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注册操作员

Download Subspace Node Testnet​

下载你操作系统对应的 Subspace Node文件 。

Download the CLI Executables​

Node Executable(Skylake+ CPU)
Node Executable(Legacy CPU)
Node Executable(Aarch64/Raspberry Pi)

选择正确的域​

An operator needs to register on a specific domain and create a key pair to participate in bundle production. Autonomys is currently using domain 0 for the EVM domain. More domains will be available in the future. It is possible to register an operator for each domain, but each operator will require running its own node. Currently operators can only be registered on the Taurus network.

提示

Any account with the minimum operator stake of 100 tAI3 can become an operator.

Create operator key Testnet​

操作员需要一个密钥对才能参与bundle生产。

To create a new operator key, run the following command:

Replace these placeholders
  • <BASE_PATH>: Path to store node data
  • <DOMAIN_ID>: Domain ID you want to operate on (e.g., 0 for EVM domain)
./subspace-node-ubuntu-x86_64-skylake-taurus-2025-may-27 domain key create --base-path "<BASE_PATH>" --domain-id "<DOMAIN_ID>"
提示

操作员需要找到他们想要操作的正确域 ID。

你已经成功生成了一个operator密钥，恭喜！

备注

请确保记录并安全存储打印出的助记词。如果泄露或被盗，你的操作员和提名者的质押都可能面临被削减的风险。

The keys were generated in the subfolder of <BASE_PATH>/domains/<DOMAIN_ID>/keystore. If you don't see the generated keypair in the subfolder, something went wrong.

Start the domain operator node Testnet​

域操作员节点与嵌入式共识节点一起运行，因此需要同时为共识节点和域操作员节点指定参数：

subspace-node [consensus-chain-args] -- [domain-args]
备注

目前，域链不支持从其他操作员节点同步；它需要逐块确定地从共识链中产生。

信息

You need to wipe and sync your node from genesis block without using snap sync, since you need to sync both consensus and domain chains. You do not need to wipe any existing farms.

提示

You can ignore setting up <OPERATOR_ID> while you're syncing your node as you won't have an operator id until you have registered your operator. Make sure to set it after syncing and registration by replacing <OPERATOR_ID> with your operator_id obtained when registering the operator.

Replace these placeholders
  • <NAME>: Your node name for telemetry
  • <BASE_PATH>: Path to store node data
  • <DOMAIN_ID>: Domain ID you want to operate on
  • <OPERATOR_ID>: Your operator ID (obtained after registration)
./subspace-node-ubuntu-x86_64-skylake-taurus-2025-may-27 run \
--chain taurus \
--name "<NAME>" \
--base-path "<BASE_PATH>" \
--sync full \
-- \
--domain-id "<DOMAIN_ID>" \
--operator-id "<OPERATOR_ID>"

您应该可以看到节点启动成功并开始同步。

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Register an operator on domain Testnet​

信息

It's crucial to fully sync your node before registering as an operator. Please follow the commands in the Start the domain operator node section and only register as an operator once your node is fully synced. If many operators are registered but their nodes are still syncing or offline, it can adversely affect the speed of block production in the domain. You are required to have at least 100 tAI3 in order to register your operator. You can obtain tAI3 by farming on the taurus network.

使用Autonomys质押页面注册operator​

  1. Proceed to the staking tab on Astral and make sure you have the Tarus network selected.

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  1. Next, connect your wallet.

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  1. Select the wallet you would like to connect. SubWallet, NovaWallet, and Talisman wallets are supported.

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  1. 输入您的密码以允许访问您的钱包。

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  1. Select the account you'd like to use from the dropdown menu. You can click the button in the upper left corner to see available and locked (staked) token balances for the selected account.

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  1. While still on the Staking tab, select Register Operator.

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  1. Select your Domain (It will default to Auto EVM), Signing key, Amount to Stake, Nominator Tax, a Minimum Nominator Stake, and then click on the Register Operator button at the bottom of the page.
信息

Make sure to specify a Minimum Nominator Stake of at least 1 tAI3 and to use the operator key generated on the previous Create operator key step.

  1. 在弹出窗口中批准请求。

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  1. Congratulations, you're now registered as an operator! While still on the Staking tab, select Operators and then Change the switch to say My nominations to see your operator and get the Operator Id.

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信息

It will take until the end of an epoch for the operator to be registered and appear on the page. Once you have your Operator Id you can restart your operator node and include the --operator-id **OPERATOR_ID** as a parameter.

Increasing Stake​

  1. To Increase your existing operator stake, you can click on the Nominate button next to your operator either from the Operators page or the My Nominations page.

  2. Choose an amount to stake and click on the Nominate button on the pop-up.

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  1. After approving the transaction, you will then see a pending transaction under your operator that should be completed at the end of an epoch

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Decreasing Stake​

  1. To decrease your existing operator stake, you can click on the Withdraw button next to your operator on the My Nominations page.

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  1. Use the slider to determine what percentage of your stake you wish to withdraw.

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  1. Click on the Withdraw button to confirm the withdrawal and approve the transaction.

  2. You will then see a pending transaction for the withdrawal.

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Your funds will be automatically withdrawn after 14,400 domain blocks (can be from 1-2 days depending on block production speed).

  1. After the withdraw is complete, you will want to click on the Unlock Funds button.

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  1. Next confirm the unlock in the pop-up by pressing the Unlock Funds button. Your funds should now by unlocked and available for use.

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Staking Epoch​

A staking epoch is a period of time during which staking distribution remains the same. This period is currently set to 100 blocks (~10 minutes). The end of each epoch triggers a series of events to transition to the next epoch. These events include:

  • allocation of fees earned for the blocks confirmed during the epoch

  • deposits and withdrawals of stake

  • operator registrations and de-registrations

  • recalculation of stake distribution for the slot leader election