# v2.0.0

**Chain ID:** jackal-1

The upgrade is scheduled for 2631260.

## Cosmovisor Method

### Build the new binary verison

```bash
cd canine-chain
git pull
git checkout v2.0.0
make install
```

### Check the version

```bash
# The correct version should be 2.0.0
canined version
# Should be: 2c10d62602ff9c4aa68ec977e1f6870e2441df3b
canined version --long | grep commit
```

### Make new Cosmovisor directory and copy binary

```bash
mkdir -p $HOME/.canine/cosmovisor/upgrades/recovery/bin
cp $HOME/go/bin/canined $HOME/.canine/cosmovisor/upgrades/recovery/bin
```

### Verify the Cosmovisor upgrade version

```bash
# The correct version should be 2.0.0
$HOME/.canine/cosmovisor/upgrades/recovery/bin/canined version
```

## Binary (Manual) Method

### Build the new binary verison

```bash
cd canine-chain
git pull
git checkout v2.0.0
make build
```

### Set Halt Height

```bash
sed -i.bak 's/halt-height = 0/halt-height = 2631260/' $HOME/.canine/config/app.toml
```

Then, wait until the upgrade time. At the upgrade time, move to the next section.

### Replace the binaries

```bash
cp $HOME/canine-chain/build/canined $(which canined)
```

### Reset the Halt Height

```bash
sed -i.bak 's/halt-height = 2631260/halt-height = 0/' $HOME/.canine/config/app.toml
```

### Restart The Node

```bash
# Replace canined.service with whatever your service file is called
sudo systemctl restart canined.service
```


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://docs.cryptochemistry.io/mainnets/jackal/upgrades/recovery.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.