export type NCKeyPair = {
  pub_key: string;
  prv_key: string;
};

export type NCNameType = {
  name: string,
  type: string
};

export type NCBuyRam = {
  user: string;
  payer: string;
  payer_prv_key: string;
  ram_amt: number ;
}

export type NCCreateUser = {
  newUser: string,
  newacc_pub_active_key: string,
  newacc_pub_owner_key: string,
  payer: string,
  payer_prv_key: string
  ram_amt?: number,
  cpu_amount?: string,
  net_amount?: string,
  xfer?: boolean // stake or transfer CPU/NET to the account
};

export type NCCreateCollection = {
  user: string,
  user_prv_active_key: string,
  collection_name?: string,
  schema_name?: string,
  schema_fields?: NCNameType[],
  template_name?: string,
  template_fields?: NCNameType[],
  mkt_fee?: number,
  allow_notify?: boolean,
  xferable?: boolean,
  burnable?: boolean,
  max_supply?: number
};

export type NCCreatePermission = {
  author: string,
  perm_name: string,
  perm_pub_key: string,
  author_prv_active_key: string
};

export type NCLinkPerm = {
  author: string,               // the owner of the permission
  perm_to_link: string,
  action_owner: string,
  action_to_link: string,
  author_prv_active_key: string
};

export type NCCreatePool = {
  owner: string;
  owner_prv_active_key: string;
  ticker?: string;
  is_inflatable?: boolean;
  is_deflatable?: boolean;
  is_treasury?: boolean;
};

export type NCStakeMainDao = {
  amt: string;
  payer: string;
  payer_prv_key: string;
};

export type NCStakePool = {
  owner: string;
  amt: string;
  payer: string;
  payer_prv_key: string;
};

export type NCUnstakePool = {
  amt: string;
  payer: string;
  payer_prv_key: string;
};


export type NCTxNcoBal = {
  to: string;
  amt: string;
  payer: string;
  memo: string;
  payer_prv_key: string;
};

export type NCTxBal = {
  to: string;
  amt: string;
  payer: string;
  memo?: string;
  payer_prv_key: string;
};

export type NCPoolInfo = {
  id: string;
  code: string;
  owner: string;
  description: string;
  total: {
    quantity: string;
    contract: string;
  }
  creation_date: string;
  last_update_date: string;

};

export type NCPoolsInfo = {
  rows: NCPoolInfo[];
  more: boolean;
  next_key: string;
}


export type NCCreateDao = {
  author: string,
  author_prv_key: string,
  token?: string,
  descr: string
}

export type NCCreateDaoProposal = {
  proposer: string,
  proposer_prv_key: string,
  dao_id?: string,
  dao_owner: string,
  title: string,
  summary: string,
  url: string,
  vote_start: string,
  vote_end: string
};

export type NCCreateDaoUserWhitelistProposal = {
  proposer: string,
  proposer_prv_key: string,
  dao_id?: string,
  dao_owner: string,
  user: string,
  vote_start: string,
  vote_end: string
};

export type NCCreateDaoStakeProposal = {
  proposer: string,
  proposer_prv_key: string,
  dao_id?: string,
  dao_owner: string,
  to: string,
  quantity: string,
  vote_start: string,
  vote_end: string
};

export type NCApproveDaoProposal = {
  approver: string,
  approver_prv_key: string,
  dao_id?: number,
  dao_owner?: string,
  proposal_id?: number,
  proposal_author?: string
};

export type NCExecuteDaoProposal = {
  exec: string,
  exec_prv_key: string,
  dao_id?: number,
  dao_owner?: string,
  proposal_id?: number,
  proposal_author?: string

};

export type NCGetDaoProposals = {
  dao_id?: string,
  dao_owner?: string,
  proposal_id?: string,
  proposal_author?: string;
  lower_bound?: string;
  upper_bound?: string;
  limit?: number;
  reverse?: boolean;
}

export type NCDaoProposalVote = {
  voter: string;
  voter_prv_key: string;
  dao_id?: string;
  dao_owner?: string;
  proposal_id: string;
  proposal_type?: string;
  quantity: string;   
  option: string;     // YES/NO
}

export type NCDaoWithdrawVoteDeposit = {
  voter: string;
  voter_prv_key: string;
  vote_id: string;
}

export type NCGetVotes = {
  voter: string,
  lower_bound?: string;
  upper_bound?: string;
  limit?: string;
  reverse?: boolean;
}

export type NCGetDaoWhiteList = {
  dao_id?: string,
  dao_owner?: string,
  lower_bound?: string;
  upper_bound?: string;
  limit?: string;
  reverse?: boolean;
}

export type NCKeyValPair = {
  key: string,
  value: string[];
};

export type NCMintAsset = {
  creator: string,
  col_name?: string,
  sch_name?: string,
  tmpl_id?: number,
  immutable_data: NCKeyValPair[],
  mutable_data: NCKeyValPair[],
  payer: string,
  payer_prv_key: string
};

export type NCGetAccInfo = {
  owner: string,
  contract?: string,
  token_name?: string
};                 

export type NCGetPoolInfo = {
  owner?: string
  code?: string;
};

export type NCReturnTxs = {
  TxID_createAcc?: string;
  TxID_createCol?: string;
  TxID_createSch?: string;
  TxID_createTpl?: string;

  TxID_createPerm?: string;
  TxID_linkPerm?: string;

  TxID_createPool?: string;
  TxID_stakePool?: string; pool_code?: string; pool_id?: string;
  TxID_unstakePool?: string;

  TxID_createDao?: string;
  TxID_createDaoProposal?: string; dao_id?: string; proposal_id?: number;
  TxID_approveDaoProposal?: string,
  TxID_executeDaoProposal?: string,
  TxID_voteDaoProposal?: string;
  TxID_WithdrawVoteDeposit?: string;

  TxID_withdrawFromPool?: string;
  TxID_addToWhiteList?: string;
  TxID_removeFromWhiteList?: string;
  TxID_stakeMainDAO?: string;
  TxID_unstakeMainDAO?: string;

  TxID_mintAsset?: string;
  TxID_txNcoBalance?: string;

  TxID?: string;
};

export type NCReturnInfo = {
  acc_balances?: string[]
};

export const default_schema = [
  { name: 'name', type: "string" },
  { name: 'description', type: "string" },
  { name: 'image', type: 'string' },
  { name: 'external_url', type: 'string' },
  { name: 'content_type', type: 'string' },
  { name: 'content', type: 'string' },
  { name: 'license', type: 'string' }
];

export const SBT_NFT_schema = [
  { name: 'name', type: "string" },
  { name: 'description', type: "string" },
  { name: 'image', type: 'string' },
  { name: 'type', type: 'string' },
  { name: 'issuer', type: 'string' },
  { name: 'recipient', type: 'string' },
  { name: 'quantifiers', type: 'string' },
  { name: 'signature', type: 'string' },
  { name: 'content', type: 'string' },
  { name: 'version', type: 'string' }
];

// https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md
export const ERC721_schema = [
  { name: 'name', type: "string" },
  { name: 'description', type: "string" },
  { name: 'image', type: 'string' },
];

  // https://docs.opensea.io/docs/metadata-standards
  // export const OpenSea_schema = [
  //]