import { GetStructureSchema, publicKey, struct, u32, u64, u8 } from "../marshmallow";

export const SPL_MINT_LAYOUT = struct([
  u32("mintAuthorityOption"),
  publicKey("mintAuthority"),
  u64("supply"),
  u8("decimals"),
  u8("isInitialized"),
  u32("freezeAuthorityOption"),
  publicKey("freezeAuthority"),
]);

export type SplMintLayout = typeof SPL_MINT_LAYOUT;

export type SplMint = GetStructureSchema<SplMintLayout>;

// 165 bytes
export const SPL_ACCOUNT_LAYOUT = struct([
  publicKey("mint"),
  publicKey("owner"),
  u64("amount"),
  u32("delegateOption"),
  publicKey("delegate"),
  u8("state"),
  u32("isNativeOption"),
  u64("isNative"),
  u64("delegatedAmount"),
  u32("closeAuthorityOption"),
  publicKey("closeAuthority"),
]);

export type SplAccountLayout = typeof SPL_ACCOUNT_LAYOUT;

export type SplAccount = GetStructureSchema<SplAccountLayout>;