TopUpConfig

Documentation for eth_defi.lifi.top_up.TopUpConfig Python class.

class TopUpConfig

Bases: object

Configuration for cross-chain gas top-up.

Read from environment variables via read_top_up_config().

Attributes summary

private_key	Hot wallet private key
source_chain_id	Source chain numeric ID
source_chain_name	Source chain human name
target_chain_ids	Target chain numeric IDs
min_gas_usd	Minimum gas balance in USD before triggering a top-up
top_up_usd	Amount to bridge in USD when topping up
dry_run	Whether to only display quotes without executing
source_token_choice	Source token: "native" or "usdc"
source_token_address	Resolved source token address

Methods summary

__init__(private_key, source_chain_id, ...)

private_key: str

Hot wallet private key

source_chain_id: int

Source chain numeric ID

source_chain_name: str

Source chain human name

target_chain_ids: list[int]

Target chain numeric IDs

min_gas_usd: decimal.Decimal

Minimum gas balance in USD before triggering a top-up

top_up_usd: decimal.Decimal

Amount to bridge in USD when topping up

dry_run: bool

Whether to only display quotes without executing

source_token_choice: str

Source token: “native” or “usdc”

source_token_address: str

Resolved source token address

__init__(private_key, source_chain_id, source_chain_name, target_chain_ids, min_gas_usd, top_up_usd, dry_run, source_token_choice, source_token_address)

Parameters

• private_key (str) –

• source_chain_id (int) –

• source_chain_name (str) –

• target_chain_ids (list[int]) –

• min_gas_usd (decimal.Decimal) –

• top_up_usd (decimal.Decimal) –

• dry_run (bool) –

• source_token_choice (str) –

• source_token_address (str) –

Return type

None