viem
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getEnsName = getEnsName;
const abis_js_1 = require("../../constants/abis.js");
const getChainContractAddress_js_1 = require("../../utils/chain/getChainContractAddress.js");
const errors_js_1 = require("../../utils/ens/errors.js");
const localBatchGatewayRequest_js_1 = require("../../utils/ens/localBatchGatewayRequest.js");
const getAction_js_1 = require("../../utils/getAction.js");
const readContract_js_1 = require("../public/readContract.js");
async function getEnsName(client, parameters) {
const { address, blockNumber, blockTag, coinType = 60n, gatewayUrls, strict, } = parameters;
const { chain } = client;
const universalResolverAddress = (() => {
if (parameters.universalResolverAddress)
return parameters.universalResolverAddress;
if (!chain)
throw new Error('client chain not configured. universalResolverAddress is required.');
return (0, getChainContractAddress_js_1.getChainContractAddress)({
blockNumber,
chain,
contract: 'ensUniversalResolver',
});
})();
try {
const readContractParameters = {
address: universalResolverAddress,
abi: abis_js_1.universalResolverReverseAbi,
args: [address, coinType, gatewayUrls ?? [localBatchGatewayRequest_js_1.localBatchGatewayUrl]],
functionName: 'reverseWithGateways',
blockNumber,
blockTag,
};
const readContractAction = (0, getAction_js_1.getAction)(client, readContract_js_1.readContract, 'readContract');
const [name] = await readContractAction(readContractParameters);
return name || null;
}
catch (err) {
if (strict)
throw err;
if ((0, errors_js_1.isNullUniversalResolverError)(err))
return null;
throw err;
}
}
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