@theqrl/web3.js - IBAN

This is a sub-package of @theqrl/web3.js.

@theqrl/web3-qrl-iban This package converts QRL addresses to IBAN addresses a vice versa.

⚠️ Deprecated. The IBAN/ICAP namespace is deprecated and kept only for API compatibility, mirroring the deprecation of IBAN/ICAP in Ethereum web3.js. Direct address ↔ IBAN conversion is not feasible for 64-byte post-quantum QRL addresses (a 512-bit SHAKE-256 hash cannot round-trip through a ≤34-char IBAN), so fromAddress / toAddress / toIban throw. If this is ever revived, the intended approach is the standards-compliant indirect IBAN form — encoding a QRNS name that resolves to the address (via @theqrl/web3-qrl-qrns), not the raw address. See the @deprecated note on the Iban class for details.

Installation

You can install the package either using NPM or using pnpm

Using NPM

npm install @theqrl/web3-qrl-iban

Using pnpm

pnpm add @theqrl/web3-qrl-iban

Getting Started

• :writing_hand: If you have questions submit an issue or join us on Discord

Prerequisites

• :gear: NodeJS (20 or newer)
• :toolbox: pnpm and Turbo

Package.json Scripts

| Script | Description | | ---------------- | -------------------------------------------------- | | clean | Uses rimraf to remove dist/ | | build | Uses tsc to build package and dependent packages | | lint | Uses eslint to lint package | | lint:fix | Uses eslint to check and fix any warnings | | format | Uses prettier to format the code | | test | Uses jest to run unit tests | | test:integration | Uses jest to run tests under /test/integration | | test:unit | Uses jest to run tests under /test/unit |