Deploy a Mock Receiver

Learn how to deploy a mock receiver contract.

In this section, you will deploy mock receiver contracts on the Avalanche L1.

Receiver Deployment

You can choose to deploy either the MockERC20SendAndCallReceiver or the MockNativeSendAndCallReceiver contract depending your token type.

forge create --rpc-url myblockchain --private-key $PK lib/avalanche-interchain-token-transfer/contracts/src/mocks/MockERC20SendAndCallReceiver.sol:MockERC20SendAndCallReceiver

Save Receiver Address

After deployment, save the Deployed to address in an environment variable for future use.

export MOCK_RECEIVER_ADDRESS=<address>

Send Tokens

Use the following command to send tokens to the mock receiver contract:

cast send --rpc-url myblockchain --private-key $PK $ERC20_HOME_C_CHAIN \
"sendAndCall((bytes32, address, address, bytes, uint256, uint256, address, address, address, uint256, uint256), uint256)" \
"(${C_CHAIN_BLOCKCHAIN_ID_HEX}, ${ERC20_TOKEN_REMOTE_L1}, ${MOCK_RECEIVER_ADDRESS}, 0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000, 2500000, 2000000, 0x0000000000000000000000000000000000000000, ${FUNDED_ADDRESS}, ${ERC20_HOME_C_CHAIN}, 0, 0)" 100000000000000000000

Verify the Results

Check the logs and emitted events to verify that the tokens were received correctly.

TBD: Provide instructions

After successfully deploying the contract, move on to testing the mock receivers.

Mock Receivers

Wrap Exchange Contract

Deploy a Mock Receiver

Receiver Deployment

Save Receiver Address

Send Tokens

Verify the Results

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