cosmos-watcher

README

cosmos-watcher

Status of Last Deployment:

General

The cosmos-watcher is a standalone process that takes

2 env var running via docker:

• chain_id - blockchain network_id,
• graphql - connection string to graphql hasura api,
• rabbitmq - connection string to rabbitMQ message broker,
• queue - queue name for rabbitMQ message broker,

5 env var running directly & without run.sh script:

• rpc - a zone RPC address,
• height - a starting block number,
• rabbitmq - connection string to rabbitMQ message broker,
• queue - queue name for rabbitMQ message broker,
• chain_id - blockchain network_id to validate rpc address,

and listens to the given zone starting from the given block number.

Usage

Running in a container:

• docker build -t cosmos-watcher:v1 .
• docker run --env chain_id=<network like cosmoshub-4> --env graphql=<graphql endpoint like https://ip:port/v1/graphql> --env rabbitmq=amqp://<login>:<pass>@<ip>:<default_port=5672> --env queue=<message_broker_queue_name> -it --network="host" cosmos-watcher:v1

Responsibilies

The watcher listens to the new blocks, parses them, and assembly the information into the zone-neutral data structures.

block {
   chain_id:    <string>, the zone chain id
   block_time:  <timestamp> 
   block_num:   <number>
   txs:         array [transaction]
}

transaction {
   hash:        <string>
   sender:      <string>
   accepted:    <boolean>
   msgs:        array [message]
}

message {
        type: (transfer | ibc_transfer | create_channel | create_connection | create_client | open_channel | close_channel)
        <data related to message type>
}

the newly created object of the block type is sent to the queue.

Supported blockchains

Repository Branch	Supported zone	Workflow status
master, cosmoshub	cosmoshub-4 (cosmoshub)
irishub	irishub-1 (irishub)
akash	akashnet-2 (akash.network)
sentinelhub	sentinelhub-2 (sentinel)
persistence	core-1 (persistence)
regen	regen-1 (regen-network)
osmosis	osmosis-1 (osmosis)
crypto-org	crypto-org-chain-mainnet-1 (crypto.org)
starname	iov-mainnet-ibc (starname)
sifchain	sifchain-1 (sifchain)
konstellation	darchub (konstellation)
stargaze	stargaze-1 (stargaze)
cronos	cronosmainnet_25-1 (cronos)
injective	injective-1 (injective)
dig	dig-1 (dig)
bitsong	bitsong-2b (bitsong)
juno	juno-1 (juno)
chihuahua	chihuahua-1 (chihuahua)
alteredcarbon	alteredcarbon (alteredcarbon)
cheqd	cheqd-mainnet-1 (cheqd)
bitcanna	bitcanna-1 (bitcanna)
desmos	desmos-mainnet (desmos)
likecoin	likecoin-mainnet-2 (likecoin)
fetchai	fetchhub-3 (fetchhub)
gravity-bridge	gravity-bridge-3 (gravity-bridge)
sommelier	sommelier-3 (sommelier)
impacthub	impacthub-3 (impacthub)
vidulum	vidulum-1 (vidulum)
comdex	comdex-1 (comdex)
panacea	panacea-3 (panacea)
secret	secret-4 (secret)
kichain	kichain-2 (ki)
certik	shentu-2.2 (shentu)
terra	columbus-5 (terra)
band	laozi-mainnet (band)
kava	kava-9 (kava)
cyber	bostrom (bostrom)
microtick	microtick-1 (microtick)
axelar	axelar-dojo-1 (axelar)
emoney	emoney-3 (emoney)