cosmos-rpc-finder's Introduction

cosmos-rpc-finder

Tool for Cosmos & Tendermint based projects

Description

This tool can be useful for:

Search for public RPC
Search for publicly available RPCs with an active stake
*This configuration is not secure due to the possibility of DoS attacks

Requirements

Docker

Install

Download config file and change the parameters to suit you

curl -s https://raw.githubusercontent.com/c29r3/cosmos-rpc-finder/master/config.yml > config.yml; \
curl -s https://raw.githubusercontent.com/c29r3/cosmos-rpc-finder/master/rpc_urls.txt > rpc_urls.txt

Fill in the configuration file config.yml and rpc_urls.txt
The script needs at least 1 RPC service for normal operation. For example, your local node
# rpc_urls.txt
http://localhost:26657

# true or false
verbose_mode: true

# Number of concurrent threads
threads_count: 50

# For the script to work properly, you must specify at least 1 public RPC
# Format: http://<ip>:<port> on each line
rpc_file_name: rpc_urls.txt

# The time during which the script will try to establish a connection
provider_timeout: 4

# Link to the file where the ip addresses of the nodes are located (optional)
genesis_file_url: http://localhost:26657/genesis

Run docker container

docker run -it --rm \
-v $(pwd)/config.yml:/rpc-finder/config.yml \
-v $(pwd)/rpc_urls.txt:/rpc-finder/rpc_urls.txt \
-v $(pwd)/results:/rpc-finder/results \
--user $(id -u):$(id -g) \
--name rpc-finder \
c29r3/cosmos-rpc-finder

Update docker image

After running the command below, go to step 2

docker rm -f rpc-finder; \
curl -s https://raw.githubusercontent.com/c29r3/cosmos-rpc-finder/master/config.yml > config.yml; \
docker pull c29r3/cosmos-rpc-finder

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