Method createMessage

examples/PriceOracle.ts:9–14

(blockHeight: bigint, bchUsdPrice: bigint)

  // Encode a blockHeight and bchUsdPrice into a byte sequence of 8 bytes (4 bytes per value)
  createMessage(blockHeight: bigint, bchUsdPrice: bigint): Uint8Array {
    const encodedBlockHeight = padMinimallyEncodedVmNumber(encodeInt(blockHeight), 4);
    const encodedBchUsdPrice = padMinimallyEncodedVmNumber(encodeInt(bchUsdPrice), 4);

    return flattenBinArray([encodedBlockHeight, encodedBchUsdPrice]);
  }

  signMessage(message: Uint8Array, signatureAlgorithm: SignatureAlgorithm = SignatureAlgorithm.SCHNORR): Uint8Array {
    const signatureTemplate = new SignatureTemplate(this.privateKey, undefined, signatureAlgorithm);