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AlgoNode algostreamer utility

About algostreamer

Small utility to stream past and/or current Algorand node JSON blocks to Redis or stdout. Blocks and TXn can be filtered and transformed and redirected using REGO - an Open Policy Agent language.

About AlgoNode

We are here to help your Algorand node shine! Go to https://algonode.cloud for more.

Install

go get github.com/algonode/algostreamer

Config

config.jsonc

{
  // archival or catchup Algorand node config
  // setup serveral nodes to fetch from the fastest one or failover
  "algod": {
    "queue": 100, // buffer up to this number of blocks when processing history
    "nodes": [
      {
        "id": "private-node",
        "address": "http://localhost:8180",
        "token": "..."
      },
      {
        "id": "public-node",
        "address": "https://mainnet-api.algonode.cloud",
      }

    ]
  },
  "sinks": {
    // redis server config
    "redis": {
      "addr": "localhost:6379",
      "user": "",
      "pass": "",
      "db": 0
    },
  },
}
  • You can find your token in node/data/algo.token
  • You can find your address in node/data/alogo.net

Run

Start streaming from the current block

./algostreamer -f config.jsonc -s 2>error.log

Start streming from the block no 18000000 and then continue with current blocks

./algostreamer -r 18000000 -f config.jsonc -s 2>error.log

License

Copyright (C) 2022 AlgoNode Org.

algostreamer is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

Support AlgoNode

if you like what we do feel free to support us by sending some microAlgos to

AlgoNode wallet: ALGONODEIBJTET5OSEAXIHDSIEG7C2DOFB2WDYLRZTXN3NXVJ3NJD26L4E