> ## Documentation Index
> Fetch the complete documentation index at: https://docs.voiz.digital/llms.txt
> Use this file to discover all available pages before exploring further.

# Provide liquidity

> Add LP across outcomes with market.addLiquidity

You put in one collateral amount (`credits`). Half becomes outcome shares (a full set across every outcome); the rest pairs those shares in each open pool.

Prefer `market.addLiquidity({ credits, owner, … })` over single-pool helpers.

## Prerequisites

* Market seeded (`seedStatus() === 'seeded'`) — uninitialized pools are skipped by default
* Collateral covering the mint
* Connected wallet as `owner`

## Steps

### 1. Get the market

```tsx theme={null}
import { useVoiz } from '@voiz/markets-sdk/react'
import { parseUnits } from 'viem'
import { useState } from 'react'

const { client } = useVoiz()
const [progress, setProgress] = useState('')

const market = client.market(marketAddress)
const summary = await market.summary()
```

### 2. Add liquidity across outcomes

```tsx theme={null}
const credits = parseUnits('50', 18)

const {
  splitAmount,
  pairCollateral,
  shareCollateral,
  splitResult,
  outcomeResults,
} = await market.addLiquidity({
  credits,
  owner: yourAddress,
  outcomeLabels: summary?.outcomes, // nicer progress strings
  setProgress, // e.g. "Minting shares…", "Providing to Yes (1/2)…"
  // continueOnError: true,
  // onOutcomeError: (err, { message }) => toast(message),
})
```

Useful knobs:

| Param               | Role                                                               |
| ------------------- | ------------------------------------------------------------------ |
| `outcomeTokens`     | Override wrapped tokens (defaults from private snapshot / summary) |
| `skipUninitialized` | Default `true` — skip pools that aren't open                       |
| `continueOnError`   | Skip failed outcome batches instead of aborting                    |
| `forceApprovals`    | Force approval calls (default is already aggressive)               |

### 3. Exit LP later

Burn an NFT position on the **client** (not on market):

```tsx theme={null}
await client.burn({
  tokenId: position.tokenId,
  outcomeToken: position.outcomeToken,
  recipient: yourAddress,
})
```

Find open LP with `client.user(addr).lpPositions(…)` — see [Positions](/guides/positions).

## Tip

`credits` is the total collateral you spend. Tiny amounts fail with “Amount too small…”. Prefer across-outcomes LP for product UX.