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Install EVM API

@therootnetwork/evm​

A utility package that simplifies EVM development on The Root Network.

Install​

yarn add @therootnetwork/evm

Usage​

  • Import and initialize the functionalities you need:
import {
  collectionIdToERC721Address,
  ERC721_PRECOMPILE_ABI,
  getPublicProviderUrl,
} from "@therootnetwork/evm";
import { Contract, getDefaultProvider } from "ethers";

const collectionAddress = collectionIdToERC721Address(1);
const providerUrl = getPublicProviderUrl("porcini");
const provider = getDefaultProvider();
const contract = new Contract(collectionAddress, ERC721_PRECOMPILE_ABI, provider);

API​

function assetIdToERC20Address(assetId: string | number)​

Converts native asset ID to ERC-20 contract address

function collectionIdToERC721Address(collectionId: string | number)​

Converts native NFT collection ID to ERC-721 contract address

function getPublicProviderUrl(network: NetworkName): HttpProviderUrl​

Returns the Public RPC URls for the corresponding network

Constants​

Addresses​

ConstantDescription
NFT_PRECOMPILE_ADDRESS: stringPrecompile address for nft pallet
SFT_PRECOMPILE_ADDRESS: stringPrecompile address for sft pallet
FUTUREPASS_REGISTRAR_PRECOMPILE_ADDRESS: stringPrecompile address for futurepass pallet
PEG_PRECOMPILE_ADDRESS: stringPrecompile address for erc20Peg and nftPeg pallets
DEX_PRECOMPILE_ADDRESS: stringPrecompile address for dex pallet
FEE_PROXY_PRECOMPILE_ADDRESSPrecompile address for feeProxy pallet

ABIs​

ConstantDescription
ERC20_ABI: string[]ABI for the ERC-20 standard
ERC721_ABI: string[]ABI for the ERC-721 standard
ERC1155_ABI: string[]ABI for the ERC-1155 standard
NFT_PRECOMPILE_ABI: string[]ABI for the nft pallet
SFT_PRECOMPILE_ABI: string[]ABI for the sft pallet
FEE_PROXY_PRECOMPILE_ABI: string[]ABI for feeProxy pallet
FUTUREPASS_PRECOMPILE_ABI: string[]ABI for futurepass account
FUTUREPASS_REGISTRAR_PRECOMPILE_ABI: string[]ABI for futurepass pallet
DEX_PRECOMPILE_ABI: string[]ABI for the dex pallet
note

All exported ABIs are in human-readable format