POC: run all contracts through solc with bazel

.bazelignore

@@ -0,0 +1,2 @@
+node_modules/
+bazel-out/

BUILD.bazel

@@ -1,4 +1,7 @@
 load("@bazel_gazelle//:def.bzl", "gazelle")
+load("@npm//:defs.bzl", "npm_link_all_packages")
+
+npm_link_all_packages(name = "node_modules")
 
 # gazelle:prefix github.com/divergencetech/ethier
 gazelle(

WORKSPACE

@@ -91,3 +91,52 @@ go_rules_dependencies()
 go_register_toolchains(version = "1.18")
 
 gazelle_dependencies()
+
+############################
+# Bazel fetch npm packages #
+############################
+
+http_archive(
+    name = "aspect_rules_js",
+    sha256 = "db9f446752fe4100320cf8487e8fd476b9af0adf6b99b601bcfd70b289bb0598",
+    strip_prefix = "rules_js-1.1.2",
+    url = "https://github.com/aspect-build/rules_js/archive/refs/tags/v1.1.2.tar.gz",
+)
+
+load("@aspect_rules_js//js:repositories.bzl", "rules_js_dependencies")
+
+rules_js_dependencies()
+
+load("@rules_nodejs//nodejs:repositories.bzl", "DEFAULT_NODE_VERSION", "nodejs_register_toolchains")
+
+nodejs_register_toolchains(
+    name = "nodejs",
+    node_version = DEFAULT_NODE_VERSION,
+)
+
+load("@aspect_rules_js//npm:npm_import.bzl", "npm_translate_lock")
+
+npm_translate_lock(
+    name = "npm",
+    package_json = "//:package.json",
+    yarn_lock = "//:yarn.lock",
+    verify_node_modules_ignored = "//:.bazelignore",
+    lifecycle_hooks_exclude = [
+        # This package has a preinstall script which asserts
+        # if(process.env.npm_execpath.indexOf('yarn') === -1) throw...
+        "@chainlink/contracts",
+    ],
+)
+
+load("@npm//:repositories.bzl", "npm_repositories")
+
+npm_repositories()
+
+load("//sol:repositories.bzl", "LATEST_VERSION", "rules_sol_dependencies", "sol_register_toolchains")
+
+rules_sol_dependencies()
+
+sol_register_toolchains(
+    name = "solc",
+    sol_version = LATEST_VERSION,
+)

contracts/crypto/BUILD.bazel

@@ -0,0 +1,7 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "crypto",
+    srcs = glob(["*.sol"]),
+    deps = ["//:node_modules/@openzeppelin/contracts"],
+)

contracts/erc721/BUILD.bazel

@@ -0,0 +1,11 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "erc721",
+    srcs = glob(["*.sol"]),
+    deps = [
+        "//contracts/utils",
+        "//:node_modules/@openzeppelin/contracts",
+        "//:node_modules/erc721a",
+    ],
+)

contracts/factories/BUILD.bazel

@@ -0,0 +1,6 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "factories",
+    srcs = glob(["*.sol"]),
+)

contracts/random/BUILD.bazel

@@ -0,0 +1,6 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "random",
+    srcs = glob(["*.sol"]),
+)

contracts/sales/BUILD.bazel

@@ -0,0 +1,10 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "sales",
+    srcs = glob(["*.sol"]),
+    deps = [
+        "//contracts/utils",
+        "//:node_modules/@openzeppelin/contracts",
+    ],
+)

contracts/thirdparty/chainlink/BUILD.bazel

@@ -0,0 +1,10 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "chainlink",
+    srcs = glob(["*.sol"]),
+    deps = [
+        "//:node_modules/@chainlink/contracts",
+        "//:node_modules/@openzeppelin/contracts",
+    ],
+)

contracts/thirdparty/opensea/BUILD.bazel

@@ -0,0 +1,10 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "opensea",
+    srcs = glob(["*.sol"]),
+    deps = [
+        "//contracts/utils",
+        "//:node_modules/@openzeppelin/contracts",
+    ],
+)

contracts/thirdparty/weth/BUILD.bazel

@@ -0,0 +1,6 @@
+load("//sol:defs.bzl", "sol_binary")
+
+sol_binary(
+    name = "weth",
+    srcs = glob(["*.sol"]),
+)

contracts/utils/BUILD.bazel

@@ -0,0 +1,8 @@
+load("//sol:defs.bzl", "sol_sources")
+
+sol_sources(
+    name = "utils",
+    srcs = glob(["*.sol"]),
+    visibility = ["//visibility:public"],
+    deps = ["//:node_modules/@openzeppelin/contracts"],
+)

sol/BUILD.bazel

@@ -0,0 +1,46 @@
+load("@bazel_skylib//:bzl_library.bzl", "bzl_library")
+
+# For stardoc to reference the files
+exports_files(["defs.bzl"])
+
+# This is the target rule authors should put in their "toolchains"
+# attribute in order to get a runtime for the correct platform.
+# See https://docs.bazel.build/versions/main/toolchains.html#writing-rules-that-use-toolchains
+toolchain_type(
+    name = "toolchain_type",
+    visibility = ["//visibility:public"],
+)
+
+bzl_library(
+    name = "repositories",
+    srcs = ["repositories.bzl"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//sol/private:toolchains_repo",
+        "//sol/private:versions",
+        "@bazel_tools//tools/build_defs/repo:http.bzl",
+        "@bazel_tools//tools/build_defs/repo:utils.bzl",
+    ],
+)
+
+bzl_library(
+    name = "defs",
+    srcs = ["defs.bzl"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//sol/private:sol_binary",
+        "//sol/private:sol_sources",
+    ],
+)
+
+bzl_library(
+    name = "providers",
+    srcs = ["providers.bzl"],
+    visibility = ["//visibility:public"],
+)
+
+bzl_library(
+    name = "toolchain",
+    srcs = ["toolchain.bzl"],
+    visibility = ["//visibility:public"],
+)

sol/defs.bzl

@@ -0,0 +1,24 @@
+"""# Bazel rules for Solidity
+
+See <https://docs.soliditylang.org>
+"""
+
+load("//sol/private:sol_binary.bzl", lib = "sol_binary")
+load("//sol/private:sol_sources.bzl", src = "sol_sources")
+load(":providers.bzl", "SolSourcesInfo")
+
+sol_binary = rule(
+    implementation = lib.implementation,
+    attrs = lib.attrs,
+    doc = """sol_binary compiles Solidity source files with solc""",
+    toolchains = lib.toolchains,
+)
+
+sol_sources = rule(
+    implementation = src.implementation,
+    attrs = src.attrs,
+    doc = """Collect .sol source files to be imported as library code.
+    Performs no actions, so semantically equivalent to filegroup().
+    """,
+    provides = [SolSourcesInfo],
+)

sol/private/BUILD.bazel

@@ -0,0 +1,36 @@
+load("@bazel_skylib//:bzl_library.bzl", "bzl_library")
+
+bzl_library(
+    name = "toolchains_repo",
+    srcs = ["toolchains_repo.bzl"],
+    visibility = ["//sol:__subpackages__"],
+)
+
+bzl_library(
+    name = "versions",
+    srcs = ["versions.bzl"],
+    visibility = ["//sol:__subpackages__"],
+)
+
+bzl_library(
+    name = "sol_binary",
+    srcs = ["sol_binary.bzl"],
+    visibility = ["//sol:__subpackages__"],
+    deps = [
+        "//sol:providers",
+        "@aspect_rules_js//js:libs",
+        "@aspect_rules_js//js:providers",
+        "@bazel_skylib//lib:paths",
+    ],
+)
+
+bzl_library(
+    name = "sol_sources",
+    srcs = ["sol_sources.bzl"],
+    visibility = ["//sol:__subpackages__"],
+    deps = [
+        "//sol:providers",
+        "@aspect_rules_js//js:libs",
+        "@aspect_rules_js//js:providers",
+    ],
+)