Remark

remark()

Creates a Remark builder class instance, which provides methods to build transactions for system pallet remark extrinsics. It expects three parameters:

• api: the trnApi to use for interaction.

• signer: the signer to use for signing transactions.

• walletAddress: the wallet address to use for interaction. Note: It should be the EOA address for the signer, not the FuturePass address.

Example:

const remarkBuilder = await TransactionBuilder.remark(api, signer, walletAddress);

The remark method allows developers to send a message in a remark extrinsic.

message()

Sends a message in a remark extrinsic. It expects one parameter.

• message: the message to include in the remark.

Example:

const remarkBuilder = await TransactionBuilder.remark(api, signer, walletAddress).message(message);