# Operation Formatters

# Formatting RC delegation operations

Test it yourself: src/typescript/formatters/operation-formatters/rc-delegate.ts

import { createHiveChain, ResourceCreditsOperation } from '@hiveio/wax';

const chain = await createHiveChain();

const tx = await chain.createTransaction();

tx.pushOperation(new ResourceCreditsOperation()
  .delegate("initminer", 4127361273, "gtg", "null")
  .removeDelegation("initminer", "null")
  .authorize("initminer"));

const output = chain.formatter.format(tx.transaction.operations);

console.log(output);

[{
  custom_json: {
    delegatees: [ "gtg", "null" ],
    from: "initminer",
    rc: {
      amount: "4127361273",
      nai: "@@000000037",
      precision: 6,
    }
  }
}, {
  custom_json: {
    delegatees: [ "null" ],
    from: "initminer",
    rc: {
      amount: "0",
      nai: "@@000000037",
      precision: 6,
    }
  }
}]

# Formatting community operations

Test it yourself: src/typescript/formatters/operation-formatters/community.ts

import { createHiveChain, CommunityOperation } from '@hiveio/wax';

const chain = await createHiveChain();

const tx = await chain.createTransaction();

tx.pushOperation(new CommunityOperation()
  .flagPost("mycomm", "gtg", "first-post", "note")
  .mutePost("mycomm", "gtg", "first-post", "note")
  .pinPost("mycomm", "gtg", "first-post")
  .subscribe("mycomm")
  .unmutePost("mycomm", "gtg", "first-post", "note")
  .unpinPost("mycomm", "gtg", "first-post")
  .unsubscribe("mycomm")
  .setUserTitle("mycomm", "gtg", "first-post")
  .updateProps("mycomm", { title: "Custom title" })
  .authorize("gtg"));

const output = chain.formatter.format(tx.transaction.operations);

console.log(output);

[{
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.FLAG_POST,
      account: "gtg",
      permlink: "first-post",
      notes: "note",
      props: undefined,
      title: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.MUTE_POST,
      account: "gtg",
      permlink: "first-post",
      notes: "note",
      props: undefined,
      title: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.PIN_POST,
      account: "gtg",
      permlink: "first-post",
      notes: undefined,
      props: undefined,
      title: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.SUBSCRIBE,
      account: undefined,
      permlink: undefined,
      notes: undefined,
      props: undefined,
      title: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.UNMUTE_POST,
      account: "gtg",
      permlink: "first-post",
      notes: "note",
      props: undefined,
      title: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.UNPIN_POST,
      account: "gtg",
      permlink: "first-post",
      notes: undefined,
      props: undefined,
      title: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.UNSUBSCRIBE,
      account: undefined,
      permlink: undefined,
      notes: undefined,
      props: undefined,
      title: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.SET_USER_TITLE,
      account: "gtg",
      title: "first-post",
      permlink: undefined,
      notes: undefined,
      props: undefined
    }
  }
}, {
  custom_json: {
    accounts: [ "gtg" ],
    community: "mycomm",
    data: {
      action: ECommunityOperationActions.UPDATE_PROPS,
      props: {
        about: "",
        description: "",
        title: "Custom title",
        flag_text: "",
        is_nsfw: false,
        lang: "en",
      },
      account: undefined,
      permlink: undefined,
      notes: undefined,
      title: undefined
    }
  }
}]

# Formatting follow operations

Test it yourself: src/typescript/formatters/operation-formatters/follow.ts

import { createHiveChain, FollowOperation } from '@hiveio/wax';

const chain = await createHiveChain();

const tx = await chain.createTransaction();

tx.pushOperation(new FollowOperation()
  .followBlacklistBlog("initminer", "gtg", "null")
  .followMutedBlog("initminer", "gtg")
  .resetAllBlog("initminer", "gtg", "null")
  .resetBlacklistBlog("initminer", "gtg")
  .resetFollowBlacklistBlog("initminer", "gtg", "null")
  .resetFollowMutedBlog("initminer", "gtg")
  .unblacklistBlog("initminer", "gtg", "null")
  .unfollowBlacklistBlog("initminer", "gtg")
  .unfollowBlog("initminer", "gtg", "null")
  .unfollowMutedBlog("initminer", "gtg")
  .reblog("initminer", "gtg", "first-post")
  .authorize("initminer"));

const output = chain.formatter.format(tx.transaction.operations);

console.log(output);

[{
  custom_json: {
    action: EFollowActions.FOLLOW_BLACKLIST,
    follower: "initminer",
    following: [
      "gtg",
      "null"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.FOLLOW_MUTED,
    follower: "initminer",
    following: [
      "gtg"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.RESET_ALL_LISTS,
    follower: "initminer",
    following: [
      "gtg",
      "null"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.RESET_BLACKLIST,
    follower: "initminer",
    following: [
      "gtg"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.RESET_FOLLOW_BLACKLIST,
    follower: "initminer",
    following: [
      "gtg",
      "null"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.RESET_FOLLOW_MUTED_LIST,
    follower: "initminer",
    following: [
      "gtg"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.UNBLACKLIST,
    follower: "initminer",
    following: [
      "gtg",
      "null"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.UNFOLLOW_BLACKLIST,
    follower: "initminer",
    following: [
      "gtg"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.UNFOLLOW,
    follower: "initminer",
    following: [
      "gtg",
      "null"
    ]
  }
}, {
  custom_json: {
    action: EFollowActions.UNFOLLOW_MUTED,
    follower: "initminer",
    following: [
      "gtg"
    ]
  }
}, {
  custom_json: {
    account: "initminer",
    author: "gtg",
    permlink: "first-post"
  }
}]

# Formatting witness properties object

You can also parse the serialized witness_set_properties operation - props property from the chain:

Test it yourself: src/typescript/formatters/operation-formatters/witness-update.ts

import { createHiveChain } from '@hiveio/wax';

const chain = await createHiveChain();

// Data from blockchain
const witness_props = {
  type: "witness_set_properties_operation",
  value: {
    owner: "null",
    props: [
      ["new_signing_key","3553544d365471534a61533161526a367036795a456f35786963583762764c6872666456716935546f4e724b78485533465242456457"],
      ["key", "029072da2e84ebd6eb520f944db3d1af718500b0f1ddf60e11e986f990acddd524"]
    ],
    extensions: []
  }
};

const output = chain.formatter.format(witness_props);

console.log(output.value.props);

{
  key: 'STM5z76mjZJnTZHHZjgnFxFadTb1ztc6R7EuDgCzd6dNiv6ETB2tj',
  new_signing_key: 'STM2nf9tLEWSdisd5pjocs2odhD3PvsnJTfMmK7Gm2Z2x8CvpXs1WC',
  account_creation_fee: undefined,
  url: undefined,
  hbd_exchange_rate: undefined,
  maximum_block_size: undefined,
  hbd_interest_rate: undefined,
  account_subsidy_budget: undefined,
  account_subsidy_decay: undefined
}