add docker-compose.yml and Dockerfile

[anvarknian]

Added dockerfile for environment isolation + scalability (different strategies)
Added Express.js for monitoring (health check)

[anvarknian]

Added dockerfile for environment isolation + scalability (different strategies)
Added Express.js for monitoring (health check)

[benjiqq]

thanks works fine, maybe use a later node version? FROM node:20-alpine

[anvarknian]

@benjiqq fixed
used slim because the base container is much more smaller than the alpine which can be much more faster when pull it

[giosh404]

Anyone please help me with error:
[04:57:38.872] DEBUG: Signature XXXXXXXX has expired: block height exceeded.
err: {
"type": "TransactionExpiredBlockheightExceededError",
"message": "Signature XXXXXXXX has expired: block height exceeded.",
"stack":
TransactionExpiredBlockheightExceededError: Signature XXXXXXXX has expired: block height exceeded.
at Connection.confirmTransactionUsingBlockHeightExceedanceStrategy (/home/admin/snipersol2/node_modules/@solana/web3.js/src/connection.ts:3957:15)
at processTicksAndRejections (node:internal/process/task_queues:95:5)
at async Connection.confirmTransaction (/home/admin/snipersol2/node_modules/@solana/web3.js/src/connection.ts:3768:14)
"signature": "XXXXXXXX"
}

This error appears constantly

[fdundjer]

@anvarknian Any chance to update this to work with new bot?