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askolesovaskolesov
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Added genesis, persistent peers for the testnet (#67)
* Fixed typo * Added instruction item about how to make node publicly accessible * The same for genesis node * Added genesis, persistent peers for the testnet * Updated `running-node` instruction * Persistent network configurations moved to deployment folder
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‎deployment/persistent_chains/testnet/genesis.json

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{
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"genesis_time": "2020-10-19T10:19:18.147430343Z",
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"chain_id": "testnet",
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"consensus_params": {
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"block": {
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"max_bytes": "22020096",
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"max_gas": "-1",
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"time_iota_ms": "1000"
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},
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"evidence": {
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"max_age": "100000"
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},
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"validator": {
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"pub_key_types": [
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"ed25519"
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]
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}
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},
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"app_hash": "",
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"app_state": {
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"compliancetest": {
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"testing_result_records": []
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},
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"pki": {
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"proposed_certificates": [],
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"approved_certificates_records": [],
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"proposed_certificate_revocations": [],
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"revoked_certificates_records": [],
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"child_certificates_records": []
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},
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"auth": {
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"accounts": [],
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"pending_accounts": [],
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"pending_account_revocations": []
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},
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"validator": {
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"validators": [],
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"last_validators": [],
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"signing_infos": {},
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"missed_blocks": {}
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},
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"genutil": {
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"accounts": [
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{
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"address": "cosmos1fchu73y8n0h47mlxyyyd9wtwz5767cl8mcpvv6",
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"public_key": {
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"type": "tendermint/PubKeySecp256k1",
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"value": "A6boWLQ19DQdSA2NXqHF1i7Jf1zU9PBdm25/oangrh1s"
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},
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"account_number": "0",
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"sequence": "0",
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"roles": [
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"Trustee",
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"NodeAdmin"
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]
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}
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],
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"gentxs": [
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{
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"type": "cosmos-sdk/StdTx",
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"value": {
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"msg": [
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{
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"type": "validator/CreateValidator",
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"value": {
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"validator_address": "cosmosvalcons1sny4psk3zv5lyn4prhpdplud82zpy8s77rnzve",
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"validator_pubkey": "cosmosvalconspub1zcjduepq0akjmv6zsl4zh99p006w5e6w2nm68fsd40f8dkwy7w2lstmvew7qksk4ga",
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"description": {
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"name": "dsr1"
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},
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"signer": "cosmos1fchu73y8n0h47mlxyyyd9wtwz5767cl8mcpvv6"
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}
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}
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],
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"fee": {
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"amount": [],
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"gas": "200000"
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},
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"signatures": [
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{
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"pub_key": {
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"type": "tendermint/PubKeySecp256k1",
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"value": "A6boWLQ19DQdSA2NXqHF1i7Jf1zU9PBdm25/oangrh1s"
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},
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"signature": "PTdtIZN5Qtv8TnxH+idgRYGbVUjC//jie/07DTpIAvJKfELobzkD0a+k1DIpGQihtGy96MgggvqAzjoIfx7s7Q=="
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}
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],
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"memo": "b0ee4bb4d45da84cd3b9d4f779c8590d30c3aaf5@172.26.4.110:26656"
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}
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}
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]
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},
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"modelinfo": {
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"model_info_records": []
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},
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"compliance": {
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"compliance_model_records": []
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}
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}
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}

‎deployment/persistent_chains/testnet/persistent_peers.txt

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b0ee4bb4d45da84cd3b9d4f779c8590d30c3aaf5@54.73.187.91:26656,405af98ff8e9a41df4d709b576e7317d5cb2572f@3.124.76.30:26656

‎docs/how-to.md

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In order to connect the CLI to a DC Ledger Network (Chain), the following parameters should be used:
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* `dclcli config chain-id <chain-id>` - `<chain-id>` defines the Network you want to connect to
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* Use `dcl-test-net-chain` if you want to connect to persistent Test Net
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* Use `testnet` if you want to connect to persistent Test Net
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* A full list of available persistent chains can be found in [Persistent Chains](../deployment/persistent_chains)
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where every sub-folder matches the corresponding chain-id.
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* `dclcli config output json` - Output format (text/json).

‎docs/running-genesis-node.md

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* Replace `ubuntu` with a user name you want to start service on behalf
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* Copy service configuration.
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* `cp dcld.service /etc/systemd/system/`
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* Make your node public:
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* Open `$HOME/.dcld/config/config.toml`
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* Find the line under `# TCP or UNIX socket address for the RPC server to listen on`
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* Change it to: `laddr = "tcp://0.0.0.0:26657"`
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* Optionally, edit `$HOME/.dcld/config/config.toml` in order to set different setting (like listen address).
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* Enable the service: `sudo systemctl enable dcld`
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* Start node: `sudo systemctl start dcld`
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* For testing purpose the node can be started in CLI mode: `dcld start` (instead of two previous `systemctl` commands).
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Service mode is recommended for demo and production environment.
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* Use `systemctl start status` to get the node service status.
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* Use `systemctl status dcld` to get the node service status.
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* Use `journalctl -u dcld.service -f` to see node logs.
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* You can also check node status by executing the command `dclcli status` to get the current status.
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The value of `latest_block_height` reflects the current node height.
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‎docs/running-node.md

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2. Configure dclcli:
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* `dclcli config chain-id <chain-id>`
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* Use `dcl-test-net-chain` if you want to connect to the persistent Test Net
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* Use `testnet` if you want to connect to the persistent Test Net
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* `dclcli config output json` - Output format (text/json).
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* `dclcli config indent true` - Add indent to JSON response.
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* `dclcli config trust-node false` - Verify proofs for node responses.
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```
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4. Initialize the node and create the necessary config files:
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* Init Node: `dcld init <node name> --chain-id dclchain`.
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* Init Node: `dcld init <node name> --chain-id <chain-id>`.
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* Use `testnet` if you want to connect to the persistent Test Net
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* Put `genesis.json` into dcld's config directory (usually `$HOME/.dcld/config/`).
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* Open `$HOME/.dcld/config/config.toml` file in your favorite text editor and
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set the value for the `persistent_peers` field as the content of `persistent_peers.txt` file.
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* Use `deployment/persistent_chains/testnet/genesis.json` if you want to connect to the persistent Test Net
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* Open `$HOME/.dcld/config/config.toml` file in your favorite text editor:
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* Tell node how to connect to the network:
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* Set the value for the `persistent_peers` field as the content of `persistent_peers.txt` file.
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* Use `deployment/persistent_chains/testnet/persistent_peers.txt` if you want to connect to the persistent Test Net.
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* Make your node public:
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* Open `$HOME/.dcld/config/config.toml`
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* Find the line under `# TCP or UNIX socket address for the RPC server to listen on`
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* Change it to: `laddr = "tcp://0.0.0.0:26657"`
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* Optionally change other setting.
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* Open `26656` (p2p) and `26657` (RPC) ports.
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* `sudo ufw allow 26656/tcp`
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* `sudo ufw allow 26657/tcp`
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* Edit `dcld.service`
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* Replace `ubuntu` with a user name you want to start service on behalf
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* Copy service configuration.
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* `cp dcld.service /etc/systemd/system/`
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* Optionally, edit `$HOME/.dcld/config/config.toml` in order to set different setting (like listen address).
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5. Add validator node to the network:
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* Get this node's tendermint validator address: `dcld tendermint show-address`.
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* For testing purpose the node can be started in CLI mode: `dcld start` (instead of two previous `systemctl` commands).
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Service mode is recommended for demo and production environment.
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* Use `systemctl start status` to get the node service status.
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* Use `systemctl status dcld` to get the node service status.
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In the output, you can notice that `height` increases quickly over time.
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This means that the node in updating to the latest network state (it takes some time).
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