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renovate[bot] 4f657f9dae
fix(deps): update dependency @fluencelabs/aqua-lib to ^0.6.0 (#67) 
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
2023-07-04 19:49:20 +03:00
..
aqua fix bug get_all_certs_from, update example (#44) 2022-07-06 14:24:33 +04:00
index.ts example: improved (#46) 2022-07-08 17:40:22 +04:00
package-lock.json fix(deps): update dependency @fluencelabs/aqua-lib to ^0.6.0 (#67) 2023-07-04 19:49:20 +03:00
package.json fix(deps): update dependency @fluencelabs/aqua-lib to ^0.6.0 (#67) 2023-07-04 19:49:20 +03:00
README.md Update README (#47) 2022-07-18 12:38:23 +02:00
tsconfig.json Trust Graph: implement WASM built-in (#18) 2021-11-12 16:19:16 +03:00

README.md

Description

This example shows how to use Trust Graph for code execution only on trusted peers. There are some trusted_computation which can only be performed on a trusted peer. The label is determined by the presence of the certificate from INIT_PEER_ID to this peer. We use peer id from example_secret_key.ed25519 as INIT_PEER_ID since every node bundled with the certificate issued to this key, it should be used only for test purposes.

Run example on network

  1. Run npm i
  2. Run npm run start

Run example on network

  1. Run npm i
  2. Run npm run start

Run example locally

  1. Go to local-network
  2. Run docker compose up -d to start Fluence node
  3. It takes some time depending on your machine for node to start and builtin services deployed. Wait for this log line: [2022-07-06T11:33:50.782054Z INFO particle_node] Fluence has been successfully started.
  4. Go back to ../example
  5. Run npm i
  6. Run npm run start local

Expected output

After successful execution you will get this result:

In this example we try to execute some trusted computations based on trusts
📘 Will connect to testNet
📗 created a fluence peer 12D3KooWD2vAZva1u3TQgoxebBUBsaGMNawKjVkp57M6UcwNwXNv with relay 12D3KooWEXNUbCXooUwHrHBbrmjsrpHXoEphPwbjQXEGyzbqKnE9

📕 Trusted computation on node 12D3KooWEXNUbCXooUwHrHBbrmjsrpHXoEphPwbjQXEGyzbqKnE9 failed, error: there is no certs for this peer
📕 Trusted computation on node 12D3KooWMhVpgfQxBLkQkJed8VFNvgN4iE6MD7xCybb1ZYWW2Gtz failed, error: there is no certs for this peer
📕 Trusted computation on node 12D3KooWHk9BjDQBUqnavciRPhAYFvqKBe4ZiPPvde7vDaqgn5er failed, error: there is no certs for this peer

🌀 Issue trust to nodeB 12D3KooWMhVpgfQxBLkQkJed8VFNvgN4iE6MD7xCybb1ZYWW2Gtz and nodeC: 12D3KooWHk9BjDQBUqnavciRPhAYFvqKBe4ZiPPvde7vDaqgn5er
Trust issued for 12D3KooWMhVpgfQxBLkQkJed8VFNvgN4iE6MD7xCybb1ZYWW2Gtz successfully added
Trust issued for 12D3KooWHk9BjDQBUqnavciRPhAYFvqKBe4ZiPPvde7vDaqgn5er successfully added

📕 Trusted computation on node 12D3KooWEXNUbCXooUwHrHBbrmjsrpHXoEphPwbjQXEGyzbqKnE9 failed, error: there is no certs for this peer
📗 Trusted computation on node 12D3KooWMhVpgfQxBLkQkJed8VFNvgN4iE6MD7xCybb1ZYWW2Gtz successful, result is 5
📗 Trusted computation on node 12D3KooWHk9BjDQBUqnavciRPhAYFvqKBe4ZiPPvde7vDaqgn5er successful, result is 5

🚫 Revoke trust to nodeB
Trust issued for 12D3KooWMhVpgfQxBLkQkJed8VFNvgN4iE6MD7xCybb1ZYWW2Gtz revoked

📕 Trusted computation on node 12D3KooWEXNUbCXooUwHrHBbrmjsrpHXoEphPwbjQXEGyzbqKnE9 failed, error: there is no certs for this peer
📕 Trusted computation on node 12D3KooWMhVpgfQxBLkQkJed8VFNvgN4iE6MD7xCybb1ZYWW2Gtz failed, error: there is no certs for this peer
📗 Trusted computation on node 12D3KooWHk9BjDQBUqnavciRPhAYFvqKBe4ZiPPvde7vDaqgn5er successful, result is 5