O3 Swap Contracts

Truffle Configurations

Default Account

For development network:

Truffle will use truffle-generated accounts in this private network.

For other networks:

The default development requires a .private_key file in the root directory, truffle will use it as the default account[0] account.

Default compiler settings

compilers: {
    solc: {
        version: "0.6.12",
        settings: {
        optimizer: {
            enabled: true,
            runs: 200
        },
        evmVersion: "istanbul"
        }
    }
}