Decentr

Decentr blockchain

Run Local Node Quick Start

This assumes that you're running Linux or MacOS and have installed Go 1.19+. This guide helps you:

• build and install Decentr
• allow you to name your node
• add seeds to your config file
• download genesis state
• start your node
• use decentrdcli to check the status of your node.

If you already have a previous version of Decentr installed:

rm -rf ~/.decentr

Mainnet

Build, Install, and Name your Node:

# Clone Decentr from the latest release
git clone https://github.com/Decentr-net/decentr
# Enter the folder Decentr was cloned into
cd decentr && git checkout v1.6.2
# Compile and install Decentr
make install
# Initialize decentrd in ~/.decentrd and name your node
decentrd init <yournodenamehere>

Patch Seeds:

sed -E -i 's/seeds = \".*\"/seeds = \"7708addcfb9d4ff394b18fbc6c016b4aaa90a10a@ares.mainnet.decentr.xyz:26656,8a3485f940c3b2b9f0dd979a16ea28de154f14dd@calliope.mainnet.decentr.xyz:26656,87490fd832f3226ac5d090f6a438d402670881d0@euterpe.mainnet.decentr.xyz:26656,3261bff0b7c16dcf6b5b8e62dd54faafbfd75415@hera.mainnet.decentr.xyz:26656,5f3cfa2e3d5ed2c2ef699c8593a3d93c902406a9@hermes.mainnet.decentr.xyz:26656,a529801b5390f56d5c280eaff4ae95b7163e385f@melpomene.mainnet.decentr.xyz:26656,385129dbe71bceff982204afa11ed7fa0ee39430@poseidon.mainnet.decentr.xyz:26656,35a934228c32ad8329ac917613a25474cc79bc08@terpsichore.mainnet.decentr.xyz:26656,0fd62bcd1de6f2e3cfc15852cdde9f3f8a7987e4@thalia.mainnet.decentr.xyz:26656,bd99693d0dbc855b0367f781fb48bf1ca6a6a58b@zeus.mainnet.decentr.xyz:26656\"/' $HOME/.decentr/config/config.toml

Download snapshot:

# remove old data in ~/.decentr/data/
rm -rf ~/.decentr/data/; \
mkdir -p ~/.decentr/data/; \
cd ~/.decentr/data/

# download snapshot
SNAP_NAME=$(curl -s https://snapshots.mainnet.decentr.xyz | egrep -o ">decentr-.*tar.gz" | tr -d ">" | tail -n 1)
wget -O - https://snapshots.mainnet.decentr.xyz/${SNAP_NAME} | tar xzf -

Download Genesis, Start your Node, Check your Node Status:

# Download genesis.json
wget -O $HOME/.decentr/config/genesis.json https://raw.githubusercontent.com/Decentr-net/mainnets/master/3.0/genesis.json
# Start Decentrd
decentrd start
# Check your node's status
decentrd status

Welcome to the Decentr Mainnet!

Testnet

Build, Install, and Name your Node:

# Clone Decentr from the latest release
git clone -b v1.6.2 https://github.com/Decentr-net/decentr
# Enter the folder Decentr was cloned into
cd decentr
# Compile and install Decentr
make install
# Initialize decentrd in ~/.decentrd and name your node
decentrd init <yournodenamehere>

Patch Seeds:

sed -E -i 's/seeds = \".*\"/seeds = \"73fcfee94c476d185cb7a35863bf82fb444c500b@ares.testnet.decentr.xyz:26656,890fa479c89ba88facd964c30eb7d84fbfb0072b@hera.testnet.decentr.xyz:26656,600fc5298ac55e4af6c5c00f18714c6cd313bb5c@hermes.testnet.decentr.xyz:26656,2a13e93e8b27c09baacaf68fdd7db5401f4b9060@poseidon.testnet.decentr.xyz:26656,345675d302faaf602d8e1eca791cc11766ff1832@zeus.testnet.decentr.xyz:26656\"/' $HOME/.decentr/config/config.toml

Download Genesis, Start your Node, Check your Node Status:

# Download genesis.json
wget -O $HOME/.decentr/config/genesis.json https://raw.githubusercontent.com/Decentr-net/testnets/master/1.5.0/genesis.json
# Start Decentrd
decentrd start
# Check your node's status
decentrd status

Welcome to the Decentr Testnet!

Dev tools

Requirements

To build project you should have:

• go >= 1.19
• docker

Guide

To fetch last proto 3rd party

make proto-update-deps

To generate go models from proto

make proto-gen

To generate swagger from proto

make proto-swagger-gen

Scripts

• scripts/protocgen.sh generates goproto
• scripts/protoc-swagger-gen.sh generates swagger
• Dockerfile decentr docker image
• buildtools.Dockerfile docker image used in makefile (contains proto compilers and swagger-combine)

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