Ethereum EIP 1820 is a standard for pseudo-introspection of smart contracts on Ethereum.
This library ensures that the EIP 1820 registry smart contract exists on any given chain. Particularly useful for test environments.
Uses web3.js v1.3.5.
Install @thinkanddev/deploy-eip-1820-web3-rsk via yarn:
$ yarn add @thinkanddev/deploy-eip-1820-rskor npm:
$ npm i @thinkanddev/deploy-eip-1820-rskTo deploy EIP 1820 Registry contract on the network you are using
const { deploy1820 } = require('@thinkanddev/deploy-eip-1820-web3-rsk')
async function deploy() {
// The wallet must have at least 0.08 Ether
const registryContract = await deploy1820(web3)
// Now we have an Web3 Contract instance for the ERC1820 Registry contract
let implementer = await registryContract.methods.getInterfaceImplementer('0x1234...', '0xINTERFACE_HASH').call()
}
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