Crate ibc_app_transfer_types

source ·
Expand description

Implementation of the IBC fungible token transfer (ICS-20) data structures.

Modules§

  • error
    Defines the token transfer error type
  • events
    Defines all token transfer event types
  • msgs
    Defines the token transfer message type
  • packet
    Contains the PacketData type that defines the structure of token transfers’ packet bytes
  • proto
    Re-exports ICS-20 token transfer proto types from the ibc-proto crate.

Structs§

  • Amount
    A type for representing token transfer amounts.
  • BaseDenom
    The “base” of a denomination.
  • Coin
    Coin defines a token with a denomination and an amount.
  • Memo
    Represents the token transfer memo
  • PrefixedDenom
    A type that contains the base denomination for ICS20 and the source tracing information path.
  • TracePath
    A full trace path modelled as a collection of TracePrefixs.
  • TracePrefix
    One hop in a token’s trace, which consists of the port and channel IDs of the sender
  • U256
    Re-exports U256 from primitive-types crate for convenience. Little-endian large integer type 256-bit unsigned integer.

Constants§

  • ACK_SUCCESS_B64
    The successful string used for creating an acknowledgement status, equivalent to base64::encode(0x01).
  • MODULE_ID_STR
    Module identifier for the ICS20 application.
  • PORT_ID_STR
    The port identifier that the ICS20 applications typically bind with.
  • VERSION
    ICS20 application current version.

Functions§

  • ack_success_b64
    Returns a successful acknowledgement status for the token transfer application.
  • is_receiver_chain_source
    Returns true if the denomination originally came from the receiving chain and false otherwise.
  • is_sender_chain_source
    Returns true if the denomination originally came from the sender chain and false otherwise.

Type Aliases§