Wallets
39 articles in this topic.
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Address Poisoning Scams
How lookalike wallet addresses can mislead Bittensor users during routine wallet transactions.
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Bittensor Wallet
How a Bittensor wallet names the identity and ownership container for coldkeys, hotkeys, and stake in Bittensor operations.
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Bittensor Wallets
What a Bittensor wallet is, what it stores, and how it is used to prove identity and sign transactions on the network.
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Coldkey and Hotkey Workstation Security
How Bittensor separates permissionless devices, hotkey servers, proxy coldkeys, and primary coldkey custody when thinking about workstation risk.
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Coldkey Swap
How a coldkey swap migrates a Bittensor wallet's entire on-chain identity to a new coldkey through a staged, disputable on-chain process.
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Coldkey Swap Announcement Delay
How the coldkey swap announcement delay sets the mandatory waiting window in blocks between announcing a coldkey swap and when that swap can finalize.
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Coldkeys (Bittensor)
The security-critical key that controls TAO and stake; used for financial transactions like stake, unstake, and transfers.
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EdDSA Cryptographic Keypairs
How EdDSA cryptographic keypairs fit Bittensor wallet-key terminology.
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Encrypting the Hotkey
How encrypting a Bittensor hotkey protects local hotkey material while preserving the hotkey's operational role.
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External Wallet
How an external wallet refers to wallet software or custody outside the local Bittensor wallet path.
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H160 Address
How H160 addresses identify Ethereum-style wallets in Bittensor EVM, and why they should not be confused with SS58 coldkey or hotkey addresses.
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Hotkey Swap
How a hotkey swap moves Bittensor subnet participation from one hotkey to another hotkey owned by the same coldkey.
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Hotkeys (Bittensor)
The operational key used by miners, validators, and subnet actors to register, submit weights, and perform day-to-day on-chain actions.
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Invalid Recovered Public Key
How the InvalidRecoveredPublicKey error signals that an EVM key association recovered a valid public key, but that key did not match the claimed EVM address.
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Ledger Hardware Wallet
How a Ledger hardware wallet fits into Bittensor coldkey custody, wallet-app signing, staking, transfers, proxy setup, and address verification.
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Local Wallet
How a local wallet refers to Bittensor wallet files kept on a user's machine.
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Mnemonic
How a mnemonic represents a wallet recovery phrase in Bittensor key management.
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Moving Stake
How moving stake changes the hotkey and/or subnet that holds a staked position in a single atomic operation, used when a participant rearranges an existing staked position without withdrawing to a coldkey.
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Multisig Wallets
How a Bittensor multisig wallet distributes control of a coldkey across several signatories, requiring a threshold of approvals before an action can go ahead.
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NaCl Format
How NaCl Format fits Bittensor wallet-file security terminology.
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Phishing
How phishing tricks a Bittensor user into revealing a wallet's seed phrase, and why that recovery phrase is the prize.
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Polkadot Vault
How Polkadot Vault fits into Bittensor coldkey custody, air-gapped signing, QR transaction transport, Subtensor extrinsic support, and proxy-oriented key operations.
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Private Key
How private key names the protected side of a Bittensor cryptographic key pair used for authorization.
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Proxy Wallets
Proxy wallets let one Bittensor account perform limited actions for another, helping reduce how often a high-value wallet must be used directly.
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Public Key
How a public key fits Bittensor wallet-key terminology as the shareable side of a cryptographic keypair.
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Pure Proxies
Pure proxies are keyless Bittensor accounts used as stable stand-ins, especially in multisig designs where the people behind a shared wallet may change.
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Regenerating a Key
How regenerating a key relates to recovering Bittensor wallet key material.
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Seed Phrase
How a seed phrase names the human-readable recovery words that can restore Bittensor wallet key access.
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Seed Phrase Security
How Bittensor wallet recovery phrases relate to wallet access, loss risk, and disclosure risk.
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Signatory
How a signatory is one participant in a multisig wallet who can propose or approve actions under the wallet's threshold rule.
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SS58 Encoded
How SS58 encoded values represent public-key-derived wallet addresses in Bittensor.
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Token Bridging
How token bridging connects TAO between Substrate (SS58) and EVM (H160) account contexts on the Bittensor chain, and how vTAO represents staked TAO inside the EVM layer.
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Transfer
How transfers describe sending TAO between wallet addresses in Bittensor.
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Transferring Stake
How transferring stake changes the coldkey that owns a staked position, used when a participant reassigns staked tokens to a different coldkey.
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Unable To Recover Public Key
How the UnableToRecoverPublicKey error signals that associating an EVM address with a hotkey failed because the chain could not recover a valid public key from the submitted signature.
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Wallet Address
How wallet addresses identify public-key-derived TAO destinations in Bittensor.
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Wallet Applications
How wallet applications provide the software layer for viewing Bittensor wallet state, preparing transactions, and connecting custody devices without being the wallet identity itself.
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Wallet Location
How wallet location describes where Bittensor wallet files are stored on a user's machine.
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Wallets, Coldkeys, and Hotkeys
Understanding Bittensor wallets and the roles of coldkeys and hotkeys for security, identity, and operations.