v0.3.11

• fix getValuesInEntityChange parsing null & undefined

v0.3.10

• add legacy operations from EntityChanges v1.1.0
  • "UNSET"
  • "CREATE"
  • "UPDATE"
  • "DELETE"
  • "FINAL"

v0.3.6

• make ordinal optional type
  • Deprecated, this is not used within graph-node.

v0.3.4

What's Changed

• Changed the format for extracted arrays from entity changes by @JulienR1 in #3

Full Changelog: v0.3.3...v0.3.4

v0.3.3

• remove entity_pb from default export

v0.3.2

What's Changed

• Array precision and value extraction by @JulienR1 in #2

Full Changelog: v0.3.1...v0.3.2

v0.3.1

• Update README docs to include zod
• set Typescript config strict: true

v0.3.0

What's Changed

• Added Zod support by @JulienR1 in #1

New Contributors

• @JulienR1 made their first contribution in #1

Full Changelog: v0.1.0...v0.3.0

v0.2.0

What's New?

• add TypeBox Static Type Resolution

Substreams Sink Entity Changes

Buf Protobuf codegen & TypeBox for EntityChanges.

Quickstart

$ npm install @substreams/sink-entity-changes

import { typebox, entity_pb } from "@substreams/sink-entity-changes"

Protobuf

message EntityChanges {
  repeated EntityChange entity_changes = 5;
}

message EntityChange {
  string entity = 1;
  string id = 2;
  Operation operation = 4;
  repeated Field fields = 5;
}

Using Buf Protobuf codegen

import { EntityChanges } from "@substreams/sink-entity-changes/entity_pb"
...

const emitter = new BlockEmitter(transport, request, registry);

// Stream EntityChanges
emitter.on("output", (output: EntityChanges) => {
  for ( const entityChange of output.entityChanges) {
    console.log(entityChange);
  }
});

Using TypeBox Static Type Resolution

import { EntityChanges } from "@substreams/sink-entity-changes/typebox"
...

const emitter = new BlockEmitter(transport, request, registry);

emitter.on("anyMessage", (message: EntityChanges) => {
  for ( const entityChange of message.entityChanges) {
    console.log(entityChange);
  }
});

v0.1.0

Substreams Sink Entity Changes

Buf codegen for EntityChanges.

Install

$ npm install @substreams/sink-entity-changes

Quickstart

import { EntityChanges } from "@substreams/sink-entity-changes"
...

const emitter = new BlockEmitter(transport, request, registry);

// Stream EntityChanges
emitter.on("output", (output: EntityChanges) => {
  for ( const entityChange of output.entityChanges) {
    // EntityChange {
    //   entity,
    //   id,
    //   operation,
    //   fields
    // }
    console.log(entityChange);
  }
});