updateChannelMetadata

{ 
  uri: string, 
  channelName: string, 
  event: Log 
}

const { event } = await uplinkClient.updateChannelMetadata({
  channelAddress: '0x1234567890123456789012345678901234567890',
  ...
})

const { event } = await uplinkClient.updateChannelMetadata({
  uri: 'new channel uri',
  ...
})

const { event } = await uplinkClient.updateChannelMetadata({
  name: 'new channel name',
  ...
})

type TransactionOverrides = {
  accessList?: AccessList
  gas?: bigint
  maxFeePerGas?: bigint
  maxPriorityFeePerGas?: bigint
  nonce?: number
  value?: bigint
}

const { event } = await uplinkClient.updateChannelMetadata({
    ...
    transactionOverrides: {
        gas: 1000000n
    }
})

const { address, data } = await uplinkClient.calldata.updateChannelMetadata({...})

{
    address: string, // address of the target contract
    data: string // calldata for the transaction
}

const gas = await uplinkClient.estimateGas.updateChannelMetadata({...})

bigint // gas estimate in wei