Address Conversions

Documentation Link: Here -> Address Utils

Converting Between Ethereum and Cosmos Addresses

BitBadges supports both Ethereum addresses (0x-prefixed hex) and Cosmos addresses (bb-prefixed bech32). You can convert between these formats using the address converter functions.

import {ethToCosmos, cosmosToEth} from "bitbadgesjs-address-converter"

// Convert Ethereum address to Cosmos address
let cosmosAddress = ethToCosmos("0x14574a6DFF2Ddf9e07828b4345d3040919AF5652")
// "bb1z3t55m0l9h0eupuz3dp5t5cypyv674jj7mz2jw"

// Convert Cosmos address to Ethereum address
let ethAddress = cosmosToEth("bb1z3t55m0l9h0eupuz3dp5t5cypyv674jj7mz2jw")
// "0x14574a6DFF2Ddf9e07828b4345d3040919AF5652"

BitBadges Address Validation

You can also use the convertToBitBadgesAddress() function to validate BitBadges addresses, or use isAddressValid() to check if an address is valid.

import { convertToBitBadgesAddress, isAddressValid } from 'bitbadgesjs-sdk';

let address = convertToBitBadgesAddress('bb1z3t55m0l9h0eupuz3dp5t5cypyv674jj7mz2jw');
if (!!address) {
    // address is valid
}

// Or use isAddressValid
if (isAddressValid('bb1z3t55m0l9h0eupuz3dp5t5cypyv674jj7mz2jw')) {
    // address is valid
}