mirror of
https://github.com/XRPLF/xrpl-dev-portal.git
synced 2025-11-20 03:35:51 +00:00
69 lines
2.7 KiB
JavaScript
69 lines
2.7 KiB
JavaScript
if (typeof module !== "undefined") {
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// Use var here because const/let are block-scoped to the if statement.
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var xrpl = require('xrpl')
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}
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// Blackhole an account.
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// For some addresses, it's possible that no one has the secret key, in which case the account is a black hole and the XRP is lost forever.
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// https://xrpl.org/accounts.html#special-addresses
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// https://xrpl.org/disable-master-key-pair.html#disable-master-key-pair
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async function main() {
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// Connect to a testnet node
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console.log("Connecting to Testnet...")
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const client = new xrpl.Client('wss://s.altnet.rippletest.net:51233')
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await client.connect()
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// Get account credentials from the Testnet Faucet
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console.log("Requesting an account from the Testnet faucet...")
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const { wallet, balance } = await client.fundWallet()
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console.log("\nAccount: ", wallet.address)
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console.log(" Seed: ", wallet.seed)
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// This is a well known blackhole address
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const blackhole_address = "rrrrrrrrrrrrrrrrrrrrBZbvji"
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// Send AccountSet transaction
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const SetRegularKey_tx = await client.autofill({
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"TransactionType": "SetRegularKey",
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"Account": wallet.address,
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"RegularKey": blackhole_address
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})
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const SetRegularKey_tx_signed = wallet.sign(SetRegularKey_tx)
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const SetRegularKey_tx_result = await client.submitAndWait(SetRegularKey_tx_signed.tx_blob)
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console.log(`\n Submitted a SetRegularKey transaction (Result: ${SetRegularKey_tx_result.result.meta.TransactionResult})`)
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console.log(` Transaction hash: ${SetRegularKey_tx_signed.hash}`)
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// Send AccountSet transaction
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const DisableMasterKey_tx = await client.autofill({
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"TransactionType": "AccountSet",
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"Account": wallet.address,
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"SetFlag": xrpl.AccountSetAsfFlags.asfDisableMaster
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})
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const DisableMasterKey_tx_signed = wallet.sign(DisableMasterKey_tx)
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const DisableMasterKey_tx_result = await client.submitAndWait(DisableMasterKey_tx_signed.tx_blob)
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console.log(`\n Submitted a DisableMasterKey transaction (Result: ${DisableMasterKey_tx_result.result.meta.TransactionResult}`)
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console.log(` Transaction hash: ${DisableMasterKey_tx_signed.hash}`)
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const response = await client.request({
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"command": "account_info",
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"account": wallet.address,
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"ledger_index": "validated"
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})
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if (response.result.account_data.Flags == 1114112) {
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console.log(`\nAccount ${wallet.address}'s master key has been disabled, the account is now blackholed.`)
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} else {
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console.log(`\nAccount ${wallet.address}'s master key is still enabled, account is NOT blackholed.`)
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}
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client.disconnect()
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// End main()
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}
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main()
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