Network Setup

Here's how to set up your developer environment when building apps or agents with SecretSigner:

Development Flow​

Start by developing against a local development network, then move to Zyllion Testnet:

1. Develop locally using zyllion-devnet

   • Run a local zylChain and a local zylVM cluster of nodes

   • Use local test accounts that are pre-funded with test ZYL

   • Iterate quickly without worrying about network issues

2. Move to testnet when your code works

   • Point your app to zylChain testnet and zylVM testnet endpoints

   • Get some ZYL from the faucet

   • Test in a production-like environment

Local Zyllion Development Setup​

1. Install the Zyllion SDK​

• Mac and Linux

• Windows

Install zylup, the Zyllion SDK tool installer and version manager.​

curl https://zylup.zylogy.xyz/install.sh | bash

The install script installs zylup and the latest version of the SDK. Close your terminal. Open a new terminal and confirm both zylup and zyllion are installed:

zylup -V; zyllion -V

You should see an output with the versions of zylup and zyllion installed.

Install the latest Zyllion SDK version​

zyllion install latest
zyllion use latest

2. Run the Zyllion local devnet​

Open a new cli and run the zyllion-devnet tool to start a local Zyllion Network with zylChain and zylVM

zyllion-devnet

3. Configure to point to your local zyllion devnet​

Once the local devnet is running, you'll see the local devnet configuration details and a set of locally funded private keys below written to an environment file. Use any of these private keys to pay for local zyllion-devnet operations.

• zylChain Local Devnet

• zylVM Local Devnet

• Local Devnet private keys

zylChain Chain ID: zyllion-chain-devnet
zylChain JSON RPC URL: http://127.0.0.1:48102
zylChain REST API: http://localhost:26650
zylChain GRPC URL: http://localhost:26649

Moving to zyllion Testnet​

When your implementation works locally, switch to testnet by:

1. Update config to point to Zyllion Testnet networks​

• zylChain Testnet

• zylVM Testnet

zylChain Chain ID: zyllion-chain-testnet-1
zylChain JSON RPC URL: http://rpc.testnet.zylchain-rpc-proxy.zylogy.xyz
zylChain REST API: https://api.testnet.zylchain-rpc-proxy.zylogy.xyz
zylChain GRPC URL: https://testnet-zyllion-grpc.lavenderfive.com

2. Fund a zylChain Wallet with Testnet ZYL​

• Create a Zyllion Wallet - make sure to "Sign up with Google" rather than "Use Recovery Phrase" so that you have the option to "View Private Key" for the new Zyllion account in Keplr.

• Fund the Zyllion account with Testnet ZYL from the zylChain Testnet Faucet

• Set the funded private key as your zylChain payer to pay for Zyllion Testnet operations.