Lib.rs

Upgrade tracker contract for easier upgrading of APIs.

Build

Install cargo-contract.

cargo install cargo-contract --force

Build the contract: cargo +nightly contract build --release

Contract file needed for deployment ./target/ink/polymesh_ink_upgrade_tracker.contract.

Setup.

Deploy the contract polymesh_ink_upgrade_tracker.contract. The account used will be the admin.

Use

Call the upgrade_wrapped_api(<api version>, Upgrade { chain_version: ChainVersion { spec: 5_002_001, tx: 3}, hash: <code hash of upgraded api>}) to upgrade an API.

lib.rs:

This contract is for managing upgradable APIs.