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/peggy/v1/params REST API Endpoint

Retrieves the current parameters used by the Peggy module, including timeouts, slashing conditions, bridge addresses, and admin settings.

Updated on
Jun 23, 2025

Parameters

This method does not accept any parameters

Returns

params
object

Peggy module configuration parameters

peggy_id
string

Unique identifier for the Peggy bridge instance

contract_source_hash
string

Hash of the compiled Ethereum contract source

bridge_ethereum_address
string

Ethereum address of the Peggy bridge contract

bridge_chain_id
string

Ethereum chain ID the Peggy bridge is connected to

signed_valsets_window
string

Window in blocks for validators to sign valsets

signed_batches_window
string

Window in blocks for validators to sign batches

signed_claims_window
string

Window in blocks for validators to sign claims

target_batch_timeout
string

Target timeout (in blocks) for batches to be relayed to Ethereum

average_block_time
string

Average Cosmos block time in milliseconds

average_ethereum_block_time
string

Average Ethereum block time in milliseconds

slash_fraction_valset
string

Fraction of stake slashed for missing valset signatures

slash_fraction_batch
string

Fraction of stake slashed for missing batch signatures

slash_fraction_claim
string

Fraction of stake slashed for missing claims

slash_fraction_conflicting_claim
string

Fraction of stake slashed for submitting conflicting claims

unbond_slashing_valsets_window
string

Unbonding window used to check if a validator signed the last valset before unbonding

slash_fraction_bad_eth_signature
string

Slash fraction for submitting invalid Ethereum signatures

cosmos_coin_denom
string

Cosmos-side denomination used for bridge fees or rewards

cosmos_coin_erc20_contract
string

ERC20 contract address that represents the Cosmos coin on Ethereum

claim_slashing_enabled
boolean

Flag indicating if slashing is enabled for claims

bridge_contract_start_height
string

Cosmos block height at which the Ethereum bridge contract was deployed

valset_reward
object

Reward paid to validators for relaying valsets to Ethereum

denom
string

Denomination of the reward token

amount
string

Amount of tokens paid as reward

admins
array

List of Cosmos addresses with elevated administrative privileges

segregated_wallet_address
string

Address for receiving Peggy deposits from sanctioned Ethereum accounts

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