41 lines
1.4 KiB
TypeScript
41 lines
1.4 KiB
TypeScript
import { toUtf8 } from '@cosmjs/encoding'
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import toast from 'react-hot-toast'
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import type { KeplrWalletStore } from '../contexts/wallet'
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import { SG721_NAME_ADDRESS } from './constants'
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import { isValidAddress } from './isValidAddress'
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export const resolveAddress = async (name: string, wallet: KeplrWalletStore): Promise<string | undefined> => {
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if (!name.trim().endsWith('.stars')) return name
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if (wallet.client) {
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const tokenUri = await wallet.client
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.queryContractRaw(
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SG721_NAME_ADDRESS,
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toUtf8(
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Buffer.from(
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`0006${Buffer.from('tokens').toString('hex')}${Buffer.from(
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name.substring(0, name.lastIndexOf('.')),
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).toString('hex')}`,
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'hex',
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).toString(),
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),
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)
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.then((res) => {
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const parsedTokenUri = JSON.parse(new TextDecoder().decode(res as Uint8Array)).token_uri
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console.log(parsedTokenUri)
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if (parsedTokenUri && isValidAddress(parsedTokenUri)) return parsedTokenUri as string
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toast.error(`Resolved address is empty or invalid for the name: ${name}`)
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return name
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})
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.catch((e) => {
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console.log(e)
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toast.error(`Error resolving address for the name: ${name}`)
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return name
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})
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return tokenUri
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}
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toast.error('Wallet is not connected. Unable to resolve address.')
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return name
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}
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