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Merge pull request #406 from rollkit/yarik/full-node-local-da
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Update init_full_node script and full_and_sequencer_node guide
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@yarikbratashchuk
yarikbratashchuk authored Sep 9, 2024
2 parents abea250 + 50cdf7d commit 0dbedd2
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4 changes: 2 additions & 2 deletions .vitepress/constants/constants.js
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Expand Up @@ -4,12 +4,12 @@ const constants = Object.freeze({
nodeVersion: "21.7.2",
yarnVersion: "1.22.19",

rollkitLatestTag: "v0.13.6",
rollkitLatestTag: "v0.13.8",
rollkitLatestSha: "6a33192",
rollkitCosmosSDKVersion: "v0.50.6-rollkit-v0.13.3-no-fraud-proofs",
rollkitIgniteAppVersion: "v0.2.1",

localDALatestTag: "v0.2.0",
localDALatestTag: "v0.3.1",

igniteVersionTag: "v28.4.0",
});
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119 changes: 53 additions & 66 deletions guides/full-and-sequencer-node.md
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@@ -1,101 +1,72 @@
# Full and sequencer node rollup setup

This guide will cover how to set up the GM world rollup example as
a multi-node network using a full and sequencer node.

## About

This guide is using a feature released in v0.10.2 that
uses [go-header](https://github.com/celestiaorg/go-header),
which uses libp2p that syncs blocks over a peer-to-peer (p2p)
network.
<!-- markdownlint-disable MD033 -->
<script setup>
import constants from '../.vitepress/constants/constants.js'
</script>

This is the same way that celestia-node syncs blocks over p2p.
This guide will cover how to set up the GM World rollup example as
a multi-node network using a full and sequencer node.

## Prerequisites
## Running a local DA network {#running-local-da}

First, you'll need to complete the [GM world](../tutorials/gm-world) tutorial.
In this demo, we'll be using the local-da setup used in [GM World](../tutorials/gm-world)

In this demo, we'll be using the local-celestia-devnet setup used
in [part 1](./gm-world).
To set up a local DA network node:

## Getting started
```bash-vue
curl -sSL https://rollkit.dev/install-local-da.sh | bash -s {{constants.localDALatestTag}}
```

For running a full node, you will need to update
`DA_HEIGHT` and `P2P_ID` manually. You can retrieve
namespace and height from your terminal output
from when you ran the `init-local.sh` script.
This script builds and runs the node, now listening on port `7980`.

They will be printed before your chain starts:
## Running a sequencer node

```txt
______ _ _ _ _ _
| ___ \ | || || | (_)| |
| |_/ / ___ | || || | __ _ | |_
| / / _ \ | || || |/ /| || __|
| |\ \ | (_) || || || < | || |_
\_| \_| \___/ |_||_||_|\_\|_| \__|
By following the [GM World](../tutorials/gm-world) tutorial, you will have a sequencer node running.

We wil now set up a full node to run alongside the sequencer node.

Your DA_BLOCK_HEIGHT is 5 // [!code focus]
```

### Clone the script
## Getting started

Now, clone the script for the full node:
Clone the script for the full node:

```bash
# From inside the `gm` directory
cd $HOME/gm
wget https://rollkit.dev/gm/init-full-node.sh
```

### Set DA height

Next, you can open the script and set your namespace and DA height from above:

```sh
DA_BLOCK_HEIGHT=your-block-height // [!code --]
DA_BLOCK_HEIGHT=5 // [!code ++]
P2P_ID="your-p2p-id"
```

### Update the p2p address

Next, we'll update the p2p address.

Once your sequencer starts producing blocks, it will show the p2p address,
Once your sequencer node starts producing blocks, it will show the p2p address,
beginning with 12D:

```bash
3:55PM INF port binded module=x/ibc/port port=icahost
3:55PM INF claimed capability capability=2 module=icahost name=ports/icahost
3:55PM INF service start impl=RPC module=server msg={}
3:55PM INF service start impl=Node module=server msg={}
3:55PM INF starting P2P client module=server
3:55PM INF serving HTTP listen address={"IP":"127.0.0.1","Port":36657,"Zone":""} module=server
3:55PM INF listening on address=/ip4/10.0.0.171/tcp/36656/p2p/12D3KooWCmfJLkQjZUArWpNUDJSezeFiLYzCULXe1dEKY6ZpXZpk module=p2p // [!code focus]
3:55PM INF listening on address=/ip4/127.0.0.1/tcp/36656/p2p/12D3KooWCmfJLkQjZUArWpNUDJSezeFiLYzCULXe1dEKY6ZpXZpk module=p2p // [!code focus]
3:55PM INF no seed nodes - only listening for connections module=p2p
3:55PM INF starting Celestia Data Availability Layer Client baseURL=http://localhost:26658 module=da_client
...
1:55PM INF service start impl=RPC module=server msg="Starting RPC service"
1:55PM INF service start impl=Node module=server msg="Starting Node service"
1:55PM INF serving HTTP listen address=[::]:26657 module=server
1:55PM INF starting P2P client module=server
1:55PM INF listening on address=/ip4/127.0.0.1/tcp/36656/p2p/12D3KooWJbD9TQoMSSSUyfhHMmgVY3LqCjxYFz8wQ92Qa6DAqtmh module=p2p // [!code focus]
1:55PM INF listening on address=/ip4/163.172.162.109/tcp/36656/p2p/12D3KooWJbD9TQoMSSSUyfhHMmgVY3LqCjxYFz8wQ92Qa6DAqtmh module=p2p // [!code focus]
1:55PM INF no seed nodes - only listening for connections module=p2p
1:55PM INF working in aggregator mode block time=1000 module=server
1:55PM INF starting API server... address=tcp://0.0.0.0:1317 module=api-server
1:55PM INF serve module=api-server msg="Starting RPC HTTP server on [::]:1317"
1:55PM INF Creating and publishing block height=3458 module=BlockManager
1:55PM INF finalized block block_app_hash=A1A55270140B772643DCB444E0503B9865BB3702DF2D0A8E143CAF4717D2DB20 height=3458 module=BlockManager num_txs_res=0 num_val_updates=0
1:55PM INF executed block app_hash=A1A55270140B772643DCB444E0503B9865BB3702DF2D0A8E143CAF4717D2DB20 height=3458 module=BlockManager
1:55PM INF starting gRPC server... address=localhost:9090 module=grpc-server
...
```

In your `init-full-node.sh` script, you will now set the `P2P_ADDRESS` variable
In your `init-full-node.sh` script, you will now set the `P2P_ID` variable
for your script to use:

```bash
DA_BLOCK_HEIGHT=5
P2P_ID="your-p2p-id" // [!code --]
P2P_ID="12D3KooWCmfJLkQjZUArWpNUDJSezeFiLYzCULXe1dEKY6ZpXZpk" // [!code ++]
```

Also, in your `init-full-node.sh` script, the `AUTH_TOKEN` is fetched from the celestia-node running in the docker, which is also used by the sequencer node. If you are running a separate celestia-node for sequencer and full node, please update the `AUTH_TOKEN` accordingly. Note that, the `AUTH_TOKEN` is needed to perform DA queries via celestia-node.

```bash
# uses the same celestia-node as sequencer node
# if you are running a separate celestia-node for full node
# use the auth token from that node
AUTH_TOKEN=$(docker exec $(docker ps -q) celestia bridge auth admin --node.store /home/celestia/bridge)
P2P_ID="12D3KooWJbD9TQoMSSSUyfhHMmgVY3LqCjxYFz8wQ92Qa6DAqtmh" // [!code ++]
```

## Start the full node
Expand All @@ -107,5 +78,21 @@ Now run your full node with the script:
bash init-full-node.sh
```

Your full node will now start and connect to the sequencer node. You should see the following output:
```bash
...
2:33PM DBG indexed transactions height=1 module=txindex num_txs=0
2:33PM INF block marked as DA included blockHash=7897885B959F52BF0D772E35F8DA638CF8BBC361C819C3FD3E61DCEF5034D1CC blockHeight=5532 module=BlockManager
2:33PM DBG block body retrieved daHeight=1 hash=7897885B959F52BF0D772E35F8DA638CF8BBC361C819C3FD3E61DCEF5034D1CC height=5532 module=BlockManager
2:33PM DBG block not found in cache height=2 module=BlockManager
2:33PM INF block marked as DA included blockHash=E2E01078F151633768876E822D65EF52DD39E5073BB27AC5F903E52D48339F5C blockHeight=5533 module=BlockManager
2:33PM INF block marked as DA included blockHash=B88DA651CD1AC7116CD95B3CFB6369BD8964BF77B3E909944F816B2E35DF8EF4 blockHeight=5534 module=BlockManager
2:33PM DBG block body retrieved daHeight=1 hash=E2E01078F151633768876E822D65EF52DD39E5073BB27AC5F903E52D48339F5C height=5533 module=BlockManager
2:33PM INF block marked as DA included blockHash=376E44AB9F7023E76480CCD39F2D908FFE05911BF5C0387F5FF788C32D4C312E blockHeight=5535 module=BlockManager
2:33PM DBG block not found in cache height=2 module=BlockManager
2:33PM INF block marked as DA included blockHash=ABF1789EFB08F3DF7422579C9E52A0E6A54B4CDC8EB5FA32CA2E751ACCAEE23B blockHeight=5536 module=BlockManager
...
```

Congratulations! You will now have a full node running alongside your
Rollkit sequencer.
24 changes: 14 additions & 10 deletions public/gm/init-full-node.sh
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CHAIN_ID=gm
BASE_DIR="$HOME/.gm_fn"
P2P_ID="your-p2p-id"

# notice that this will remove the existing rollkit.toml that was used to run sequencing node
# if you need to run sequencing node again, you should update config_dir to the $HOME/gm/.gm
rm -rf $BASE_DIR rollkit.toml

rm -rf $BASE_DIR
cat << EOF > rollkit.toml
entrypoint = "$HOME/gm/cmd/gmd/main.go"
gmd --home "$BASE_DIR" init FullNode --chain-id $CHAIN_ID
[chain]
config_dir = "$BASE_DIR"
EOF

cp -R "$HOME/.gm/config/genesis.json" "$BASE_DIR/config/genesis.json"
rollkit rebuild

DA_BLOCK_HEIGHT=your-block-height
P2P_ID="your-p2p-id"
rollkit init FullNode --chain-id $CHAIN_ID

# uses the same celestia-node as sequencer node
# if you are running a separate celestia-node for full node
# use the auth token from that node
AUTH_TOKEN=$(docker exec $(docker ps -q) celestia bridge auth admin --node.store /home/celestia/bridge)
cp -R "$HOME/gm/.gm/config/genesis.json" "$BASE_DIR/config/genesis.json"

# rollkit logo
cat <<'EOF'
Expand Down Expand Up @@ -49,4 +53,4 @@ cat <<'EOF'
EOF

gmd start --rollkit.da_auth_token=$AUTH_TOKEN --rollkit.da_namespace 00000000000000000000000000000000000000000008e5f679bf7116cb --rollkit.da_start_height $DA_BLOCK_HEIGHT --rpc.laddr tcp://127.0.0.1:46657 --grpc.address 127.0.0.1:9390 --p2p.seeds $P2P_ID@127.0.0.1:36656 --p2p.laddr "0.0.0.0:46656" --log_level debug --minimum-gas-prices="0.025stake" --home $BASE_DIR
rollkit start --rollkit.da_address http://127.0.0.1:7980 --rpc.laddr tcp://127.0.0.1:46657 --grpc.address 127.0.0.1:9390 --p2p.seeds $P2P_ID@127.0.0.1:36656 --p2p.laddr "0.0.0.0:46656" --log_level debug --minimum-gas-prices="0.025stake"

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