initial boost service

.gitignore

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+/boost
+extern/filecoin-ffi/rust/target
+**/*.a
+**/*.pc
+/**/*/.DS_STORE
+.DS_STORE
+build/.*
+.idea

.gitmodules

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+[submodule "extern/filecoin-ffi"]
+	path = extern/filecoin-ffi
+	url = https://github.com/filecoin-project/filecoin-ffi.git

LICENSE-APACHE

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+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

LICENSE-MIT

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+The MIT License (MIT)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

Makefile

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+SHELL=/usr/bin/env bash
+
+all: build
+.PHONY: all
+
+unexport GOFLAGS
+
+GOCC?=go
+
+GOVERSION:=$(shell $(GOCC) version | tr ' ' '\n' | grep go1 | sed 's/^go//' | awk -F. '{printf "%d%03d%03d", $$1, $$2, $$3}')
+ifeq ($(shell expr $(GOVERSION) \< 1016000), 1)
+$(warning Your Golang version is go$(shell expr $(GOVERSION) / 1000000).$(shell expr $(GOVERSION) % 1000000 / 1000).$(shell expr $(GOVERSION) % 1000))
+$(error Update Golang to version to at least 1.16.0)
+endif
+
+# git modules that need to be loaded
+MODULES:=
+
+CLEAN:=
+BINS:=
+
+ldflags=-X=github.com/filecoin-project/boost/build.CurrentCommit=+git.$(subst -,.,$(shell git describe --always --match=NeVeRmAtCh --dirty 2>/dev/null || git rev-parse --short HEAD 2>/dev/null))
+ifneq ($(strip $(LDFLAGS)),)
+	ldflags+=-extldflags=$(LDFLAGS)
+endif
+
+GOFLAGS+=-ldflags="$(ldflags)"
+
+
+## FFI
+
+FFI_PATH:=extern/filecoin-ffi/
+FFI_DEPS:=.install-filcrypto
+FFI_DEPS:=$(addprefix $(FFI_PATH),$(FFI_DEPS))
+
+$(FFI_DEPS): build/.filecoin-install ;
+
+build/.filecoin-install: $(FFI_PATH)
+	$(MAKE) -C $(FFI_PATH) $(FFI_DEPS:$(FFI_PATH)%=%)
+	@touch $@
+
+MODULES+=$(FFI_PATH)
+BUILD_DEPS+=build/.filecoin-install
+CLEAN+=build/.filecoin-install
+
+ffi-version-check:
+	@[[ "$$(awk '/const Version/{print $$5}' extern/filecoin-ffi/version.go)" -eq 3 ]] || (echo "FFI version mismatch, update submodules"; exit 1)
+BUILD_DEPS+=ffi-version-check
+
+.PHONY: ffi-version-check
+
+$(MODULES): build/.update-modules ;
+# dummy file that marks the last time modules were updated
+build/.update-modules:
+	git submodule update --init --recursive
+	touch $@
+
+# end git modules
+
+## MAIN BINARIES
+
+CLEAN+=build/.update-modules
+
+deps: $(BUILD_DEPS)
+.PHONY: deps
+
+build-devnets: build lotus-seed lotus-shed lotus-wallet lotus-gateway
+.PHONY: build-devnets
+
+boost: $(BUILD_DEPS)
+	rm -f boost
+	$(GOCC) build $(GOFLAGS) -o boost ./cmd/boost
+.PHONY: boost
+BINS+=boost
+
+build: boost
+.PHONY: build
+
+install: install-boost
+
+install-boost:
+	install -C ./boost /usr/local/bin/boost
+
+buildall: $(BINS)
+
+clean:
+	rm -rf $(CLEAN) $(BINS)
+	-$(MAKE) -C $(FFI_PATH) clean
+.PHONY: clean
+
+dist-clean:
+	git clean -xdff
+	git submodule deinit --all -f
+.PHONY: dist-clean
+
+gen: cfgdoc-gen api-gen
+.PHONY: gen
+
+api-gen:
+	$(GOCC) run ./gen/api
+	goimports -w api
+	goimports -w api
+.PHONY: api-gen
+
+cfgdoc-gen:
+	$(GOCC) run ./node/config/cfgdocgen > ./node/config/doc_gen.go
+
+print-%:
+	@echo $*=$($*)

api/api.go

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+package api
+
+//                       MODIFYING THE API INTERFACE
+//
+// When adding / changing methods in this file:
+// * Do the change here
+// * Adjust implementation in `node/impl/`
+// * Run `make gen` - this will:
+//  * Generate proxy structs
+//  * Generate mocks
+//  * Generate markdown docs
+//  * Generate openrpc blobs
+
+type Boost interface {
+	Common
+	Net
+}
+
+// DagstoreShardInfo is the serialized form of dagstore.DagstoreShardInfo that
+// we expose through JSON-RPC to avoid clients having to depend on the
+// dagstore lib.
+type DagstoreShardInfo struct {
+	Key   string
+	State string
+	Error string
+}
+
+// DagstoreShardResult enumerates results per shard.
+type DagstoreShardResult struct {
+	Key     string
+	Success bool
+	Error   string
+}
+
+type DagstoreInitializeAllParams struct {
+	MaxConcurrency int
+	IncludeSealed  bool
+}
+
+// DagstoreInitializeAllEvent represents an initialization event.
+type DagstoreInitializeAllEvent struct {
+	Key     string
+	Event   string // "start", "end"
+	Success bool
+	Error   string
+	Total   int
+	Current int
+}