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.

Solidty helpers and utilities for using ethers.

0xcert protocol token implementation for the Ethereum blockchain.

Xcert token implementation for the Ethereum blockchain.

Wasd3r AA Dex smart contracts

Enterprise integration patterns for JavaScript

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

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

Fungible token standard implementation for the Ethereum blockchain.

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

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

Message oriented programming for JavaScript

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

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

Smart contract status codes and helpers

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

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

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

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

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

Non-fungible token standard implementation for the Ethereum blockchain.

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

Non-fungible token standard implementation for the Ethereum blockchain.

TypeScript Utilities for EIP-6963

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

Ethereum status codes and helpers

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.

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

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 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

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.

A Simple BIP39 Ethereum Address Generator

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

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.

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

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

Human-Readable ABI definitions for common ERCs

ETH Wallet Generator

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

Simple BIP39 Ethereum Address Generator

Simple BIP39 Ethereum Address Generator

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.