nautilus_blockchain::execution::preflight

Struct BlockchainPreflightReport

pub struct BlockchainPreflightReport {Show 13 fields
    pub expected_chain_id: u64,
    pub actual_chain_id: u64,
    pub chain_id_matches: bool,
    pub pool: PoolPreflightCheck,
    pub routers: Vec<ContractCodeCheck>,
    pub tokens: Vec<TokenPreflightCheck>,
    pub native_balance_wei: U256,
    pub base_fee_per_gas_wei: u128,
    pub max_priority_fee_per_gas_wei: u128,
    pub derived_max_fee_per_gas_wei: u128,
    pub fee_within_ceiling: bool,
    pub ready: bool,
    pub issues: Vec<String>,
}

Expand description

Structured, sanitized result of an execution preflight.

Contains no RPC URLs, keys, or raw signed transactions.

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§expected_chain_id: u64

The configured expected chain ID.

§actual_chain_id: u64

The chain ID reported by the RPC node.

§chain_id_matches: bool

Whether the reported chain ID matches the configuration.

§pool: PoolPreflightCheck

The pool check.

§routers: Vec<ContractCodeCheck>

Deployed-bytecode checks for each allowlisted router.

§tokens: Vec<TokenPreflightCheck>

Checks for the pool’s base and quote tokens.

§native_balance_wei: U256

The wallet’s raw native currency balance in wei.

§base_fee_per_gas_wei: u128

The latest base fee per gas in wei.

§max_priority_fee_per_gas_wei: u128

The node’s suggested max priority fee per gas in wei.

§derived_max_fee_per_gas_wei: u128

The derived max fee per gas in wei after the configured base fee buffer.

§fee_within_ceiling: bool

Whether the derived max fee is within the configured ceiling.

§ready: bool

Whether every check passed and the wallet is ready for execution operations.

§issues: Vec<String>

Human-readable descriptions of every failed check.

Implementations§

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impl BlockchainPreflightReport

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pub fn new( expected_chain_id: u64, actual_chain_id: u64, pool: PoolPreflightCheck, routers: Vec<ContractCodeCheck>, tokens: Vec<TokenPreflightCheck>, native_balance_wei: U256, base_fee_per_gas_wei: u128, max_priority_fee_per_gas_wei: u128, derived_max_fee_per_gas_wei: u128, max_fee_per_gas_wei: u128, ) -> Self

Builds a report from preflight check inputs, deriving ready and issues.

Trait Implementations§

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impl Clone for BlockchainPreflightReport

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fn clone(&self) -> BlockchainPreflightReport

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

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impl Debug for BlockchainPreflightReport

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for BlockchainPreflightReport

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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