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[BridgeHub] Correct Accounts setup for bridge pallets

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This commit is contained in:
Branislav Kontur
2022-08-24 22:20:46 +02:00
parent b9cd3a8f57
commit 69f2159c01
4 changed files with 102 additions and 18 deletions
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parachains/runtimes/bridge-hubs/README.md
+67 -13
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@@ -12,23 +12,34 @@ Every _BridgeHub_ is meant to be **_common good parachain_** with main responsib
- sync finality proofs between BridgeHub parachains
- pass (XCM) messages between different BridgeHub parachains
![](/home/bparity/parity/cumulus/cumulus/parachains/runtimes/bridge-hubs/docs/bridge-hub-parachain-design.jpg "Basic deployment setup")
![](./docs/bridge-hub-parachain-design.jpg "Basic deployment setup")
## How to test locally Rococo <-> Wococo
### Deploy
### Build/Deploy
```
# Prepare empty directory for testing
mkdir -p ~/local_bridge_testing/bin
mkdir -p ~/local_bridge_testing/logs
# 1. Build polkadot binary
TODO: description
# 2. Build cumulus polkadot-parachain binary
cd <cumulus-git-repo-dir>
cargo build --release --locked -p polkadot-parachain@0.9.230
mkdir -p ~/local_bridge_testing/bin
rm ~/local_bridge_testing/bin/polkadot-parachain
cp target/release/polkadot-parachain ~/local_bridge_testing/bin/polkadot-parachain
ls -lrt ~/local_bridge_testing/bin/polkadot-parachain
# 3. Build substrate-relay binary
git clone https://github.com/paritytech/parity-bridges-common.git
cd parity-bridges-common
cargo build -p substrate-relay
rm ~/local_bridge_testing/bin/substrate-relay
cp target/release/substrate-relay ~/local_bridge_testing/bin/substrate-relay
```
### Run with Zombienet
### Run chains (Rococo + BridgeHub, Wococo + BridgeHub) with Zombienet
```
# Rococo
@@ -42,7 +53,7 @@ POLKADOT_BINARY_PATH=~/local_bridge_testing/bin/polkadot \
~/local_bridge_testing/bin/zombienet-linux --provider native spawn ./zombienet_tests/0004-run_bridge_hubs_wococo.toml
```
### Run from cmd
### Run chains (Rococo + BridgeHub, Wococo + BridgeHub) from `cmd`
#### Run relay chains (Rococo, Wococo)
```
@@ -64,7 +75,8 @@ POLKADOT_BINARY_PATH=~/local_bridge_testing/bin/polkadot \
We need at least 5 nodes together (validator + collator) to finalize blocks.
#### Run BridgeHub parachains (Rococo, Wococo)
##### Generate spec + genesis + wasm (paraId=1013)
**1. Generate spec + genesis + wasm (paraId=1013)**
```
# Rococo
rm ~/local_bridge_testing/bridge-hub-rococo-local-raw.json
@@ -79,7 +91,7 @@ rm ~/local_bridge_testing/bridge-hub-wococo-local-raw.json
~/local_bridge_testing/bin/polkadot-parachain export-genesis-wasm --chain ~/local_bridge_testing/bridge-hub-wococo-local-raw.json > ~/local_bridge_testing/bridge-hub-wococo-local-genesis-wasm
```
##### Run collators (Rococo, Wococo)
**2. Run collators (Rococo, Wococo)**
```
# Rococo
~/local_bridge_testing/bin/polkadot-parachain --collator --alice --force-authoring --tmp --port 40333 --rpc-port 8933 --ws-port 8943 --chain ~/local_bridge_testing/bridge-hub-rococo-local-raw.json -- --execution wasm --chain ~/local_bridge_testing/rococo-local-cfde.json --port 41333 --rpc-port 48933 --ws-port 48943
@@ -90,7 +102,7 @@ rm ~/local_bridge_testing/bridge-hub-wococo-local-raw.json
~/local_bridge_testing/bin/polkadot-parachain --collator --bob --force-authoring --tmp --port 40336 --rpc-port 8936 --ws-port 8946 --chain ~/local_bridge_testing/bridge-hub-wococo-local-raw.json -- --execution wasm --chain ~/local_bridge_testing/wococo-local-cfde.json --port 41336 --rpc-port 48936 --ws-port 48946
```
##### Activate parachains (Rococo, Wococo) (paraId=1013)
**3. Activate parachains (Rococo, Wococo) (paraId=1013)**
```
# Rococo
https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9942#/explorer
@@ -99,11 +111,53 @@ https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9942#/explorer
https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9945#/explorer
```
##### After parachain activation, we should see new blocks in collator's node
**4. After parachain activation, we should see new blocks in collator's node**
```
https://polkadot.js.org/apps/?rpc=ws%3A%2F%2F127.0.0.1%3A9944#/parachains
```
### Run relayers (Rococo, Wococo)
**Accounts of BridgeHub parachains:**
- `Bob` is pallet owner of all bridge pallets
- `Alice` is `Sudo`
**1. Init bridges**
```
# Rococo -> Wococo
RUST_LOG=runtime=trace,rpc=trace,runtime::bridge=trace \
~/local_bridge_testing/bin/substrate-relay init-bridge bridge-hub-rococo-to-bridge-hub-wococo \
--source-host localhost \
--source-port 48943 \
--target-host localhost \
--target-port 8945 \
--target-signer //Bob
# Wococo -> Rococo
RUST_LOG=runtime=trace,rpc=trace,runtime::bridge=trace \
~/local_bridge_testing/bin/substrate-relay init-bridge bridge-hub-wococo-to-bridge-hub-rococo \
--source-host localhost \
--source-port 48945 \
--target-host localhost \
--target-port 8943 \
--target-signer //Bob
```
**2. Relay headers**
TODO:
**2. Relay (Grandpa relay-chain) headers**
TODO:
**3. Relay (BridgeHub parachain) headers**
TODO:
**4. Relay (XCM) messages**
TODO:
## Git subtree `./bridges`
parachains/runtimes/bridge-hubs/bridge-hub-rococo/Cargo.toml
+8
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@@ -82,6 +82,9 @@ default = [
"std",
]
std = [
"bp-polkadot-core/std",
"bp-rococo/std",
"bp-wococo/std",
"codec/std",
"log/std",
"scale-info/std",
@@ -101,6 +104,11 @@ std = [
"pallet-aura/std",
"pallet-authorship/std",
"pallet-balances/std",
"pallet-bridge-grandpa/std",
"pallet-bridge-messages/std",
"pallet-bridge-parachains/std",
"pallet-bridge-relayers/std",
"pallet-shift-session-manager/std",
"pallet-collator-selection/std",
"pallet-session/std",
"pallet-sudo/std",
parachains/runtimes/bridge-hubs/bridge-hub-rococo/src/lib.rs
+13 -5
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@@ -467,6 +467,11 @@ impl pallet_collator_selection::Config for Runtime {
type WeightInfo = ();
}
impl pallet_sudo::Config for Runtime {
type Call = Call;
type Event = Event;
}
// Add bridge pallets (GPA)
parameter_types! {
pub const MaxRequests: u32 = 64;
@@ -558,15 +563,18 @@ construct_runtime!(
DmpQueue: cumulus_pallet_dmp_queue::{Pallet, Call, Storage, Event<T>} = 33,
// Consensus support.
ShiftSessionManager: pallet_shift_session_manager::{Pallet},
ShiftSessionManager: pallet_shift_session_manager::{Pallet} = 40,
// Wococo bridge modules
BridgeWococoGrandpa: pallet_bridge_grandpa::<Instance1>::{Pallet, Call, Storage},
BridgeWococoParachain: pallet_bridge_parachains::<Instance1>::{Pallet, Call, Storage},
BridgeWococoGrandpa: pallet_bridge_grandpa::<Instance1>::{Pallet, Call, Storage, Config<T>} = 41,
BridgeWococoParachain: pallet_bridge_parachains::<Instance1>::{Pallet, Call, Storage} = 42,
// Rococo bridge modules
BridgeRococoGrandpa: pallet_bridge_grandpa::<Instance2>::{Pallet, Call, Storage},
BridgeRococoParachain: pallet_bridge_parachains::<Instance2>::{Pallet, Call, Storage},
BridgeRococoGrandpa: pallet_bridge_grandpa::<Instance2>::{Pallet, Call, Storage, Config<T>} = 43,
BridgeRococoParachain: pallet_bridge_parachains::<Instance2>::{Pallet, Call, Storage} = 44,
// Sudo
Sudo: pallet_sudo::{Pallet, Call, Config<T>, Event<T>, Storage} = 100,
}
);
polkadot-parachain/src/chain_spec/bridge_hubs.rs
+14
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@@ -143,6 +143,8 @@ pub mod rococo {
get_account_id_from_seed::<sr25519::Public>("Ferdie//stash"),
],
para_id,
Some(get_account_id_from_seed::<sr25519::Public>("Alice")),
Some(get_account_id_from_seed::<sr25519::Public>("Bob")),
)
},
Vec::new(),
@@ -158,6 +160,8 @@ pub mod rococo {
invulnerables: Vec<(AccountId, AuraId)>,
endowed_accounts: Vec<AccountId>,
id: ParaId,
root_key: Option<AccountId>,
bridges_pallet_owner: Option<AccountId>,
) -> bridge_hub_rococo_runtime::GenesisConfig {
bridge_hub_rococo_runtime::GenesisConfig {
system: bridge_hub_rococo_runtime::SystemConfig {
@@ -193,6 +197,16 @@ pub mod rococo {
polkadot_xcm: bridge_hub_rococo_runtime::PolkadotXcmConfig {
safe_xcm_version: Some(SAFE_XCM_VERSION),
},
// TODO: when go live, check it: https://github.com/paritytech/parity-bridges-common/issues/1551
sudo: bridge_hub_rococo_runtime::SudoConfig { key: root_key },
bridge_wococo_grandpa: bridge_hub_rococo_runtime::BridgeWococoGrandpaConfig {
owner: bridges_pallet_owner.clone(),
..Default::default()
},
bridge_rococo_grandpa: bridge_hub_rococo_runtime::BridgeRococoGrandpaConfig {
owner: bridges_pallet_owner,
..Default::default()
},
}
}
}