Relayer Info

I am using go-relayer, if you want you can use typescript or rust relayer.

Installation

git clone https://github.com/cosmos/relayer.git cd relayer git checkout v0.9.3 make install

Setup

Initiate the relayer

rly config init

Note: Above command will create relayer folder in home directory with default config.yaml file

Go to cd ~/.relayer/config & add both chains configuration.

Chain – 1 Create json file with chain 1 configurations.

nano  kichain-t-4.json

{ "chain-id": "kichain-t-4", "rpc-addr": "http://xxx.x.x.x:26657", "account-prefix": "tki", "gas-adjustment": 1.5, "gas-prices": "0.025utki", "trusting-period": "48h", "key": "wallet_name" } rly chains add -f kichain-t-4.json

Chain -2 Create json file with chain21 configurations.

nano  autonomy.json

{ "chain-id": "autonomy", "rpc-addr": "http://20.42.119.7:26657", "account-prefix": "autonomy", "gas-adjustment": 1.5, "gas-prices": "1aut", "trusting-period": "336h", "key": "testkey" } rly chains add -f autonomy.json

Check chains status rly chains list

Adding keys Note: you can use same mnemonic phrase used in Ki chain, for both Ki chain and autonomy chain.

Adding ki test net keys to relayer rly keys restore kichain-t-4 testkey "mnemonic phrase"

Adding autonomy keys to relayer you can use ki seed to recover autonomy key through relayer. rly keys restore autonomy testkey "mnemonic phrase"

Query balance To verify configuration properly you can use account query in both chains rly q bal kichain-t-4 testkey

You can get the test tokens for autonomy

curl --header "Content-Type: application/json" --request POST --data '{"denom":"aut","address":"autonomy1jlqavmq6lrz2s7rrpjh0epepdzgak384zzf5xj"}' http://20.42.119.7:8000/credit

rly q bal autonomy testkey

Init lightclients

rly light init kichain-t-4 -f rly light init autonomy -f

Now check the chain status

rly chains list
Path generation

rly paths gen kichain-t-4 autonomy Link the both chains

rly tx link -d

Note: This will create client, connection, channels between two chains.

Start Relayer

rly start IBC Transactions:

from kichain to autonomy

rly tx xfer kichain-t-4 autonomy 1utki --path kitoatn -d

from autonomy to kichains

rly tx xfer autonomy kichain-t-4 1aut tki1ghzd9t0zj23ssew7zv8sg97l9xakh8r8nxmr4l --path kitoatn -d

Transaction hash will be generated.