Unable to upload Phat Contract build using cargo-contract-2.1.0

Question

I was unable to add contract into https://phat.phala.network/contracts/add.

At the

The contract was built using: cargo-contract version : cargo-contract-contract 2.1.0-unknown-aarch64-apple-darwin

the contract.json's snippet

"source": {
"hash": "0x2bb725e2c31290294d3cb9f5eb1c52347cfe770a74c5f1a06d69aeb4f7b4bbbc",
"language": "ink! 4.0.1",
"compiler": "rustc 1.70.0-nightly",
"build_info": {
  "build_mode": "Debug",
  "cargo_contract_version": "2.1.0",
  "rust_toolchain": "nightly-aarch64-apple-darwin",
  "wasm_opt_settings": {
    "keep_debug_symbols": false,
    "optimization_passes": "Z"
  }
}

Answer 1

We haven't enabled support for ink 4 in production or on our testnet yet. As it's a major version update, if you want to experiment with ink 4, you'll need to deploy your own testnet.