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Update keystore examples #6

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merged 2 commits into from
Jul 10, 2024
Merged

Update keystore examples #6

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ea1d854
Update keystore examples
Jun 27, 2024
5363da7
Remove callback function
Jul 10, 2024
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19 changes: 14 additions & 5 deletions ethers-ext/example/utils/keystoreV3.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,4 @@
const {
Wallet
} = require("@klaytn/ethers-ext");
const { Wallet, util } = require("@klaytn/ethers-ext");

// Eth V3. ethers.Wallet.createRandom().encrypt("password")
const encryptedKey = `{
Expand All @@ -22,18 +20,29 @@ const encryptedKey = `{
"mac": "d70f83824c2c30dc5cd3a244d87147b6aa713a6000165789a82a467651284ac7"
}
}`;
const password = "password";
// const address = "0x029e786304c1531aF3aC7db24A02448e543A099E";
// const key = "0x1b33a48f58d8c85ab142a7375fcf18714d88271f6647cfa6b54f1be66b05a762";

const password = "password";
const password2 = "password2";

async function main() {
const account = Wallet.fromEncryptedJsonSync(encryptedKey, password);

console.log("decrypted address");
console.log("\ndecrypted address");
console.log(account.address);

console.log("\ndecrypted privateKey");
console.log(account.privateKey);

const encryptedKey2 = await account.encrypt(password2);
const account2 = Wallet.fromEncryptedJsonSync(encryptedKey2, password2);

console.log("\ndecrypted address with new password");
console.log(account2.address);

console.log("\ndecrypted privateKey with new password");
console.log(account2.privateKey);
}

main();
55 changes: 55 additions & 0 deletions web3js-ext/example/utils/keystoreV3.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,55 @@
const { Web3 } = require("@klaytn/web3js-ext");

const provider = new Web3.providers.HttpProvider("https://public-en-baobab.klaytn.net");
const web3 = new Web3(provider);

// Web3 V3. web3.eth.accounts.create(1).encrypt("password")
const encryptedKey = `{
"address": "029e786304c1531af3ac7db24a02448e543a099e",
"id": "9d492c95-b9e3-42e3-af73-5c77e932208d",
"version": 3,
"crypto": {
"cipher": "aes-128-ctr",
"cipherparams": {"iv": "bfcb88a1501e2bb1e6694c03da18953d"},
"ciphertext": "076510b4e25d5cfc31239bffcad6036fe543cbbb04b9f3ec719bf4f61b58fc05",
"kdf": "scrypt",
"kdfparams": {
"salt": "79124f05995aae98b3088d8365f59a6dfadd1c9ed249abae3c07733f4cbbee53",
"n": 131072,
"dklen": 32,
"p": 1,
"r": 8
},
"mac": "d70f83824c2c30dc5cd3a244d87147b6aa713a6000165789a82a467651284ac7"
}
}`;
// const address = "0x029e786304c1531aF3aC7db24A02448e543A099E";
// const key = "0x1b33a48f58d8c85ab142a7375fcf18714d88271f6647cfa6b54f1be66b05a762";

const password = "password";
const password2 = "password2";

async function main() {
const accounts = await web3.eth.accounts.wallet.decrypt([JSON.parse(encryptedKey)], password);

console.log("\ndecrypted address");
console.log(accounts[0].address);

console.log("\ndecrypted privateKey");
console.log(accounts[0].privateKey);

const encryptedKey2 = await web3.eth.accounts.wallet.encrypt(password2);

// Delete account before adding the same account already existing in the wallet.
web3.eth.accounts.wallet.remove(encryptedKey2[0].address);

const accounts2 = await web3.eth.accounts.wallet.decrypt(encryptedKey2, password2);

console.log("\ndecrypted address with new password");
console.log(accounts2[0].address);

console.log("\ndecrypted privateKey with new password");
console.log(accounts2[0].privateKey);
}

main();
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