Re-sync the vendored shared schemas with protos v0.1.2

CHANGELOG.md

@@ -11,6 +11,10 @@ format changes.
 
 ## [Unreleased]
 
+### Changed
+
+- **The vendored shared schemas are re-synced with [trendvidia/protos](https://github.com/trendvidia/protos) v0.1.2** ([trendvidia/protowire#447](https://github.com/trendvidia/protowire/issues/447)). They gain protos' file options, and `envelope.proto`'s `go_package` now names a published package. Declarations and field numbers are unchanged, and so is this port's public API.
+
 ## [1.1.0] — 2026-09-11
 
 ### Added

proto/envelope/v1/envelope.proto

@@ -17,7 +17,10 @@ syntax = "proto3";
 
 package envelope.v1;
 
-option go_package = "github.com/trendvidia/protowire/envelope/v1;envelope";
+option csharp_namespace = "Protowire.Envelopes.V1";
+option go_package = "github.com/trendvidia/protos/envelope/v1;envelopev1";
+option java_multiple_files = true;
+option java_package = "org.protowire.envelope.v1";
 
 // Envelope wraps every API response with transport metadata,
 // application-level error handling, and the success payload.

proto/pxf/annotations.proto

@@ -7,6 +7,11 @@ package pxf;
 
 import "google/protobuf/descriptor.proto";
 
+option csharp_namespace = "Protowire.Pxf";
+option go_package = "github.com/trendvidia/protos/pxf;pxf";
+option java_multiple_files = true;
+option java_package = "org.protowire.proto.pxf";
+
 // Extension numbers live in protowire's block in the global extension
 // registry, 1314–1363, granted by protocolbuffers/protobuf#28919; the PXF
 // sub-range is 1314–1318 (STABILITY.md promise 3). Before the block existed

proto/pxf/bignum.proto

@@ -3,6 +3,11 @@
 syntax = "proto3";
 package pxf;
 
+option csharp_namespace = "Protowire.Pxf";
+option go_package = "github.com/trendvidia/protos/pxf;pxf";
+option java_multiple_files = true;
+option java_package = "org.protowire.proto.pxf";
+
 // Arbitrary-precision signed integer.
 // Wire: unsigned big-endian absolute value + sign flag.
 // PXF text: bare integer literal.
@@ -20,9 +25,12 @@ message Decimal {
   bool negative = 3;
 }
 
-// Arbitrary-precision binary floating point.
+// Arbitrary-precision binary floating point: value = (-1)^negative × mantissa × 2^exponent,
+// rounded to prec bits.
 // Wire: unsigned big-endian integer mantissa + binary exponent + precision + sign flag.
-// PXF text: float literal with arbitrary mantissa precision.
+// PXF text: numeric literal with a precision suffix, "p" and a bit count
+// (e.g. "0.10000000000000001p53"), read at that precision, or at 256 bits
+// without one. See draft -01 § PXF Annotations.
 message BigFloat {
   bytes mantissa = 1;
   int32 exponent = 2;

proto/sbe/annotations.proto

@@ -6,6 +6,19 @@ package sbe;
 
 import "google/protobuf/descriptor.proto";
 
+option csharp_namespace = "Protowire.Sbe";
+option go_package = "github.com/trendvidia/protos/sbe;sbe";
+option java_multiple_files = true;
+option java_package = "org.protowire.proto.sbe";
+
+// Extension numbers live in protowire's block in the global extension
+// registry, 1314–1363, granted by protocolbuffers/protobuf#28919; the SBE
+// sub-range is 1319–1326 (STABILITY.md promise 3). Before the block existed
+// these sat at 50100, 50101, 50200, 50300 and 50301, inside an unregistered
+// 50000–59999 squat. That range is retired and must never be reused: a
+// descriptor carrying it predates v1.12 and should be diagnosed as stale
+// rather than read.
+
 extend google.protobuf.FileOptions {
   // SBE schema identifier. Required on files containing SBE messages.
   uint32 schema_id = 1319;