without secret
Curl ever-sdk-js everdev JS fetch Postman
Copy curl --location --request POST 'https://mainnet.evercloud.dev/your-project-id/graphql' \
--header 'Content-Type: application/json' \
--data-raw '{"query":"query($address: String!){\n blockchain{\n account(address:$address){\n info{\n balance(format:DEC)\n }\n }\n }\n}","variables":{"address":"0:e17ac4e77f46626579c7c4fefe35286117384c5ccfc8745c9780cdf056c378bf"}}'
Copy const { TonClient } = require ( "@eversdk/core" );
const { libNode } = require ( "@eversdk/lib-node" );
TonClient .useBinaryLibrary (libNode)
const client = new TonClient ({
network : {
endpoints : [
"mainnet.evercloud.dev/your-project-id/graphql"
] ,
} ,
});
( async () => {
try {
queryString = `
query{
blockchain{
blocks(workchain:-1, last:1){
edges{
node{
hash
seq_no
}
}
}
}
}
`
let {seq_no , hash} = ( await client . net .query ({
"query" : queryString }))
. result . data . blockchain . blocks .edges[ 0 ].node;
console .log ( "The last masterchain block seqNo is " + seq_no + '\n' + "the hash is" + hash);
client .close ();
}
catch (error) {
console .error (error);
}
}
)()
Copy everdev network credentials main --project "your-project-id"
Copy var myHeaders = new Headers ();
myHeaders .append ( "Content-Type" , "application/json" );
var graphql = JSON .stringify ({
query : "query{\n blockchain{\n blocks(workchain:-1, last:1){\n edges{\n node{\n hash\n seq_no\n }\n }\n }\n }\n}" ,
variables : {}
})
var requestOptions = {
method : 'POST' ,
headers : myHeaders ,
body : graphql ,
redirect : 'follow'
};
fetch ( "https://mainnet.evercloud.dev/your-project-id/graphql" , requestOptions)
.then (response => response .text ())
.then (result => console .log (result))
.catch (error => console .log ( 'error' , error));
Copy URL: https://mainnet.evercloud.dev/your-project-id/graphql
Body: GraphQL
Query:
query{
blockchain{
blocks(workchain:-1, last:1){
edges{
node{
hash
seq_no
}
}
}
}
}
With secret
Curl ever-sdk-js everdev JS fetch Postman
Copy curl --location --request POST 'https://mainnet.evercloud.dev/your-project-id/graphql' \
--header 'Authorization: Basic project_secret_in_base64' \
--header 'Content-Type: application/json' \
--data-raw '{"query":"query{\n blockchain{\n blocks(workchain:-1, last:1){\n edges{\n node{\n hash\n seq_no\n }\n }\n }\n }\n}","variables":{}}'
Copy const { TonClient } = require ( "@eversdk/core" );
const { libNode } = require ( "@eversdk/lib-node" );
TonClient .useBinaryLibrary (libNode)
const client = new TonClient ({
network : {
endpoints : [
"mainnet.evercloud.dev/your-project-id/graphql"
] ,
access_key : "Project's secret"
} ,
});
( async () => {
try {
queryString = `
query{
blockchain{
blocks(workchain:-1, last:1){
edges{
node{
hash
seq_no
}
}
}
}
}
`
let {seq_no , hash} = ( await client . net .query ({
"query" : queryString }))
. result . data . blockchain . blocks .edges[ 0 ].node;
console .log ( "The last masterchain block seqNo is " + seq_no + '\n' + "the hash is" + hash);
client .close ();
}
catch (error) {
console .error (error);
}
}
)()
Copy everdev network credentials main --project "Project Id" --access-key "Project secret"
Copy var myHeaders = new Headers ();
myHeaders .append ( "Content-Type" , "application/json" );
var graphql = JSON .stringify ({
query : "query{\n blockchain{\n blocks(workchain:-1, last:1){\n edges{\n node{\n hash\n seq_no\n }\n }\n }\n }\n}" ,
variables : {}
})
var requestOptions = {
method : 'POST' ,
headers : myHeaders ,
body : graphql ,
redirect : 'follow'
};
fetch ( "https://mainnet.evercloud.dev/your-project-id/graphql" , requestOptions)
.then (response => response .text ())
.then (result => console .log (result))
.catch (error => console .log ( 'error' , error));
Copy URL: https://mainnet.evercloud.dev/your-project-id/graphql
Authorization: Basic Auth
Username: empty
Password: <Project secret>
Body: GraphQL
Query:
query{
blockchain{
blocks(workchain:-1, last:1){
edges{
node{
hash
seq_no
}
}
}
}
}
WSS
Without secret
ever-sdk-js wscat Postman
Copy const { TonClient } = require ( "@eversdk/core" );
const { libNode } = require ( "@eversdk/lib-node" );
TonClient .useBinaryLibrary (libNode)
const client = new TonClient ({
network : {
endpoints : [
"mainnet.evercloud.dev/your-project-id/graphql"
] ,
queries_protocol : WS
} ,
});
( async () => {
try {
queryString = `
query{
blockchain{
blocks(workchain:-1, last:1){
edges{
node{
hash
seq_no
}
}
}
}
}
`
let {seq_no , hash} = ( await client . net .query ({
"query" : queryString }))
. result . data . blockchain . blocks .edges[ 0 ].node;
console .log ( "The last masterchain block seqNo is " + seq_no + '\n' + "the hash is" + hash);
client .close ();
}
catch (error) {
console .error (error);
}
}
)()
Copy wscat -c wss://mainnet.evercloud.dev/your-project-id/graphql -s graphql-ws
{ "id" : "1" , "type" : "start" , "payload" : { " variables ":{}," extensions ":{}," operationName ":null," query ":" subscription { \ n blocks ( filter: { \ n workchain_id:{ \n eq:-1 \n } \n } ) { \n seq_no \n id \n } \n } "}}
Copy URL: wss: //mainnet.evercloud.dev/your-project-id/graphql
Sec-WebSocket-Protocol: graphql-ws
message
{
"id" : "1" ,
"type" : "start" ,
"payload" : {
"variables" : {} ,
"extensions" : {} ,
"operationName" : null ,
"query" : "subscription{\n blocks(filter:{\n workchain_id:{\n eq:-1\n }\n }){\n seq_no\n id\n }\n}"
}
}
API Documentation
Reference
Samples