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BlockchainExecutionClientConfigBuilder

Struct BlockchainExecutionClientConfigBuilder 

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pub struct BlockchainExecutionClientConfigBuilder<S: State = Empty> { /* private fields */ }
Expand description

Use builder syntax to set the inputs and finish with build().

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impl<S: State> BlockchainExecutionClientConfigBuilder<S>

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pub fn build(self) -> BlockchainExecutionClientConfig
where S: IsComplete,

Finish building and return the requested object

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pub fn client_id( self, value: AccountId, ) -> BlockchainExecutionClientConfigBuilder<SetClientId<S>>
where S::ClientId: IsUnset,

Required.

The account ID for the client.

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pub fn chain( self, value: Chain, ) -> BlockchainExecutionClientConfigBuilder<SetChain<S>>
where S::Chain: IsUnset,

Required.

The blockchain chain configuration.

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pub fn wallet_address( self, value: String, ) -> BlockchainExecutionClientConfigBuilder<SetWalletAddress<S>>
where S::WalletAddress: IsUnset,

Required.

The wallet address of the execution client.

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pub fn tokens( self, value: Vec<String>, ) -> BlockchainExecutionClientConfigBuilder<SetTokens<S>>
where S::Tokens: IsUnset,

Optional (Some / Option setters). Token universe: set of ERC-20 token addresses to monitor for balance tracking.

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pub fn maybe_tokens( self, value: Option<Vec<String>>, ) -> BlockchainExecutionClientConfigBuilder<SetTokens<S>>
where S::Tokens: IsUnset,

Optional (Some / Option setters). Token universe: set of ERC-20 token addresses to monitor for balance tracking.

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pub fn http_rpc_url( self, value: String, ) -> BlockchainExecutionClientConfigBuilder<SetHttpRpcUrl<S>>
where S::HttpRpcUrl: IsUnset,

Required.

The HTTP URL for the blockchain RPC endpoint.

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pub fn verification( self, value: BlockchainVerificationConfig, ) -> BlockchainExecutionClientConfigBuilder<SetVerification<S>>
where S::Verification: IsUnset,

Optional (Some / Option setters). Independent provider topology, chain checkpoint, and deployment manifest identity.

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pub fn maybe_verification( self, value: Option<BlockchainVerificationConfig>, ) -> BlockchainExecutionClientConfigBuilder<SetVerification<S>>
where S::Verification: IsUnset,

Optional (Some / Option setters). Independent provider topology, chain checkpoint, and deployment manifest identity.

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pub fn rpc_requests_per_second( self, value: u32, ) -> BlockchainExecutionClientConfigBuilder<SetRpcRequestsPerSecond<S>>
where S::RpcRequestsPerSecond: IsUnset,

Optional (Some / Option setters). The maximum number of RPC requests allowed per second.

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pub fn maybe_rpc_requests_per_second( self, value: Option<u32>, ) -> BlockchainExecutionClientConfigBuilder<SetRpcRequestsPerSecond<S>>
where S::RpcRequestsPerSecond: IsUnset,

Optional (Some / Option setters). The maximum number of RPC requests allowed per second.

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pub fn signer_private_key_env( self, value: String, ) -> BlockchainExecutionClientConfigBuilder<SetSignerPrivateKeyEnv<S>>
where S::SignerPrivateKeyEnv: IsUnset,

Required.

Name of the environment variable holding the signer private key.

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pub fn payload_key_env( self, value: String, ) -> BlockchainExecutionClientConfigBuilder<SetPayloadKeyEnv<S>>
where S::PayloadKeyEnv: IsUnset,

Optional (Some / Option setters). Name of the environment variable holding the active transaction payload sealing key.

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pub fn maybe_payload_key_env( self, value: Option<String>, ) -> BlockchainExecutionClientConfigBuilder<SetPayloadKeyEnv<S>>
where S::PayloadKeyEnv: IsUnset,

Optional (Some / Option setters). Name of the environment variable holding the active transaction payload sealing key.

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pub fn payload_key_retired_env( self, value: Vec<String>, ) -> BlockchainExecutionClientConfigBuilder<SetPayloadKeyRetiredEnv<S>>
where S::PayloadKeyRetiredEnv: IsUnset,

Optional (Some / Option setters). Default: <Vec<String> as Default>::default().

Names of environment variables holding retired payload keys used only for unsealing.

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pub fn maybe_payload_key_retired_env( self, value: Option<Vec<String>>, ) -> BlockchainExecutionClientConfigBuilder<SetPayloadKeyRetiredEnv<S>>
where S::PayloadKeyRetiredEnv: IsUnset,

Optional (Some / Option setters). Default: <Vec<String> as Default>::default().

Names of environment variables holding retired payload keys used only for unsealing.

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pub fn payload_deployment_id( self, value: String, ) -> BlockchainExecutionClientConfigBuilder<SetPayloadDeploymentId<S>>
where S::PayloadDeploymentId: IsUnset,

Optional (Some / Option setters). Stable identifier bound to this execution database’s sealed payloads.

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pub fn maybe_payload_deployment_id( self, value: Option<String>, ) -> BlockchainExecutionClientConfigBuilder<SetPayloadDeploymentId<S>>
where S::PayloadDeploymentId: IsUnset,

Optional (Some / Option setters). Stable identifier bound to this execution database’s sealed payloads.

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pub fn router_addresses( self, value: Vec<String>, ) -> BlockchainExecutionClientConfigBuilder<SetRouterAddresses<S>>
where S::RouterAddresses: IsUnset,

Required.

Allowed SwapRouter addresses for approval and swap transactions.

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pub fn weth_address( self, value: String, ) -> BlockchainExecutionClientConfigBuilder<SetWethAddress<S>>
where S::WethAddress: IsUnset,

Required.

Wrapped native token address for wrap operations.

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pub fn unlimited_approval( self, value: bool, ) -> BlockchainExecutionClientConfigBuilder<SetUnlimitedApproval<S>>
where S::UnlimitedApproval: IsUnset,

Optional (Some / Option setters). Default: false.

Whether to approve routers with an unlimited allowance instead of the exact amount.

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pub fn maybe_unlimited_approval( self, value: Option<bool>, ) -> BlockchainExecutionClientConfigBuilder<SetUnlimitedApproval<S>>
where S::UnlimitedApproval: IsUnset,

Optional (Some / Option setters). Default: false.

Whether to approve routers with an unlimited allowance instead of the exact amount.

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pub fn max_fee_per_gas_wei( self, value: u64, ) -> BlockchainExecutionClientConfigBuilder<SetMaxFeePerGasWei<S>>
where S::MaxFeePerGasWei: IsUnset,

Required.

Hard ceiling for the derived max fee per gas in wei; conditions above it reject the transaction.

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pub fn base_fee_buffer_bps( self, value: u32, ) -> BlockchainExecutionClientConfigBuilder<SetBaseFeeBufferBps<S>>
where S::BaseFeeBufferBps: IsUnset,

Required.

Buffer in basis points applied over the latest base fee.

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pub fn gas_limit( self, value: u64, ) -> BlockchainExecutionClientConfigBuilder<SetGasLimit<S>>
where S::GasLimit: IsUnset,

Required.

Gas ceiling in units; buffered estimates above it reject the transaction before signing (never clamp).

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pub fn gas_buffer_bps( self, value: u32, ) -> BlockchainExecutionClientConfigBuilder<SetGasBufferBps<S>>
where S::GasBufferBps: IsUnset,

Required.

Buffer in basis points applied over the eth_estimateGas result.

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pub fn allowed_token_pairs( self, value: Vec<(String, String)>, ) -> BlockchainExecutionClientConfigBuilder<SetAllowedTokenPairs<S>>
where S::AllowedTokenPairs: IsUnset,

Optional (Some / Option setters). Allowed (input token, output token) address pairs for swaps.

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pub fn maybe_allowed_token_pairs( self, value: Option<Vec<(String, String)>>, ) -> BlockchainExecutionClientConfigBuilder<SetAllowedTokenPairs<S>>
where S::AllowedTokenPairs: IsUnset,

Optional (Some / Option setters). Allowed (input token, output token) address pairs for swaps.

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pub fn quote_spend_limits( self, value: Vec<QuoteSpendLimit>, ) -> BlockchainExecutionClientConfigBuilder<SetQuoteSpendLimits<S>>
where S::QuoteSpendLimits: IsUnset,

Optional (Some / Option setters). Pair-specific maximum quote-token spends for BUY swaps.

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pub fn maybe_quote_spend_limits( self, value: Option<Vec<QuoteSpendLimit>>, ) -> BlockchainExecutionClientConfigBuilder<SetQuoteSpendLimits<S>>
where S::QuoteSpendLimits: IsUnset,

Optional (Some / Option setters). Pair-specific maximum quote-token spends for BUY swaps.

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pub fn slippage_bps( self, value: u32, ) -> BlockchainExecutionClientConfigBuilder<SetSlippageBps<S>>
where S::SlippageBps: IsUnset,

Optional (Some / Option setters). Default slippage in basis points applied to derive the swap minimum output.

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pub fn maybe_slippage_bps( self, value: Option<u32>, ) -> BlockchainExecutionClientConfigBuilder<SetSlippageBps<S>>
where S::SlippageBps: IsUnset,

Optional (Some / Option setters). Default slippage in basis points applied to derive the swap minimum output.

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pub fn max_slippage_bps( self, value: u32, ) -> BlockchainExecutionClientConfigBuilder<SetMaxSlippageBps<S>>
where S::MaxSlippageBps: IsUnset,

Optional (Some / Option setters). Maximum slippage in basis points accepted from a per-order parameter override.

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pub fn maybe_max_slippage_bps( self, value: Option<u32>, ) -> BlockchainExecutionClientConfigBuilder<SetMaxSlippageBps<S>>
where S::MaxSlippageBps: IsUnset,

Optional (Some / Option setters). Maximum slippage in basis points accepted from a per-order parameter override.

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pub fn max_order_amount( self, value: u64, ) -> BlockchainExecutionClientConfigBuilder<SetMaxOrderAmount<S>>
where S::MaxOrderAmount: IsUnset,

Optional (Some / Option setters). Per-order ceiling for the submitted base quantity, in raw units of the pool’s base token.

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pub fn maybe_max_order_amount( self, value: Option<u64>, ) -> BlockchainExecutionClientConfigBuilder<SetMaxOrderAmount<S>>
where S::MaxOrderAmount: IsUnset,

Optional (Some / Option setters). Per-order ceiling for the submitted base quantity, in raw units of the pool’s base token.

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pub fn deadline_seconds( self, value: u64, ) -> BlockchainExecutionClientConfigBuilder<SetDeadlineSeconds<S>>
where S::DeadlineSeconds: IsUnset,

Optional (Some / Option setters). Swap deadline offset in seconds from the latest block timestamp.

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pub fn maybe_deadline_seconds( self, value: Option<u64>, ) -> BlockchainExecutionClientConfigBuilder<SetDeadlineSeconds<S>>
where S::DeadlineSeconds: IsUnset,

Optional (Some / Option setters). Swap deadline offset in seconds from the latest block timestamp.

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pub fn max_quote_age_blocks( self, value: u64, ) -> BlockchainExecutionClientConfigBuilder<SetMaxQuoteAgeBlocks<S>>
where S::MaxQuoteAgeBlocks: IsUnset,

Optional (Some / Option setters). Maximum age of the local pool state in blocks for a quote to be usable.

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pub fn maybe_max_quote_age_blocks( self, value: Option<u64>, ) -> BlockchainExecutionClientConfigBuilder<SetMaxQuoteAgeBlocks<S>>
where S::MaxQuoteAgeBlocks: IsUnset,

Optional (Some / Option setters). Maximum age of the local pool state in blocks for a quote to be usable.

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pub fn receipt_timeout_secs( self, value: u64, ) -> BlockchainExecutionClientConfigBuilder<SetReceiptTimeoutSecs<S>>
where S::ReceiptTimeoutSecs: IsUnset,

Optional (Some / Option setters). Inclusion timeout in seconds before a broadcast transaction is treated as dropped.

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pub fn maybe_receipt_timeout_secs( self, value: Option<u64>, ) -> BlockchainExecutionClientConfigBuilder<SetReceiptTimeoutSecs<S>>
where S::ReceiptTimeoutSecs: IsUnset,

Optional (Some / Option setters). Inclusion timeout in seconds before a broadcast transaction is treated as dropped.

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pub fn postgres_cache_database_config( self, value: PostgresConnectOptions, ) -> BlockchainExecutionClientConfigBuilder<SetPostgresCacheDatabaseConfig<S>>
where S::PostgresCacheDatabaseConfig: IsUnset,

Optional (Some / Option setters). Durable store for execution transaction records; the client refuses to submit any transaction without it.

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pub fn maybe_postgres_cache_database_config( self, value: Option<PostgresConnectOptions>, ) -> BlockchainExecutionClientConfigBuilder<SetPostgresCacheDatabaseConfig<S>>
where S::PostgresCacheDatabaseConfig: IsUnset,

Optional (Some / Option setters). Durable store for execution transaction records; the client refuses to submit any transaction without it.

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pub fn transport_backend( self, value: TransportBackend, ) -> BlockchainExecutionClientConfigBuilder<SetTransportBackend<S>>
where S::TransportBackend: IsUnset,

Optional (Some / Option setters). Default: <TransportBackend as Default>::default().

WebSocket transport backend (defaults to Sockudo).

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pub fn maybe_transport_backend( self, value: Option<TransportBackend>, ) -> BlockchainExecutionClientConfigBuilder<SetTransportBackend<S>>
where S::TransportBackend: IsUnset,

Optional (Some / Option setters). Default: <TransportBackend as Default>::default().

WebSocket transport backend (defaults to Sockudo).

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