Move watcher generation instructions to a separate file

This commit is contained in:
Prathamesh Musale 2025-06-05 14:02:16 +05:30
parent 280d530404
commit 63d8ab41ca
2 changed files with 77 additions and 76 deletions

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@ -108,79 +108,4 @@ It is also hosted at <https://azimuth.dev.vdb.to/graphql>
## Generate Watchers
Steps to generate Azimuth watchers using the code generator ([`@cerc-io/codegen`](https://github.com/cerc-io/watcher-ts/tree/v0.2.76/packages/codegen))
* Clone the original Azimuth repo for required contracts:
```bash
git clone git@github.com:urbit/azimuth.git
# Install dependencies
npm install
# Contracts are located in the contracts folder
```
* Setup `cerc-io/watcher-ts` repo:
```bash
git clone git@github.com:cerc-io/watcher-ts.git
# Install dependencies and build packages
yarn install && yarn build
```
* Create a folder to place all the generated watchers in:
```bash
mkdir -p azimuth-watcher-ts/packages
```
* In `watcher-ts/packages/codegen`, create a `config.yaml` file with required codegen config for generating the watcher for a contract
For example, for `Azimuth` contract:
```yaml
# Contracts to watch (required).
contracts:
# Contract name.
- name: Azimuth
# Contract file path or an url.
path: /home/user/azimuth/contracts/Azimuth.sol
# Contract kind
kind: Azimuth
# Output folder path (logs output using `stdout` if not provided).
outputFolder: /home/user/azimuth-watcher-ts/packages/azimuth-watcher
# Code generation mode [eth_call | storage | all | none] (default: none).
mode: eth_call
# Kind of watcher [lazy | active] (default: active).
kind: active
# Watcher server port (default: 3008).
port: 3001
# Solc version to use (optional)
# If not defined, uses solc version listed in dependencies
solc: v0.4.24+commit.e67f0147
# Flatten the input contract file(s) [true | false] (default: true).
flatten: true
```
Note: Create `.sol` files with the contract code from Etherscan for [`ConditionalStarRelease`](https://etherscan.io/address/0x8C241098C3D3498Fe1261421633FD57986D74AeA#code), [`DelegatedSending`](https://etherscan.io/address/0xf6b461fe1ad4bd2ce25b23fe0aff2ac19b3dfa76#code), [`Ecliptic`](https://etherscan.io/address/ecliptic.eth#code) and [`LinearStarRelease`](https://etherscan.io/address/0x86cd9cd0992F04231751E3761De45cEceA5d1801#code) contracts and use the file path for `contracts.path`
* Run codegen command to generate the watcher:
```bash
# In watcher-ts/packages/codegen
yarn codegen --config-file ./config.yaml
```
* Update `contracts`, `outputFolder` and `port` fields in the config and re-run the codegen command for all other contracts
* Setup the parent folder `/home/user/azimuth-watcher-ts` where all the generated watchers are placed as a monorepo
* The [gateway GQL server](packages/gateway-server) can be used to proxy queries to their respective watchers
Follow [instructions](./generate-watchers.md) to generate Azimuth watchers using the code generator ([`@cerc-io/codegen`](https://github.com/cerc-io/watcher-ts/tree/v0.2.76/packages/codegen))

76
generate-watchers.md Normal file
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@ -0,0 +1,76 @@
# Generate Azimuth Watchers
* Clone the original Azimuth repo for required contracts:
```bash
git clone git@github.com:urbit/azimuth.git
# Install dependencies
npm install
# Contracts are located in the contracts folder
```
* Setup `cerc-io/watcher-ts` repo:
```bash
git clone git@github.com:cerc-io/watcher-ts.git
# Install dependencies and build packages
yarn install && yarn build
```
* Create a folder to place all the generated watchers in:
```bash
mkdir -p azimuth-watcher-ts/packages
```
* In `watcher-ts/packages/codegen`, create a `config.yaml` file with required codegen config for generating the watcher for a contract
For example, for `Azimuth` contract:
```yaml
# Contracts to watch (required).
contracts:
# Contract name.
- name: Azimuth
# Contract file path or an url.
path: /home/user/azimuth/contracts/Azimuth.sol
# Contract kind
kind: Azimuth
# Output folder path (logs output using `stdout` if not provided).
outputFolder: /home/user/azimuth-watcher-ts/packages/azimuth-watcher
# Code generation mode [eth_call | storage | all | none] (default: none).
mode: eth_call
# Kind of watcher [lazy | active] (default: active).
kind: active
# Watcher server port (default: 3008).
port: 3001
# Solc version to use (optional)
# If not defined, uses solc version listed in dependencies
solc: v0.4.24+commit.e67f0147
# Flatten the input contract file(s) [true | false] (default: true).
flatten: true
```
Note: Create `.sol` files with the contract code from Etherscan for [`ConditionalStarRelease`](https://etherscan.io/address/0x8C241098C3D3498Fe1261421633FD57986D74AeA#code), [`DelegatedSending`](https://etherscan.io/address/0xf6b461fe1ad4bd2ce25b23fe0aff2ac19b3dfa76#code), [`Ecliptic`](https://etherscan.io/address/ecliptic.eth#code) and [`LinearStarRelease`](https://etherscan.io/address/0x86cd9cd0992F04231751E3761De45cEceA5d1801#code) contracts and use the file path for `contracts.path`
* Run codegen command to generate the watcher:
```bash
# In watcher-ts/packages/codegen
yarn codegen --config-file ./config.yaml
```
* Update `contracts`, `outputFolder` and `port` fields in the config and re-run the codegen command for all other contracts
* Setup the parent folder `/home/user/azimuth-watcher-ts` where all the generated watchers are placed as a monorepo
* The [gateway GQL server](packages/gateway-server) can be used to proxy queries to their respective watchers