mirror of
https://github.com/cerc-io/watcher-ts
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71d34331e9
* Deprecate postgraphile usage * Change endpoint in watcher config * Remove subscription queries from eth-client * Remove postgraphile config and client from watchers Co-authored-by: nabarun <nabarun@deepstacksoft.com>
81 lines
1.6 KiB
Markdown
81 lines
1.6 KiB
Markdown
# Address Watcher
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## Setup
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Create a postgres12 database for the job queue:
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```
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sudo su - postgres
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createdb address-watcher-job-queue
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```
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Enable the `pgcrypto` extension on the job queue database (https://github.com/timgit/pg-boss/blob/master/docs/usage.md#intro).
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Example:
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```
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postgres@tesla:~$ psql -U postgres -h localhost address-watcher-job-queue
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Password for user postgres:
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psql (12.7 (Ubuntu 12.7-1.pgdg18.04+1))
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SSL connection (protocol: TLSv1.3, cipher: TLS_AES_256_GCM_SHA384, bits: 256, compression: off)
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Type "help" for help.
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address-watcher-job-queue=# CREATE EXTENSION pgcrypto;
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CREATE EXTENSION
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address-watcher-job-queue=# exit
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```
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Create a postgres12 database for the address watcher:
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```
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sudo su - postgres
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createdb address-watcher
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```
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Update `environments/local.toml` with database connection settings for both the databases.
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Update the `upstream` config in `environments/local.toml` and provide the `ipld-eth-server` GQL API and the tracing API (`debug_traceTransaction` RPC provider) endpoints.
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## Run
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Run the following scripts in different terminals.
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Build files:
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```
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yarn build
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```
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GQL server:
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```
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yarn server
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# For development.
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yarn server:dev
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# For specifying config file.
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yarn server -f environments/local.toml
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```
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Job runner for processing the tracing requests queue:
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```
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yarn job-runner
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# For development.
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yarn job-runner:dev
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# For specifying config file.
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yarn job-runner -f environments/local.toml
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```
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To fill a block range:
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```
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yarn fill --start-block 1 --end-block 1000
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# For specifying config file.
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yarn fill -f environments/local.toml --start-block 1 --end-block 1000
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```
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