Top 10 Examples of "algosdk in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'algosdk' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
// Algorand Indexer (v2) example
// Demonstrate an Indexer Asset Search with pagination on TestNet
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/idx2";
const port = "";
const token = {
'X-API-key' : 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab',
}
let indexerClient = new algosdk.Indexer(token, baseServer, port);
(async()=> {
let i =5;
let assetInfo = await indexerClient.searchForAssets().limit(1).name('test').do()
console.log(assetInfo)
while(i && ('next-token' in assetInfo)) {
assetInfo = await indexerClient.searchForAssets().limit(1).name('test').nextToken(assetInfo['next-token']).do();
i--;
console.log(assetInfo) // Array of assets object
console.log(assetInfo.assets[0]) // An asset returned
}
})().catch(e => {//
// Code borrowed and extended from https://developer.algorand.org/docs/javascript-sdk
//
// Example using PureStake token object, replacing the token as a string
//
// DEPRECATED 12/30/20 with Algod v1 API Shutdown
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/ps1"
const port = "";
const token = {
'X-API-Key': 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab'
}
const algodclient = new algosdk.Algod(token, baseServer, port);
(async () => {
console.log(await algodclient.versions());
})().catch(e => {
console.log(e);
});// Both algodclient objects are necessary, as the params call is application/json and the SDK does not allow by request header assignment
// The TestNet account in this example is U2VHSZL3LNGATL3IBCXFCPBTYSXYZBW2J4OGMPLTA4NA2CB4PR7AW7C77E - PureStake cannot guarantee any funds will exist to execute this example
// To add Algo's - https://bank.testnet.algorand.network
// DEPRECATED 12/30/20 with Algod v1 API Shutdown
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/ps1"
const port = "";
const token = {
'X-API-key' : 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab',
}
const algodclient = new algosdk.Algod(token, baseServer, port);
var mnemonic = "code thrive mouse code badge example pride stereo sell viable adjust planet text close erupt embrace nature upon february weekend humble surprise shrug absorb faint";
var recoveredAccount = algosdk.mnemonicToSecretKey(mnemonic);
console.log(recoveredAccount.addr);
(async() => {
let params = await algodclient.getTransactionParams();
let endRound = params.lastRound + parseInt(1000);
let txn = {
"from": recoveredAccount.addr,
"to": "AEC4WDHXCDF4B5LBNXXRTB3IJTVJSWUZ4VJ4THPU2QGRJGTA3MIDFN3CQA",
"fee": 10,
"amount": 2,//
// Code borrowed and extended from https://developer.algorand.org/docs/javascript-sdk
//
// Example using PureStake token object
//
// DEPRECATED 12/30/20 with Algod v1 API Shutdown
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/ps1"
const port = "";
const token = {
'X-API-Key': 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab'
}
const algodclient = new algosdk.Algod(token, baseServer, port);
(async () => {
console.log(await algodclient.transactionById('3J7Z46VKGJ6VATCHOE3I2JZXVDXKAWOKO3JJCR6R7EEX5VBKEATQ'));
})().catch(e => {
console.log(e);
});// DEPRECATED 12/30/20 with Algod v1 API Shutdown
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/ps1"
const port = "";
const token = {
'X-API-key' : 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab',
}
const algodclient = new algosdk.Algod(token, baseServer, port);
var mnemonic = "code thrive mouse code badge example pride stereo sell viable adjust planet text close erupt embrace nature upon february weekend humble surprise shrug absorb faint";
var recoveredAccount = algosdk.mnemonicToSecretKey(mnemonic);
console.log(recoveredAccount.addr);
(async() => {
let params = await algodclient.getTransactionParams();
let endRound = params.lastRound + parseInt(1000);
let txn = {
"from": recoveredAccount.addr,
"to": "AEC4WDHXCDF4B5LBNXXRTB3IJTVJSWUZ4VJ4THPU2QGRJGTA3MIDFN3CQA",
"fee": 10,
"amount": 2,
"firstRound": params.lastRound,
"lastRound": endRound,
"genesisID": params.genesisID,// Updated for v2 1/20/21
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/ps2"
const port = "";
const token = {
'X-API-key': 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab',
}
const algodclient = new algosdk.Algodv2(token, baseServer, port);
var mnemonic = "code thrive mouse code badge example pride stereo sell viable adjust planet text close erupt embrace nature upon february weekend humble surprise shrug absorb faint";
var recoveredAccount = algosdk.mnemonicToSecretKey(mnemonic);
console.log(recoveredAccount.addr);
(async () => {
//Get the relevant params from the algod
let params = await algodclient.getTransactionParams().do();
// move the TEAL program into Uint8Array
let program = new Uint8Array(Buffer.from("ASABASI=", "base64"));
let lsig = algosdk.makeLogicSig(program);
lsig.sign(recoveredAccount.sk);
//create a transaction
let txn = {
"from": recoveredAccount.addr,
"to": "SOEI4UA72A7ZL5P25GNISSVWW724YABSGZ7GHW5ERV4QKK2XSXLXGXPG5Y",// Both algodclient objects are necessary, as the params call is application/json and the SDK does not allow by request header assignment
// The TestNet account in this example is U2VHSZL3LNGATL3IBCXFCPBTYSXYZBW2J4OGMPLTA4NA2CB4PR7AW7C77E - PureStake cannot guarantee any funds will exist to execute this example
// To add Algo's - https://bank.testnet.algorand.network
// Updated for v2 1/20/21
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/ps2"
const port = "";
const token = {
'X-API-key': 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab',
}
const algodclient = new algosdk.Algodv2(token, baseServer, port);
var mnemonic = "code thrive mouse code badge example pride stereo sell viable adjust planet text close erupt embrace nature upon february weekend humble surprise shrug absorb faint";
var recoveredAccount = algosdk.mnemonicToSecretKey(mnemonic);
console.log(recoveredAccount.addr);
(async () => {
//Get the relevant params from the algod
let params = await algodclient.getTransactionParams().do();
// move the TEAL program into Uint8Array
let program = new Uint8Array(Buffer.from("ASABASI=", "base64"));
let lsig = algosdk.makeLogicSig(program);
lsig.sign(recoveredAccount.sk);
//create a transaction// Algorand Indexer (v2) example
// Retrieve block - TestNet
const algosdk = require('algosdk');
const baseServer = "https://testnet-algorand.api.purestake.io/idx2";
const port = "";
const token = {
'X-API-key' : 'B3SU4KcVKi94Jap2VXkK83xx38bsv95K5UZm2lab',
}
let indexerClient = new algosdk.Indexer(token, baseServer, port);
(async()=> {
let blockInfo = await indexerClient.lookupBlock(5).do()
console.log(blockInfo)
})().catch(e => {
console.log(e);
});signMessage(key: KeyPair, message: string | Buffer): Buffer {
// key.prv actually holds the encoded seed, but we use the prv name to avoid breaking the keypair schema.
// See jsdoc comment in isValidPrv
let seed = key.prv;
if (!this.isValidPrv(seed)) {
throw new Error(`invalid seed: ${seed}`);
}
if (typeof seed === 'string') {
try {
seed = Seed.decode(seed).seed;
} catch (e) {
throw new Error(`could not decode seed: ${seed}`);
}
}
const keyPair = generateAccountFromSeed(seed);
if (!Buffer.isBuffer(message)) {
message = Buffer.from(message);
}
return Buffer.from(NaclWrapper.sign(message, keyPair.sk));
}generateKeyPair(seed?: Buffer): KeyPair {
const pair = seed ? generateAccountFromSeed(seed) : generateAccount();
return {
pub: pair.addr, // encoded pub
prv: Seed.encode(pair.sk), // encoded seed
};
}