Struct AnvilNodeConfig 

pub struct AnvilNodeConfig {

    pub chain_id: Option<u64>,
    pub base_fee: Option<u128>,
    pub genesis_accounts: Vec<Keypair>,
    pub genesis_balance: U256,
    pub genesis_timestamp: Option<u64>,
    pub genesis_block_number: Option<u64>,
    pub signer_accounts: Vec<Keypair>,
    pub block_time: Option<Duration>,
    pub no_mining: bool,
    pub mixed_mining: bool,
    pub port: u16,
    pub account_generator: Option<AccountGenerator>,
    pub enable_tracing: bool,
    pub server_config: ServerConfig,
    pub host: Vec<IpAddr>,
    pub config_out: Option<PathBuf>,
    pub genesis: Option<Genesis>,
    pub ipc_path: Option<Option<String>>,
    pub enable_auto_impersonate: bool,
    pub revive_rpc_block_limit: Option<usize>,
    pub silent: bool,
}

Configurations of the EVM node

Fields

chain_id: Option<u64>

Chain ID of the EVM chain

base_fee: Option<u128>

Default base fee

genesis_accounts: Vec<Keypair>

Signer accounts that will be initialised with genesis_balance in the genesis block

genesis_balance: U256

Native token balance of every genesis account in the genesis block

genesis_timestamp: Option<u64>

Genesis block timestamp

genesis_block_number: Option<u64>

Genesis block number

signer_accounts: Vec<Keypair>

Signer accounts that can sign messages/transactions from the EVM node

block_time: Option<Duration>

Configured block time for the EVM chain. Use None to mine a new block for every tx

no_mining: bool

Disable auto, interval mining mode uns use MiningMode::None instead

mixed_mining: bool

Enables auto and interval mining mode

port: u16

port to use for the server

account_generator: Option<AccountGenerator>

The generator used to generate the dev accounts

enable_tracing: bool

whether to enable tracing

server_config: ServerConfig

How to configure the server

host: Vec<IpAddr>

The host the server will listen on

config_out: Option<PathBuf>

Filename to write anvil output as json

genesis: Option<Genesis>

The genesis to use to initialize the node

ipc_path: Option<Option<String>>

The ipc path

enable_auto_impersonate: bool

Enable auto impersonation of accounts on startup

revive_rpc_block_limit: Option<usize>

Max number of blocks to keep in memory for the eth revive rpc

silent: bool

Do not print log messages.

Implementations

impl AnvilNodeConfig

fn as_string(&self) -> String

fn as_json(&self) -> Value

pub fn test_config() -> Self

impl AnvilNodeConfig

pub fn get_base_fee(&self) -> u128

Returns the base fee to use

pub fn with_chain_id<U: Into<u64>>(self, chain_id: Option<U>) -> Self

Sets the chain ID

pub fn get_chain_id(&self) -> u64

Returns the chain ID to use

pub fn set_chain_id(&mut self, chain_id: Option<impl Into<u64>>)

Sets the chain id

pub fn with_revive_rpc_block_limit<U: Into<usize>>( self, revive_rpc_block_limit: Option<U>, ) -> Self

Sets max number of blocks to keep in memory for the eth revive rpc

pub fn with_base_fee(self, base_fee: Option<u64>) -> Self

Sets the base fee

pub fn with_genesis(self, genesis: Option<Genesis>) -> Self

Sets the init genesis (genesis.json)

pub fn get_genesis_timestamp(&self) -> u64

Returns the genesis timestamp to use

pub fn with_genesis_timestamp<U: Into<u64>>(self, timestamp: Option<U>) -> Self

Sets the genesis timestamp

pub fn with_genesis_block_number<U: Into<u64>>(self, number: Option<U>) -> Self

Sets the genesis number

pub fn get_genesis_number(&self) -> u64

Returns the genesis number

pub fn with_genesis_accounts(self, accounts: Vec<Keypair>) -> Self

Sets the genesis accounts

pub fn with_signer_accounts(self, accounts: Vec<Keypair>) -> Self

Sets the signer accounts

pub fn with_account_generator(self, generator: AccountGenerator) -> Result<Self>

Sets both the genesis accounts and the signer accounts so that genesis_accounts == accounts

pub fn with_genesis_balance<U: Into<U256>>(self, balance: U) -> Self

Sets the balance of the genesis accounts in the genesis block

pub fn with_blocktime<D: Into<Duration>>(self, block_time: Option<D>) -> Self

Sets the block time to automine blocks

pub fn with_mixed_mining<D: Into<Duration>>( self, mixed_mining: bool, block_time: Option<D>, ) -> Self

pub fn with_no_mining(self, no_mining: bool) -> Self

If set to true auto mining will be disabled

pub fn with_port(self, port: u16) -> Self

Sets the port to use

pub fn with_ipc(self, ipc_path: Option<Option<String>>) -> Self

Sets the ipc path to use

Note: this is a double Option for - None -> no ipc - Some(None) -> use default path - Some(Some(path)) -> use custom path

pub fn set_config_out(self, config_out: Option<PathBuf>) -> Self

Sets the file path to write the Anvil node’s config info to.

pub fn with_tracing(self, enable_tracing: bool) -> Self

Sets whether to enable tracing

pub fn with_auto_impersonate(self, enable_auto_impersonate: bool) -> Self

Sets whether to enable autoImpersonate

pub fn with_server_config(self, config: ServerConfig) -> Self

pub fn with_host(self, host: Vec<IpAddr>) -> Self

Sets the host the server will listen on

pub fn get_ipc_path(&self) -> Option<String>

Returns the ipc path for the ipc endpoint if any

pub fn print(&self) -> Result<()>

Prints the config info

pub fn silent(self) -> Self

Makes the node silent to not emit anything on stdout

pub fn set_silent(self, silent: bool) -> Self

Trait Implementations

impl Clone for AnvilNodeConfig

fn clone(&self) -> AnvilNodeConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AnvilNodeConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AnvilNodeConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'a> From<&'a AnvilNodeConfig> for GenesisConfig

fn from(anvil_config: &'a AnvilNodeConfig) -> Self

Converts to this type from the input type.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1200 bytes