# Manta Acala Integration Experiment

Below is the experimental Manta-Acala XCM messaging test:

## Setup
* Install Manta

git clone https://github.com/Manta-Network/Manta.git
git checkout b24402f
cd Manta
cargo build --release --features manta-pc

* Install Acala (manta's fork, with minor changes on paying XCM fee using MA)

git clone https://github.com/Manta-Network/Acala.git
git checkout e65b57a
cd Acala
cargo build --release --features with-karura-runtime

* Install Manta-PC-Launch (Manta's fork of Polkadot Launch, with manta-acala configuration), and start the cluster

git clone https://github.com/Manta-Network/manta-pc-launch.git
cd manta-pc-launch
yarn install
yarn start ./manta-acala.json

## Experiment
1. **Wait until two parachains start to produce blocks (Acala's Id 2000, Manta's Id is 2084)**


2. **Transfer Token from Acala to Manta**:
Open Acala client (https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9999), in Developer -> Extrinsics:
a. choose `xTokens` -> transfer
b. choose `KAR` as TokenSymbol
c. In destination, should X3 -> [Parent, Parachain(2084), AccountId32(<desination-id>)]
d. set `dest_weight` to `1`


Sign and send the transaction, then you can see it succeed in Manta client (https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9988)


3. **Transfer Token from Manta to Acala**:
Open Manta client (https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9988)
a. copy and paste the following to `settings`->`developer`:

     {
      "TokenSymbol": {
        "_enum": {
          "MA": 5,
          "KMA": 1,
          "ACA": 0,
          "KAR": 128,
          "SDN": 50
        }
      },
      "CurrencyId": {
        "_enum": {
          "Token": "TokenSymbol"
        }
      }
    }

b. `extrinsics` -> `mantaXassets` do the following
c. you can see it succeed on Acala client (https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9999):