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Solved the problem #90

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42 changes: 30 additions & 12 deletions challenge/index.ts
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Original file line number Diff line number Diff line change
@@ -1,14 +1,21 @@
import algosdk from "algosdk";
import * as algokit from '@algorandfoundation/algokit-utils';

const algodClient = algokit.getAlgoClient()
const algodToken = 'a'.repeat(64);
const algodServer = 'http://localhost';
const algodPort = 4001;

const algodClient = new algosdk.Algodv2(algodToken, algodServer, algodPort);

// Retrieve 2 accounts from localnet kmd
const sender = await algokit.getLocalNetDispenserAccount(algodClient)
const sender = await algokit.getLocalNetDispenserAccount(algodClient);
const receiver = await algokit.mnemonicAccountFromEnvironment(
{name: 'RECEIVER', fundWith: algokit.algos(100)},
algodClient,
)
{name: 'RECEIVER', fundWith: algokit.algos(100)},algodClient,);

let acctInfS = await algodClient.accountInformation(sender.addr).do();
let acctInfR = await algodClient.accountInformation(receiver.addr).do();
console.log(`Sender Address: ${sender.addr}\nBalance: ${acctInfS.amount/1000000}`);
console.log(`Receiver Address: ${receiver.addr}\nBalance: ${acctInfR.amount/1000000}`);

/*
TODO: edit code below
Expand All @@ -21,19 +28,30 @@ successfully.
When solved correctly, the console should print out the following:
"Payment of 1000000 microAlgos was sent to RRYKB23LFR62G3P4SFINZDQ4FVDUNWWQ4NOF7K6TP5GO65BQCHYMNTR3CU at confirmed round 59"
*/

const suggestedParams = await algodClient.getTransactionParams().do();
const txn = algosdk.makePaymentTxnWithSuggestedParamsFromObject({
from: sender.addr,
suggestedParams,
to: receiver.addr,
amount: 1000000,
suggestedParams,
});

await algodClient.sendRawTransaction(txn).do();
//console.log(`Transaction: ${JSON.stringify(txn.from)}`);


const signTx = txn.signTxn(sender.sk);

await algodClient.sendRawTransaction(signTx).do();

acctInfS = await algodClient.accountInformation(sender.addr).do();
acctInfR = await algodClient.accountInformation(receiver.addr).do();

console.log(`New bal sender: ${acctInfS.amount/1000000}`);
console.log(`New bal receiver: ${acctInfR.amount/1000000}`);

const result = await algosdk.waitForConfirmation(
algodClient,
txn.txID().toString(),
3
);
algodClient,txn.txID().toString(),3);

console.log(`Payment of ${result.txn.txn.amt} microAlgos was sent to ${receiver.addr} at confirmed round ${result['confirmed-round']}`);
//console.log(`Info: ${result.txn}`);
console.log(`Payment of ${result.txn.txn.amt} microAlgos was sent to ${receiver.addr} at confirmed round ${result['confirmed-round']}`);