Environment：
- Test machine: 1x mac-m1-pro local
- Relay chain (rococo-local): 2x relay chain nodes
- Parachains: 2x collators (Alice and Bob)
- Parachain consensus: aura
I started the network locally and it uses aura consensus, but Alice and Bob cannot implement polling out blocks.
chain_spec file contents:
pub fn development_config() -> ChainSpec {
let dev_id: u32 = 2000;
ChainSpec::from_genesis(
// Name
"Test Network",
// ID
"test",
ChainType::Local,
move || {
dorafactory_genesis(
// subkey inspect "$SECRET"
hex!["examplexxxxxxxxxxxxxxxxx"].into(),
// initial collators.
vec![
(
get_account_id_from_seed::<sr25519::Public>("Alice"),
get_collator_keys_from_seed("Alice"),
),
(
get_account_id_from_seed::<sr25519::Public>("Bob"),
get_collator_keys_from_seed("Bob"),
),
],
vec![
hex!["examplexxxxxxxxxxxxxxxxx"].into(),
],
dev_para_id.into(),
)
},
// Bootnodes
Vec::new(),
// Telemetry
None,
// Protocol ID
Some("Parachain"),
// Fork ID
None,
// Properties
Some(get_properties()),
// Extensions
Extensions {
relay_chain: "rococo-local".into(),
para_id: dev_id.into(),
},
)
}
...
GenesisConfig {
GenesisConfig {
...
parachain_info: node_runtime::ParachainInfoConfig { parachain_id: id },
collator_selection: node_runtime::CollatorSelectionConfig {
invulnerables: invulnerables.iter().cloned().map(|(acc, _)| acc).collect(),
candidacy_bond: EXISTENTIAL_DEPOSIT * 16,
..Default::default()
},
session: node_runtime::SessionConfig {
keys: invulnerables
.into_iter()
.map(|(acc, aura)| {
(
acc.clone(), // account id
acc, // validator id
template_session_keys(aura), // session keys
)
})
.collect(),
},
aura: Default::default(),
aura_ext: Default::default(),
}
}
These are my commands to start the collators Alice and Bob:
./target/release/dorafactory-node \
--alice \
--collator \
--force-authoring \
--chain dora-dev.json \
--base-path /tmp/parachain/alice \
--port 40333 \
--ws-port 8844 \
-- \
--execution wasm \
--chain rococo-local-cfde.json \
--port 30343 \
--ws-port 9977
./target/release/dorafactory-node \
--bob \
--collator \
--force-authoring \
--chain dora-dev.json \
--base-path /tmp/parachain/bob \
--bootnodes /ip4/127.0.0.1/tcp/40333/p2p/12D3KooWHWpTpxy1sEAesbYE7oJCaHcLwwB2wtYTvzZQS7GoWfU3 \
--port 40334 \
--ws-port 8845 \
-- \
--execution wasm \
--chain rococo-local-cfde.json \
--port 30344 \
--ws-port 9978
--bootnodes /ip4/127.0.0.1/tcp/30333/p2p/12D3KooWDxv3tNkmGJiWhqKSEZyFZLfMNoc35w4iV7qtVSfteszB
The parachain explorer shows this:
The terminal logs show this for Bob and Alice:
