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chore: update scripts for initializing evm rollapp (#127)
Co-authored-by: Omri <[email protected]>
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| # Dymension EVM Rollapp | ||
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| ## Rollapp-evm - A template EVM RollApp chain | ||
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| This repository hosts `rollapp-evm`, a template implementation of a dymension rollapp with `EVM` execution layer. | ||
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| `rollapp-evm` is an example of a working RollApp using `dymension-RDK` and `dymint`. | ||
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| It uses Cosmos-SDK's [simapp](https://github.com/cosmos/cosmos-sdk/tree/main/simapp) as a reference, but with the following changes: | ||
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| - minimal app setup | ||
| - wired with EVM and ERC20 modules by [Evmos](https://github.com/evmos/evmos) | ||
| - wired IBC for [ICS 20 Fungible Token Transfers](https://github.com/cosmos/ibc/tree/main/spec/app/ics-020-fungible-token-transfer) | ||
| - Uses `dymint` for block sequencing and replacing `tendermint` | ||
| - Uses modules from `dymension-RDK` to sync with `dymint` and provide RollApp custom logic | ||
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| ## Overview | ||
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| **Note**: Requires [Go 1.20](https://go.dev/) | ||
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| ## Quick guide | ||
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| Get started with [building RollApps](https://docs.dymension.xyz/develop/get-started/setup) | ||
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| ## Installing / Getting started | ||
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| Build and install the ```rollapp-evm``` binary: | ||
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| ```shell | ||
| make install | ||
| ``` | ||
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| ### Initial configuration | ||
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| export the following variables: | ||
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| ```shell | ||
| export ROLLAPP_CHAIN_ID="rollappevm_1234-1" | ||
| export KEY_NAME_ROLLAPP="rol-user" | ||
| export BASE_DENOM="arax" | ||
| export DENOM=$(echo "$BASE_DENOM" | sed 's/^.//') | ||
| export MONIKER="$ROLLAPP_CHAIN_ID-sequencer" | ||
| ``` | ||
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| And initialize the rollapp: | ||
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| ```shell | ||
| sh scripts/init.sh | ||
| ``` | ||
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| ### Run rollapp | ||
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| ```shell | ||
| rollapp-evm start | ||
| ``` | ||
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| You should have a running local rollapp! | ||
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| ## Run a rollapp with a settlement node | ||
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| ### Run local dymension hub node | ||
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| Follow the instructions on [Dymension Hub docs](https://docs.dymension.xyz/develop/get-started/run-base-layers) to run local dymension hub node | ||
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| all scripts are adjusted to use local hub node that's hosted on the default port `localhost:36657`. | ||
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| configuration with a remote hub node is also supported, the following variables must be set: | ||
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| ```shell | ||
| export HUB_RPC_ENDPOINT="http://localhost" | ||
| export HUB_RPC_PORT="36657" # default: 36657 | ||
| export HUB_RPC_URL="http://3.71.160.88:36657" | ||
| export HUB_CHAIN_ID="dymension_100-1" | ||
| ``` | ||
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| ### Create sequencer keys | ||
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| create sequencer key using `dymd` | ||
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| ```shell | ||
| dymd keys add sequencer --keyring-dir ~/.rollapp_evm/sequencer_keys --keyring-backend test | ||
| SEQUENCER_ADDR=`dymd keys show sequencer --address --keyring-backend test --keyring-dir ~/.rollapp_evm/sequencer_keys` | ||
| ``` | ||
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| fund the sequencer account (if you're using a remote hub node, you must fund the sequencer account or you must have an account with enough funds in your keyring) | ||
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| ```shell | ||
| BOND_AMOUNT="100000dym" | ||
| dymd tx bank send local-user $SEQUENCER_ADDR ${BOND_AMOUNT} --keyring-backend test --broadcast-mode block --fees 1dym -y --node ${HUB_RPC_URL} | ||
| ``` | ||
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| ### Generate denommetadata | ||
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| ```shell | ||
| export ROLLAPP_SETTLEMENT_INIT_DIR_PATH="$HOME/.rollapp_evm/init" | ||
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| sh scripts/settlement/generate_denom_metadata.sh | ||
| ``` | ||
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| ### Add genesis accounts | ||
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| ```shell | ||
| sh scripts/settlement/add_genesis_accounts.sh | ||
| ``` | ||
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| ### Register rollapp on settlement | ||
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| ```shell | ||
| # for permissioned deployment setup, you must have access to an account whitelisted for rollapp | ||
| # registration, assuming you want to import an existing account, you can do: | ||
| dymd keys add local-user --recover | ||
| # input mnemonic from the account that has the permission to register rollapp | ||
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| sh scripts/settlement/register_rollapp_to_hub.sh | ||
| ``` | ||
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| ### Register sequencer for rollapp on settlement | ||
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| ```shell | ||
| sh scripts/settlement/register_sequencer_to_hub.sh | ||
| ``` | ||
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| ### Configure the rollapp | ||
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| Modify `dymint.toml` in the chain directory (`~/.rollapp_evm/config`) | ||
| set: | ||
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| ```shell | ||
| ROLLAPP_HOME_DIR="$HOME/.rollapp_evm" | ||
| sed -i 's/settlement_layer.*/settlement_layer = "dymension"/' ${ROLLAPP_HOME_DIR}/config/dymint.toml | ||
| ``` | ||
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| ### Update the Genesis file to include the denommetadata, genesis accounts, module account and elevated accounts | ||
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| ```shell | ||
| sh scripts/update_genesis_file.sh | ||
| ``` | ||
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| ### Update the Genesis file to include the denommetadata, genesis accounts, module account and elevated accounts | ||
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| ```shell | ||
| # this script automatically adds 2 vesting accounts, adjust the timestampts to your liking or skip this step | ||
| sh scripts/add_vesting_accounts_to_genesis_file.sh | ||
| ``` | ||
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| ### Run rollapp locally | ||
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| ```shell | ||
| rollapp-evm start | ||
| ``` | ||
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| ## Setup IBC between rollapp and local dymension hub node | ||
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| ### Install dymension relayer | ||
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| ```shell | ||
| git clone https://github.com/dymensionxyz/go-relayer.git --branch v0.2.0-v2.3.1-relayer | ||
| cd go-relayer && make install | ||
| ``` | ||
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| ### Establish IBC channel | ||
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| while the rollapp and the local dymension hub node running, run: | ||
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| ```shell | ||
| sh scripts/ibc/setup_ibc.sh | ||
| ``` | ||
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| After successful run, the new established channels will be shown | ||
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| ### run the relayer | ||
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| ```shell | ||
| rly start hub-rollapp | ||
| ``` | ||
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| ## Developers guide | ||
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| TODO | ||
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| #!/bin/bash | ||
| rollapp_evm keys add three-year-vester --keyring-backend test | ||
| rollapp_evm add-genesis-account three-year-vester \ | ||
| 10000000000000000000000a${BASE_DENOM} --keyring-backend test \ | ||
| --vesting-amount 10000000000000000000000a${BASE_DENOM} \ | ||
| --vesting-end-time 1805902584 | ||
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| rollapp_evm keys add two-year-vester-after-1-week --keyring-backend test | ||
| rollapp_evm add-genesis-account two-year-vester-after-1-week \ | ||
| 10000000000000000000000a${BASE_DENOM} --keyring-backend test \ | ||
| --vesting-amount 10000000000000000000000a${BASE_DENOM} \ | ||
| --vesting-end-time 1774366584 --vesting-start-time 1711985835 |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,24 @@ | ||
| #!/bin/bash | ||
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| if [ ! -d "$ROLLAPP_SETTLEMENT_INIT_DIR_PATH" ]; then | ||
| mkdir -p "$ROLLAPP_SETTLEMENT_INIT_DIR_PATH" | ||
| echo "Creating the ROLLAPP_SETTLEMENT_INIT_DIR_PATH: $ROLLAPP_SETTLEMENT_INIT_DIR_PATH" | ||
| else | ||
| echo "ROLLAPP_SETTLEMENT_INIT_DIR_PATH already exists: $ROLLAPP_SETTLEMENT_INIT_DIR_PATH" | ||
| fi | ||
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| dymd keys add alice-genesis --keyring-backend test | ||
| dymd keys add bob-genesis --keyring-backend test | ||
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| tee "$ROLLAPP_SETTLEMENT_INIT_DIR_PATH/genesis_accounts.json" >/dev/null <<EOF | ||
| [ | ||
| {"amount": | ||
| {"amount":"10000000000000000000000","denom":"a${DENOM}"}, | ||
| "address": "$(dymd keys show -a bob-genesis --keyring-backend test)" | ||
| }, | ||
| {"amount": | ||
| {"amount":"50000000000000000000000","denom":"a${DENOM}"}, | ||
| "address":"$(dymd keys show -a alice-genesis --keyring-backend test)" | ||
| } | ||
| ] | ||
| EOF |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,36 @@ | ||
| #!/bin/bash | ||
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| if [ -n "$ROLLAPP_SETTLEMENT_INIT_DIR_PATH" ]; then | ||
| echo "ROLLAPP_SETTLEMENT_INIT_DIR_PATH is not set, using '$HOME/.rollapp_evm/init'" | ||
| ROLLAPP_SETTLEMENT_INIT_DIR_PATH="$HOME/.rollapp_evm/init" | ||
| fi | ||
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| if [ ! -d "$ROLLAPP_SETTLEMENT_INIT_DIR_PATH" ]; then | ||
| mkdir -p "$ROLLAPP_SETTLEMENT_INIT_DIR_PATH" | ||
| echo "Creating the ROLLAPP_SETTLEMENT_INIT_DIR_PATH: $ROLLAPP_SETTLEMENT_INIT_DIR_PATH" | ||
| else | ||
| echo "ROLLAPP_SETTLEMENT_INIT_DIR_PATH already exists: $ROLLAPP_SETTLEMENT_INIT_DIR_PATH" | ||
| fi | ||
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| tee "$ROLLAPP_SETTLEMENT_INIT_DIR_PATH/denommetadata.json" >/dev/null <<EOF | ||
| [ | ||
| { | ||
| "description": "The native staking and governance token of the ${ROLLAPP_CHAIN_ID}", | ||
| "denom_units": [ | ||
| { | ||
| "denom": "a${DENOM}", | ||
| "exponent": 0 | ||
| }, | ||
| { | ||
| "denom": "${DENOM}", | ||
| "exponent": 18 | ||
| } | ||
| ], | ||
| "base": "a${DENOM}", | ||
| "display": "${DENOM}", | ||
| "name": "${DENOM}", | ||
| "symbol": "${DENOM}" | ||
| } | ||
| ] | ||
| EOF | ||
| set +x |
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