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Author SHA1 Message Date
Neeraj 34de3ef71c Update bridge rpc server port 2024-09-17 15:33:43 +05:30
prathamesh 5015497aae Add Nitro node config for users 2024-09-17 12:39:12 +05:30
prathamesh cac9018059 Update testnet Nitro node instructions 2024-09-17 12:33:56 +05:30
19 changed files with 238 additions and 1114 deletions
-1
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@@ -11,7 +11,6 @@ Stacks to run a node for laconic testnet
- [Update deployments after code changes](./ops/update-deployments.md)
- [Halt stage0 and start stage1](./ops/stage0-to-stage1.md)
- [Create deployments from scratch (for reference only)](./ops/deployments-from-scratch.md)
- [Deploy and transfer new tokens for nitro operations](./ops/nitro-token-ops.md)
## Join LORO testnet
+190 -123
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@@ -24,120 +24,177 @@
* On deployments machine(s):
* laconic-so: see [installation](https://git.vdb.to/cerc-io/testnet-ops/src/branch/main/stack-orchestrator-setup/README.md#setup-stack-orchestrator)
* laconic-so: see [installation](https://git.vdb.to/cerc-io/testnet-ops/src/branch/main/stack-orchestrator-setup/README.md)
<details open>
<summary>Fixturenet Eth</summary>
<summary>L2 Optimism</summary>
## Fixturenet Eth
## L2 Optimism
* Stack: <https://git.vdb.to/cerc-io/fixturenet-eth-stacks>
* Stack: <https://git.vdb.to/cerc-io/fixturenet-optimism-stack>
* Target dir: `/srv/fixturenet-eth/fixturenet-eth-deployment`
* Source repos:
* <github.com/ethereum-optimism/optimism@v1.7.7>
* <github.com/ethereum-optimism/op-geth@v1.101315.2>
* Target dir: `/srv/op-sepolia/optimism-deployment`
* Cleanup an existing deployment if required:
```bash
cd /srv/fixturenet-eth
cd /srv/op-sepolia
# Stop the deployment
laconic-so deployment --dir fixturenet-eth-deployment stop --delete-volumes
laconic-so deployment --dir optimism-deployment stop --delete-volumes
# Remove the deployment dir
sudo rm -rf fixturenet-eth-deployment
sudo rm -rf optimism-deployment
```
### Setup
* Create a `fixturenet-eth` dir if not present already and cd into it
* Switch to `testnet-ops/l2-setup` directory on your local machine:
```bash
mkdir /srv/fixturenet-eth
cd /srv/fixturenet-eth
cd testnet-ops/l2-setup
```
* Clone the stack repo:
* Copy the `l2-vars.example.yml` vars file:
```bash
laconic-so fetch-stack git.vdb.to/cerc-io/fixturenet-eth-stacks --pull
cp l2-vars.example.yml l2-vars.yml
```
* Clone required repositories:
* Edit `l2-vars.yml` with required values:
```bash
laconic-so --stack ~/cerc/fixturenet-eth-stacks/stack-orchestrator/stacks/fixturenet-eth setup-repositories --pull
# L1 chain ID (Sepolia: 11155111)
l1_chain_id: "11155111"
# If this throws an error as a result of being already checked out to a branch/tag in a repo, remove all repositories from that stack and re-run the command
# The repositories are located in $HOME/cerc by default
# L1 RPC endpoint
l1_rpc: "http://host.docker.internal:8545"
# L1 RPC endpoint host or IP address
l1_host: "host.docker.internal"
# L1 RPC endpoint port number
l1_port: "8545"
# L1 Beacon endpoint
l1_beacon: "http://host.docker.internal:8001"
# Account credentials for the Admin account
# Used for Optimism contracts deployment and funding other generated accounts
l1_address: ""
l1_priv_key: ""
```
* Build the container images:
* Update the target dir in `setup-vars.yml`:
```bash
# Remove any older foundry image with `latest` tag
docker rmi ghcr.io/foundry-rs/foundry:latest
sed -i 's|^l2_directory:.*|l2_directory: /srv/op-sepolia|' setup-vars.yml
laconic-so --stack ~/cerc/fixturenet-eth-stacks/stack-orchestrator/stacks/fixturenet-eth build-containers --force-rebuild
# If errors are thrown during build, old images used by this stack would have to be deleted
```
* NOTE: this will take >10 mins depending on the specs of your machine, and **requires** 16GB of memory or greater.
* Remove any dangling Docker images (to clear up space):
```bash
docker image prune
```
* Create spec files for deployments, which will map the stack's ports and volumes to the host:
```bash
laconic-so --stack ~/cerc/fixturenet-eth-stacks/stack-orchestrator/stacks/fixturenet-eth deploy init --output fixturenet-eth-spec.yml
```
* Configure ports:
* `fixturenet-eth-spec.yml`
```yml
...
network:
ports:
fixturenet-eth-bootnode-geth:
- '9898:9898'
- '30303'
fixturenet-eth-geth-1:
- '7545:8545'
- '7546:8546'
- '40000'
- '6060'
fixturenet-eth-lighthouse-1:
- '8001'
...
```
* Create deployments:
Once you've made any needed changes to the spec files, create deployments from them:
```bash
laconic-so --stack ~/cerc/fixturenet-eth-stacks/stack-orchestrator/stacks/fixturenet-eth deploy create --spec-file fixturenet-eth-spec.yml --deployment-dir fixturenet-eth-deployment
# Will create deployment at /srv/op-sepolia/optimism-deployment
```
### Run
* Start `fixturenet-eth-deployment` deployment:
* Set up and run L2 on remote host by executing `run-optimism.yml` Ansible playbook on your local machine:
```bash
laconic-so deployment --dir fixturenet-eth-deployment start
```
* Create a new `hosts.ini` file:
```bash
cp ../hosts.example.ini hosts.ini
```
* Edit the [`hosts.ini`](./hosts.ini) file to run the playbook on a remote machine:
```ini
[<deployment_host>]
<host_name> ansible_host=<target_ip> ansible_user=<ssh_user> ansible_ssh_common_args='-o ForwardAgent=yes'
```
* Replace `<deployment_host>` with `l2_host`
* Replace `<host_name>` with the alias of your choice
* Replace `<target_ip>` with the IP address or hostname of the target machine
* Replace `<ssh_user>` with the SSH username (e.g., dev, ubuntu)
* Verify that you are able to connect to the host using the following command:
```bash
ansible all -m ping -i hosts.ini -k
# Expected output:
# <host_name> | SUCCESS => {
# "ansible_facts": {
# "discovered_interpreter_python": "/usr/bin/python3.10"
# },
# "changed": false,
# "ping": "pong"
# }
```
* Execute the `run-optimism.yml` Ansible playbook for remote deployment:
```bash
LANG=en_US.utf8 ansible-playbook -i hosts.ini run-optimism.yml --extra-vars='{ "target_host": "l2_host"}' --user $USER -kK
```
* Bridge funds on L2:
* On the deployment machine, set the following variables:
```bash
cd /srv/op-sepolia
L1_RPC=http://localhost:8545
L2_RPC=http://op-geth:8545
NETWORK=$(grep 'cluster-id' optimism-deployment/deployment.yml | sed 's/cluster-id: //')_default
DEPLOYMENT_CONTEXT=11155111
ACCOUNT=<admin-account-address>
```
* Read the bridge contract address from the L1 deployment records in the `op-node` container:
```bash
BRIDGE=$(laconic-so deployment --dir optimism-deployment exec op-node "cat /l1-deployment/$DEPLOYMENT_CONTEXT-deploy.json" | jq -r .L1StandardBridgeProxy)
# Get the funded account's pk
ACCOUNT_PK=$(laconic-so deployment --dir optimism-deployment exec op-node "jq -r '.AdminKey' /l2-accounts/accounts.json")
```
* Check that the starting balance for account on L2 is 0:
```bash
docker run --rm --network $NETWORK cerc/optimism-contracts:local "cast balance $ACCOUNT --rpc-url $L2_RPC"
# 0
```
* Use cast to send ETH to the bridge contract:
```bash
docker run --rm --network host cerc/optimism-contracts:local "cast send --from $ACCOUNT --value 1ether $BRIDGE --rpc-url $L1_RPC --private-key $ACCOUNT_PK"
```
* Allow a couple minutes for the bridge to complete
* Check balance on L2:
```bash
docker run --rm --network $NETWORK cerc/optimism-contracts:local "cast balance $ACCOUNT --rpc-url $L2_RPC"
# 100000000000000000
```
</details>
<details open>
<summary>Nitro Contracts Deployment</summary>
<summary>L1 Nitro Contracts Deployment</summary>
## Nitro Contracts Deployment
## L1 Nitro Contracts Deployment
* Stack: <https://git.vdb.to/cerc-io/nitro-stack/src/branch/main/stack-orchestrator/stacks/nitro-contracts>
@@ -155,7 +212,6 @@
# Remove the deployment dir
sudo rm -rf nitro-contracts-deployment
```
### Setup
@@ -174,21 +230,21 @@
* Edit [`contract-vars.yml`](./contract-vars.yml) and fill in the following values:
```bash
# RPC endpoint
geth_url: "https://fixturenet-eth.laconic.com"
# L1 RPC endpoint
geth_url: "https://sepolia.laconic.com"
# Chain ID (Fixturenet-eth: 1212)
geth_chain_id: "1212"
# L1 chain ID (Sepolia: 11155111)
geth_chain_id: "11155111"
# Private key for a funded L1 account, to be used for contract deployment on L1
# Must also be funded on L2 for deploying contracts
# Required since this private key will be utilized by both L1 and L2 nodes of the bridge
geth_deployer_pk: ""
geth_deployer_pk: "888814df89c4358d7ddb3fa4b0213e7331239a80e1f013eaa7b2deca2a41a218"
# Custom token to be deployed
token_name: "TestToken"
token_symbol: "TST"
initial_token_supply: "129600"
# Custom L1 token to be deployed
token_name: ""
token_symbol: ""
intial_token_supply: ""
```
* Update the target dir in `setup-vars.yml`:
@@ -247,12 +303,10 @@
```bash
cd /srv/bridge
# Check the nitro contract deployments
# Check the l1 nitro contract deployments
laconic-so deployment --dir nitro-contracts-deployment logs nitro-contracts -f
```
* To deploy a new token and transfer it to another account, refer to this [doc](./nitro-token-ops.md)
</details>
<details open>
@@ -280,7 +334,7 @@
### Setup
* Execute the following command on deployment machine to get the deployed Nitro contract addresses along with the asset address:
* Execute the following command on deployment machine to get the deployed L1 Nitro contract addresses along with the L1 asset address:
```bash
cd /srv/bridge
@@ -289,10 +343,10 @@
# Expected output:
# {
# "1212": [
# "11155111": [
# {
# "name": "geth",
# "chainId": "1212",
# "chainId": "11155111",
# "contracts": {
# "ConsensusApp": {
# "address": "0xC98aD0B41B9224dad0605be32A9241dB9c67E2e8"
@@ -303,7 +357,7 @@
# "VirtualPaymentApp": {
# "address": "0x778e4e6297E8BF04C67a20Ec989618d72eB4a19E"
# },
# "TestToken": {
# "Token": {
# "address": "0x02ebfB2706527C7310F2a7d9098b2BC61014C5F2"
# }
# }
@@ -327,20 +381,37 @@
* Edit `bridge-vars.yml` with required values:
```bash
# WS endpoint
nitro_chain_url: "wss://fixturenet-eth.laconic.com"
# L1 WS endpoint
nitro_l1_chain_url: "wss://sepolia.laconic.com"
# L2 WS endpoint
nitro_l2_chain_url: "wss://optimism.laconic.com"
# Private key for bridge Nitro address
nitro_sc_pk: ""
# Private key should correspond to a funded account on L1 and this account must own the Nitro contracts
# It also needs to hold L1 tokens to fund Nitro channels
nitro_chain_pk: "888814df89c4358d7ddb3fa4b0213e7331239a80e1f013eaa7b2deca2a41a218"
# Private key should correspond to a funded account on both L1 and L2, and this account must own the Nitro contracts on L1
# It also needs to hold L1 tokens to fund Nitro channels and will be used for deploying contracts on L2
nitro_chain_pk: ""
# Deployed Nitro contract addresses
# L2 chain ID (Optimism: 42069)
optimism_chain_id: "42069"
# L2 RPC endpoint
optimism_url: "https://optimism.laconic.com"
# Custom L2 token to be deployed
token_name: ""
token_symbol: ""
intial_token_supply: ""
# Deployed L1 Nitro contract addresses
na_address: ""
vpa_address: ""
ca_address: ""
# Deployed L1 token address
l1_asset_address: ""
```
* Update the target dir in `setup-vars.yml`:
@@ -353,7 +424,7 @@
### Run
* Start the bridge on remote host by executing `run-nitro-bridge.yml` Ansible playbook on your local machine:
* Deploy L2 contracts and start the bridge on remote host by executing `run-nitro-bridge.yml` Ansible playbook on your local machine:
* Create a new `hosts.ini` file:
@@ -399,6 +470,9 @@
```bash
cd /srv/bridge
# Check the l2 nitro contract deployments
laconic-so deployment --dir bridge-deployment logs l2-nitro-contracts -f
# Check bridge logs, ensure that the node is running
laconic-so deployment --dir bridge-deployment logs nitro-bridge -f
```
@@ -409,54 +483,47 @@
cd /srv/bridge
# Create required variables
GETH_CHAIN_ID="1212"
GETH_CHAIN_ID="11155111"
OPTIMISM_CHAIN_ID="42069"
export NA_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.NitroAdjudicator.address' /app/deployment/nitro-addresses.json")
export CA_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.ConsensusApp.address' /app/deployment/nitro-addresses.json")
export VPA_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.VirtualPaymentApp.address' /app/deployment/nitro-addresses.json")
export L1_ASSET_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.Token.address' /app/deployment/nitro-addresses.json")
export BRIDGE_CONTRACT_ADDRESS=$(laconic-so deployment --dir bridge-deployment exec nitro-bridge "jq -r '.\"$OPTIMISM_CHAIN_ID\"[0].contracts.Bridge.address' /app/deployment/nitro-addresses.json")
export BRIDGE_NITRO_ADDRESS=$(laconic-so deployment --dir bridge-deployment exec nitro-rpc-client "nitro-rpc-client get-node-info -p 4005 -h nitro-bridge" | jq -r '.SCAddress')
export BRIDGE_PEER_ID=$(laconic-so deployment --dir bridge-deployment exec nitro-rpc-client "nitro-rpc-client get-node-info -p 4005 -h nitro-bridge" | jq -r '.MessageServicePeerId')
export L1_BRIDGE_MULTIADDR="/dns4/bridge.laconic.com/tcp/3005/p2p/$BRIDGE_PEER_ID"
export L2_BRIDGE_MULTIADDR="/dns4/bridge.laconic.com/tcp/3006/p2p/$BRIDGE_PEER_ID"
export L1_BRIDGE_MULTIADDR="/dns4/l1.bridge.laconic.com/tcp/3005/p2p/$BRIDGE_PEER_ID"
export L2_BRIDGE_MULTIADDR="/dns4/l2.bridge.laconic.com/tcp/3006/p2p/$BRIDGE_PEER_ID"
# Create the required config files
# Create the required config file
cat <<EOF > nitro-node-config.yml
nitro_chain_url: "wss://fixturenet-eth.laconic.com"
nitro_l1_chain_url: "wss://sepolia.laconic.com"
nitro_l2_chain_url: "wss://optimism.laconic.com"
na_address: "$NA_ADDRESS"
ca_address: "$CA_ADDRESS"
vpa_address: "$VPA_ADDRESS"
l1_asset_address: "${L1_ASSET_ADDRESS}"
bridge_contract_address: "$BRIDGE_CONTRACT_ADDRESS"
bridge_nitro_address: "$BRIDGE_NITRO_ADDRESS"
nitro_l1_bridge_multiaddr: "$L1_BRIDGE_MULTIADDR"
nitro_l2_bridge_multiaddr: "$L2_BRIDGE_MULTIADDR"
EOF
laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq --arg chainId \"$GETH_CHAIN_ID\" '{
(\$chainId): [
{
\"name\": .[\$chainId][0].name,
\"chainId\": .[\$chainId][0].chainId,
\"contracts\": (
.[\$chainId][0].contracts
| to_entries
| map(select(.key | in({\"ConsensusApp\":1, \"NitroAdjudicator\":1, \"VirtualPaymentApp\":1}) | not))
| from_entries
)
}
]
}' /app/deployment/nitro-addresses.json" > assets.json
```
* The required config files should be generated at `/srv/bridge/nitro-node-config.yml` and `/srv/bridge/assets.json`
* The required config file should be generated at `/srv/bridge/nitro-node-config.yml`
* Check in the generated files at locations `ops/stage2/nitro-node-config.yml` and `ops/stage2/assets.json` within this repository respectively
* Check in the generated file at location `ops/stage2/nitro-node-config.yml` within this repository
* List down L2 channels created by the bridge:
```bash
laconic-so deployment --dir bridge-deployment exec nitro-rpc-client "nitro-rpc-client get-all-l2-channels -p 4005 -h nitro-bridge"
laconic-so deployment --dir bridge-deployment exec nitro-rpc-client "nitro-rpc-client get-all-l2-channels -p 4006 -h nitro-bridge"
```
</details>
@@ -1129,10 +1196,10 @@ https://wallet.laconic.com -> 5000
https://loro-console.laconic.com -> 4001
# Machine 2
https://sepolia.laconic.com -> 8545
wss://sepolia.laconic.com -> 8546
https://fixturenet-eth.laconic.com -> 7545
wss://fixturenet-eth.laconic.com -> 7546
https://sepolia.laconic.com -> 8545
wss://sepolia.laconic.com -> 8546
https://optimism.laconic.com -> 9545
wss://optimism.laconic.com -> 9546
bridge.laconic.com
Open ports:
-63
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@@ -1,63 +0,0 @@
# Nitro Token Ops
## Setup
* Go to the directory where `nitro-contracts-deployment` is present:
```bash
cd /srv/bridge
```
## Deploy new token
* To deploy another token:
```bash
# These values can be changed to deploy another token with different name and symbol
export TOKEN_NAME="TestToken2"
export TOKEN_SYMBOL="TST2"
# Note: Token supply denotes actual number of tokens and not the supply in Wei
export INITIAL_TOKEN_SUPPLY="129600"
laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "TOKEN_NAME=$TOKEN_NAME TOKEN_SYMBOL=$TOKEN_SYMBOL INITIAL_TOKEN_SUPPLY=$INITIAL_TOKEN_SUPPLY /app/deploy-l1-tokens.sh"
```
* Recreate `assets.json` to include newly deployed token address:
```bash
export GETH_CHAIN_ID="1212"
laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq --arg chainId \"$GETH_CHAIN_ID\" '{
(\$chainId): [
{
\"name\": .[\$chainId][0].name,
\"chainId\": .[\$chainId][0].chainId,
\"contracts\": (
.[\$chainId][0].contracts
| to_entries
| map(select(.key | in({\"ConsensusApp\":1, \"NitroAdjudicator\":1, \"VirtualPaymentApp\":1}) | not))
| from_entries
)
}
]
}' /app/deployment/nitro-addresses.json" > assets.json
```
* The required config file should be generated at `/srv/bridge/assets.json`
* Check in the generated file at location `ops/stage2/assets.json` within this repository
## Transfer deployed tokens to given address
* To transfer a token to an account:
```bash
export GETH_CHAIN_ID=1212
export TOKEN_NAME="<name-of-token-to-be-transferred>"
export ASSET_ADDRESS=$(laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "jq -r '.\"$GETH_CHAIN_ID\"[0].contracts.$TOKEN_NAME.address' /app/deployment/nitro-addresses.json")
export ACCOUNT="<target-account-address>"
export AMOUNT="<transfer-amount>"
laconic-so deployment --dir nitro-contracts-deployment exec nitro-contracts "cd packages/nitro-protocol && yarn hardhat transfer --contract $ASSET_ADDRESS --to $ACCOUNT --amount 1000 --network geth"
```
-16
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@@ -1,16 +0,0 @@
{
"1212": [
{
"name": "geth",
"chainId": "1212",
"contracts": {
"TestToken": {
"address": "0x2b79F4a92c177B4E61F5c4AC37b1B8A623c665A4"
},
"TestToken2": {
"address": "0xa6B4B8b84576047A53255649b4994743d9C83A71"
}
}
}
]
}
+9 -6
View File
@@ -1,7 +1,10 @@
nitro_chain_url: "wss://fixturenet-eth.laconic.com"
na_address: "0x2B6AFbd4F479cE4101Df722cF4E05F941523EaD9"
ca_address: "0xBca48057Da826cB2eb1258E2C679678b269dC262"
vpa_address: "0xCf5207018766587b8cBad4B8B1a1a38c225ebA7A"
nitro_l1_chain_url: "wss://sepolia.laconic.com"
nitro_l2_chain_url: "wss://optimism.laconic.com"
na_address: "0xfD5276DDfE0E7738Af5F3dA0dE58D36560BbE544"
ca_address: "0xC71F47d58d521aE24FDf5e324969aCD6f83b6Ff8"
vpa_address: "0xEA55dEab3718CF4d084a94Fe4C0D750a80Eb1F2C"
l1_asset_address: "0xa4351114dAE1aBEb2d552d441C9733c72682a45D"
bridge_contract_address: "0x0fCC47652bd8Fa5ED4192DD6238B4d523B34D724"
bridge_nitro_address: "0xf0E6a85C6D23AcA9ff1b83477D426ed26F218185"
nitro_l1_bridge_multiaddr: "/dns4/bridge.laconic.com/tcp/3005/p2p/16Uiu2HAky2PYTfBNHpytybz4ADY9n7boiLgK5btJpTrGVbWC3diZ"
nitro_l2_bridge_multiaddr: "/dns4/bridge.laconic.com/tcp/3006/p2p/16Uiu2HAky2PYTfBNHpytybz4ADY9n7boiLgK5btJpTrGVbWC3diZ"
nitro_l1_bridge_multiaddr: "/dns4/l1.bridge.laconic.com/tcp/3005/p2p/16Uiu2HAky2PYTfBNHpytybz4ADY9n7boiLgK5btJpTrGVbWC3diZ"
nitro_l2_bridge_multiaddr: "/dns4/l2.bridge.laconic.com/tcp/3006/p2p/16Uiu2HAky2PYTfBNHpytybz4ADY9n7boiLgK5btJpTrGVbWC3diZ"
@@ -1,29 +0,0 @@
services:
faucet:
restart: unless-stopped
image: cerc/laconic-shopify-faucet:local
command: ["bash", "-c", "./start-faucet.sh"]
environment:
CERC_SCRIPT_DEBUG: ${CERC_SCRIPT_DEBUG}
CERC_LACONICD_RPC_ENDPOINT: ${CERC_LACONICD_RPC_ENDPOINT:-http://laconicd:26657}
CERC_FAUCET_KEY: ${CERC_FAUCET_KEY}
CERC_LACONICD_CHAIN_ID: ${CERC_LACONICD_CHAIN_ID:-laconic_9000-1}
CERC_LACONICD_PREFIX: ${CERC_LACONICD_PREFIX:-laconic}
CERC_LACONICD_GAS_PRICE: ${CERC_LACONICD_GAS_PRICE:-1}
volumes:
- faucet-data:/app/db
- ../config/laconic-shopify-faucet/start-faucet.sh:/app/start-faucet.sh
- ../config/laconic-shopify-faucet/config-template.toml:/app/environments/config-template.toml
ports:
- 3000
healthcheck:
test: ["CMD", "nc", "-vz", "127.0.0.1", "3000"]
interval: 10s
timeout: 5s
retries: 10
start_period: 5s
extra_hosts:
- "host.docker.internal:host-gateway"
volumes:
faucet-data:
@@ -1,21 +0,0 @@
services:
shopify:
restart: unless-stopped
image: cerc/laconic-shopify:local
command: ["bash", "-c", "./start-faucet.sh"]
environment:
CERC_SCRIPT_DEBUG: ${CERC_SCRIPT_DEBUG}
CERC_SHOPIFY_GRAPHQL_URL: ${CERC_SHOPIFY_GRAPHQL_URL}
CERC_SHOPIFY_ACCESS_TOKEN: ${CERC_SHOPIFY_ACCESS_TOKEN}
CERC_FETCH_ORDER_DELAY: ${CERC_FETCH_ORDER_DELAY:-10000}
CERC_FAUCET_URL: ${CERC_FAUCET_URL}
CERC_ITEMS_PER_ORDER: ${CERC_ITEMS_PER_ORDER:-10}
volumes:
- shopify-data:/app/data
- ../config/laconic-shopify/start-shopify.sh:/app/start-faucet.sh
- ../config/laconic-shopify/product_pricings.json:/app/config/product_pricings.json
extra_hosts:
- "host.docker.internal:host-gateway"
volumes:
shopify-data:
@@ -1,12 +0,0 @@
[upstream]
rpcEndpoint = "REPLACE_WITH_CERC_LACONICD_RPC_ENDPOINT"
chainId = "REPLACE_WITH_CERC_LACONICD_CHAIN_ID"
prefix = "REPLACE_WITH_CERC_LACONICD_PREFIX"
gasPrice = "REPLACE_WITH_CERC_LACONICD_GAS_PRICE"
faucetKey = "REPLACE_WITH_CERC_FAUCET_KEY"
denom = "alnt"
[server]
port=3000
enableRateLimit=false
dbDir = "db"
@@ -1,29 +0,0 @@
#!/bin/bash
set -e
set -u
if [ -n "$CERC_SCRIPT_DEBUG" ]; then
set -x
fi
config_template=$(cat environments/config-template.toml)
target_config="./environments/local.toml"
# Check if faucet key is set
if [ -z "${CERC_FAUCET_KEY:-}" ]; then
echo "Error: CERC_FAUCET_KEY is not set. Exiting..."
exit 1
fi
echo "Using laconicd RPC endpoint: $CERC_LACONICD_RPC_ENDPOINT"
FAUCET_CONFIG=$(echo "$config_template" | \
sed -E "s|REPLACE_WITH_CERC_FAUCET_KEY|${CERC_FAUCET_KEY}|g; \
s|REPLACE_WITH_CERC_LACONICD_CHAIN_ID|${CERC_LACONICD_CHAIN_ID}|g; \
s|REPLACE_WITH_CERC_LACONICD_PREFIX|${CERC_LACONICD_PREFIX}|g; \
s|REPLACE_WITH_CERC_LACONICD_GAS_PRICE|${CERC_LACONICD_GAS_PRICE}|g; \
s|REPLACE_WITH_CERC_LACONICD_RPC_ENDPOINT|${CERC_LACONICD_RPC_ENDPOINT}|g; ")
echo "$FAUCET_CONFIG" > $target_config
echo "Starting faucet..."
node dist/index.js
@@ -1,6 +0,0 @@
{
"10 pre-paid webapp deployments": "100000",
"100 webapp deployments": "1000000",
"500 webapp deployments": "5000000",
"1000 webapp deployments": "10000000"
}
@@ -1,21 +0,0 @@
#!/bin/bash
set -e
set -u
if [ -n "$CERC_SCRIPT_DEBUG" ]; then
set -x
fi
echo "Shopify GraphQL URL: $CERC_SHOPIFY_GRAPHQL_URL"
echo "Shopify access token: $CERC_SHOPIFY_ACCESS_TOKEN"
echo "Fetch order delay: $CERC_FETCH_ORDER_DELAY"
echo "Faucet URL: $CERC_FAUCET_URL"
echo "Number of line items per order: $CERC_ITEMS_PER_ORDER"
export SHOPIFY_GRAPHQL_URL=$CERC_SHOPIFY_GRAPHQL_URL
export SHOPIFY_ACCESS_TOKEN=$CERC_SHOPIFY_ACCESS_TOKEN
export FETCH_ORDER_DELAY=$CERC_FETCH_ORDER_DELAY
export FAUCET_URL=$CERC_FAUCET_URL
export ITEMS_PER_ORDER=$CERC_ITEMS_PER_ORDER
yarn start
@@ -1,5 +0,0 @@
#!/usr/bin/env bash
# Build cerc/laconic-shopify-faucet
source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
docker build -t cerc/laconic-shopify-faucet:local ${build_command_args} ${CERC_REPO_BASE_DIR}/laconic-faucet
@@ -1,9 +0,0 @@
FROM node:20-bullseye
WORKDIR /app
COPY . .
RUN yarn install
CMD ["yarn", "start"]
@@ -1,8 +0,0 @@
#!/usr/bin/env bash
# Build cerc/laconic-faucet
source ${CERC_CONTAINER_BASE_DIR}/build-base.sh
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
docker build -t cerc/laconic-shopify:local ${build_command_args} -f ${SCRIPT_DIR}/Dockerfile ${CERC_REPO_BASE_DIR}/laconic-shopify
@@ -1,121 +0,0 @@
# laconic-shopify-faucet
Instructions for running the laconic faucet
## Setup
* Clone the stack repo:
```bash
laconic-so fetch-stack git.vdb.to/cerc-io/testnet-laconicd-stack
```
* Clone the laconic-faucet respository:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify-faucet setup-repositories
```
* Build the container image:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify-faucet build-containers
```
This should create the `cerc/laconic-shopify-faucet` image locally
## Create a deployment
* Create a spec file for the deployment:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify-faucet deploy init --output laconic-shopify-faucet-spec.yml
```
* Edit `network` in the spec file to map container ports to host ports as required:
```bash
network:
ports:
faucet:
- '3000:3000'
```
* Create a deployment from the spec file:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify-faucet deploy create --spec-file laconic-shopify-faucet-spec.yml --deployment-dir laconic-shopify-faucet-deployment
```
## Configuration
* Inside the `laconic-shopify-faucet-deployment` deployment directory, open `config.env` file and set following env variables:
```bash
# Private key of a funded faucet account
CERC_FAUCET_KEY=
# Optional
# laconicd RPC endpoint (default: http://laconicd:26657)
CERC_LACONICD_RPC_ENDPOINT=
# laconicd chain id (default: laconic_9000-1)
CERC_LACONICD_CHAIN_ID=
# laconicd address prefix (default: laconic)
CERC_LACONICD_PREFIX=
# laconicd gas price (default: 1)
CERC_LACONICD_GAS_PRICE=
```
## Start the deployment
```bash
laconic-so deployment --dir laconic-shopify-faucet-deployment start
```
## Check status
* To list down and monitor the running container:
```bash
# With status
docker ps
# Check logs for a container
docker logs -f <CONTAINER_ID>
```
## Run
* Request tokens from the faucet for an account:
```bash
curl -X POST http://localhost:3000/faucet \
-H "Content-Type: application/json" \
-d '{"address": "<laconicd_address>"}'
# Expected output:
# {"success":true,"txHash":"<tx_hash>"}
```
## Clean up
* Stop the `laconic-shopify-faucet` service running in the background:
```bash
# Stop the docker container
laconic-so deployment --dir laconic-shopify-faucet-deployment stop
```
* To stop the service and also delete data:
```bash
# Stop the docker containers
laconic-so deployment --dir laconic-shopify-faucet-deployment stop --delete-volumes
# Remove deployment directory (deployment will have to be recreated for a re-run)
rm -r laconic-shopify-faucet-deployment
```
@@ -1,9 +0,0 @@
version: "1.0"
name: laconic-shopify-faucet
description: "Faucet for shopify app"
repos:
- git.vdb.to/cerc-io/laconic-faucet@shopify
containers:
- cerc/laconic-shopify-faucet
pods:
- laconic-shopify-faucet
@@ -1,97 +0,0 @@
# laconic-shopify
Instructions for running the laconic shopify
## Setup
* Clone the stack repo:
```bash
laconic-so fetch-stack git.vdb.to/cerc-io/testnet-laconicd-stack
```
* Clone the laconic-shopify respository:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify setup-repositories
```
* Build the container image:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify build-containers
```
This should create the `cerc/laconic-shopify-faucet` image locally
## Create a deployment
* Create a spec file for the deployment:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify deploy init --output laconic-shopify-spec.yml
```
* Create a deployment from the spec file:
```bash
laconic-so --stack ~/cerc/testnet-laconicd-stack/stack-orchestrator/stacks/laconic-shopify deploy create --spec-file laconic-shopify-spec.yml --deployment-dir laconic-shopify-deployment
```
## Configuration
* Inside the `laconic-shopify-deployment` deployment directory, open `config.env` file and set following env variables:
```bash
# Shopify GraphQL URL
CERC_SHOPIFY_GRAPHQL_URL='https://6h071x-zw.myshopify.com/admin/api/2024-10/graphql.json'
# Access token for Shopify API
CERC_SHOPIFY_ACCESS_TOKEN=
# Delay for fetching orders in milliseconds
CERC_FETCH_ORDER_DELAY=10000
# URL for the laconic faucet
CERC_FAUCET_URL='http://host.docker.internal:3000/'
# Number of line items per order in Get Orders GraphQL query
CERC_ITEMS_PER_ORDER=10
```
## Start the deployment
```bash
laconic-so deployment --dir laconic-shopify-deployment start
```
## Check status
* To list down and monitor the running container:
```bash
# With status
docker ps
# Check logs for a container
docker logs -f <CONTAINER_ID>
```
## Clean up
* Stop the `laconic-shopify-faucet` service running in the background:
```bash
# Stop the docker container
laconic-so deployment --dir laconic-shopify-deployment stop
```
* To stop the service and also delete data:
```bash
# Stop the docker containers
laconic-so deployment --dir laconic-shopify-deployment stop --delete-volumes
# Remove deployment directory (deployment will have to be recreated for a re-run)
rm -r laconic-shopify-deployment
```
@@ -1,9 +0,0 @@
version: "1.0"
name: laconic-shopify
description: "Service that integrates a Shopify app with the Laconic wallet."
repos:
- git.vdb.to/cerc-io/laconic-shopify
containers:
- cerc/laconic-shopify
pods:
- laconic-shopify
+39 -529
View File
@@ -4,23 +4,21 @@
* Local:
* Clone the `cerc-io/testnet-ops` repository:
```bash
git clone git@git.vdb.to:cerc-io/testnet-ops.git
```
* Ansible: see [installation](https://git.vdb.to/cerc-io/testnet-ops#installation)
* yq: see [installation](https://github.com/mikefarah/yq#install)
* On deployment machine:
* laconic-so: see [installation](https://git.vdb.to/cerc-io/testnet-ops/src/branch/main/stack-orchestrator-setup/README.md#setup-stack-orchestrator)
* laconic-so: see [installation](https://git.vdb.to/cerc-io/testnet-ops/src/branch/main/stack-orchestrator-setup/README.md)
## Setup
* Move to `nitro-nodes-setup` :
* On your local machine, clone the `cerc-io/testnet-ops` repository:
```bash
git clone git@git.vdb.to:cerc-io/testnet-ops.git
cd testnet-ops/nitro-nodes-setup
```
@@ -31,39 +29,18 @@
# Expected variables in the fetched config file:
# nitro_chain_url: ""
# nitro_l1_chain_url: ""
# nitro_l2_chain_url: ""
# na_address: ""
# ca_address: ""
# vpa_address: ""
# l1_asset_address: ""
# bridge_contract_address: ""
# bridge_nitro_address: ""
# nitro_l1_bridge_multiaddr: ""
# nitro_l2_bridge_multiaddr: ""
```
* Fetch required asset addresses:
```bash
wget -O assets.json https://git.vdb.to/cerc-io/testnet-laconicd-stack/raw/branch/main/ops/stage2/assets.json
# Example output:
# {
# "1212": [
# {
# "name": "geth",
# "chainId": "1212",
# "contracts": {
# "TestToken": {
# "address": "0xCf7Ed3AccA5a467e9e704C703E8D87F634fB0Fc9"
# },
# "TestToken2": {
# "address": "0xDc64a140Aa3E981100a9becA4E685f962f0cF6C9"
# }
# }
# }
# ]
# }
```
* TODO: Get L1 tokens on your address
* Edit `nitro-vars.yml` and add the following variables:
@@ -93,7 +70,7 @@
* Update the target dir in `setup-vars.yml`:
```bash
# Set path to desired deployments dir (under your user)
# Set path to desired deployments dir
DEPLOYMENTS_DIR=<path-to-deployments-dir>
sed -i "s|^nitro_directory:.*|nitro_directory: $DEPLOYMENTS_DIR/nitro-node|" setup-vars.yml
@@ -115,7 +92,7 @@ Nitro nodes can be run using Ansible either locally or on a remote machine; foll
### On Remote Host
* In `testnet-ops/nitro-nodes-setup`, create a new `hosts.ini` file:
* Create a new `hosts.ini` file:
```bash
cp ../hosts.example.ini hosts.ini
@@ -124,7 +101,7 @@ Nitro nodes can be run using Ansible either locally or on a remote machine; foll
* Edit the [`hosts.ini`](./hosts.ini) file to run the playbook on a remote machine:
```ini
[<deployment_host>]
[deployment_host]
<host_name> ansible_host=<target_ip> ansible_user=<ssh_user> ansible_ssh_common_args='-o ForwardAgent=yes'
```
@@ -138,8 +115,6 @@ Nitro nodes can be run using Ansible either locally or on a remote machine; foll
```bash
ansible all -m ping -i hosts.ini -k
# If using password based authentication, enter the ssh password on prompt; otherwise, leave it blank
# Expected output:
# <host_name> | SUCCESS => {
@@ -155,18 +130,13 @@ Nitro nodes can be run using Ansible either locally or on a remote machine; foll
```bash
LANG=en_US.utf8 ansible-playbook -i hosts.ini run-nitro-nodes.yml --extra-vars='{ "target_host": "nitro_host"}' --user $USER -kK
# If using password based authentication, enter the ssh password on prompt; otherwise, leave it blank
# Enter the sudo password as "BECOME password" on prompt
```
### Check Deployment Status
* Run the following commands on deployment machine:
* Run the following command in the directory where the deployments are created:
```bash
DEPLOYMENTS_DIR=<path-to-deployments-dir>
cd $DEPLOYMENTS_DIR/nitro-node
# Check the logs, ensure that the nodes are running
@@ -179,38 +149,21 @@ Nitro nodes can be run using Ansible either locally or on a remote machine; foll
# nitro-node-1 | 2:04PM INF Completed RPC server initialization url=127.0.0.1:4005/api/v1
```
* Get your Nitro node's info:
```bash
laconic-so deployment --dir l1-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-node-info -p 4005 -h nitro-node"
# Expected output:
# {
# "SCAddress": "0xd0eA8b27591b1D070cCcD4D30b8D408fe794FDfc",
# "MessageServicePeerId": "16Uiu2HAmSHRjoxveaPmJipzmdq69U8zme8BMnFjSBPferj1E5XAd"
# }
# SCAddress -> nitro address, MessageServicePeerId -> libp2p peer id
```
## Create Channels
Create a ledger channel with the bridge on L1 which is mirrored on L2
* Run the following commands on deployment machine
* Run the following commands from the directory where the deployments are created
* Set required variables:
```bash
DEPLOYMENTS_DIR=<path-to-deployments-dir>
cd $DEPLOYMENTS_DIR/nitro-node
export BRIDGE_NITRO_ADDRESS=$(yq eval '.bridge_nitro_address' nitro-node-config.yml)
# Fetch the required Nitro node config
wget https://git.vdb.to/cerc-io/testnet-laconicd-stack/raw/branch/main/ops/stage2/nitro-node-config.yml
# Get asset addresses from assets.json file
export ASSET_ADDRESS_1=$(jq -r --arg chainId "$CHAIN_ID" '.[$chainId][0].contracts.TestToken.address' assets.json)
export ASSET_ADDRESS_2=$(jq -r --arg chainId "$CHAIN_ID" '.[$chainId][0].contracts.TestToken2.address' assets.json)
export BRIDGE_NITRO_ADDRESS=$(yq eval '.bridge_nitro_address' nitro-node-config.yml)
export L1_ASSET_ADDRESS=$(yq eval '.l1_asset_address' nitro-node-config.yml)
```
* Check that check that you have no existing channels on L1 or L2:
@@ -226,7 +179,10 @@ Create a ledger channel with the bridge on L1 which is mirrored on L2
* Create a ledger channel between your L1 Nitro node and Bridge with custom asset:
```bash
laconic-so deployment --dir l1-nitro-deployment exec nitro-rpc-client "nitro-rpc-client direct-fund $BRIDGE_NITRO_ADDRESS --asset "$ASSET_ADDRESS_1:1000,1000" --asset "$ASSET_ADDRESS_2:1000,1000" -p 4005 -h nitro-node"
# Set amount to ledger
LEDGER_AMOUNT=1000000
laconic-so deployment --dir l1-nitro-deployment exec nitro-rpc-client "nitro-rpc-client direct-fund $BRIDGE_NITRO_ADDRESS --assetAddress $L1_ASSET_ADDRESS --alphaAmount $LEDGER_AMOUNT --betaAmount $LEDGER_AMOUNT -p 4005 -h nitro-node"
# Follow your L1 Nitro node logs for progress
@@ -257,26 +213,17 @@ Create a ledger channel with the bridge on L1 which is mirrored on L2
```bash
laconic-so deployment --dir l1-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-ledger-channel $LEDGER_CHANNEL_ID -p 4005 -h nitro-node"
# Example output:
# Expected output:
# {
# ID: '0xbb28acc2e1543f4b41eb1ab9eb2e354b18554aefe4e7f0fa5f20046869d8553f',
# ID: '0x161d289a50222caa781db215bb82a3ede4f557217742245525b8e8cbff04ec21',
# Status: 'Open',
# Balances: [
# {
# AssetAddress: '0xa6b4b8b84576047a53255649b4994743d9c83a71',
# Me: '0xdaaa6ef3bc03f9c7dabc9a02847387d2c19107f5',
# Them: '0xf0e6a85c6d23aca9ff1b83477d426ed26f218185',
# MyBalance: 1000n,
# TheirBalance: 1000n
# },
# {
# AssetAddress: '0x0000000000000000000000000000000000000000',
# Me: '0xdaaa6ef3bc03f9c7dabc9a02847387d2c19107f5',
# Them: '0xf0e6a85c6d23aca9ff1b83477d426ed26f218185',
# MyBalance: 1000n,
# TheirBalance: 1000n
# }
# ],
# Balance: {
# AssetAddress: '<l1-asset-address>',
# Me: '<your-nitro-address>',
# Them: '<bridge-nitro-address>',
# MyBalance: <ledger-amount>n,
# TheirBalance: <ledger-amount>n
# },
# ChannelMode: 'Open'
# }
```
@@ -286,443 +233,18 @@ Create a ledger channel with the bridge on L1 which is mirrored on L2
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-all-ledger-channels -p 4005 -h nitro-node"
# Example output:
# [
# {
# "ID": "0xb34210b763d4fdd534190ba11886ad1daa1e411c87be6fd20cff74cd25077c46",
# "Status": "Open",
# "Balances": [
# {
# "AssetAddress": "0xa4351114dae1abeb2d552d441c9733c72682a45d",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": 1000,
# "TheirBalance": 1000
# },
# {
# "AssetAddress": "0x314e43f9825b10961859c2a62c2de6a765c1c1f1",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": 1000,
# "TheirBalance": 1000
# }
# ],
# "ChannelMode": "Open"
# }
# ]
```
## Payments On L2 Channel
Perform payments using a virtual payment channel created with another Nitro node over the mirrored L2 channel with bridge as an intermediary
* Prerequisite: Ledger channel is required to create a payment channel
* Note: Currently payment channel is created from first asset present in ledger channel
* Run the following commands on deployment machine
* Switch to the `nitro-node` directory:
```bash
DEPLOYMENTS_DIR=<path-to-deployments-dir>
cd $DEPLOYMENTS_DIR/nitro-node
```
* Check status of the mirrored channel on L2:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-all-ledger-channels -p 4005 -h nitro-node"
# Example output:
# [
# {
# "ID": "0xb34210b763d4fdd534190ba11886ad1daa1e411c87be6fd20cff74cd25077c46",
# "Status": "Open",
# "Balances": [
# {
# "AssetAddress": "0xa4351114dae1abeb2d552d441c9733c72682a45d",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": 1000,
# "TheirBalance": 1000
# },
# {
# "AssetAddress": "0x314e43f9825b10961859c2a62c2de6a765c1c1f1",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": 1000,
# "TheirBalance": 1000
# }
# ],
# "ChannelMode": "Open"
# }
# ]
```
* Set required variables:
```bash
export BRIDGE_NITRO_ADDRESS=$(yq eval '.bridge_nitro_address' nitro-node-config.yml)
# Counterparty to create the payment channel with
export COUNTER_PARTY_ADDRESS=<counterparty-nitro-address>
# Mirrored channel on L2
export L2_CHANNEL_ID=<l2-channel-id>
# Amount to create the payment channel with
export PAYMENT_CHANNEL_AMOUNT=500
```
* Check for existing payment channels for the L2 channel:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-payment-channels-by-ledger $L2_CHANNEL_ID -p 4005 -h nitro-node"
```
* Create a virtual payment channel:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client virtual-fund $COUNTER_PARTY_ADDRESS $BRIDGE_NITRO_ADDRESS --amount $PAYMENT_CHANNEL_AMOUNT -p 4005 -h nitro-node"
# Follow your L2 Nitro node logs for progress
# Expected Output:
# Objective started VirtualFund-0x43db45a101658387263b36d613322cc952d8ce5b70de51e3a495513c256bef4d
# Channel Open 0x43db45a101658387263b36d613322cc952d8ce5b70de51e3a495513c256bef4d
# Set the resulting payment channel id in a variable
PAYMENT_CHANNEL_ID=<payment-channel-id>
```
Multiple virtual payment channels can be created at once
* Check the payment channel's status:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-payment-channel $PAYMENT_CHANNEL_ID -p 4005 -h nitro-node"
# Expected output:
# {
# ID: '0xb29aeb32c9495a793ebf7bd116232075d1e7bfe89fc82281c7d498e3ffd3e3bf',
# Status: 'Open',
# Balance: {
# AssetAddress: '0x0000000000000000000000000000000000000000',
# Payee: '<your-nitro-address>',
# Payer: '<counterparty-nitro-address>',
# PaidSoFar: 0n,
# RemainingFunds: <payment-channel-amount>n
# }
# }
```
* Send payments using the virtual payment channel:
```bash
export PAY_AMOUNT=200
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client pay $PAYMENT_CHANNEL_ID $PAY_AMOUNT -p 4005 -h nitro-node"
# Expected output
# {
# Amount: <pay-amount>,
# Channel: '<payment-channel-id>'
# }
# This can be done multiple times until the payment channel balance is exhausted
```
* Check payment channel's status again to view updated channel state
* Close the payment channel to settle on the L2 mirrored channel:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client virtual-defund $PAYMENT_CHANNEL_ID -p 4005 -h nitro-node"
# Expected output:
# Objective started VirtualDefund-0x43db45a101658387263b36d613322cc952d8ce5b70de51e3a495513c256bef4d
# Channel complete 0x43db45a101658387263b36d613322cc952d8ce5b70de51e3a495513c256bef4d
```
* Check L2 mirrored channel's status after the virtual payment channel is closed:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-all-ledger-channels -p 4005 -h nitro-node"
# Example output:
# [
# {
# "ID": "0xb34210b763d4fdd534190ba11886ad1daa1e411c87be6fd20cff74cd25077c46",
# "ID": "0x6a9f5ccf1fa802525d794f4a899897f947615f6acc7141e61e056a8bfca29179",
# "Status": "Open",
# "Balances": [
# {
# "AssetAddress": "0xa4351114dae1abeb2d552d441c9733c72682a45d",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": <updated balance>,
# "TheirBalance": <updated balance>
# },
# {
# "AssetAddress": "0x314e43f9825b10961859c2a62c2de6a765c1c1f1",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": <updated balance>,
# "TheirBalance": <updated balance>
# }
# ],
# "ChannelMode": "Open"
# }
# ]
```
Your balance on the L2 channel should be reduced by total payments done on the virtual payment channel
## Swaps on L2
Perform swaps using a swap channel created with another Nitro node over the mirrored L2 channel with bridge as an intermediary
* Prerequisite: Ledger channel is required to create a swap channel
* Run the following commands on deployment machine
* Switch to the `nitro-node` directory:
```bash
DEPLOYMENTS_DIR=<path-to-deployments-dir>
cd $DEPLOYMENTS_DIR/nitro-node
```
* Check status of the mirrored channel on L2:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-all-ledger-channels -p 4005 -h nitro-node"
# Example output:
# [
# {
# "ID": "0xb34210b763d4fdd534190ba11886ad1daa1e411c87be6fd20cff74cd25077c46",
# "Status": "Open",
# "Balances": [
# {
# "AssetAddress": "0xa4351114dae1abeb2d552d441c9733c72682a45d",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": 1000,
# "TheirBalance": 1000
# },
# {
# "AssetAddress": "0x314e43f9825b10961859c2a62c2de6a765c1c1f1",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": 1000,
# "TheirBalance": 1000
# }
# ],
# "ChannelMode": "Open"
# }
# ]
```
* Set required variables:
```bash
export BRIDGE_NITRO_ADDRESS=$(yq eval '.bridge_nitro_address' nitro-node-config.yml)
# Counterparty to create the swap channel with
export COUNTER_PARTY_ADDRESS=<counterparty-nitro-address>
# Get asset addresses from assets.json file
export ASSET_ADDRESS_1=$(jq -r --arg chainId "$CHAIN_ID" '.[$chainId][0].contracts.TestToken.address' assets.json)
export ASSET_ADDRESS_2=$(jq -r --arg chainId "$CHAIN_ID" '.[$chainId][0].contracts.TestToken2.address' assets.json)
```
* Create swap channel:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client swap-fund $COUNTER_PARTY_ADDRESS $BRIDGE_NITRO_ADDRESS --asset "$ASSET_ADDRESS_1:100,100" --asset "$ASSET_ADDRESS_2:100,100" -p 4005 -h nitro-node"
# Expected output
# Objective started SwapFund-0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9
# Channel open 0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9
```
* Export swap channel ID:
```bash
export SWAP_CHANNEL_ID=
```
* Check swap channel:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-swap-channel $SWAP_CHANNEL_ID -p 4005 -h nitro-node"
# Expected output:
# {
# ID: '0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9',
# Status: 'Open',
# Balances: [
# {
# AssetAddress: '0xa4351114dae1abeb2d552d441c9733c72682a45d',
# Me: '0x075400039e303b3fb46c0cff0404c5fa61947c05',
# Them: '0xd0ea8b27591b1d070cccd4d30b8d408fe794fdfc',
# MyBalance: 100n,
# TheirBalance: 100n
# "Balance": {
# "AssetAddress": "<l2-asset-address>",
# "Me": "<your-nitro-address>",
# "Them": "<bridge-nitro-address>",
# "MyBalance": <ledger-amount>n,
# "TheirBalance": <ledger-amount>n
# },
# {
# AssetAddress: '0x314e43f9825b10961859c2a62c2de6a765c1c1f1',
# Me: '0x075400039e303b3fb46c0cff0404c5fa61947c05',
# Them: '0xd0ea8b27591b1d070cccd4d30b8d408fe794fdfc',
# MyBalance: 100n,
# TheirBalance: 100n
# }
# ]
# }
```
### Performing swaps
* One of the participants can initiate the swap and other one will either accept it or reject it
* For initiating the swap:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client swap-initiate $SWAP_CHANNEL_ID --AssetIn "$ASSET_ADDRESS_1:20" --AssetOut "$ASSET_ADDRESS_2:10" -p 4005 -h nitro-node"
# Expected output:
# {
# SwapAssetsData: {
# TokenIn: '0xa4351114dae1abeb2d552d441c9733c72682a45d',
# TokenOut: '0x314e43f9825b10961859c2a62c2de6a765c1c1f1',
# AmountIn: 20,
# AmountOut: 10
# },
# Channel: '0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9'
# }
```
OR
* For receiving the swap
* Get the pending swap:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-pending-swap $SWAP_CHANNEL_ID -p 4005 -h nitro-node"
# Expected output:
# {
# Id: '0x7d582020753335cfd2f2af14127c9b51c7ed7a5d547a674d9cb04fe62de6ddf3',
# ChannelId: '0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9',
# Exchange: {
# TokenIn: '0xa4351114dae1abeb2d552d441c9733c72682a45d',
# TokenOut: '0x314e43f9825b10961859c2a62c2de6a765c1c1f1',
# AmountIn: 20,
# AmountOut: 10
# },
# Sigs: {
# '0': '0x0a018de18a091f7bfb400d9bc64fe958d298882e569c1668c5b1c853b5493221576b2d72074ef6e1899b79e60eaa9934afac5c1e07b7000746bac5b3b1da93311b'
# },
# Nonce: 2840594896360394000
# }
```
* Export swap ID:
```bash
export SWAP_ID=
```
* Either accept or reject the swap
* To accept:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client swap-accept $SWAP_ID -p 4005 -h nitro-node"
# Expected output:
# Confirming Swap with accepted
# Objective complete Swap-0x7d582020753335cfd2f2af14127c9b51c7ed7a5d547a674d9cb04fe62de6ddf3
```
OR
* To reject:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client swap-reject $SWAP_ID -p 4005 -h nitro-node"
# Expected output:
# Confirming Swap with accepted
# Objective complete Swap-0x7d582020753335cfd2f2af14127c9b51c7ed7a5d547a674d9cb04fe62de6ddf3
```
* Check swap channel:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-swap-channel $SWAP_CHANNEL_ID -p 4005 -h nitro-node"
# Example output:
# {
# ID: '0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9',
# Status: 'Open',
# Balances: [
# {
# AssetAddress: '0xa4351114dae1abeb2d552d441c9733c72682a45d',
# Me: '0xd0ea8b27591b1d070cccd4d30b8d408fe794fdfc',
# Them: '0x075400039e303b3fb46c0cff0404c5fa61947c05',
# MyBalance: 120n,
# TheirBalance: 80n
# },
# {
# AssetAddress: '0x314e43f9825b10961859c2a62c2de6a765c1c1f1',
# Me: '0xd0ea8b27591b1d070cccd4d30b8d408fe794fdfc',
# Them: '0x075400039e303b3fb46c0cff0404c5fa61947c05',
# MyBalance: 90n,
# TheirBalance: 110n
# }
# ]
# }
```
* Close swap channel:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client swap-defund $SWAP_CHANNEL_ID -p 4005 -h nitro-node"
# Expected output:
# Objective started SwapDefund-0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9
# Objective complete SwapDefund-0x1dbd58d314f123f4b0f4147eee7fd92fa523ba7082d8a75b846f6d1189e2f0e9
```
* Check L2 mirrored channel status:
```bash
laconic-so deployment --dir l2-nitro-deployment exec nitro-rpc-client "nitro-rpc-client get-all-ledger-channels -p 4005 -h nitro-node"
# Example output:
# [
# {
# "ID": "0xb34210b763d4fdd534190ba11886ad1daa1e411c87be6fd20cff74cd25077c46",
# "Status": "Open",
# "Balances": [
# {
# "AssetAddress": "0xa4351114dae1abeb2d552d441c9733c72682a45d",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": <updated balance>,
# "TheirBalance": <updated balance>
# },
# {
# "AssetAddress": "0x314e43f9825b10961859c2a62c2de6a765c1c1f1",
# "Me": "0x075400039e303b3fb46c0cff0404c5fa61947c05",
# "Them": "0xf0e6a85c6d23aca9ff1b83477d426ed26f218185",
# "MyBalance": <updated balance>,
# "TheirBalance": <updated balance>
# }
# ],
# "ChannelMode": "Open"
# }
# ]
@@ -756,18 +278,6 @@ Perform swaps using a swap channel created with another Nitro node over the mirr
## Troubleshooting
* Check the logs of nitro node to see if the objective is completed
```bash
# To check logs of L1 nitro-node
laconic-so deployment --dir l1-nitro-deployment logs nitro-node -f --tail 30
# To check logs of L2 nitro-node
laconic-so deployment --dir l2-nitro-deployment logs nitro-node -f --tail 30
```
* If the objective is completed, you can safely stop (`Ctrl+C`) the running CLI command and continue with the further instructions
* Stop (`Ctrl+C`) the direct-fund command if it is stuck
* Restart the L1 Nitro node: