From 38f34deaf043929caba13284502909f56b4808b1 Mon Sep 17 00:00:00 2001
From: Chris Whited <cmwhited1990@gmail.com>
Date: Fri, 16 Jan 2026 10:50:44 -1000
Subject: [PATCH 1/2] feat(amp): buildout infra for running amp

---
 .gitignore                           | 16 +++++-
 .gitmodules                          |  6 +++
 RUNNING_AMP.md                       | 20 ++++++++
 contracts/lib/forge-std              |  1 +
 contracts/lib/solady                 |  1 +
 contracts/script/DeployCounter.s.sol | 19 ++++++++
 contracts/script/utils/Factory.sol   | 14 ++++++
 contracts/script/utils/Script.sol    | 42 ++++++++++++++++
 contracts/src/Counter.sol            | 24 +++++++++
 docker-compose.yml                   | 73 ++++++++++++++++++++++++++++
 foundry.lock                         | 14 ++++++
 foundry.toml                         |  8 +++
 infra/amp/config.toml                | 37 ++++++++++++++
 infra/amp/providers/anvil.toml       |  3 ++
 infra/postgres/init.sh               | 18 +++++++
 infra/postgres/postgres.conf         |  2 +
 justfile                             | 49 +++++++++++++++++++
 17 files changed, 346 insertions(+), 1 deletion(-)
 create mode 100644 .gitmodules
 create mode 100644 RUNNING_AMP.md
 create mode 160000 contracts/lib/forge-std
 create mode 160000 contracts/lib/solady
 create mode 100644 contracts/script/DeployCounter.s.sol
 create mode 100644 contracts/script/utils/Factory.sol
 create mode 100644 contracts/script/utils/Script.sol
 create mode 100644 contracts/src/Counter.sol
 create mode 100644 docker-compose.yml
 create mode 100644 foundry.lock
 create mode 100644 foundry.toml
 create mode 100644 infra/amp/config.toml
 create mode 100644 infra/amp/providers/anvil.toml
 create mode 100755 infra/postgres/init.sh
 create mode 100644 infra/postgres/postgres.conf
 create mode 100644 justfile

diff --git a/.gitignore b/.gitignore
index 2c3bbb8..bdaa44a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,8 +2,9 @@
 .direnv/
 
 # Generated by TypeScript
-dist/
+node_modules/
 build/
+dist/
 .tsbuildinfo/
 tsconfig.tsbuildinfo
 
@@ -17,3 +18,16 @@ node_modules/
 scratchpad/**/*.md
 scratchpad/**/*.ts 
 !scratchpad/index.ts
+
+# Generated by foundry
+out/
+broadcast/
+cache/
+
+# Postgres data volume for testing with amp
+/infra/postgres/data/
+/infra/amp/data
+/infra/amp/datasets
+/infra/amp/providers/*.toml
+/infra/amp/anvil.json
+!/infra/amp/providers/anvil.toml
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..a38682c
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,6 @@
+[submodule "contracts/lib/solady"]
+	path = contracts/lib/solady
+	url = https://github.com/vectorized/solady
+[submodule "contracts/lib/forge-std"]
+	path = contracts/lib/forge-std
+	url = https://github.com/foundry-rs/forge-std
diff --git a/RUNNING_AMP.md b/RUNNING_AMP.md
new file mode 100644
index 0000000..4e00ff3
--- /dev/null
+++ b/RUNNING_AMP.md
@@ -0,0 +1,20 @@
+# Running Amp
+
+Amp is setup to run with [docker-compose](./docker-compose.yml). It requires:
+
+- `postgres`
+- `anvil` - used as a local blockchain/rpc that amp connects to for the local dataset/contracts
+- `foundry` - smart contract dev/orchestration framework. builds our contracts. ex: [`Counter.sol`](./contracts/src/Counter.sol)
+  - once compiled, forge ouputs the ABI into a [`Counter.json`](./contracts/out/Counter.sol/Counter.json).
+- `lgtm` - metrics/traces/logs, etc. not required but very handy
+- `amp-proxy` - also not required, but handy for running queries, especially in a browser
+
+## Getting started
+
+There is a [`justfile`](./justfile) that has recipes for installing, building and running amp
+
+1. **Install deps** -> `just install`. installs pnpm deps as well as forge deps (for smart contract dev)
+2. **Install amp** -> `just ampup`. installs amp through ampup cmd. also installs `ampctl` which is a cli tool for registering Amp datasets.
+3. **Starting docker** -> `just up`. runs `docker compose up -d` to spinup the docker compose registered services listed above. With this started, amp is now running on your machine (assuming things started correctly).
+4. **Deploy smart contracts** -> `just deploy`. uses forge to deploy the smart contracts such as [`Counter.sol`](./contracts/src/Counter.sol).
+5. **Initialize the anvil dataset, start listening** -> `just dev-amp`. this will create an EVM-RPC dataset against the running anvil RPC source. With tabled: blocks, logs, transactions. Dataset can be built from this source.
diff --git a/contracts/lib/forge-std b/contracts/lib/forge-std
new file mode 160000
index 0000000..f61e4dd
--- /dev/null
+++ b/contracts/lib/forge-std
@@ -0,0 +1 @@
+Subproject commit f61e4dd133379a4536a54ee57a808c9c00019b60
diff --git a/contracts/lib/solady b/contracts/lib/solady
new file mode 160000
index 0000000..90db92c
--- /dev/null
+++ b/contracts/lib/solady
@@ -0,0 +1 @@
+Subproject commit 90db92ce173856605d24a554969f2c67cadbc7e9
diff --git a/contracts/script/DeployCounter.s.sol b/contracts/script/DeployCounter.s.sol
new file mode 100644
index 0000000..40aeefa
--- /dev/null
+++ b/contracts/script/DeployCounter.s.sol
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.13;
+
+import {console} from "forge-std/Script.sol";
+import {Script} from "./utils/Script.sol";
+import {Counter} from "../src/Counter.sol";
+
+contract DeployCounter is Script {
+    function run() public {
+        vm.startBroadcast();
+
+        bytes memory code = abi.encodePacked(type(Counter).creationCode);
+        address counter = deploy(keccak256("Counter"), code);
+
+        console.log("Counter deployed to:", counter);
+
+        vm.stopBroadcast();
+    }
+}
diff --git a/contracts/script/utils/Factory.sol b/contracts/script/utils/Factory.sol
new file mode 100644
index 0000000..51fa35e
--- /dev/null
+++ b/contracts/script/utils/Factory.sol
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.13;
+
+import {CREATE3} from "solady/utils/CREATE3.sol";
+
+contract Factory {
+    function deploy(bytes32 salt, bytes memory creationCode) external payable returns (address deployed) {
+        return CREATE3.deployDeterministic(msg.value, creationCode, salt);
+    }
+
+    function getDeployed(bytes32 salt) external view returns (address) {
+        return CREATE3.predictDeterministicAddress(salt, address(this));
+    }
+}
diff --git a/contracts/script/utils/Script.sol b/contracts/script/utils/Script.sol
new file mode 100644
index 0000000..9029c59
--- /dev/null
+++ b/contracts/script/utils/Script.sol
@@ -0,0 +1,42 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.13;
+
+import {Script as ForgeScript} from "forge-std/Script.sol";
+import {Factory} from "./Factory.sol";
+
+abstract contract Script is ForgeScript {
+    bytes32 internal constant SALT = 0;
+    address internal constant CREATE2 = 0x4e59b44847b379578588920cA78FbF26c0B4956C;
+
+    function getOrDeployFactory() internal returns (Factory) {
+        address factoryAddress = vm.computeCreate2Address(SALT, keccak256(type(Factory).creationCode), CREATE2);
+
+        if (factoryAddress.code.length == 0) {
+            return new Factory{salt: SALT}();
+        }
+
+        return Factory(factoryAddress);
+    }
+
+    function getFactory() internal pure returns (Factory) {
+        address factoryAddress = vm.computeCreate2Address(SALT, keccak256(type(Factory).creationCode), CREATE2);
+
+        return Factory(factoryAddress);
+    }
+
+    function deploy(bytes32 salt, bytes memory creationCode) internal returns (address) {
+        Factory factory = getOrDeployFactory();
+        address deployed = factory.getDeployed(salt);
+
+        if (deployed.code.length == 0) {
+            return factory.deploy(salt, creationCode);
+        }
+
+        return deployed;
+    }
+
+    function getDeployed(bytes32 salt) internal view returns (address) {
+        Factory factory = getFactory();
+        return factory.getDeployed(salt);
+    }
+}
diff --git a/contracts/src/Counter.sol b/contracts/src/Counter.sol
new file mode 100644
index 0000000..3a7d77e
--- /dev/null
+++ b/contracts/src/Counter.sol
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: UNLICENSED
+pragma solidity ^0.8.30;
+
+contract Counter {
+    event Incremented(uint256 count);
+    event Decremented(uint256 count);
+
+    uint256 public count;
+
+    constructor() {
+        count = 0;
+    }
+
+    function increment() public {
+        count++;
+        emit Incremented(count);
+    }
+
+    function decrement() public {
+        require(count > 0, "Counter: count is zero");
+        count--;
+        emit Decremented(count);
+    }
+}
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..d5e9b10
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,73 @@
+name: amp-typescript-amp-playground
+services:
+  postgres:
+    image: postgres:18-alpine
+    command: ["postgres", "-c", "config_file=/etc/postgresql/postgresql.conf"]
+    environment:
+      POSTGRES_DB_LIST: amp_typescript_playground
+      POSTGRES_DB: postgres
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+    ports:
+      - 5432:5432
+      - 6435:5432
+    volumes:
+      - ./infra/postgres/postgres.conf:/etc/postgresql/postgresql.conf:ro
+      - ./infra/postgres/init.sh:/docker-entrypoint-initdb.d/init.sh:ro
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+  anvil:
+    image: ghcr.io/foundry-rs/foundry
+    entrypoint: ["anvil", "--host", "0.0.0.0"]
+    ports:
+      - 8545:8545
+
+  lgtm:
+    image: grafana/otel-lgtm
+    ports:
+      - 3030:3000 # Grafana UI
+      - 4317:4317 # OTLP gRPC
+      - 4318:4318 # OTLP HTTP
+
+  # Forwards ConnectRPC Arrow Flight requests to the Amp Arrow Flight gRPC server. This
+  # is useful if you want to e.g. query Amp directly from the browser.
+  proxy:
+    image: ghcr.io/edgeandnode/arrow-flight-proxy:latest
+    depends_on:
+      - amp
+      - lgtm
+    restart: unless-stopped
+    ports:
+      - 8080:8080 # HTTP
+    environment:
+      PROXY_UPSTREAM: amp:1602
+      PROXY_UPSTREAM_INSECURE: true
+      PROXY_METRICS: lgtm:4317
+      PROXY_METRICS_INSECURE: true
+      PROXY_FORWARD_HEADERS: "amp-*,authorization"
+
+  # Amp is a data engineering layer for Ethereum.
+  # https://github.com/edgeandnode/amp
+  amp:
+    image: ghcr.io/edgeandnode/amp:latest
+    command: ["--config", "/var/lib/amp/config.toml", "dev"]
+    depends_on:
+      - postgres
+    volumes:
+      - ./infra/amp/config.toml:/var/lib/amp/config.toml
+      - ./infra/amp/providers:/var/lib/amp/providers
+      - ./infra/amp/datasets:/var/lib/amp/datasets
+      - ./infra/amp/data:/var/lib/amp/data
+    restart: unless-stopped
+    ports:
+      - 1610:1610 # Admin API
+      - 1603:1603 # JSON Lines
+      - 1602:1602 # Arrow Flight
+
+volumes:
+  postgres_data:
diff --git a/foundry.lock b/foundry.lock
new file mode 100644
index 0000000..6c1f5b1
--- /dev/null
+++ b/foundry.lock
@@ -0,0 +1,14 @@
+{
+  "contracts/lib/forge-std": {
+    "tag": {
+      "name": "v1.14.0",
+      "rev": "1801b0541f4fda118a10798fd3486bb7051c5dd6"
+    }
+  },
+  "contracts/lib/solady": {
+    "tag": {
+      "name": "v0.1.26",
+      "rev": "acd959aa4bd04720d640bf4e6a5c71037510cc4b"
+    }
+  }
+}
\ No newline at end of file
diff --git a/foundry.toml b/foundry.toml
new file mode 100644
index 0000000..f9c0782
--- /dev/null
+++ b/foundry.toml
@@ -0,0 +1,8 @@
+[profile.default]
+src = "contracts/src"
+out = "contracts/out"
+libs = ["contracts/lib"]
+script = "contracts/script"
+test = "contracts/test"
+broadcast = "contracts/broadcast"
+cache_path = "contracts/cache"
diff --git a/infra/amp/config.toml b/infra/amp/config.toml
new file mode 100644
index 0000000..e936ccd
--- /dev/null
+++ b/infra/amp/config.toml
@@ -0,0 +1,37 @@
+# Sample of a configuration. Copy this file and edit it. Set the environment variable `AMP_CONFIG`
+# to its location. See the CONFIG.md for more context.
+#
+# Note that using a config file is not mandatory. You can alternatively provide some or all values
+# through env vars. See the 'Using env vars' section of CONFIG.md for how to do this.
+#
+# When using filesystem paths, any relative paths will be resolved from the directory of this file.
+
+# Where the extracted datasets are stored.
+data_dir = "data"
+
+# Path to a providers directory. Each provider is configured as a separate toml file in this
+# directory. Dataset definitions will reference providers by a relative path to this directory.
+providers_dir = "providers"
+
+# Path to a directory containing dataset definition files.
+dataset_defs_dir = "datasets"
+
+# Metadata database url.
+metadata_db_url = "postgres://postgres:postgres@postgres:5432/amp_typescript_playground?sslmode=disable"
+
+# How much memory the server can use in MB. Setting this to 0 means unlimited
+max_mem_mb = 0
+
+# Paths where DataFusion can create temporary files. Setting this to an
+# empty array disables spill-to-disk
+spill_location = []
+
+# Service addresses (optional - defaults shown below)
+# Arrow Flight RPC server address
+# flight_addr = "0.0.0.0:1602"
+
+# JSON Lines server address
+# jsonl_addr = "0.0.0.0:1603"
+
+# Admin API server address
+# admin_api_addr = "0.0.0.0:1610"
diff --git a/infra/amp/providers/anvil.toml b/infra/amp/providers/anvil.toml
new file mode 100644
index 0000000..e4218f3
--- /dev/null
+++ b/infra/amp/providers/anvil.toml
@@ -0,0 +1,3 @@
+kind = "evm-rpc"
+url = "http://anvil:8545"
+network = "anvil"
diff --git a/infra/postgres/init.sh b/infra/postgres/init.sh
new file mode 100755
index 0000000..984e89e
--- /dev/null
+++ b/infra/postgres/init.sh
@@ -0,0 +1,18 @@
+#!/usr/bin/env bash
+
+set -e
+set -u
+
+function create_user_and_database() {
+  local db=$1
+  psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "postgres" <<-EOSQL
+        CREATE DATABASE $db;
+        GRANT ALL PRIVILEGES ON DATABASE $db TO $POSTGRES_USER;
+EOSQL
+}
+
+if [ -n "${POSTGRES_DB_LIST:-}" ]; then
+  for db in $(echo $POSTGRES_DB_LIST | tr ',' ' '); do
+    create_user_and_database $db
+  done
+fi
diff --git a/infra/postgres/postgres.conf b/infra/postgres/postgres.conf
new file mode 100644
index 0000000..8c8a1ca
--- /dev/null
+++ b/infra/postgres/postgres.conf
@@ -0,0 +1,2 @@
+listen_addresses = '*'
+wal_level = logical
diff --git a/justfile b/justfile
new file mode 100644
index 0000000..907ee98
--- /dev/null
+++ b/justfile
@@ -0,0 +1,49 @@
+# Support both docker and podman
+docker := if `command -v podman >/dev/null 2>&1; echo $?` == "0" { "podman" } else { "docker" }
+
+# Display available commands and their descriptions (default target)
+default:
+    @just --list
+
+# Install dependencies
+install:
+    pnpm install
+    forge build
+
+# Install amp
+ampup:
+    curl --proto '=https' --tlsv1.2 -sSf https://ampup.sh/install | sh
+
+# Start service dependencies
+up *args:
+    @mkdir -p ./infra/postgres/data
+    @mkdir -p ./infra/amp/data
+    @mkdir -p ./infra/amp/datasets
+    {{docker}} compose up -d --wait {{args}}
+    just deploy
+
+# Tail logs for service dependencies
+logs *args:
+    {{docker}} compose logs -f --tail 100 {{args}}
+
+# Stop service dependencies
+stop *args:
+    {{docker}} compose stop {{args}}
+
+# Stop all services and remove volumes
+down:
+    {{docker}} compose down --volumes
+    @rm -rf ./infra/postgres/data
+    @rm -rf ./infra/amp/data
+    @rm -rf ./infra/amp/datasets
+
+# Deploy the contract
+[working-directory: "contracts"]
+deploy:
+    forge script script/DeployCounter.s.sol --broadcast --rpc-url http://localhost:8545 --private-key "0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80"
+
+# Deploy the dataset and watch for config changes
+dev-amp:
+    ampctl manifest generate --network anvil --kind evm-rpc --out ./infra/amp/anvil.json
+    ampctl dataset register _/anvil -t 0.0.1 ./infra/amp/anvil.json
+    ampctl dataset deploy _/anvil@dev

From 063d66d696fe535ac5985e0a3fe9862d994491e3 Mon Sep 17 00:00:00 2001
From: Chris Whited <cmwhited1990@gmail.com>
Date: Fri, 16 Jan 2026 10:52:34 -1000
Subject: [PATCH 2/2] feat(amp): add step for stopping

---
 RUNNING_AMP.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/RUNNING_AMP.md b/RUNNING_AMP.md
index 4e00ff3..93f31c7 100644
--- a/RUNNING_AMP.md
+++ b/RUNNING_AMP.md
@@ -18,3 +18,4 @@ There is a [`justfile`](./justfile) that has recipes for installing, building an
 3. **Starting docker** -> `just up`. runs `docker compose up -d` to spinup the docker compose registered services listed above. With this started, amp is now running on your machine (assuming things started correctly).
 4. **Deploy smart contracts** -> `just deploy`. uses forge to deploy the smart contracts such as [`Counter.sol`](./contracts/src/Counter.sol).
 5. **Initialize the anvil dataset, start listening** -> `just dev-amp`. this will create an EVM-RPC dataset against the running anvil RPC source. With tabled: blocks, logs, transactions. Dataset can be built from this source.
+6. **Kill** -> `just down`. spins down the docker compose services, deletes emphemeral dir.