SPLTokenSwapProgram.create constructor

SPLTokenSwapProgram.create({ required SolAddress tokenSwapAccount, required SolAddress authority, required SolAddress tokenAccountA, required SolAddress tokenAccountB, required SolAddress tokenPool, required SolAddress feeAccount, required SolAddress tokenAccountPool, required SolAddress poolTokenProgramId, required SolAddress swapProgramId, required SPLTokenSwapInitSwapLayout layout, })

Initializes a new swap

Implementation

factory SPLTokenSwapProgram.create(
    {
    /// New Token-swap to create.
    required SolAddress tokenSwapAccount,

    /// swap authority derived from
    required SolAddress authority,

    /// token_a Account. Must be non zero, owned by swap authority.
    required SolAddress tokenAccountA,

    /// token_b Account. Must be non zero, owned by swap authority.
    required SolAddress tokenAccountB,

    /// Pool Token Account to deposit trading and withdraw fees.
    required SolAddress tokenPool,
    required SolAddress feeAccount,

    /// Pool Token Account to deposit the initial pool token
    required SolAddress tokenAccountPool,

    /// Pool Token program id
    required SolAddress poolTokenProgramId,
    required SolAddress swapProgramId,
    required SPLTokenSwapInitSwapLayout layout}) {
  return SPLTokenSwapProgram(
      layout: layout,
      keys: [
        tokenSwapAccount.toWritable(),
        authority.toReadOnly(),
        tokenAccountA.toReadOnly(),
        tokenAccountB.toReadOnly(),
        tokenPool.toWritable(),
        feeAccount.toReadOnly(),
        tokenAccountPool.toWritable(),
        poolTokenProgramId.toReadOnly(),
      ],
      programId: swapProgramId);
}