sol-242: remove subnet_name argument in manager

ipc/cli/src/commands/subnet/create.rs

@@ -34,7 +34,6 @@ impl CreateSubnet {
             .create_subnet(
                 from,
                 parent,
-                arguments.name.clone(),
                 arguments.min_validators,
                 f64_to_token_amount(arguments.min_validator_stake)?,
                 arguments.bottomup_check_period,
@@ -75,8 +74,6 @@ pub struct CreateSubnetArgs {
     #[arg(long, short, help = "The parent subnet to create the new actor in")]
     pub parent: String,
     #[arg(long, short, help = "The name of the subnet")]
-    pub name: String,
-    #[arg(long, help = "The minimal validator stake amount (in whole FIL units)")]
     pub min_validator_stake: f64,
     #[arg(long, help = "The minimal number of validators")]
     pub min_validators: u64,

ipc/provider/src/lib.rs

@@ -228,7 +228,6 @@ impl IpcProvider {
         &mut self,
         from: Option<Address>,
         parent: SubnetID,
-        subnet_name: String,
         min_validators: u64,
         min_validator_stake: TokenAmount,
         bottomup_check_period: ChainEpoch,
@@ -244,7 +243,6 @@ impl IpcProvider {
 
         let constructor_params = ConstructParams {
             parent,
-            name: subnet_name,
             ipc_gateway_addr: subnet_config.gateway_addr(),
             consensus: ConsensusType::Mir,
             min_validators,

ipc/provider/src/manager/evm/manager.rs

@@ -54,7 +54,6 @@ const TRANSACTION_RECEIPT_RETRIES: usize = 200;
 
 /// The majority vote percentage for checkpoint submission when creating a subnet.
 const SUBNET_MAJORITY_PERCENTAGE: u8 = 60;
-const SUBNET_NAME_MAX_LEN: usize = 32;
 
 pub struct EthSubnetManager {
     keystore: Arc<RwLock<PersistentKeyStore<EthKeyAddress>>>,
@@ -202,13 +201,6 @@ impl SubnetManager for EthSubnetManager {
     async fn create_subnet(&self, from: Address, params: ConstructParams) -> Result<Address> {
         self.ensure_same_gateway(&params.ipc_gateway_addr)?;
 
-        let name_len = params.name.as_bytes().len();
-        if name_len > SUBNET_NAME_MAX_LEN {
-            return Err(anyhow!("subnet name too long"));
-        }
-        let mut name = [0u8; SUBNET_NAME_MAX_LEN];
-        name[0..name_len].copy_from_slice(params.name.as_bytes());
-
         let min_validator_stake = params
             .min_validator_stake
             .atto()

ipc/sdk/src/subnet.rs

@@ -17,7 +17,6 @@ pub const MANIFEST_ID: &str = "ipc_subnet_actor";
 #[derive(Clone, Debug, Serialize_tuple, Deserialize_tuple, PartialEq, Eq)]
 pub struct ConstructParams {
     pub parent: SubnetID,
-    pub name: String,
     pub ipc_gateway_addr: Address,
     pub consensus: ConsensusType,
     pub min_validator_stake: TokenAmount,