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GetSmartContractCode

Returns the Scilla or EVM code associated with a smart contract address. Scilla code is represented as a String for the code, EVM code is returned as a hex representation of the compiled bytes.

Example Request

curl -d '{
    "id": "1",
    "jsonrpc": "2.0",
    "method": "GetSmartContractCode",
    "params": ["fe001824823b12b58708bf24edd94d8b5e1cfcf7"]
}' -H "Content-Type: application/json" -X POST "https://api.zq2-prototestnet.zilliqa.com/"

const smartContractCode = await zilliqa.blockchain.getSmartContractCode(
  "fe001824823b12b58708bf24edd94d8b5e1cfcf7"
);
console.log(smartContractCode.result);

public class App {
    public static void main(String[] args) throws IOException {
        HttpProvider client = new HttpProvider("https://api.zq2-prototestnet.zilliqa.com/");
        Rep<HttpProvider.ContractResult> smartContractCode = client.getSmartContractCode("fe001824823b12b58708bf24edd94d8b5e1cfcf7");
        System.out.println(new Gson().toJson(smartContractCode));
    }
}

from pyzil.zilliqa import chain
chain.set_active_chain(chain.MainNet)
print(chain.active_chain.api.GetSmartContractCode("fe001824823b12b58708bf24edd94d8b5e1cfcf7"))

func GetSmartContractCode() {
    provider := NewProvider("https://api.zq2-prototestnet.zilliqa.com/")
    response := provider.GetSmartContractCode("fe001824823b12b58708bf24edd94d8b5e1cfcf7")
    result, _ := json.Marshal(response)
    fmt.Println(string(result))
}

Example response

{
  "id": "1",
  "jsonrpc": "2.0",
  "result": {
    "code": "scilla_version 0\n\n    (* HelloWorld contract *)\n    \n    import ListUtils\n    \n    (***************************************************)\n    (*               Associated library                *)\n    (***************************************************)\n    library HelloWorld\n    \n    let one_msg = \n      fun (msg : Message) => \n      let nil_msg = Nil {Message} in\n      Cons {Message} msg nil_msg\n    \n    let not_owner_code = Int32 1\n    let set_hello_code = Int32 2\n    \n    (***************************************************)\n    (*             The contract definition             *)\n    (***************************************************)\n    \n    contract HelloWorld\n    (owner: ByStr20)\n    \n    field welcome_msg : `String` = \"\"\n    \n    transition setHello (msg : `String`)\n      is_owner = builtin eq owner _sender;\n      match is_owner with\n      | False =>\n        msg = {_tag : \"Main\"; _recipient : _sender; _amount : Uint128 0; code : not_owner_code};\n        msgs = one_msg msg;\n        send msgs\n      | True =>\n        welcome_msg := msg;\n        msg = {_tag : \"Main\"; _recipient : _sender; _amount : Uint128 0; code : set_hello_code};\n        msgs = one_msg msg;\n        send msgs\n      end\n    end\n    \n    \n    transition getHello ()\n        r <- welcome_msg;\n        e = {_eventname: \"getHello()\"; msg: r};\n        event e\n    end",
    "type": "scilla"
  }
}

Arguments

Parameter Type Required Description
id string Required "1"
jsonrpc string Required "2.0"
method string Required "GetSmartContractCode"
params string Required A smart contract address of 20 bytes.
Example: "fe001824823b12b58708bf24edd94d8b5e1cfcf7"

Also supports Bech32 address
Example: "zil1lcqpsfyz8vfttpcghujwmk2d3d0pel8h3qptyu"