[dkg-cli] add generate-keys and init command

Author: joyqvq

.gitignore

@@ -85,3 +85,6 @@ docs/content/references/framework/**
 lcov.info
 
 **/build/**
+
+# dkg
+.dkg-keys

Cargo.lock

@@ -21,6 +21,7 @@ hex = "0.4"
 clap = { version = "4.5.40", features = ["derive"] }
 tracing = "0.1.37"
 serde_with = "3.13.0"
+sui-rpc = "0.0.8"
 
 # Sui dependencies
 sui_types = { git = "https://github.com/mystenlabs/sui", rev = "22642cf", package = "sui-types"}

Cargo.toml

@@ -0,0 +1,27 @@
+[package]
+name = "dkg-cli"
+version.workspace = true
+authors.workspace = true
+edition.workspace = true
+license.workspace = true
+
+[dependencies]
+fastcrypto = { workspace = true}
+fastcrypto-tbls = { workspace = true}
+clap.workspace = true
+serde.workspace = true
+serde_json.workspace = true
+bcs.workspace = true
+rand.workspace = true
+hex.workspace = true
+anyhow.workspace = true
+tracing.workspace = true
+sui_types.workspace = true
+sui-rpc = { workspace = true }
+sui-sdk-types.workspace = true
+prost-types = "0.13"
+tokio = { version = "1.46.1", features = ["rt-multi-thread"] }
+
+[[bin]]
+name = "dkg-cli"
+path = "src/main.rs"

crates/dkg-cli/Cargo.toml

@@ -0,0 +1,146 @@
+# DKG CLI Tool
+
+Command-line tool for Distributed Key Generation (DKG) and key rotation protocols.
+
+### Fresh DKG Steps
+
+1. Initization
+
+a. Initialize a committee, assuming an admin and members. 
+
+- The admin deploys its own `seal_ommittee` package.
+
+- Members to participate share their wallet addresses with the admin. This is the wallet to use to 
+complete the rest of the DKG onchain steps for registering and proposing. 
+
+- The admin initializes the Committee with a threshold and members addresses. This outputs the 
+committee object ID. Share `COMMITTEE_ID` with all members. 
+
+```bash
+SEAL_PKG=0x02af7fc4c4585693f8174116d8ea6b00e5c23fd028d112afb660f56d6b33907b
+COMMITTEE_PKG=0x6429621ed9a41692eaab8017681fde3044469bfb56987a0bf7a311c89ff8bfd2
+
+ADDRESS_0=0x0636157e9d013585ff473b3b378499ac2f1d207ed07d70e2cd815711725bca9d
+ADDRESS_1=0xe6a37ff5cd968b6a666fb033d85eabc674449f44f9fc2b600e55e27354211ed6
+ADDRESS_2=0x223762117ab21a439f0f3f3b0577e838b8b26a37d9a1723a4be311243f4461b9
+
+sui client call --package $COMMITTEE_PKG --module seal_committee \
+  --function init_committee \
+  --args 2 "[\"$ADDRESS_0\", \"$ADDRESS_1\", \"$ADDRESS_2\"]"
+
+# share this with members. 
+COMMITTEE_ID=0xeb27a1a8ec75a717522659e0ded17b46a5d92c6e6b729a19c5d3e2976aeb25a6
+```
+
+b. Members generate their ECIES and signing keypairs using CLI and export the environment variables.
+
+```bash
+cargo run --bin dkg-cli generate-keys
+
+export DKG_ENC_SK=$(grep enc_sk .dkg-keys | cut -d: -f2 | xargs)
+export DKG_SIGNING_SK=$(grep signing_sk .dkg-keys | cut -d: -f2 | xargs)
+
+export DKG_ENC_PK=0x...
+export DKG_SIGNING_PK=0x...
+```
+
+c. Members register the ECIES public key, signing public key and URL for the key server onchain.
+
+```bash
+sui client switch --address $ADDRESS_0 # your address
+sui client call --package $COMMITTEE_PKG --module seal_committee \
+  --function register \
+  --args $COMMITTEE_ID x"$DKG_ENC_PK" x"$DKG_SIGNING_PK" "<your_url>"
+```
+
+d. All members finished registration. Each member initialize the DKG protocol locally. 
+
+```bash
+cargo run --bin dkg-cli init \
+    --my-address $ADDRESS_0 \
+    --committee-id $COMMITTEE_ID \
+    --state-dir ./state
+```
+
+2. TODO: create message, process message and finalize DKG. 
+3. TODO: propose onchain. 
+```bash
+# test data
+
+KEY_SERVER_PK=0x89afbc467fa40b71a19fd7c5fdc8cc1ded090fadc53d0e9e60ffa78e99e8181b233af3bd1f39406242729a22a73deb861644986946c5b9538f087b50832f454b0bdcf252fe3b81b9c33912398aa9774bdcec446da4e158ece7bb1b37baf49588
+PARTY_0_PARTIAL_PK=0xb751ce15b11f71cc675f66cc490cea6151d0aa6ec2eb510969e4dfe125147a1dfe93c6b10ef6e19e7ec9a286ec5040330c08c223207379758bb742dc811885b2dcaed468650793d9486e647d2f9fb31c59b91945757f8eeb5fead34b6d353332
+PARTY_1_PARTIAL_PK=0xb9b384f181c3b1fa00ac087ceb22f24e3468a320fc284ff87bd37a1c44b531679f18ad8cac1c4371736d4eadcb07a7281643f223f7cc7f9887f9cf0f5d69c2c30f2672511b4e80d00a66d34a18b0256eda999f91de53f9efd8c062025091bc30
+PARTY_2_PARTIAL_PK=0x8cd739c5febbb942988e66525ff09ec3e29a746f44927069bb8e23f983cd6ee4a8f7a44b434178f7fd2951f89bae5ee70392911c0756b0339184be3f58b1de4966b8f6caa1e0a9c84429b043071fc8948935efca942f3c13fd3a115805fedd08
+
+PARTY_0_SK=0x1d74e9fbd721d7c708d08e68c29cf57eebd491c7484747a5bc839739fa878b3a 
+PARTY_1_SK=0x14086eb3e5f8531016c7fa7d1d33f95cf5b69f691e10f07d72501e9026216693
+PARTY_2_SK=0x0a9bf36bf4cece5924bf669177cafd3aff98ad0af3da9955281ca5e651bb41ec
+
+sui client switch --address $ADDRESS_0 # repeat for ADDRESS_1, ADDRESS_2
+sui client call --package $COMMITTEE_PKG --module seal_committee \
+    --function propose \
+    --args $COMMITTEE_ID "[x\"$PARTY_0_PARTIAL_PK\", x\"$PARTY_1_PARTIAL_PK\", x\"$PARTY_2_PARTIAL_PK\"]" x"$KEY_SERVER_PK"
+
+KEY_SERVER_ID=0xead654190b74da9c0d8fc80f7712925d268aa5e074e3cd4e6440a2af2adade67
+```
+
+### Key Rotation Steps
+
+1. Admin proposes a list of new members and new threshold for the new committee, and pass in the 
+old committee object ID. Share the new committee ID in output with all members. 
+
+```bash
+ADDRESS_3=0x2aaadc85d1013bde04e7bff32aceaa03201627e43e3e3dd0b30521486b5c34cb
+ADDRESS_4=0x8b4a608c002d969d29f1dd84bc8ac13e6c2481d6de45718e606cfc4450723ec2
+OLD_COMMITTEE_ID=0xeb27a1a8ec75a717522659e0ded17b46a5d92c6e6b729a19c5d3e2976aeb25a6
+
+sui client call --package $COMMITTEE_PKG --module seal_committee \
+  --function init_rotation \
+  --args $OLD_COMMITTEE_ID 3 "[\"$ADDRESS_1\", \"$ADDRESS_0\", \"$ADDRESS_3\", \"$ADDRESS_4\"]"
+
+COMMITTEE_ID=0x15c4b9560ffd4922b3de98ea48cca427a376236fea86828944b3eb7e8719f856
+```
+
+b. Members generate their ECIES and signing keypairs using CLI and set the environment variables. 
+Same as before. 
+
+```bash
+cargo run --bin dkg-cli generate-keys
+```
+
+c. Members register the ECIES public key, signing public key and URL onchain. Same as before. 
+
+```bash
+sui client switch --address $ADDRESS_0 # your address
+sui client call --package $COMMITTEE_PKG --module seal_committee \
+  --function register \
+  --args $COMMITTEE_ID x"$DKG_ENC_PK" x"$DKG_SIGNING_PK" "<your_url>"
+```
+
+d. All members finished registration. Each member initialize the DKG protocol locally. 
+
+- For continuing member, set the old share to `DKG_OLD_SHARE` environment variable. Also pass in 
+the new committeee ID and the key server object ID. 
+
+```bash
+export DKG_OLD_SHARE=$PARTY_0_SK
+sui client switch --address $ADDRESS_0
+
+cargo run --bin dkg-cli init \
+    --my-address $ADDRESS_0 \
+    --committee-id $NEW_COMMITTEE_ID \
+    --key-server-id $KEY_SERVER_ID \
+    --state-dir ./state-rotate-0
+```
+
+- For new member, just pass in the new committeee ID and the key server object ID. 
+
+```bash
+sui client switch --address $ADDRESS_3
+
+cargo run --bin dkg-cli init \
+    --my-address $ADDRESS_3 \
+    --committee-id $NEW_COMMITTEE_ID \
+    --key-server-id $KEY_SERVER_ID \
+    --state-dir ./state-rotate-3
+```