Struct TransferRowView 

pub struct TransferRowView<'a> {
    pub asset_id: u32,
    pub amount_e18: MessageFieldView<U128View<'a>>,
    pub transfer_code: EnumValue<TransferCode>,
    pub account_code: EnumValue<AccountCode>,
    pub ts_us: u64,
    pub balance_after_e18: MessageFieldView<U128View<'a>>,
    pub is_debit: bool,
    pub link_id: u64,
    pub flow_id: &'a str,
    pub source: MessageFieldView<TransferSideView<'a>>,
    pub destination: MessageFieldView<TransferSideView<'a>>,
    pub __buffa_unknown_fields: UnknownFieldsView<'a>,
}

TransferRow describes one debit or credit leg of a ledger transfer.

Fields

asset_id: u32

Public unified asset ID. Resolve its symbol through the spot configuration API. U128 amounts in this row always use a fixed 18-decimal ledger scale.

Field 1: asset_id

amount_e18: MessageFieldView<U128View<'a>>

Transfer amount at fixed 18-decimal ledger scale.

Field 2: amount_e18

transfer_code: EnumValue<TransferCode>

Product reason for this transfer.

Field 3: transfer_code

account_code: EnumValue<AccountCode>

Account bucket affected by this transfer.

Field 4: account_code

ts_us: u64

Transfer timestamp in microseconds since epoch (UTC).

Field 5: ts_us

balance_after_e18: MessageFieldView<U128View<'a>>

Post-transfer balance at fixed 18-decimal ledger scale.

Field 9: balance_after_e18

is_debit: bool

True when this row is the debit leg; false when it is the credit leg.

Field 10: is_debit

link_id: u64

Correlation ID used to group related transfer legs. Zero when unavailable.

Field 11: link_id

flow_id: &'a str

Public lifecycle flow ID when this transfer belongs to a chain lifecycle flow.

Field 12: flow_id

source: MessageFieldView<TransferSideView<'a>>

Debit side of the transfer. This relationship is debit-to-credit rather than row-relative; use is_debit to determine whether this row is the debit leg.

Field 13: source

destination: MessageFieldView<TransferSideView<'a>>

Credit side of the transfer. This relationship is debit-to-credit rather than row-relative; use is_debit to determine whether this row is the credit leg.

Field 14: destination

__buffa_unknown_fields: UnknownFieldsView<'a>

Trait Implementations

impl<'a> Clone for TransferRowView<'a>

fn clone(&self) -> TransferRowView<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for TransferRowView<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a> Default for TransferRowView<'a>

fn default() -> TransferRowView<'a>

Returns the “default value” for a type.

impl<'v> DefaultViewInstance for TransferRowView<'v>

fn default_view_instance<'a>() -> &'a Self

where Self: 'a,

Return a reference to the single default view instance.

impl<'a> MessageName for TransferRowView<'a>

const PACKAGE: &'static str = "ledger.read.v1"

The protobuf package the message is declared in.

const NAME: &'static str = "TransferRow"

The unqualified message name, with . between nesting levels.

const FULL_NAME: &'static str = "ledger.read.v1.TransferRow"

The fully-qualified protobuf type name with no leading dot.

const TYPE_URL: &'static str = "type.googleapis.com/ledger.read.v1.TransferRow"

The google.protobuf.Any.type_url form for this message.

impl<'a> MessageView<'a> for TransferRowView<'a>

type Owned = TransferRow

The corresponding owned message type.

fn decode_view(buf: &'a [u8]) -> Result<Self, DecodeError>

Decode a view from a buffer, borrowing string/bytes fields directly.

fn decode_view_with_ctx( buf: &'a [u8], ctx: DecodeContext<'_>, ) -> Result<Self, DecodeError>

Decode a view under custom decode limits.

fn merge_view_field( &mut self, tag: Tag, cur: &'a [u8], before_tag: &'a [u8], ctx: DecodeContext<'_>, ) -> Result<&'a [u8], DecodeError>

Decode one field’s payload into this view (generated per message).

fn to_owned_message(&self) -> Result<TransferRow, DecodeError>

Convert this view to the owned message type.

fn to_owned_from_source( &self, __buffa_src: Option<&Bytes>, ) -> Result<TransferRow, DecodeError>

Convert this view to the owned message type, optionally slicing bytes::Bytes-typed fields from source instead of copying.

fn decode_view_ctx( buf: &'a [u8], ctx: DecodeContext<'_>, ) -> Result<Self, DecodeError>

where Self: Default,

Decode a view under an explicit DecodeContext (remaining recursion depth and unknown-field allowance), driving the provided tag loop over merge_view_field.

fn merge_into_view( &mut self, buf: &'a [u8], ctx: DecodeContext<'_>, ) -> Result<(), DecodeError>

Merge fields from buf into this view (proto merge semantics): repeated fields append, singular fields last-wins, singular message fields merge recursively.

impl<'__a> Serialize for TransferRowView<'__a>

Serializes this view as protobuf JSON.

Implicit-presence fields with default values are omitted, required fields are always emitted, explicit-presence (optional) fields are emitted only when set, bytes fields are base64-encoded, and enum values are their proto name strings.

This impl uses serialize_map(None) because the number of emitted fields depends on default-omission rules; serializers that require known map lengths (e.g. bincode) will return a runtime error. Use the owned message type for those formats.

fn serialize<__S: Serializer>(&self, __s: __S) -> Result<__S::Ok, __S::Error>

Serialize this value into the given Serde serializer.

impl<'a> ViewEncode<'a> for TransferRowView<'a>

fn compute_size(&self, __cache: &mut SizeCache) -> u32

Compute the encoded byte size of this view, recording nested sub-message sizes in cache for write_to to consume.

fn write_to(&self, __cache: &mut SizeCache, buf: &mut impl BufMut)

Write this view’s encoded bytes to a buffer, consuming nested-message sizes from cache (populated by a prior compute_size call on the same cache).

fn encode(&self, buf: &mut impl BufMut)

Compute size, then write. Primary view-encode entry point.

fn encode_with_cache(&self, cache: &mut SizeCache, buf: &mut impl BufMut)

Encode using a caller-supplied SizeCache, for reuse across many encodes in a hot loop. Clears the cache first.

fn encoded_len(&self) -> u32

Compute the encoded byte size of this view.

fn encode_length_delimited(&self, buf: &mut impl BufMut)

Encode this view as a length-delimited byte sequence.

fn encode_to_vec(&self) -> Vec<u8>

Encode this view to a new Vec<u8>.

fn encode_to_bytes(&self) -> Bytes

Encode this view to a new bytes::Bytes.

impl ViewReborrow for TransferRowView<'static>

type Reborrowed<'b> = TransferRowView<'b>

The same view type with its lifetime shortened to 'b.

fn reborrow<'b>(this: &'b Self) -> &'b Self::Reborrowed<'b>

Coerce &'b Self (= &'b FooView<'static>) to &'b Self::Reborrowed<'b> (= &'b FooView<'b>). The canonical body is just this; the compiler accepts it via standard lifetime variance for covariant view types.