Module chain 

On-chain Funding and smart-account helpers.

Calldata encoders, Safe CREATE2 prediction, and UserOperation submit. On-chain Funding and smart-account helpers.

Encodes FundingAccount / TradingGateway calldata and can submit wallet-signed UserOperations (owner key → derive Polyester Safe → bundler). Separate from the API-key Connect surface.

Structs

AccountAbstractionEnvironment

Bundler / paymaster / EntryPoint / Safe deployment settings.

ChainCall

Contract call payload for a smart-account UserOperation.

ContractsEnvironment

Polyester application contract addresses.

EntryPointConfig

EntryPoint configuration for ERC-4337.

GuardApproval

Guard approval tuple (uint192 nonceSpace, uint256 deadline, bytes signature).

JsonRpcClient

JSON-RPC HTTP client (async; matches the SDK’s tokio/hyper stack).

PolyesterChainEnvironment

On-chain / AA settings for Funding UserOps (not API-key Connect).

PolyesterSmartAccount

Owner-key smart account: derive Safe, build/sign/submit Funding UserOps.

PredictedSafe

Predicted Safe address plus factory deploy payloads.

SafeDeploymentConfig

Safe / 4337 module deployment addresses.

UserOperationReceipt

Receipt for a submitted UserOperation.

ZipperFeeQuote

Result of quoting a Zipper network fee for withdraws.

Enums

SendCallsResult

Result of PolyesterSmartAccount::send_calls.

Constants

POLYESTER_TESTNET_ENVIRONMENT

Polyester testnet (chain 888168) environment.

USER_OPERATION_GAS_BUFFER_BPS

USER_OPERATION_MIN_GAS_BUFFER

Functions

add_user_operation_gas_buffer

Apply the standard gas buffer (20% or +50k, whichever is larger).

encode_add_allowed_external_destinations

Encode addAllowedExternalDestinations(uint16,bytes[],(uint192,uint256,bytes)).

encode_add_allowed_internal_accounts

Encode addAllowedInternalAccounts(address[],(uint192,uint256,bytes)).

encode_execute_user_op_call_data

Encode Safe4337Module.executeUserOpWithErrorString for a single call.

encode_funding_withdraw_to_chain

Encode FundingAccount.withdrawToChain((uint16,address,bytes,uint256,uint256)).

encode_initialize_guard_signer

Encode GuardRegistry.initializeSigner(address).

encode_remove_allowed_external_destinations

Encode removeAllowedExternalDestinations(uint16,bytes[],(uint192,uint256,bytes)).

encode_remove_allowed_internal_accounts

Encode removeAllowedInternalAccounts(address[],(uint192,uint256,bytes)).

encode_rotate_guard_signer

Encode GuardRegistry.rotateSigner(address,(uint192,uint256,bytes)).

encode_set_external_destination_allowlist_required

Encode setExternalDestinationAllowlistRequired(bool,(uint192,uint256,bytes)).

encode_set_internal_account_allowlist_required

Encode setInternalAccountAllowlistRequired(bool,(uint192,uint256,bytes)).

encode_trading_gateway_deposit

Encode TradingGateway.deposit(bytes32 uAssetId, uint256 uAmount).

encode_trading_gateway_deposit_to

Encode TradingGateway.depositTo(address,bytes32,uint256).

encode_withdraw_destination

UTF-8 bytes of the normalized address (lowercase when not case-sensitive).

pack_paymaster_and_data

Pack paymaster fields into EntryPoint v0.7 paymasterAndData.

predict_polyester_smart_account_address

Alias matching the TypeScript predictPolyesterSmartAccountAddress name.

predict_safe_address

Predict the Polyester Safe for a single owner (main account = salt 0).

predict_safe_address_with_data

Deterministic CREATE2 Safe address + factory deploy data (zero RPC).

quote_zipper_fee

Quote Zipper network fee via feeFactory.getFee(uint16,address).

sign_safe_user_operation

EIP-712 SafeOp signature packed as uint48/uint48/bytes (single EOA owner).

stub_signature

Stub signature used while requesting paymaster sponsorship.

Type Aliases

SmartAccount

Alias matching the task naming (SmartAccount).