19 docs tagged with "Schema Tool"

The schema tool provides us with an easy way to get access to smart contract functions through function descriptors, which allow you to initiate the function by calling it synchronously, or posting a request to run it asynchronously.

Explore how synchronous function calls work between smart contracts, highlighting the role of function descriptors in parameter and token passage, and understanding the ISC host's role in this procedure.

As there is no way for the Wasm code to access any memory outside its own memory space, the WasmLib interface provides a number of proxies to make accessing data within the ISC sandbox as seamless as possible.

Learn how to define function parameters using the 'params' subsection, and how the Schema Tool facilitates this process.

Understand how to outline function results using the 'results' subsection and how the Schema Tool aids in this process.

The code generated for Funcs will be able to inspect and modify the smart contract state, whereas the code generated for Views will only be able to inspect the state.

The smart contract state storage on the host consists of a single key/value map, as long as you access the data in the same way that you used to store it, you will always get valid data back.

The init function will automatically be called immediately after the first time the contract has been deployed to the VM. This is a one-time initialization call, meant to be performed by the contract deployment mechanism.

This article explains how to define access controls for functions using the optional 'access' subsection in the schema definition file.

Asynchronous function calls between smart contracts are posted as requests on the Tangle. They allow you to invoke any smart contract function that is not a View on any smart contract chain.

The spec of schema tool and how to develop schema tool.

You can use structs directly as a type in state storage definitions and the schema tool will automatically generate the proxy code to access it properly.

Learn about thunk functions and how the Schema Tool uses them to facilitate smart contract function calls.

Explore methods in the Call Context that facilitate the handling and transfer of asset balances in smart contracts using the `dividend` example.

This article outlines how to trigger events in smart contracts utilizing ISC sandbox's ScFuncContext and the Schema Tool for structured events.

You can add a typedefs section to the schema definition file, where you can define a single type name for a container type. This way you can easily create containers that contain container types.

The `schema` tool will assist in creating a smart contract as unobtrusively as possible.

Explore the characteristics and constraints of view-only functions in smart contracts, illustrated through a 'getFactor' function example.

the syntax of a schema definition file will be described here.