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genesis_tutorial.md

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EOS Node Setup

Prerequisites

Install EOSIO pre-compiled binaries.

Install EOSIO.CDT binaries.

Setup wallet

Create a new wallet:

cleos wallet create --to-console
Creating wallet: default
Save password to use in the future to unlock this wallet.
Without password imported keys will not be retrievable.
"PW5KC8otxqtEsVUUYdy6nqPuW63v5z8Nwwg3Wtje3HP5CCNzZhjMP"

Open the wallet:

cleos wallet open

Unlock the wallet:

cleos wallet unlock

Paste the above generated password and press enter.

Generate a pair of Public Key and Private Key:

cleos create key --to-console
Private key: 5JhtdjUdCEAtvsM3oxwt88UTD6uviPJQcJYG5EjVtB4pSavX2du
Public key: EOS6nSXgwnwge4rHrwmixycjFPC8AayjcRXTv8R3SVEgtfw8woYQi

Import Private Key to the wallet:

cleos wallet import --private-key

Enter the above generated Private Key.

Create, start and configure the Genesis node

Create the genesis node

Clone master branch:

git clone https://github.com/tuan-tl/eos-node
cd eos-node

Change config.ini using the above generated keys:

EOS_INITIAL_KEY=EOS6nSXgwnwge4rHrwmixycjFPC8AayjcRXTv8R3SVEgtfw8woYQi
EOS_PUB_KEY=EOS6nSXgwnwge4rHrwmixycjFPC8AayjcRXTv8R3SVEgtfw8woYQi
EOS_PRIV_KEY=5JhtdjUdCEAtvsM3oxwt88UTD6uviPJQcJYG5EjVtB4pSavX2du

Build the package:

./build.sh

Start the genesis node

Start a genesis node by executing genesis_start.sh

cd node
./genesis_start.sh

Inspect nodeos.log file to see block producing status

tail -f ./blockchain/nodeos.log

Create system accounts

Here is a list of system accounts to be generated:

eosio.bpay
eosio.msig
eosio.names
eosio.ram
eosio.ramfee
eosio.saving
eosio.stake
eosio.token
eosio.vpay
eosio.rex

Create keys for eosio.bpay account:

cleos create key --to-console

Import generated Private Key to the wallet:

cleos wallet import --private-key

Create eosio.bpay account:

cleos create account eosio eosio.bpay EOS84BLRbGbFahNJEpnnJHYCoW9QPbQEk2iHsHGGS6qcVUq9HhutG

Repeat the above steps to the rest accounts.

Build eosio.contracts

Clone the repository:

cd ~
git clone https://github.com/EOSIO/eosio.contracts
cd ./eosio.contracts/
./build.sh

Install the eosio.token contract:

cleos set contract eosio.token $CONTRACTS_DIRECTORY/eosio.contracts/build/contracts/eosio.token/

Install the eosio.msig contract

cleos set contract eosio.msig $CONTRACTS_DIRECTORY/eosio.contracts/build/contracts/eosio.msig/

Create and allocate the SYS currency

Create the SYS currency with a maximum value of 10 billion tokens. Then issue one billion tokens. Replace SYS with your specific currency designation.

Create SYS currency:

cleos push action eosio.token create '[ "eosio", "10000000000.0000 SYS" ]' -p eosio.token@active

Allocate SYS currency to eosio account:

cleos push action eosio.token issue '[ "eosio", "1000000000.0000 SYS", "memo" ]' -p eosio@active

Activate eosio.system contract

cleos set contract eosio.token $CONTRACTS_DIRECTORY/eosio.contracts/build/contracts/eosio.system/

Transition from single genesis producer to multiple producers

Make eosio.msig a privileged account:

cleos push action eosio setpriv '["eosio.msig", 1]' -p eosio@active

Initialize system account:

cleos push action eosio init '["0", "4,SYS"]' -p eosio@active

Create staked accounts

We are going to create the following staked accounts:

accountnum01 has 8KB of RAM, 100000000 SYS on CPU and NET.
accountnum02 has 8KB of RAM, 100000000 SYS on CPU and NET.
accountnum03 has 8KB of RAM, 100000000 SYS on CPU and NET.

Create a staked account with initial resources and public key.

cleos system newaccount eosio --transfer accountnum11 $EOS_PUB_KEY_OF_accountnum11 --stake-net "100000000.0000 SYS" --stake-cpu "100000000.0000 SYS" --buy-ram-kbytes 8192

Troubleshooting