Relayers deployment

Command

--profile is the complete path of the profile you want to use, where relayers are defined
--master-address is the account who was used at setup
--master-pk is the private key of the master-address account
--num-relayers is the number of new relayers to deploy
--fund is the amount of STRK to add to the gas tank during the process (optional - default: 0)

cargo run --bin paymaster-cli relayers-deploy --master-address=0xdead --master-pk=0xbeef --profile=path/to/my-profile.json --num-relayers=1

Output example

Starting relayers deployment...

Using chain-id: SN_SEPOLIA

Using RPC URL: https://starknet-sepolia.public.blastapi.io

Nbr of relayers: 1

Fund gas tank with: 1 STRK

Profile path: path/to/my-profile.json

Do you want to proceed with the deployment? This will transfer 1 STRK tokens to your new relayers. (y/N): y

Proceeding with deployment...

1 relayers successfully deployed, tx = 0x...

get_transaction_status; hash=0x...

get_transaction_status; hash=0x...

Transaction succeeded: 0x...

New relayers are deployed, tx = 0x...

Configuration file is updated with 3 total relayers, see path/to/my-profile.json

❗️
Master address
It is important you use the same "master-address" you used at Paymaster deployment setup. This is because all relayers should be whitelisted by the Forwarder, and this can only be done by the Forwarder owner.

📘
Scaling?
You can learn more about scaling, and specifically vertical scaling here