Updating Channels

import { SageClient } from '@sageprotocol/sdk';

const sageClient = new SageClient({
  appId: 'your-app-id',                      // Required application ID
  channelRegistryId: 'your-registry-id',     // Required channel registry ID
  network: 'testnet'                         // 'testnet' or 'mainnet'
});

await sageClient.initialize();

async function updateChannel(channel, walletAddress) {
  const result = await sageClient.updateChannel({
    amounts: [0, 0],                                     // Required protocol fees
    avatar: channel.avatar,                              // Existing or updated blob ID
    banner: channel.banner,                              // Existing or updated blob ID
    channelId: channel.id,                               // Channel ID
    channelName: channel.name,                           // Casing updates only
    description: '**Updated community guidelines and information**', // Markdown-supported description
    self: walletAddress                                  // Channel owner's wallet address
  });

  if (result.ok) {
    await signAndExecuteTransaction({ transaction: result.transaction });
    console.log("Channel updated successfully!");
  } else {
    console.error("Error updating channel:", result.err);
  }
}

updateChannel({
  id: 'your-channel-id',
  avatar: 12345,
  banner: 67890,
  name: 'crypto-art'
}, walletAddress);