generic client CLI (integritee-network#94)

+moved from hardcoded client example to generic CLI
+added M5 demo bash script similar to old M5 demo
+stf functions CLI are defined in stf crate for easy customization by third parties

.gitignore

@@ -7,7 +7,7 @@
 
 # binaries
 bin/*.so
-bin/substratee_*
+bin/substratee-*
 bin/*.wasm
 
 # sealed data
@@ -24,6 +24,8 @@ bin/ecc_pubkey.txt
 .idea/
 *.iml
 
+*.log
+
 # generated enclave files
 worker/Enclave_u.*
 worker/libEnclave_u.*
@@ -41,8 +43,17 @@ bin/spid_production.txt
 bin/key.txt
 bin/key_production.txt
 bin/attestation_report.json
+bin/shards
+bin/*.der
+bin/enclave-shielding-pubkey.json
 
 # in order to have 2 workers run and exchange keys
-bin2/substratee_worker
+bin2/substratee-worker
 bin2/*.bin
 bin2/*.txt
+bin2/shards
+bin2/enclave-shielding-pubkey.json
+
+# client
+client/my_keystore
+client/my_trusted_keystore

Cargo.toml

@@ -5,8 +5,8 @@ members = [
 	 "substratee-node-calls",
 	 "client",
 	 "stf",
-	 "substrate-sgx/externalities",
-	 "substrate-sgx/sr-io",
-	 "substrate-sgx/runtime"
+#	 "substrate-sgx/externalities",
+#	 "substrate-sgx/sr-io",
+#	 "substrate-sgx/runtime"
 #	 "enclave",
 ]

Makefile

@@ -122,7 +122,7 @@ Client_C_Flags := $(SGX_COMMON_CFLAGS) -fPIC -Wno-attributes $(Worker_Include_Pa
 
 Client_Rust_Path := target/$(OUTPUT_PATH)
 Client_Path := bin
-Client_Binary := substratee_client
+Client_Binary := substratee-client
 Client_Name := $(Client_Path)/$(Client_Binary)
 
 ######## Enclave settings ########
@@ -181,8 +181,8 @@ $(Worker_Name): $(Worker_Enclave_u_Object) $(Worker_SRC_Files)
 	@echo "Building the substraTEE-worker"
 	@cd worker && SGX_SDK=$(SGX_SDK) cargo build $(Worker_Rust_Flags)
 	@echo "Cargo  =>  $@"
-	cp $(Worker_Rust_Path)/substratee_worker ./bin
-	cp $(Worker_Rust_Path)/substratee_worker ./bin2
+	cp $(Worker_Rust_Path)/substratee-worker ./bin
+	cp $(Worker_Rust_Path)/substratee-worker ./bin2
 
 ######## SubstraTEE-client objects ########
 $(Client_Name): $(Client_SRC_Files)

README.md

@@ -49,13 +49,13 @@ cd substraTEE-worker
 git checkout tags/M5
 make
 cd bin
-RUST_LOG=info ./substratee_worker -p 9979 worker
+RUST_LOG=info ./substratee-worker -p 9979 worker
 ```
 
 in terminal 3, run the client
 ```
 cd substraTEE-worker/bin
-./substratee_client --node-ws-port 9979
+./substratee-client --node-ws-port 9979
 ```
 
 Then you should see this in terminal 3:
@@ -136,5 +136,5 @@ substraTEE-worker/bin$ touch sealed_stf_state.bin
 ### execute tests
 Run these with
 ```
-substraTEE-worker/bin$ ./substratee_worker test_enclave --all
+substraTEE-worker/bin$ ./substratee-worker test_enclave --all
 ```

client/Cargo.toml

@@ -1,73 +1,83 @@
 [package]
-name = "substratee_client"
+name = "substratee-client"
 version = "4.0.0"
 authors = ["Supercomputing Systems AG <info@scs.ch>"]
 edition = "2018"
 
 [dependencies]
+substrate-api-client = { tag = "api-M1.5", git = "https://github.com/scs/substrate-api-client.git"}
 log = "0.4"
-env_logger = "0.7.1"
-serde = "1.0"
-serde_json = "1.0"
-serde_derive = "1.0"
+env_logger = "0.7"
+hex = "0.4"
+json = "0.12.0"
 substrate-bip39 = "0.3.1"
+tiny-bip39 = "0.6.2"
+serde_json = "1.0"
+clap = "2.33"
+clap-nested = "0.3.1"
+primitive-types = { version = "0.6.1", default-features = false, features = ["codec"] }
+base58 			        = "0.1"
 chrono = "*"
-base58 = "0.1"
-
-clap            = { version = "2.33", features = [ "yaml" ] }
 blake2-rfc      = { version = "0.2.18", default-features = false}
-codec           = { package = "parity-scale-codec", version = "1.0.0", default-features = false, features = ["derive"] }
-primitive-types = { version = "0.6", default-features = false, features = ["codec"] }
 
-sgx_types           = { rev = "v1.1.0",git = "https://github.com/apache/teaclave-sgx-sdk.git" }
-sgx_crypto_helper   = { rev = "v1.1.0",git = "https://github.com/apache/teaclave-sgx-sdk.git", default-features = false }
+[dependencies.serde]
+features = ["derive"]
+optional = true
+version = "1.0"
 
-[dependencies.my_node_runtime]
-git = "https://github.com/scs/substraTEE-node"
-rev = "7328b37166fdffcc74cf11763084d67029945df9"
-package = "substratee-node-runtime"
+[dependencies.codec]
+default-features = false
+package = "parity-scale-codec"
+features = ["derive"]
+version = "1.0.0"
 
-[dependencies.substrate-api-client]
-git = "https://github.com/scs/substrate-api-client"
-tag = "api-M1.5"
+[dependencies.primitives]
+git = 'https://github.com/paritytech/substrate'
+rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
+package = "substrate-primitives"
 
-[dependencies.substratee-node-calls]
-path = "../substratee-node-calls"
+[dependencies.sr-primitives]
+git = "https://github.com/paritytech/substrate"
+package = "sr-primitives"
+rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
 
-[dependencies.substratee_worker_api]
-path = "../worker/worker-api"
+[dependencies.keystore]
+git = 'https://github.com/paritytech/substrate'
+rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
+package = "substrate-keystore"
+
+[dependencies.balances]
+git = 'https://github.com/paritytech/substrate'
+rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
+package = "pallet-balances"
+default-features=false
 
 [dependencies.system]
-git = "https://github.com/paritytech/substrate"
+git = 'https://github.com/paritytech/substrate'
 rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
 package = "palette-system"
+default-features=false
 
-[dependencies.primitives]
-git = "https://github.com/paritytech/substrate"
-rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
-package = "substrate-primitives"
-features = ["full_crypto"]
+[dependencies.substratee-node-runtime]
+git = "https://github.com/scs/substraTEE-node"
+rev = "e09d5c51287d240df904b5dc98c4a9f59ac7c002"
+package = "substratee-node-runtime"
 
-[dependencies.node-primitives]
-git = "https://github.com/paritytech/substrate"
-rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
+[dependencies.substratee-stf]
+path = "../stf"
+
+[dependencies.substratee-worker-api]
+path = "../worker/worker-api"
 
 [dependencies.keyring]
-git = "https://github.com/paritytech/substrate"
+git = 'https://github.com/paritytech/substrate'
 rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
 package = "substrate-keyring"
 
-[dependencies.runtime_primitives]
+[dependencies.app-crypto]
 git = "https://github.com/paritytech/substrate"
 rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
-package = "sr-primitives"
-#default-features = false
+package = "substrate-application-crypto"
 
-[dependencies.indices]
-git = "https://github.com/paritytech/substrate"
-rev = "3bf9540e72df5ecb3955845764dfee7dcdbb26b5"
-package = "pallet-indices"
-
-[dependencies.substratee-stf]
-path = "../stf"
-default-features = false
+#[patch.crates-io]
+#ed25519-dalek = { git = "https://github.com/scs/ed25519-dalek.git", branch = "no_std_sgx"}

client/README.md

@@ -0,0 +1,20 @@
+# SubstraTEE CLI client
+Interact with the SubstraTEE chain and workers from the command line
+
+Includes
+* keystore (incompatible with polkadot js app json)
+* basic balance transfer
+* SubstraTEE-specific calls
+
+## examples
+```
+> substratee-client new-account
+> substratee-client 127.0.0.1 transfer 5GpuFm6t1AU9xpTAnQnHXakTGA9rSHz8xNkEvx7RVQz2BVpd 5FkGDttiYa9ZoDAuNxzwEdLzkgt6ngWykSBhobGvoFUcUo8B 12345
+> substratee-client 127.0.0.1:9979 list-workers
+number of workers registered: 1
+Enclave 1
+   AccountId: 5DvVAZAWnFS6ufCteSbuh46miVUCQH5oZ231SXHQGswCdGx9
+   MRENCLAVE: HvKRosdfbbLayao3rAq4xmN2fnxBVX79DfDdeJ9YcTo5
+   RA timestamp: 2020-02-22 06:32:37 UTC
+   URL: 127.0.0.1:2000
+```

client/demo_private_tx.sh

@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# setup:
+# run all on localhost:
+# run substratee-node --dev --ws-port 9979 -lruntime=debug
+# run substratee-worker -p 9979 run
+#
+# then run this script
+
+CLIENT="../target/release/substratee-client -p 9979 "
+
+echo "query on-chain enclave registry:"
+$CLIENT list-workers
+echo ""
+
+# does this work when multiple workers are in the registry?
+read MRENCLAVE <<< $($CLIENT list-workers | awk '/  MRENCLAVE:[[:space:]]/ { print $2 }')
+
+# only for initial setup (actually should be done in genesis)
+# pre-fund //AliceIncognito, our ROOT key
+echo "issue funds on first (sender) account:"
+$CLIENT trusted set-balance //AliceIncognito 123456789 --mrenclave $MRENCLAVE
+echo -n "get balance: "
+$CLIENT trusted balance //AliceIncognito --mrenclave $MRENCLAVE
+
+## create a new on-chain account and fund it form faucet
+#account1=$($CLIENT new-account)
+#echo "*** created new on-chain account: $account1"
+#echo "*** funding that account from faucet"
+#$CLIENT faucet $account1 
+
+# create incognito account for default shard (= MRENCLAVE)
+account1p=$($CLIENT trusted new-account --mrenclave $MRENCLAVE)
+echo "created new incognito account: $account1p"
+
+#send 10M funds from AliceIncognito to new account
+$CLIENT trusted transfer //AliceIncognito $account1p 23456789 --mrenclave $MRENCLAVE
+
+echo -n "receiver balance: "
+$CLIENT trusted balance $account1p --mrenclave $MRENCLAVE
+
+echo -n "sender balance:  "
+$CLIENT trusted balance //AliceIncognito --mrenclave $MRENCLAVE