Class ClientWithFeeRate

Static Readonly[localKeys]

OptionalfeeRate

Staticfrom

• from(client: Client): ClientWithFeeRate

  Parameters

  • client: Client

  Returns ClientWithFeeRate

getFeeRate

• getFeeRate(
      blockRange?: NumLike,
      options?: { maxFeeRate?: NumLike },
  ): Promise<bigint>

  Get the recommended transaction fee rate based on recent blocks. Returns the median fee rate, clamped between min and max fee rates.

  Parameters

  • OptionalblockRange: NumLike

    Number of recent blocks to analyze.

  • Optionaloptions: { maxFeeRate?: NumLike }

    Optional max fee rate cap.

  Returns Promise<bigint>

  The recommended fee rate in Shannons per KB.

  Example

  import { ccc } from "@ckb-ccc/core";
  
  const clientOwner = ccc.ClientPublicTestnet.open();
  const client = clientOwner.value;
  // Call `await clientOwner.dispose()` when the client is no longer needed.
  const feeRate = await client.getFeeRate();
  console.log(`Current fee rate: ${feeRate} Shannons/KB`);
  Copy