JSPM

TypeScript Utilities for EIP-6963

A set of resources for [PlantUML](https://plantuml.com) to define diagrams for AWS, Azure, EIP ...

aws cdk library for custom resource constructs.

Enterprise integration patterns for JavaScript

Solidty helpers and utilities for using ethers.

Otterspace’s EIP-4973-compliant non-transferable badge protocol helps DAOs create better incentive systems, automate permissions and enable non-financialized governance

A Node-RED depaula's prototype node to interact with some Weidmueller UR20-FBC-EIP Coupler by Ethernet/IP Protocol

Non-fungible token standard implementation for the Ethereum blockchain.

Wasd3r AA Dex smart contracts

An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees a future transfer and makes the held tokens unavailable for transfer in the mean time. Holds are similar to escrows in that are firm and lead to final settle

The lightweight template of the core diamond contract for Solidity building.

Xcert token implementation for the Ethereum blockchain.

A utility for generating Solidity code for recovering signatures using the EIP-712 signTypedData schema.

A method of converting machine codes to human-readable text in any language and phrasing.

BLS12-381 Key Generation for Chia. For browsers & node.

0xcert protocol token implementation for the Ethereum blockchain.

Smart contract status codes and helpers

Ethereum status codes and helpers

An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees a future transfer and makes the held tokens unavailable for transfer in the mean time. Holds are similar to escrows in that are firm and lead to final settle

The clearing process turns the promise of a transfer into the actual movement of money from one account to another.

An on-chain system for providing accurate and understandable user feedback by converting machine-efficient codes into human-readable strings in any language or phrasing

Fungible token standard implementation for the Ethereum blockchain.

Message oriented programming for JavaScript

An open source repository for smart contract reference implementations of ERCs.

An extension to the ERC-20 standard token, which allows tokens to be put on hold. This guarantees a future transfer and makes the held tokens unavailable for transfer in the mean time. Holds are similar to escrows in that are firm and lead to final settle

Non-fungible token standard implementation for the Ethereum blockchain.

Reingests particles, templates and particle JSON schemas from the specified environments

A lightweight integration framework which implements many Enterprise Integration Patterns to integrate different applications using the required patterns.

A small utility to estimate the gas fee for the Ethereum transactions. It supports legacy fee and EIP-1559 fee.

Reference implementation of the ERC-721 non-fungible token standard.

The clearing process turns the promise of a transfer into the actual movement of money from one account to another.

A standard interface for non-transferrable non-fungible tokens, also known as "account-bound" or "soulbound tokens" or "badges".

TypeScript Utilities for EIP-6963

An extension to the ERC-20 standard token that allows Token wallet owners to request payout from their wallet, by calling the smart contract and attaching a payout instruction string.

EIP(Extensible Interactive Protocol) 可扩展交互协议

A utility for generating Solidity code for recovering signatures using the EIP-712 signTypedData schema. Originally created by Dan Finlay

An on-chain system for providing culturally and linguistically accurate user feedback by converting machine-efficient codes into human-readable strings in any language or phrasing.

An extension to the ERC-20 standard token that allows Token wallet owners to request a wallet to be funded, by calling the smart contract and attaching a fund instruction string.

ETH Wallet Generator

An extension to the ERC-20 standard token that allows Token wallet owners to request payout from their wallet, by calling the smart contract and attaching a payout instruction string.

Human-Readable ABI definitions for common ERCs

Simple BIP39 Ethereum Address Generator

Simple BIP39 Ethereum Address Generator

A Simple BIP39 Ethereum Address Generator

EIP(Extensible Interactive Protocol) 可扩展交互协议