Update instructions

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Prathamesh Musale 2022-12-21 18:22:48 +05:30
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# ERC20 Watcher # ERC20 Watcher
Instructions to deploy a local ERC20 watcher stack (core + watcher) for demonstration and testing purposes using [laconic-stack-orchestrator](../../README.md#setup)
## Setup ## Setup
### Clone required repositories * Clone required repositories:
```bash ```bash
$ laconic-so setup-repositories --include cerc-io/go-ethereum,cerc-io/ipld-eth-db,cerc-io/ipld-eth-server,cerc-io/watcher-ts $ laconic-so setup-repositories --include cerc-io/go-ethereum,cerc-io/ipld-eth-db,cerc-io/ipld-eth-server,cerc-io/watcher-ts
``` ```
### Build the core and watcher containers * Build the core and watcher container images:
```bash ```bash
$ laconic-so build-containers --include cerc/go-ethereum,cerc/go-ethereum-foundry,cerc/ipld-eth-db,cerc/ipld-eth-server,cerc/watcher-erc20 $ laconic-so build-containers --include cerc/go-ethereum,cerc/go-ethereum-foundry,cerc/ipld-eth-db,cerc/ipld-eth-server,cerc/watcher-erc20
``` ```
### Deploy the stack This should create the required docker images in the local image registry.
```bash * Deploy the stack:
$ laconic-so deploy-system --include db,go-ethereum-foundry,ipld-eth-server,watcher-erc20 up
``` ```bash
$ laconic-so deploy-system --include db,go-ethereum-foundry,ipld-eth-server,watcher-erc20 up
```
## Demo ## Demo
@ -31,7 +35,7 @@ $ laconic-so deploy-system --include db,go-ethereum-foundry,ipld-eth-server,watc
* Deploy an ERC20 token: * Deploy an ERC20 token:
```bash ```bash
$ docker exec -it $CONTAINER_ID yarn token:deploy:docker $ docker exec $CONTAINER_ID yarn token:deploy:docker
``` ```
Export the address of the deployed token to a shell variable for later use: Export the address of the deployed token to a shell variable for later use:
@ -55,13 +59,13 @@ $ laconic-so deploy-system --include db,go-ethereum-foundry,ipld-eth-server,watc
* To get the primary account's address, run: * To get the primary account's address, run:
```bash ```bash
$ docker exec -it $CONTAINER_ID yarn account:docker $ docker exec $CONTAINER_ID yarn account:docker
``` ```
* To get the current block hash at any time, run: * To get the current block hash at any time, run:
```bash ```bash
$ docker exec -it $CONTAINER_ID yarn block:latest:docker $ docker exec $CONTAINER_ID yarn block:latest:docker
``` ```
* Fire a GQL query in the playground to get the name, symbol and total supply of the deployed token: * Fire a GQL query in the playground to get the name, symbol and total supply of the deployed token:
@ -134,7 +138,7 @@ $ laconic-so deploy-system --include db,go-ethereum-foundry,ipld-eth-server,watc
* Transfer tokens to the recipient account: * Transfer tokens to the recipient account:
```bash ```bash
$ docker exec -it $CONTAINER_ID yarn token:transfer:docker --token $TOKEN_ADDRESS --to $RECIPIENT_ADDRESS --amount 100 $ docker exec $CONTAINER_ID yarn token:transfer:docker --token $TOKEN_ADDRESS --to $RECIPIENT_ADDRESS --amount 100
``` ```
* Fire the above GQL query again with the latest block hash to get updated balances for the primary (`from`) and the recipient (`to`) account: * Fire the above GQL query again with the latest block hash to get updated balances for the primary (`from`) and the recipient (`to`) account: