tezos-baking-howto.md

tezos-baking-howto.md

Tezos baking howto

This howto is valid both for Betanet.

Setup

Prereq

You need gcc, m4, git, unzip, rsync and curl. In debian / ubuntu run:

apt-get install build-essential git m4 unzip rsync curl

Create an user and switch to it:

adduser tezos
adduser tezos sudo
su - tezos

Install the node from sources

Checkout the code:

git clone https://gitlab.com/tezos/tezos.git
cd tezos
git checkout betanet

Install Opam (version 2.0 is required):

sh <(curl -sL https://raw.githubusercontent.com/ocaml/opam/master/shell/install.sh)
opam init --comp=4.06.1
opam switch 4.06.1
opam update
eval $(opam env)

Update Opam (if you have already installed opam):

opam update
opam switch 4.06.1 # Run this only if you are not already using 4.06.1 ocaml version
eval $(opam env)

Then compile the tezos node:

make build-deps
make

Update the node

git pull
make build-deps
make

If it fails:

opam update
opam pin list -s | xargs opam pin remove
make build-deps
make

Node configuration

First generate a new identity and setup config:

./tezos-node identity generate

get_peers.sh

curl -s 'http://zeronet-api.tzscan.io/v1/network?state=running&p=0&number=50' | grep -Po '::ffff:([0-9.:]+)' | sed ':a;N;$!ba;s/\n/ /g' | sed 's/::ffff:/--peer=/g'

Start the node

cd tezos
nohup ./tezos-node run --rpc-addr :8732 --connections 10 `bash ../get_peers.sh` &

Funding

Redeem a faucet (only for testnet)

Get a faucet from https://faucet.tzalpha.net/ (it works both for zeronet and alphanet)

Then reedem the faucet:

./tezos-client activate account "my_account" with "./faucet.json"
./tezos-client get balance for "my_account"

You need to have enough tez in the delegate in order to bake. So if the balance is less than 10k, redeem another faucet.

Redeem your contribution (only betanet/mainnet)

First, activate your account using the kyc code:

./tezos-client add address fundraiser <tz1...>
./tezos-client activate fundraiser account fundraiser with <activation_key>

You can check if the account has been activated by getting its balance:

./tezos-client get balance for fundraiser

Then in order to access your funds importing your private key type the following command and write your private data when asked:

./tezos-client import fundraiser secret key "my_account"

Please be careful, you are importing your tezos private keys!

Baking

Register a delegate

Register a new delegate:

./tezos-client register key "my_account" as delegate

Voting a delegate

To vote a delegate, you should first "originate an account"; consider the implicit account called my_account2 with 6900XTZ, delegating to my_account:

./tezos-client originate account "my_originated" for "my_account2" transferring 6900 from "my_account2" --delegate "my_account" --delegatable

If you already have an originated account, you can delegate running:

./tezos-client set delegate for "my_originated" to "my_account"

Start the baker

cd tezos
nohup ./tezos-alpha-baker run with local node "/home/tezos/.tezos-node" "my_account" &
nohup ./tezos-alpha-endorser run "my_account" &
nohup ./tezos-alpha-accuser run &

Backup your keys

You private keys are located in:

• /home/tezos/.tezos-node/identity.json
• /home/tezos/.tezos-client/secret_keys.json

References

• http://doc.tzalpha.net/introduction/howto.html
• https://opam.ocaml.org/doc/Install.html
• http://doc.tzalpha.net/whitedoc/proof_of_stake.html#proof-of-stake

Donate

Feel free to donate ETH to 0x18f081247ad32af38404d071eb8c246cc4f33534 or BTC to 13TRVwiqLMveg9aPAmZgcAix5ogKVgpe4T