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• [DIR] ..
• [FILE] getEnsAddress.js
• [FILE] getEnsAddress.js.map
• [FILE] getEnsAvatar.js
• [FILE] getEnsAvatar.js.map
• [FILE] getEnsName.js
• [FILE] getEnsName.js.map
• [FILE] getEnsResolver.js
• [FILE] getEnsResolver.js.map
• [FILE] getEnsText.js
• [FILE] getEnsText.js.map

Просмотр файла: getEnsAvatar.js

import { parseAvatarRecord, } from '../../utils/ens/avatar/parseAvatarRecord.js';
import { getAction } from '../../utils/getAction.js';
import { getEnsText, } from './getEnsText.js';
/**
 * Gets the avatar of an ENS name.
 *
 * - Docs: https://viem.sh/docs/ens/actions/getEnsAvatar
 * - Examples: https://stackblitz.com/github/wevm/viem/tree/main/examples/ens
 *
 * Calls [`getEnsText`](https://viem.sh/docs/ens/actions/getEnsText) with `key` set to `'avatar'`.
 *
 * Since ENS names prohibit certain forbidden characters (e.g. underscore) and have other validation rules, you likely want to [normalize ENS names](https://docs.ens.domains/contract-api-reference/name-processing#normalising-names) with [UTS-46 normalization](https://unicode.org/reports/tr46) before passing them to `getEnsAddress`. You can use the built-in [`normalize`](https://viem.sh/docs/ens/utilities/normalize) function for this.
 *
 * @param client - Client to use
 * @param parameters - {@link GetEnsAvatarParameters}
 * @returns Avatar URI or `null` if not found. {@link GetEnsAvatarReturnType}
 *
 * @example
 * import { createPublicClient, http } from 'viem'
 * import { mainnet } from 'viem/chains'
 * import { getEnsAvatar, normalize } from 'viem/ens'
 *
 * const client = createPublicClient({
 *   chain: mainnet,
 *   transport: http(),
 * })
 * const ensAvatar = await getEnsAvatar(client, {
 *   name: normalize('wevm.eth'),
 * })
 * // 'https://ipfs.io/ipfs/Qma8mnp6xV3J2cRNf3mTth5C8nV11CAnceVinc3y8jSbio'
 */
export async function getEnsAvatar(client, { blockNumber, blockTag, assetGatewayUrls, name, gatewayUrls, strict, universalResolverAddress, }) {
    const record = await getAction(client, getEnsText, 'getEnsText')({
        blockNumber,
        blockTag,
        key: 'avatar',
        name,
        universalResolverAddress,
        gatewayUrls,
        strict,
    });
    if (!record)
        return null;
    try {
        return await parseAvatarRecord(client, {
            record,
            gatewayUrls: assetGatewayUrls,
        });
    }
    catch {
        return null;
    }
}
//# sourceMappingURL=getEnsAvatar.js.map

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