Smart Wallet is a smart contract that holds assets in the name of one or more users. It is like a single user executor DAO by Marvin Janssen and also inspired by Lisa DAO.
See DOCS.
See ROADMAP.
An earlier versions of smart wallets on Stacks was develop by Hiro Systems: Smart Wallet.
- smart-wallet-with-rules.clar: most experimental wallet that uses rules with limits and inactivity tracker
- smart-wallet-with-rules-endpoint.clar: user facing functions
- smart-wallet-standard.clar: just a simple wallet
Extensions are smart contracts that can be execute anything in the name of the smart contract. The expect a buffer as payload containing a serialized Clarity Value of a certain type. The tx-sender and contract-caller of the extension is the smart wallet.
There is a stateless contract that provides convenient functions to popular call extensions
- smart-wallet-endpoint.clar: user facing functions
Sends stx to a recipient and for sponsored txs some amount to cover fees to the tx sponsor.
Payload type:
{amount: uint, to: principal, fees: uint}
Acts as the stacker of a pool and calls pox-4 contract functions according to provided action. The delegated amount is transferred to this extension for stacking and all stx tokens can be withdrawn afterwards.
Note, each wallet needs its own stacking extension.
Supported actions:
| name | pox-4 call |
|---|---|
delegate |
calls delegate-stx |
revoke |
calls revoke-delegate-stx |
| any other action | withdraws all stx tokens |
Payload type:
{
action: (string-ascii 10),
amount-ustx: uint,
delegate-to: principal,
until-burn-ht: (optional uint),
pox-addr: (optional { version: (buff 1),
hashbytes: (buff 32) })
}
Sends SIP-010 tokens to the provided recipient for tokens that can't be transferred when sender and tx-sender do not match. Supports the following tokens only:
| Symbol | Contract |
|---|---|
| xbtc | SP3DX3H4FEYZJZ586MFBS25ZW3HZDMEW92260R2PR.Wrapped-Bitcoin |
Payload type:
{amount: uint, to: principal, token: principal}
In folder ui a basic web interface is developed. It allows to interact with smart wallets.
Use clarinet check and pnpm test to verify the contracts.
In folder ui, call pnpm install and pnpm dev to launch the ui.