https://github.com/kybernetwork/evmlistener

https://github.com/kybernetwork/evmlistener

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/kybernetwork/evmlistener
• Owner: KyberNetwork
• Created: 2022-11-10T07:53:17.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-11-08T09:43:32.000Z (2 months ago)
• Last Synced: 2024-11-08T10:34:37.672Z (2 months ago)
• Language: Go
• Size: 6.38 MB
• Stars: 5
• Watchers: 9
• Forks: 7
• Open Issues: 2
• Metadata Files:
  • Readme: README.md

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README

        
# Blockchain Listener

Blockchain Listener is a service that will listen for blockchain events and publish them to queue.

## Quick Start

Clone code into local machine:

```sh

git clone [email protected]:KyberNetwork/evmlistener.git

cd evmlistener

```

Create environment file with following content, `listener.env`:

```sh

export WS_RPC="wss://polygon.kyberengineering.io"

export HTTP_RPC="https://polygon.kyberengineering.io"

export SANITY_NODE_RPC="https://polygon.kyberengineering.io"

export SANITY_CHECK_INTERVAL=10s

export LOG_LEVEL="debug"

export SENTRY_DNS=""

export SENTRY_LEVEL="error"

export REDIS_MASTER_NAME=""

export REDIS_ADDRS="localhost:6379"

export REDIS_DB=0

export REDIS_USERNAME=""

export REIDS_PASSWORD=""

export REDIS_KEY_PREFIX="test-listener-polygon:"

export REDIS_READ_TIMEOUT=0

export REIDS_WRITE_TIMEOUT=0

export PUBLISHER_TOPIC="test-listener-polygon-topic"

export PUBLISHER_MAX_LEN=10

export MAX_NUM_BLOCKS=128

export BLOCK_EXPIRATION=10m

```

Start docker for redis:

```sh

docker-compose up -d

```

Run service:

```sh

source listener.env

go run ./cmd/listener/main.go

```