eosio-wasm-js

eosio-wasm-js

A utility tool that serialises EOSIO based blockchain types to a WASM hex string.

This tool may be useful for those wanting to serialise actions in JS environments for EOSIO based blockchain actions.

Setup

$ npm i eosio-wasm-js

Support

• Node.js >= 13
• Browser list > 0.5%, not OperaMini all, not IE > 0, not dead

Consider a BigInt polyfill library for safari 13.

API

• Object serialize
• function serialize_actions

Object serialize

The core object that contains all the EOSIO based types to serialize.

Examples

Ways to require.

const serialize = require('eosio-wasm-js')

Ways to import.

import serialize from 'eosio-wasm-js'

Serialize EOSIO name type.

serialize_name('eosio')

The logged output was 0000000000ea3055

---

function serialize_actions

Serializes a list of EOSIO actions.

Parameter	Type	Description
action_list	actions	List of actions to serialize.

Returns: string — Serialized actions.

Changelog

V2.1.0

Minor

• Added serialisation support for eosio action(s) and permission(s), transaction_header.

Patch

• Bug fix, uint serialization was using Buffers, which are unsupported in browsers.
• Dependency updates.
• Closed BigInt compat issues.