LeoHChen

Exit status: 130 [17:11] leochen @ MBP15: ~/work/go/src/github.com/harmony-one/harmony [2pd]: Modified, Untracked
$ bin/harmony -libp2p_pd -is_beacon
INFO [02-08|17:12:02.245] Allocated cache and file handles         database=./db/harmony_127.0.0.1_9000 cache=16 handles=16
DEBUG[02-08|17:12:02.252] HostV2 is up!                            port=9000 id=QmXSqoNm1jnwhkFgA46Li39juZBq8U21xjPKn8Y4i4idKH addr=/ip4/0.0.0.0/tcp/9000
INFO [02-08|17:12:02.252] NewHost                                  port=9000 ip=127.0.0.1 self=127.0.0.1:9000 PeerID="<peer.ID Qm*i4idKH>"
INFO [02-08|17:12:02.252] HARMONY                                  multiaddress=/ip4/127.0.0.1/tcp/9000/p2p/QmXSqoNm1jnwhkFgA46Li39juZBq8U21xjPKn8Y4i4idKH
ERROR[02-08|17:12:02.252] AddPeer PeerID is EMPTY
DEBUG[02-08|17:12:02.325] Trie cache stats after commit            misses=0 unloads=0
INFO [02-08|17:12:02.325] Persisted trie from memory database      nodes=131 size=20.62kB time=511.246µs gcnodes=0 gcsize=0.00B gctime=0s livenodes=1 livesize=0.00B
I

LeoHChen

$ ./bin/wallet -p local balances
Using local profile for wallet
Account 0:
    Address: 0x60462b31851670D6d7F51bd56C3ac45CC894F9FA
    Balance in Shard 0:  0.0000, nonce: 0
    Balance in Shard 1:  0.0000, nonce: 0
    Balance in Shard 2:  0.0000, nonce: 0
    Balance in Shard 3:  0.0000, nonce: 0
Account 1:
    Address: 0xC4B8c5c851BED87f50Fb841ef9BaB08773360Bb0

LeoHChen

Keybase proof

I hereby claim:

• I am LeoHChen on github.
• I am tqhh (https://keybase.io/tqhh) on keybase.
• I have a public key whose fingerprint is EFD8 09C2 9867 3FAE 4096 D677 96B4 8BDA C8A4 C669

To claim this, I am signing this object:

LeoHChen

# login to devop machine

cd /home/ec2-user/go/src/github.com/harmony-one/harmony

# make sure you have the right branch, right code, you need to test on OSTN
make linux_static

# check the version of your build
bin/harmony --version

LeoHChen

## rclone setup/installation, rclone.conf
https://nodes.harmony.one/foundational-node-playbook/fast-state-syncing/fast-state-syncing-using-rclone
Noted for all non-beacon shard, the node need to sync both shard0 and their own shard's db.

## shard0
rclone sync mainnet:pub.harmony.one/mainnet.min/snapshot.20200501/harmony_db_0 harmony_db_0

## shard1
rclone sync mainnet:pub.harmony.one/mainnet.min/snapshot.20200504/harmony_db_1 harmony_db_1

LeoHChen

# All exchange partners have to update the harmony node software and script for the open staking
# The following instructions assume you already have a running node on harmony mainnet
# and running the node.sh in console/tmux.

# stop your node.sh

# upgrade node.sh
curl -LO https://harmony.one/node.sh
chmod +x node.sh

LeoHChen

# login to devop machine
ssh [email protected]

# build the static binary
cd /home/ec2-user/go/src/github.com/harmony-one/harmony
./scripts/go_executable_build.sh -s

# set environment variable
. ~/bin/dry.profile

LeoHChen

This is a short document about the development/release process post the open staking launch on harmony mainnet.

GOAL

• The goal of this guidance is to provide a clear guidance to developers on how/where to submit PRs.
• A fixed release schedule also provides the community a well-planned release and set the right expectation.

BRANCH

We have two kinds of branches in our main repo: development branch, and release branch. Each developer will be using their own fork for feature development as well, which is not covered here.

LeoHChen

login to devop.hmny.io

goto experiment-deploy

cd ~/go/src/github.com/harmony-one/experiment-deploy/ansible

# update to latest version
git pull --rebase

LeoHChen

[03:06] leochen @ MBP15: ~/work/go/src/github.com/harmony-one/HRC/examples/multi-sender [master]: Untracked
$ truffle migrate --network testnet --reset

Compiling your contracts...
===========================
> Compiling ./contracts/Migrations.sol
> Compiling ./contracts/MultiSender.sol
> Compiling zeppelin-solidity/contracts/math/SafeMath.sol
> Compiling zeppelin-solidity/contracts/ownership/Ownable.sol