1 Table of Contents
2 UX
- 2.1 Use Flow
- 2.2 Assets
3 FIO Token
- 3.1 Wallet List
- 3.2 Create New Wallet
- 3.3 Import Wallet
  - 3.3.1 Cancel import Confirmation
  - 3.3.2 Valid Key but no active account
  - 3.3.3 Invalid Key
- 3.4 Wallet Transaction List
- 3.5 Wallet Transaction List - 0 balance and no transactions
- 3.6 Receive FIO
- 3.7 Transaction Details
  - 3.7.1 Sent FIO Request
  - 3.7.2 Received FIO Request
  - 3.7.3 FIO Data
- 3.8 FIO Data transaction linking
- 3.9 Wallet Settings Page
  - 3.9.1 Non-Ledger Wallet
  - 3.9.2 Ledger Wallet
  - 3.9.3 Show Private Key
- 3.10 Delete Wallet
  - 3.10.1 Non-Ledger wallet
  - 3.10.2 Confirmation
- 3.11 Send FIO Token
  - 3.11.1 With memo or in response to FIO Request
  - 3.11.2 Address Selector
- 3.12 FIO Tokens Sent Confirmation
  - 3.12.1 Send succeeded, but memo failed
4 FIO Request
- 4.1 New FIO Request
- 4.2 FIO Request Confirmation
- 4.3 Reject FIO Request
- 4.4 FIO Request Rejected Confirmation
- 4.5 Cancel FIO Request
- 4.6 FIO Request Cancel Confirmation Page
5 FIO Data
- 5.1 Enter Payment Details
- 5.2 Payment Details Confirmation

UX

Use Flow

Assets

FIO Token

Visual	Functionality

Visual	Functionality
Wallet List	Display All FIO Wallets associated with user account Wallet name Balance FIO USDC All FIO Wallet balance which comes from sum of wall wallet values Total If locked > 0, also show: Locked Available If staked > 0, also show: Staked Available Links Add Wallet On click Display Create New Wallet Page Import Wallet On click Display Import Wallet Page Unwrap tokens On click Display Token and Domain Unwrapping \| Unwrap FIO Tokens Wallet Details On click Display Wallet Details Page Need FIO Tokens? On click Link to https://fio.net/token/get-fio-tokens in new tab Actions - same module as Dash Functional Specification \| Authenticated with modified logic which only displays action if it is designated with TOK.
Create New Wallet	Collect Wallet name Pre-populate with: “My FIO Wallet X” where X is a sequential number of FIO Wallets associated to user account (first is “My FIO Wallet”, second is “My FIO Wallet 2”, third is “My FIO Wallet 3” and so on. Validate Wallet name Validation rules Format: Allowed characters: a-z, A-Z, 0-9, space, - dash, _ underscore Min 1 Max 32 Links Create Wallet On click Create new wallet and redirect to Wallet Details Page If PIN required, collect PIN Store server-side X On click Close window and display Wallet List Page
Import Wallet Cancel import Confirmation Valid Key but no active account Invalid Key	Display Links Import Wallet On click Check if corresponding FIO Public Key exists on chain If Yes import If No Display Error: Valid Key but no active account Import private key and add to account If seed phrase entered import only key at index 0 (firs one) Display Wallet List Page with confirmation banner On error Cancel or Back On click Display Cancel Confirmation On confirm Display Wallet List Page On cancel Display Import Wallet Page Collect Private Key or Mnemonic Seed Phrase Wallet name Validate Private key Valid FIO Private key format Seed Phrase Valid BIP-39 Seed Phrase Wallet name Validation rules Format: Allowed characters: a-z, A-Z, 0-9, space, - dash, _ underscore Min 1 Max 32 Error Display Invalid Key Page
Wallet Transaction List	Display Wallet name Balance in FIO and USDC at the time of display Total If locked > 0, also show: Locked Available If staked > 0, also show: Staked Available Obtain using /get_fio_balance (modified in FIP-6 - spec not yet updated) Transactions Show 25 of type on initial load and load next 25 when user scrolls to bottom (lazy scroll) Sent FIO Requests (fetch on click) “Sent” label and icon Date/Time: FIO Request time_stamp in browser time To: FIO Request’s payer_fio_address FIO Request status Obtained using /get_sent_fio_requests (modified in FIP-1) Received FIO Requests (fetch on click) “Received” label and icon Date/Time: FIO Request time_stamp in browser time From: FIO Request’s payee_fio_address FIO Request status Obtained using get_received_fio_requests (added in FIP-19) Sent/Received FIO Data (fetch on click) “Sent” or “Received” label and icon Date/Time: FIO Data time_stamp in browser time Counter-party FIO Address For OBT data sent by user show To label For OBT data received by user show From label Obtained using /get_obt_data Transactions (default view) “Sent” or “Received” label and icon Date/Time: FIO Data time_stamp in browser time Transaction ID Show FIO TX ID Copy On Click - Copy FIO TX ID to pasteboard Open Explorer On Click - Open new browser tab linking to https://fio.bloks.io/transaction/<txid> Display: Transaction amount Links Wallet Settings On click Display Wallets Settings Page Request arrow On click Display Receive FIO Page Send arrow On click Display Send FIO Token Page Wrap FIO Tokens On click Display New FIO Wrapping Page Unwrap FIO Tokens On click Display New FIO Unwrapping Page Stake On click Display Stake Tokens \| Staking Unstake On click Display Stake Tokens \| Unstaking Back On click Display FIO Token Management \| Wallet List Need FIO Tokens? On click Link to Get FIO Tokens in new tab Actions - same module as Dash Functional Specification \| Authenticated with modified logic which only displays action if it is designated with TOK.
Wallet Transaction List - 0 balance and no transactions	Display Same as Wallet Transaction list above (except Need FIO token tile) Display instead of Transaction tab (notice: copy different from image, use copy below) Intro Section Header We see that you do not have any FIO tokens in your wallet. Subhead You can get FIO Tokens by sending them to a public address or FIO Crypto Handle from another wallet, sending a FIO Request for tokens to another FIO-enabled wallet, or getting them from one of your partners. Send Section Header Send FIO Tokens Sub-head Send FIO Tokens to your wallet by QR code capture or copying your public address / FIO Crypto Handle to an external wallet. Wallet Details Sub-Section QR Code Public Address Display wallet’s FIO public address Action On click - Copy public address to pasteboard LEDGER WALLET only Display Show Public Address on Ledger On click - Show Public Address on Ledger Associated FIO Crypto Handles Display all FCH owned by Wallet Action On click - Copy FIO Crypto Handle to pasteboard Send FIO Request Section Header Send FIO Request Subhead Send a FIO Request for FIO Tokens to another FIO-enabled wallet. Action: FIO Request On click - Display FIO Token Management \| FIO Request page Get FIO Section Header Need FIO Tokens? Subhead FIO tokens are used to pay fees for certain transaction types such as FIO Domain and Crypto Handle registrations or adding bundles. Get FIO Token from one of our partners today. Action: Get FIO Tokens On click Open in new tab: https://fio.net/token/overview#get-fio-tokens
Receive FIO	Content same as Wallet Transaction List - 0 balance and no transactions except: Intro Section Head Receive FIO Tokens
Transaction Details Sent FIO Request Received FIO Request FIO Data	Collect PIN on display to fetch private key to decrypt the data Display Sent FIO Request FIO Request Information Status: FIO Request status Pending Rejected Paid = sent_to_blockchain Canceled Date/Time: FIO Request time_stamp in browser time Type: Request Requestor: FIO Request payee_fio_address To: FIO Request payer_fio_address Amount: FIO Request amount + token_code If chain_code = FIO and token_code = FIO display USDC equivalent based on rate of exchange at time of display Chain: FIO Request chain_code Memo: FIO Request memo If status = Paid show Payment information tab (content from obt_data with matching fio_request_id) Date/Time: FIO Data time_stamp in browser time Type: Payment Payer: FIO Data payer_fio_address To: FIO Data payee_fio_address Amount: FIO Data amount + token_code If chain_code = FIO and token_code = FIO display USDC equivalent based on rate of exchange at time of display Chain: FIO Data chain_code ID: FIO Data obt_id See FIO Data transaction linking Memo: FIO Data memo Actions If status = Pending Cancel Request link On click display Cancel FIO Request Page Received FIO Request FIO Request Information Status: FIO Request status Pending Rejected Paid = sent_to_blockchain Canceled Date/Time: FIO Request time_stamp in browser time Type: Request From: FIO Request payee_fio_address Amount: FIO Request amount + token_code If chain_code = FIO and token_code = FIO display USDC equivalent based on rate of exchange at time of display Chain: FIO Request chain_code Memo: FIO Request memo Actions If status = Pending Reject link On click display Reject FIO Request Page If status = Pending and chain_code = FIO and token_code = FIO Pay link On click display Send FIO Token Page and pre-populate Your Sending FIO Address, Send to Address, Send Amount, Memo If status = Pending and chain_code != FIO and token_code != FIO Pay link On click display Enter Payment Details Page If status = Paid show Payment information tab (content from obt_data with matching fio_request_id) Date/Time: FIO Data time_stamp in browser time Type: Payment Payer: FIO Data payer_fio_address To: FIO Data payee_fio_address Amount: FIO Data amount + token_code If chain_code = FIO and token_code = FIO display USDC equivalent based on rate of exchange at time of display Chain: FIO Data chain_code ID: FIO Data obt_id See FIO Data transaction linking Memo: FIO Data memo Sent/Received FIO Data FIO Data Information Status: FIO Data status Sent to Blockchain = sent_to_blockchain Date/Time: FIO Data time_stamp in browser time From: FIO Data payer_fio_address To: FIO Data payee_fio_address Amount: FIO Data amount + token_code If chain_code = FIO and token_code = FIO display USDC equivalent based on rate of exchange at time of display Chain: FIO Data chain_code ID: FIO Data obt_id See FIO Data transaction linking Memo: FIO Data memo
FIO Data transaction linking	When displaying FIO Data, the ID field should be a link: If chain_code = FIO Link to https://fio.bloks.io/transaction/XXX where XXX is obt_id If chain_code = BTC Link to https://blockchair.com/bitcoin/transaction/XXX where XXX is obt_id If chain_code = ETH Link to https://etherscan.io/tx/XXX where XXX is obt_id
Wallet Settings Page Non-Ledger Wallet Ledger Wallet Show Private Key	Collect Wallet Name Validate Wallet Name Validation rules See Create New Wallet Password Validation rules See Account \| Email & Password Display Wallet Name Links Update On click Update Wallet Name and close pop-up Show Private Key On click Display private key In the event this wallet is connected to ledger, the option to show the private key will not be displayed. Delete Wallet On click Display Delete Wallet Page
Delete Wallet Non-Ledger wallet Confirmation	Display Wallet balance Number of domains owned Number of handles owned Links Yes, Delete This Wallet On click Delete wallet (display password/pin screen if required) Display Wallet List Page with confirmation Cancel On click Close pop-up
Send FIO Token With memo or in response to FIO Request Address Selector	Display Wallet name Available FIO balance Transaction details Transaction fee in FIO as obtained from /get_fee for /transfer_tokens_pub_key and in USDC equivalent Transaction total Send Amount + Transaction Fee If memo was entered or if tokens sent in response to FIO Request In addition to transaction cost in FIO, display bundle cost (this can be hard-coded to 2) and remaining Links Back On click Display Wallet Transactions Page Send FIO Tokens On click Collect PIN Execute /transfer_tokens_pub_key On error Display Generic Error If memo entered or if tokens sent in response to FIO Request, when transfer_tokens_pub_key finishes, get the transaction and execute /record_obt_data If transfer_tokens_pub_key succeeded and record_obt_data failed, display FIO Tokens Sent Confirmation Page with banner that memo failed to send. On success Display FIO Tokens Sent Confirmation Page Collect Sending FIO Address If user has 0 FIO Addresses - do not show label and field If user has only 1 FIO Address show label and FIO Address as text If user has more than 1 FIO Address - show available FIO Addresses selector with first (alphabetically FIO Address pre-selected) Send to Address On click Display FIO Address/Public Key collector overlay Display list of all FIO Addresses used by this account as destination FIO Address for Send FIO Tokens to, Request FIO Tokens from Amount denominated in FIO with as you type conversion to USDC with ability for user to switch to entry in USDC with as you type conversion to FIO Memo - show only if user has at least 1 FIO Address registered and the “Send to Address” is FIO Address and not a public key If user enters a memo field display bundle cost Validate Send to Address Validate onfocusout On validation error Display error message: Please enter valid FIO Address or FIO Public Key Validation rules Format Valid FIO Public Key or registered FIO Address with a valid FIO Public Key mapped to chain: FIO, token: FIO Send Amount Validate onfocusout On validation error Display error message: Please enter valid amount Validation rules Format Numeric Max 9 decimals Available amount If wallet balance is less than Send Amount + fee display Low Balance banner and prevent clicking Send FIO Tokens. Memo Validate onfocusout On validation error Display error message: Please enter valid memo Validation rules Max length has to be computed on the total size of the encrypted data as for /record_obt_data. Bundled transaction count If <5 display Low balance banner prevent clicking Send FIO Tokens Wallet balance If balance is less than fee display Low Balance and prevent clicking Send FIO Tokens
FIO Tokens Sent Confirmation Send succeeded, but memo failed	Display Sending FIO Address Send to Address (or public key) Send Amount Memo - if entered Chain code ID: transaction ID See FIO Data transaction linking Transaction cost Transaction fee in FIO as obtained from `fee_collected` and in USDC equivalent Transaction total Send Amount + Transaction Fee If memo was entered or if tokens sent in response to FIO Request Display bundle cost (this can be hard-coded to 2) and remaining Links Close and X On click Display Wallet Transactions Page

FIO Request

Visual	Functionality

Visual	Functionality
New FIO Request	Display Wallet name Transaction cost Bundle cost (this can be hard-coded to 2) and remaining Links Back On click Display Wallet Transactions Page Send FIO Request On click Collect PIN Execute /new_funds_request On error Display Generic Error On success Display FIO Request Confirmation Page Collect Requesting FIO Address If user has 0 FIO Addresses - do not show label and field If user has only 1 FIO Address show label and FIO Address as text If user has more than 1 FIO Address - show available FIO Addresses selector with first (alphabetically FIO Address pre-selected) Request from FIO Address On click Display FIO Address/Public Key collector overlay Display list of all FIO Addresses used by this account as destination FIO Address for Send FIO Tokens to, Request FIO Tokens from Amount denominated in FIO with as you type conversion to USDC with ability for user to switch to entry in USDC with as you type conversion to FIO Token Code Pre-populate with FIO Chain Code Pre-populate with FIO Memo Validate Requesting FIO Address Validate onfocusout On validation error Display error message: Please enter valid FIO Address Validation rules Format Registered FIO Address with a valid FIO Public Key mapped to chain: FIO, token: FIO Send Amount Validate onfocusout On validation error Display error message: Please enter valid amount Validation rules Format Numeric Max 9 decimals Chain code Min: 1 Max: 10 Pattern: ^[A-Z0-9]+$ Token code Min: 1 Max: 10 Pattern: ^[A-Z0-9]+$ Memo Validate onfocusout On validation error Display error message: Please enter valid memo Validation rules Max length has to be computed on the total size of the encrypted data as for /new_funds_request Bundled transaction count If <2 display Low balance banner prevent clicking Send FIO Request
FIO Request Confirmation	Display Requesting FIO Address Request sent to FIO Address Amount Requested Chain: FIO ID: transaction ID See FIO Data transaction linking Memo Transaction cost Bundle cost (this can be hard-coded to 2) and remaining Links Close and X On click Display Wallet Transactions Page Cancel Request link On click Display Cancel FIO Request Page
Reject FIO Request	Display Date/Time: FIO Request time_stamp in browser time Type: Request From: FIO Request payee_fio_address Amount: FIO Request amount + token_code If chain_code = FIO and token_code = FIO display USDC equivalent based on rate of exchange at time of display Chain: FIO Request chain_code Transaction cost Bundle cost (this can be hard-coded to 1) and remaining Links Back On click Display Transaction Details Page Reject On click Collect PIN Execute /reject_funds_request On error Display Generic Error On success Display FIO Request Confirmation Page Validate Bundled transaction count If <1 display Low balance banner prevent clicking Reject
FIO Request Rejected Confirmation	Display Requesting FIO Address Request sent to FIO Address Amount Requested Chain: FIO ID: transaction ID See FIO Data transaction linking Transaction cost Bundle cost (this can be hard-coded to 2) and remaining Links Close and X On click Display Wallet Transactions Page
Cancel FIO Request	Display Date/Time: FIO Request time_stamp in browser time Type: Request Request sent to FIO Address Amount Requested and Token Code Chain Code ID: transaction ID See FIO Data transaction linking Memo Transaction cost Bundle cost (this can be hard-coded to 2) and remaining Links Cancel On click Collect PIN Execute /cancel_funds_request On error Display Generic Error On success Display FIO Request Cancel Confirmation Page
FIO Request Cancel Confirmation Page	Display Request sent to FIO Address Amount Requested and Token Code Chain Code ID: transaction ID See FIO Data transaction linking Memo Transaction cost Bundle cost (this can be hard-coded to 2) and remaining Links Close and X On click Display Wallet Transactions Page

FIO Data

Visual	Functionality

Visual

Functionality

Enter Payment Details

Display
- Type: Request
- To FIO Address from payee_fio_address in FIO Request
- Public address from FIO Request
- Transaction cost
  - Bundle cost (this can be hard-coded to 2) and remaining
- Links
  - Back
    - On click
      - Display Transactions Details Page
  - Send Payment Details
    - On click
      - Collect PIN
      - Execute /record_obt_data
      - On error
        Display Generic Error
      - On success
        Display Payment Details Confirmation Page
  - Copy public address
    - On click
      - Copy to clipboard
  - QR code
    - On click
      - Display QR code
Collect
- Amount
  - Pre-populate from amount in FIO Request
- Token code
  - Pre-populate from token_code in FIO Request
- Chain code
  - Pre-populate from chain_code in FIO Request
- Memo
  - Pre-populate from memo in FIO Request
- Transaction ID
Validate
- Send Amount
  - Validate onfocusout
    - On validation error
      - Display error message:
        Please enter valid amount
  - Validation rules
    - Format
      - Numeric
      - Max 9 decimals
- Memo
  - Validate onfocusout
    - On validation error
      - Display error message:
        Please enter valid memo
  - Validation rules
    - Max length has to be computed on the total size of the encrypted data as for /record_obt_data
- Transaction ID
  - Validate onfocusout
    - On validation error
      - Display error message:
        Please enter valid transaction ID
  - Validation rules
    - Allowed chcracters a-z, A-Z, 0-9
    - Max length has to be computed on the total size of the encrypted data as for /record_obt_data
- Bundled transaction count
  - If <1 display Low balance banner prevent clicking Send Payment Details

Payment Details Confirmation

Display
- To FIO Address
- Amount
- Token code
- Chain code
- ID: transaction ID
  - See FIO Data transaction linking
- Memo
- Transaction cost
  - Bundle cost (this can be hard-coded to 2) and remaining
- Links
  - Close and X
    - On click
      - Display Wallet Transactions Page

FIO Token Management

Table of Contents

UX

Use Flow

Assets

FIO Token

Wallet List

Create New Wallet

Import Wallet

Cancel import Confirmation

Valid Key but no active account

Invalid Key

Wallet Transaction List

Wallet Transaction List - 0 balance and no transactions

Receive FIO

Transaction Details

Sent FIO Request

Received FIO Request

FIO Data

FIO Data transaction linking

Wallet Settings Page

Non-Ledger Wallet

Ledger Wallet

Show Private Key

Delete Wallet

Non-Ledger wallet

Confirmation

Send FIO Token

With memo or in response to FIO Request

Address Selector

FIO Tokens Sent Confirmation

Send succeeded, but memo failed

FIO Request

New FIO Request

FIO Request Confirmation

Reject FIO Request

FIO Request Rejected Confirmation

Cancel FIO Request

FIO Request Cancel Confirmation Page

FIO Data

Enter Payment Details

Payment Details Confirmation