Banxa powers the largest digital asset platforms by providing payments infrastructure and regulatory compliance across global markets. Our mission and vision is to build the bridge that provides people in every part of the world access to a fairer and more equitable financial system. Visit the Banxa documentation to find out more.
Copy const generateHmac = (signature : string , nonce : number ) : string => {
const crypto = require ( "crypto" );
const key = "YOUR_BANXA_KEY" ;
const secret = "YOUR_BANXA_SECRET_TOKEN" ;
const localSignature = crypto
.createHmac ( "SHA256" , secret)
.update (signature)
.digest ( "hex" );
return ` ${ key } : ${ localSignature } : ${ nonce } ` ;
};
Copy const sendGetRequest = (query : string ) : void => {
const hostname = "cronos.banxa-sandbox.com" ;
const nonce = Date .now ();
const method = "GET" ;
let data = method + "\n" + query + "\n" + nonce;
const hmac = generateHmac (data , nonce);
const https = require ( "https" );
const options = {
hostname : hostname ,
path : query ,
method : method ,
headers : {
"Content-Type" : "application/json" ,
Authorization : `Bearer ${ hmac } ` ,
} ,
};
const req = https .get (
options ,
(res : {
statusCode : string ;
headers : string ;
setEncoding : (arg0 : string ) => void ;
on : (arg0 : string , arg1 : { (chunk : string ) : void }) => void ;
}) => {
console .log ( `STATUS: ${ res .statusCode } ` );
console .log ( `HEADERS: ${ JSON .stringify ( res .headers) } ` );
res .setEncoding ( "utf8" );
res .on ( "data" , (chunk : string ) => {
console .log ( `BODY: ${ chunk } ` );
});
res .on ( "end" , () => {
console .log ( "No more data in response." );
});
}
);
req .on ( "error" , (e : { message : string }) => {
console .error ( `problem with request: ${ e .message } ` );
});
}; 