dist_agent_lang 1.0.24

Agentic programming with library and CLI support for Off/On-chain network integration
Documentation 
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// Token design in DAL → Solidity workflow
//
// 1) Design your token's *shape* here: state, events, function signatures.
// 2) Build to Solidity (requires solc installed):
//      dal build examples/token_design_for_solidity.dal --target blockchain --output out
// 3) You get: out/MyToken.sol (skeleton with revert() bodies).
// 4) In the .sol file: replace revert() with real ERC20 logic; change
//    string → address for addresses, int/int256 → uint256 for amounts.
// 5) Compile with solc and deploy with your usual tooling (Foundry, Hardhat, etc.).

@secure
@trust("decentralized")
@chain("ethereum")
@compile_target("blockchain")
service MyToken {
    // State: name, symbol, supply, balances (DAL map<string,int> → Solidity mapping)
    name: string;
    symbol: string;
    total_supply: int;
    balances: map<string, int>;
    allowances: map<string, map<string, int>>;

    event Transfer(from: string, to: string, amount: int);
    event Approval(owner: string, spender: string, amount: int);

    // Constructor-like: initial supply (you'll implement constructor in Solidity)
    fn initialize(initial_supply: int) -> bool {
        return false;  // design only; implement in Solidity
    }

    fn transfer(to: string, amount: int) -> bool {
        return false;
    }
    fn balance_of(account: string) -> int {
        return 0;
    }
    fn approve(spender: string, amount: int) -> bool {
        return false;
    }
    fn transfer_from(from: string, to: string, amount: int) -> bool {
        return false;
    }
    fn allowance(owner: string, spender: string) -> int {
        return 0;
    }
}