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DistributionExpressExecutable.sol
DistributionExpressExecutable.sol
 
 
README.md
README.md
 
 
index.js
index.js
 
 

README.md

Call contract with token

This example allows you to send aUSDC from a source chain to a destination chain and distribute it equally among specified accounts.

Deployment

To deploy the contract, run the following command:

npm run deploy evm/call-contract-with-token-express [local|testnet]

The aforementioned command pertains to specifying the intended environment for a project to execute on. It provides the option to choose between local and testnet environments by appending either local or testnet after the command.

An example of its usage is demonstrated as follows: npm run deploy evm/call-contract-with-token-express local or npm run deploy evm/call-contract-with-token-express testnet.

Execution

To execute the example, use the following command:

npm run execute evm/call-contract-with-token-express  [local|testnet] ${srcChain} ${destChain} ${amount} ${account} ${account2} ...

Note The GMP Express feature is already lived on our testnet. However, the following conditions need to be met:

  • The contract address must be whitelisted by our executor service.
  • We only support aUSDC token and the amount must be less than 500 aUSDC.

Currently, our whitelisted contract addresses for this example are:

  • Avalanche: 0x4E3b6C3d284361Eb4fA9aDE5831eEfF85578b72c
  • Polygon: 0xAb6dAb12aCCAe665A44E69d44bcfC6219A30Dd32

Parameters

  • srcChain: The blockchain network from which the aUSDC will be transferred. Valid values are Moonbeam, Avalanche, Fantom, Ethereum, and Polygon. Default value is Polygon
  • destChain: The blockchain network to which the aUSDC will be transferred. Valid values are Moonbeam, Avalanche, Fantom, Ethereum, and Polygon. Default value is Avalanche.
  • amount: The amount of aUSDC to be transferred and distributed among the specified accounts. Default value is 10.
  • account: The address of the first account to receive aUSDC.
  • account2: The address of the second account to receive aUSDC, and so on.

Example

npm run deploy evm/call-contract-with-token-express local
npm run execute evm/call-contract-with-token-express local "Polygon" "Avalanche" 100 0xBa86A5719722B02a5D5e388999C25f3333c7A9fb

Output:

--- Initially ---
0xBa86A5719722B02a5D5e388999C25f3333c7A9fb has 100 aUSDC
--- After ---
0xBa86A5719722B02a5D5e388999C25f3333c7A9fb has 199 aUSDC