Struct ParquetConfig

pub struct ParquetConfig {
    pub path: String,
    pub column_mapping: ColumnMapping,
    pub event_signature: Option<String>,
    pub hex_output: bool,
    pub batch_size: u64,
    pub concurrency: usize,
    pub retry: bool,
}

Fields

path: String

Path to write parquet files to

column_mapping: ColumnMapping

Define type mapping for output columns

event_signature: Option<String>

Event signature to parse the logs with. example: Transfer(address indexed from, address indexed to, uint256 amount)

hex_output: bool

Convert binary output columns to hex

batch_size: u64

Block range size to use when making individual requests.

concurrency: usize

Controls the number of concurrent requests made to hypersync server.

retry: bool

Requests are retried forever internally if this param is set to true.

Trait Implementations

impl Clone for ParquetConfig

fn clone(&self) -> ParquetConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ParquetConfig

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ParquetConfig

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ParquetConfig

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.