Struct SDK

pub struct SDK { /* private fields */ }

Implementations

impl SDK

pub async fn get_binary_latest_switch_block_header( &self, node_address: Option<String>, ) -> Result<Option<BlockHeader>, SdkError>

Returns the latest switch block header.

pub async fn get_binary_latest_block_header( &self, node_address: Option<String>, ) -> Result<Option<BlockHeader>, SdkError>

Returns the latest block header.

pub async fn get_binary_block_header_by_height( &self, node_address: Option<String>, height: u64, ) -> Result<Option<BlockHeader>, SdkError>

Returns the block header at the given height.

pub async fn get_binary_block_header_by_hash( &self, node_address: Option<String>, block_hash: BlockHash, ) -> Result<Option<BlockHeader>, SdkError>

Returns the block header with the given hash.

pub async fn get_binary_latest_block_with_signatures( &self, node_address: Option<String>, ) -> Result<Option<BlockWithSignatures>, SdkError>

Returns the latest signed block along with signatures.

pub async fn get_binary_block_with_signatures_by_height( &self, node_address: Option<String>, height: u64, ) -> Result<Option<BlockWithSignatures>, SdkError>

Returns the signed block at the given height.

pub async fn get_binary_block_with_signatures_by_hash( &self, node_address: Option<String>, block_hash: BlockHash, ) -> Result<Option<BlockWithSignatures>, SdkError>

Returns the signed block with the given hash.

pub async fn get_binary_transaction_by_hash( &self, node_address: Option<String>, hash: TransactionHash, with_finalized_approvals: bool, ) -> Result<Option<TransactionWithExecutionInfo>, SdkError>

Returns the transaction by its hash.

pub async fn get_binary_peers( &self, node_address: Option<String>, ) -> Result<Peers, SdkError>

Returns the peer list.

pub async fn get_binary_uptime( &self, node_address: Option<String>, ) -> Result<Uptime, SdkError>

Returns the node uptime.

pub async fn get_binary_last_progress( &self, node_address: Option<String>, ) -> Result<LastProgress, SdkError>

Returns the last progress recorded by the node.

pub async fn get_binary_reactor_state( &self, node_address: Option<String>, ) -> Result<ReactorStateName, SdkError>

Returns the current reactor state.

pub async fn get_binary_network_name( &self, node_address: Option<String>, ) -> Result<NetworkName, SdkError>

Returns the network name.

pub async fn get_binary_consensus_validator_changes( &self, node_address: Option<String>, ) -> Result<ConsensusValidatorChanges, SdkError>

Returns the last consensus validator changes.

pub async fn get_binary_block_synchronizer_status( &self, node_address: Option<String>, ) -> Result<BlockSynchronizerStatus, SdkError>

Returns the block synchronizer status.

pub async fn get_binary_available_block_range( &self, node_address: Option<String>, ) -> Result<AvailableBlockRange, SdkError>

Returns the available block range.

pub async fn get_binary_next_upgrade( &self, node_address: Option<String>, ) -> Result<Option<NextUpgrade>, SdkError>

Returns information about the next upgrade point.

pub async fn get_binary_consensus_status( &self, node_address: Option<String>, ) -> Result<ConsensusStatus, SdkError>

Returns the consensus status.

pub async fn get_binary_chainspec_raw_bytes( &self, node_address: Option<String>, ) -> Result<ChainspecRawBytes, SdkError>

Returns the raw chainspec bytes and additional configuration.

pub async fn get_binary_node_status( &self, node_address: Option<String>, ) -> Result<NodeStatus, SdkError>

Retrieves the node status.

pub async fn get_binary_validator_reward_by_era( &self, node_address: Option<String>, validator_key: PublicKey, era: EraId, ) -> Result<Option<RewardResponse>, SdkError>

Retrieves the reward for the given validator at the given era.

pub async fn get_binary_validator_reward_by_block_height( &self, node_address: Option<String>, validator_key: PublicKey, block_height: u64, ) -> Result<Option<RewardResponse>, SdkError>

Retrieves the reward for the given validator at the era containing the block at given height.

pub async fn get_binary_validator_reward_by_block_hash( &self, node_address: Option<String>, validator_key: PublicKey, block_hash: BlockHash, ) -> Result<Option<RewardResponse>, SdkError>

Retrieves the reward for the given validator at the era containing the block with given hash.

pub async fn get_binary_delegator_reward_by_era( &self, node_address: Option<String>, validator_key: PublicKey, delegator_key: PublicKey, era: EraId, ) -> Result<Option<RewardResponse>, SdkError>

Retrieves the reward for the given delegator at the given era.

pub async fn get_binary_delegator_reward_by_block_height( &self, node_address: Option<String>, validator_key: PublicKey, delegator_key: PublicKey, block_height: u64, ) -> Result<Option<RewardResponse>, SdkError>

Retrieves the reward for the given delegator at the era containing the block at given height.

pub async fn get_binary_delegator_reward_by_block_hash( &self, node_address: Option<String>, validator_key: PublicKey, delegator_key: PublicKey, block_hash: BlockHash, ) -> Result<Option<RewardResponse>, SdkError>

Retrieves the reward for the given delegator at the era containing the block with given hash.

pub async fn get_binary_read_record( &self, node_address: Option<String>, record_id: RecordId, key: &[u8], ) -> Result<Vec<u8>, SdkError>

Reads a record from the node.

pub async fn get_binary_global_state_item( &self, node_address: Option<String>, key: Key, path: Vec<String>, ) -> Result<Option<GlobalStateQueryResult>, SdkError>

Retrieves an item from the global state using the most recent state root hash.

pub async fn get_binary_global_state_item_by_state_root_hash( &self, node_address: Option<String>, state_root_hash: Digest, key: Key, path: Vec<String>, ) -> Result<Option<GlobalStateQueryResult>, SdkError>

Retrieves an item from the global state using a specific state root hash.

pub async fn get_binary_global_state_item_by_block_hash( &self, node_address: Option<String>, block_hash: BlockHash, key: Key, path: Vec<String>, ) -> Result<Option<GlobalStateQueryResult>, SdkError>

Retrieves an item from the global state using a block hash.

pub async fn get_binary_global_state_item_by_block_height( &self, node_address: Option<String>, block_height: u64, key: Key, path: Vec<String>, ) -> Result<Option<GlobalStateQueryResult>, SdkError>

Retrieves an item from the global state using a block height.

pub async fn get_binary_try_accept_transaction( &self, node_address: Option<String>, transaction: Transaction, ) -> Result<(), SdkError>

Attempts to send a transaction to the node for inclusion.

pub async fn get_binary_try_speculative_execution( &self, node_address: Option<String>, transaction: Transaction, ) -> Result<SpeculativeExecutionResult, SdkError>

Attempts to send a transaction to the node for speculative execution.

pub async fn get_binary_protocol_version( &self, node_address: Option<String>, ) -> Result<ProtocolVersion, SdkError>

Retrieves the protocol version from the node.

impl SDK

pub async fn deploy( &self, deploy_params: DeployStrParams, session_params: SessionStrParams, payment_params: PaymentStrParams, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutDeployResult>, SdkError>

Perform a deploy operation.

Arguments

• deploy_params - Deploy parameters.
• session_params - Session parameters.
• payment_params - Payment parameters.
• verbosity - An optional verbosity level.
• rpc_address - An optional rpc address.

Returns

A result containing a SuccessResponse<_PutDeployResult> or an SdkError.

impl SDK

pub async fn speculative_deploy( &self, deploy_params: DeployStrParams, session_params: SessionStrParams, payment_params: PaymentStrParams, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_SpeculativeExecResult>, SdkError>

👎Deprecated: prefer speculative_transaction

This function allows executing a deploy speculatively.

Arguments

• deploy_params - Deployment parameters for the deploy.
• session_params - Session parameters for the deploy.
• payment_params - Payment parameters for the deploy.
• verbosity - Optional verbosity level.
• rpc_address - Optional rpc address.

Returns

A Result containing either a SuccessResponse<_SpeculativeExecResult> or a SdkError in case of an error.

impl SDK

pub async fn speculative_transfer( &self, amount: &str, target_account: &str, transfer_id: Option<String>, deploy_params: DeployStrParams, payment_params: PaymentStrParams, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_SpeculativeExecResult>, SdkError>

👎Deprecated: prefer speculative_transfer_transaction

Perform a speculative transfer.

Arguments

• amount - The amount to transfer.
• target_account - The target account.
• transfer_id - An optional transfer ID (defaults to a random number).
• deploy_params - The deployment parameters.
• payment_params - The payment parameters.
• verbosity - The verbosity level for logging (optional).
• rpc_address - The address of the node to connect to (optional).

Returns

A Result containing the result a SuccessResponse<_SpeculativeExecResult> or a SdkError in case of an error.

impl SDK

pub async fn transfer( &self, amount: &str, target_account: &str, transfer_id: Option<String>, deploy_params: DeployStrParams, payment_params: PaymentStrParams, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutDeployResult>, SdkError>

👎Deprecated: prefer transfer_transaction

Perform a transfer of funds.

Arguments

• amount - The amount to transfer.
• target_account - The target account.
• transfer_id - An optional transfer ID (defaults to a random number).
• deploy_params - The deployment parameters.
• payment_params - The payment parameters.
• verbosity - The verbosity level for logging (optional).
• rpc_address - The address of the node to connect to (optional).

Returns

A Result containing the result a SuccessResponse<_PutDeployResult> of the transfer or a SdkError in case of an error.

impl SDK

pub async fn get_account( &self, account_identifier: Option<AccountIdentifier>, account_identifier_as_string: Option<String>, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetAccountResult>, SdkError>

👎Deprecated: prefer ‘get_entity’

Retrieves account information based on the provided options.

Arguments

• account_identifier - An optional AccountIdentifier for specifying the account identifier.
• account_identifier_as_string - An optional string representing the account identifier.
• maybe_block_identifier - An optional BlockIdentifierInput for specifying a block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a SuccessResponse<_GetAccountResult> or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_auction_info( &self, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetAuctionInfoResult>, SdkError>

Retrieves auction information based on the provided options.

Arguments

• maybe_block_identifier - An optional BlockIdentifierInput for specifying a block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _GetAuctionInfoResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_balance( &self, purse_uref: GetBalanceInput, state_root_hash: Option<impl ToDigest>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetBalanceResult>, SdkError>

Retrieves balance information based on the provided options.

Arguments

• state_root_hash - The state root hash to query for balance information.
• purse_uref - The purse uref specifying the purse for which to retrieve the balance.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a GetBalanceResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_block( &self, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetBlockResult>, SdkError>

Retrieves block information using the provided options.

Arguments

• maybe_block_identifier - An optional BlockIdentifierInput specifying the block identifier.
• verbosity - An optional Verbosity level for the retrieval.
• rpc_address - An optional rpc address to target for retrieval.

Returns

A Result containing either a _GetBlockResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_block_transfers( &self, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetBlockTransfersResult>, SdkError>

Retrieves block transfers information based on the provided options.

Arguments

• maybe_block_identifier - An optional BlockIdentifierInput specifying the block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _GetBlockTransfersResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

Implementations for the SDK struct.

pub async fn get_chainspec( &self, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetChainspecResult>, Error>

Asynchronously retrieves the chainspec.

Arguments

• verbosity - An optional Verbosity parameter.
• rpc_address - An optional rpc address as a string.

Returns

A Result containing either a _GetChainspecResult or a SdkError in case of an error.

impl SDK

pub async fn get_deploy( &self, deploy_hash: DeployHash, finalized_approvals: Option<bool>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetDeployResult>, Error>

👎Deprecated: prefer ‘get_transaction’

Retrieves deploy information based on the provided options.

Arguments

• deploy_hash - The deploy hash.
• finalized_approvals - An optional boolean indicating finalized approvals.
• verbosity - An optional verbosity level.
• rpc_address - An optional rpc address.

Returns

A Result containing either a _GetDeployResult or an error.

impl SDK

pub async fn get_dictionary_item( &self, dictionary_item_input: DictionaryItemInput, state_root_hash: Option<impl ToDigest>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetDictionaryItemResult>, SdkError>

Retrieves dictionary item information based on the provided options.

Arguments

• state_root_hash - A ToDigest implementation for specifying the state root hash.
• dictionary_item - A DictionaryItemInput enum specifying the dictionary item to retrieve.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _GetDictionaryItemResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_entity( &self, entity_identifier: Option<EntityIdentifier>, entity_identifier_as_string: Option<String>, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetAddressableEntityResult>, SdkError>

Retrieves account information based on the provided options.

Arguments

• entity_identifier - An optional EntityIdentifier for specifying the entity identifier.
• entity_identifier_as_string - An optional string representing the entity identifier.
• maybe_block_identifier - An optional BlockIdentifierInput for specifying a block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a SuccessResponse<_GetAddressableEntityResult> or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_era_info( &self, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetEraInfoResult>, SdkError>

👎Deprecated: prefer ‘get_era_summary’ as it doesn’t require a switch block

impl SDK

pub async fn get_era_summary( &self, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetEraSummaryResult>, SdkError>

Retrieves era summary information based on the provided options.

Arguments

• maybe_block_identifier - An optional BlockIdentifierInput for specifying a block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _GetEraSummaryResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_node_status( &self, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetNodeStatusResult>, Error>

Retrieves node status information based on the provided options.

Arguments

• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _GetNodeStatusResult or an Error in case of an error.

Errors

Returns an Error if there is an error during the retrieval process.

impl SDK

pub async fn get_peers( &self, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetPeersResult>, Error>

Retrieves peers.

Arguments

• verbosity - Optional verbosity level.
• rpc_address - Optional rpc address.

Returns

A Result containing SuccessResponse with _GetPeersResult or an Error if an error occurs.

impl SDK

pub async fn get_state_root_hash( &self, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetStateRootHashResult>, SdkError>

Retrieves state root hash information based on the provided options.

Arguments

• maybe_block_identifier - An optional BlockIdentifierInput for specifying a block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _GetStateRootHashResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn get_transaction( &self, transaction_hash: TransactionHash, finalized_approvals: Option<bool>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetTransactionResult>, Error>

Retrieves transaction information based on the provided options.

Arguments

• transaction_hash - The transaction hash.
• finalized_approvals - An optional boolean indicating finalized approvals.
• verbosity - An optional verbosity level.
• rpc_address - An optional rpc address.

Returns

A Result containing either a _GetTransactionResult or an error.

impl SDK

pub async fn get_validator_changes( &self, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetValidatorChangesResult>, Error>

Retrieves validator changes based on the provided options.

Arguments

• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _GetValidatorChangesResult or an Error in case of an error.

Errors

Returns an Error if there is an error during the retrieval process.

impl SDK

pub async fn list_rpcs( &self, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_ListRpcsResult>, Error>

Lists available RPCs based on the provided options.

Arguments

• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _ListRpcsResult or an Error in case of an error.

Errors

Returns an Error if there is an error during the listing process.

impl SDK

pub async fn put_deploy( &self, deploy: Deploy, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutDeployResult>, Error>

Puts a deploy based on the provided options.

Arguments

• deploy - The Deploy object to be sent.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _PutDeployResult or an Error in case of an error.

Errors

Returns an Error if there is an error during the deploy process.

impl SDK

pub async fn put_transaction( &self, transaction: Transaction, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutTransactionResult>, Error>

Puts a transaction based on the provided options.

Arguments

• transaction - The Transaction object to be sent.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a _PutTransactionResult or an Error in case of an error.

Errors

Returns an Error if there is an error during the transaction process.

impl SDK

pub async fn query_balance( &self, maybe_global_state_identifier: Option<GlobalStateIdentifier>, purse_identifier_as_string: Option<String>, purse_identifier: Option<PurseIdentifier>, state_root_hash: Option<String>, maybe_block_id: Option<String>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_QueryBalanceResult>, SdkError>

Retrieves balance information based on the provided options.

Arguments

• maybe_global_state_identifier - An optional GlobalStateIdentifier for specifying global state.
• purse_identifier_as_string - An optional string representing a purse identifier.
• purse_identifier - An optional PurseIdentifier.
• state_root_hash - An optional string representing a state root hash.
• maybe_block_id - An optional string representing a block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a SuccessResponse<_QueryBalanceResult> or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn query_balance_details( &self, maybe_global_state_identifier: Option<GlobalStateIdentifier>, purse_identifier_as_string: Option<String>, purse_identifier: Option<PurseIdentifier>, state_root_hash: Option<String>, maybe_block_id: Option<String>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_QueryBalanceDetailsResult>, SdkError>

Retrieves balance information details based on the provided options.

Arguments

• maybe_global_state_identifier - An optional GlobalStateIdentifier for specifying global state.
• purse_identifier_as_string - An optional string representing a purse identifier.
• purse_identifier - An optional PurseIdentifier.
• state_root_hash - An optional string representing a state root hash.
• maybe_block_id - An optional string representing a block identifier.
• verbosity - An optional Verbosity level for controlling the output verbosity.
• rpc_address - An optional string specifying the rpc address to use for the request.

Returns

A Result containing either a SuccessResponse<_QueryBalanceDetailsResult> or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the retrieval process.

impl SDK

pub async fn query_global_state( &self, query_params: QueryGlobalStateParams, ) -> Result<SuccessResponse<_QueryGlobalStateResult>, SdkError>

Retrieves global state information based on the provided parameters.

Arguments

• query_params - A QueryGlobalStateParams struct containing query parameters.

Returns

A Result containing either a SuccessResponse<_QueryGlobalStateResult> or a SdkError in case of an error.

impl SDK

pub async fn speculative_exec( &self, transaction: Transaction, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_SpeculativeExecTxnResult>, SdkError>

Perform speculative execution.

Arguments

• transaction - The transaction to execute.
• verbosity - The verbosity level for logging.
• rpc_address - The address of the node to connect to.

Returns

A Result containing the result of _SpeculativeExecTxnResult or a SdkError in case of an error.

impl SDK

pub async fn speculative_exec_deploy( &self, deploy: Deploy, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_SpeculativeExecResult>, SdkError>

👎Deprecated: prefer speculative_exec_transaction

Perform speculative execution.

Arguments

• deploy - The deploy to execute.
• verbosity - The verbosity level for logging.
• rpc_address - The address of the node to connect to.

Returns

A Result containing the result of _SpeculativeExecResult or a SdkError in case of an error.

impl SDK

pub async fn speculative_transaction( &self, builder_params: TransactionBuilderParams, transaction_params: TransactionStrParams, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_SpeculativeExecTxnResult>, SdkError>

This function allows executing a transaction speculatively.

Arguments

• builder_params - Transaction Builder parameters.
• transaction_params - Transactionment parameters for the transaction.
• verbosity - Optional verbosity level.
• rpc_address - Optional rpc address.

Returns

A Result containing either a SuccessResponse<_SpeculativeExecTxnResult> or a SdkError in case of an error.

impl SDK

pub async fn speculative_transfer_transaction( &self, maybe_source: Option<URef>, target_account: &str, amount: &str, transaction_params: TransactionStrParams, maybe_id: Option<String>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_SpeculativeExecTxnResult>, SdkError>

Perform a speculative transfer transaction.

Arguments

• maybe_source - Optional transfer source uref.
• amount - The amount to transfer.
• target_account - The target account.
• transaction_params - The transactionment parameters.
• maybe_id - An optional transfer ID (defaults to a random number).
• verbosity - The verbosity level for logging (optional).
• rpc_address - The address of the node to connect to (optional).

Returns

A Result containing the result a SuccessResponse<_SpeculativeExecTxnResult> or a SdkError in case of an error.

impl SDK

pub async fn transaction( &self, builder_params: TransactionBuilderParams, transaction_params: TransactionStrParams, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutTransactionResult>, SdkError>

Perform a transaction operation.

Arguments

• builder_params - Transaction Builder parameters.
• transaction_params - Transaction parameters.
• verbosity - An optional verbosity level.
• rpc_address - An optional rpc address.

Returns

A result containing a SuccessResponse<_PutTransactionResult> or an SdkError.

impl SDK

pub async fn transfer_transaction( &self, maybe_source: Option<URef>, target_account: &str, amount: &str, transaction_params: TransactionStrParams, maybe_id: Option<String>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutTransactionResult>, SdkError>

Perform a transfer transaction of funds.

Arguments

• maybe_source - Optional transfer source uref.
• target_account - The target account.
• amount - The amount to transfer.
• transaction_params - The transaction parameters.
• maybe_id - An optional transfer ID (defaults to a random number).
• verbosity - The verbosity level for logging (optional).
• rpc_address - The address of the node to connect to (optional).

Returns

A Result containing the result a SuccessResponse<_PutTransactionResult> of the transfer or a SdkError in case of an error.

impl SDK

pub fn make_deploy( &self, deploy_params: DeployStrParams, session_params: SessionStrParams, payment_params: PaymentStrParams, ) -> Result<Deploy, Box<SdkError>>

👎Deprecated: prefer ‘make_transaction’

Creates a deploy using the provided parameters.

Arguments

• deploy_params - The deploy parameters.
• session_params - The session parameters.
• payment_params - The payment parameters.

Returns

A Result containing the created Deploy or a SdkError in case of an error.

impl SDK

pub fn make_transfer( &self, amount: &str, target_account: &str, transfer_id: Option<String>, deploy_params: DeployStrParams, payment_params: PaymentStrParams, ) -> Result<Deploy, Box<SdkError>>

👎Deprecated: prefer ‘make_transfer_transaction’

Creates a transfer deploy with the provided parameters.

Arguments

• amount - The transfer amount.
• target_account - The target account.
• transfer_id - Optional transfer identifier.
• deploy_params - The deploy parameters.
• payment_params - The payment parameters.

Returns

A Result containing the created Deploy or a SdkError in case of an error.

impl SDK

pub fn sign_deploy(&self, deploy: Deploy, secret_key: &str) -> Deploy

👎Deprecated: prefer sign_transaction

Signs a deploy using the provided secret key.

Arguments

• deploy - The deploy to sign.
• secret_key - The secret key for signing.

Returns

The signed Deploy.

impl SDK

pub fn make_transaction( &self, builder_params: TransactionBuilderParams, transaction_params: TransactionStrParams, ) -> Result<Transaction, Box<SdkError>>

Creates a transaction using the provided parameters.

Arguments

• builder_params - Transaction Builder parameters.
• transaction_params - The transaction parameters.

Returns

A Result containing the created Transaction or a SdkError in case of an error.

impl SDK

pub fn make_transfer_transaction( &self, maybe_source: Option<URef>, target: &str, amount: &str, transaction_params: TransactionStrParams, maybe_id: Option<String>, ) -> Result<Transaction, Box<SdkError>>

Creates a transfer transaction with the provided parameters.

Arguments

• maybe_source - Optional transfer source uref.
• amount - The transfer amount.
• target - The target account.
• transaction_params - The transaction parameters.
• maybe_id - Optional transfer identifier.

Returns

A Result containing the created Transaction or a SdkError in case of an error.

impl SDK

pub fn sign_transaction( &self, transaction: Transaction, secret_key: &str, ) -> Transaction

Signs a transaction using the provided secret key.

Arguments

• transaction - The transaction to sign.
• secret_key - The secret key for signing.

Returns

The signed Transaction.

impl SDK

pub fn watch_deploy( &self, events_url: &str, timeout_duration: Option<u64>, ) -> Watcher

👎Deprecated: prefer ‘watch_transaction’

Creates a new Watcher instance to watch deploys. Legacy alias

Arguments

• events_url - The URL to monitor for transaction events.
• timeout_duration - An optional timeout duration in seconds.

Returns

A Watcher instance.

pub fn watch_transaction( &self, events_url: &str, timeout_duration: Option<u64>, ) -> Watcher

Creates a new Watcher instance to watch deploys.

Arguments

• events_url - The URL to monitor for transaction events.
• timeout_duration - An optional timeout duration in seconds.

Returns

A Watcher instance.

pub async fn wait_deploy( &self, events_url: &str, deploy_hash: &str, timeout_duration: Option<u64>, ) -> Result<EventParseResult, String>

👎Deprecated: prefer ‘wait_transaction’ with transaction

Waits for a deploy event to be processed asynchronously. Legacy alias

Arguments

• events_url - The URL to monitor for transaction events.
• deploy_hash - The deploy hash to wait for.
• timeout_duration - An optional timeout duration in milliseconds.

Returns

A Result containing either the processed EventParseResult or an error message.

pub async fn wait_transaction( &self, events_url: &str, target_hash: &str, timeout_duration: Option<u64>, ) -> Result<EventParseResult, String>

Alias for wait_deploy Waits for a deploy event to be processed asynchronously.

Arguments

• events_url - The URL to monitor for transaction events.
• target_hash - The transaction hash to wait for.
• timeout_duration - An optional timeout duration in milliseconds.

Returns

A Result containing either the processed EventParseResult or an error message

impl SDK

A set of functions for working with smart contract entry points. Alias of sdk.transaction

pub async fn call_entrypoint( &self, builder_params: TransactionBuilderParams, transaction_params: TransactionStrParams, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutTransactionResult>, SdkError>

Calls a smart contract entry point with the specified parameters and returns the result.

Arguments

• builder_params - Transaction Builder parameters.
• transaction_params - Transaction parameters.
• rpc_address - An optional rpc address to send the request to.

Returns

A Result containing either a _PutTransactionResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the call.

impl SDK

A set of functions for working with smart contract entry points. Alias of sdk.deploy

pub async fn call_entrypoint_deploy( &self, deploy_params: DeployStrParams, session_params: SessionStrParams, payment_params: PaymentStrParams, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutDeployResult>, SdkError>

👎Deprecated: prefer ‘call_entrypoint’ with transaction

Calls a smart contract entry point with the specified parameters and returns the result.

Arguments

• deploy_params - The deploy parameters.
• session_params - The session parameters.
• payment_params - The payment parameters.
• rpc_address - An optional rpc address to send the request to.

Returns

A Result containing either a _PutDeployResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the call.

impl SDK

A set of functions for installing smart contracts on the blockchain. Alias of sdk.transaction

pub async fn install( &self, transaction_params: TransactionStrParams, transaction_bytes: Bytes, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutTransactionResult>, SdkError>

Installs a smart contract with the specified parameters and returns the result.

Arguments

• transaction_params - Transaction parameters.
• transaction_bytes - Transaction Bytes to install
• rpc_address - An optional rpc address to send the request to.

Returns

A Result containing either a _PutTransactionResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the installation.

impl SDK

A set of functions for installing smart contracts on the blockchain. Alias of sdk.deploy

pub async fn install_deploy( &self, deploy_params: DeployStrParams, session_params: SessionStrParams, payment_amount: &str, rpc_address: Option<String>, ) -> Result<SuccessResponse<_PutDeployResult>, SdkError>

👎Deprecated: prefer ‘install’ with transaction

Installs a smart contract with the specified parameters and returns the result.

Arguments

• deploy_params - The deploy parameters.
• session_params - The session parameters.
• payment_amount - The payment amount as a string.
• rpc_address - An optional rpc address to send the request to.

Returns

A Result containing either a _PutDeployResult or a SdkError in case of an error.

Errors

Returns a SdkError if there is an error during the installation.

impl SDK

Alias of sdk.get_dictionary_item

pub async fn query_contract_dict( &self, dictionary_item: DictionaryItemInput, state_root_hash: Option<impl ToDigest>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_GetDictionaryItemResult>, SdkError>

Query a contract dictionary item.

Arguments

• state_root_hash - State root hash.
• dictionary_item - Dictionary item input.
• verbosity - Optional verbosity level.
• rpc_address - Optional rpc address.

Returns

A Result containing either a SuccessResponse<_GetDictionaryItemResult> or a SdkError in case of an error.

impl SDK

Alias of sdk.query_global_state

pub async fn query_contract_key( &self, entity_identifier: Option<EntityIdentifier>, entity_identifier_as_string: Option<String>, path: PathIdentifierInput, maybe_block_identifier: Option<BlockIdentifierInput>, verbosity: Option<Verbosity>, rpc_address: Option<String>, ) -> Result<SuccessResponse<_QueryGlobalStateResult>, SdkError>

Query a contract key.

Arguments

• query_params - Query global state parameters.

Returns

A Result containing either a SuccessResponse<_GetAddressableEntityResult> or a SdkError in case of an error.

impl SDK

pub fn new( rpc_address: Option<String>, node_address: Option<String>, verbosity: Option<Verbosity>, ) -> Self

pub fn get_rpc_address(&self, rpc_address: Option<String>) -> String

pub fn set_rpc_address( &mut self, rpc_address: Option<String>, ) -> Result<(), String>

pub fn get_node_address(&self, node_address: Option<String>) -> String

pub fn set_node_address( &mut self, node_address: Option<String>, ) -> Result<(), String>

pub fn get_verbosity(&self, verbosity: Option<Verbosity>) -> Verbosity

pub fn set_verbosity( &mut self, verbosity: Option<Verbosity>, ) -> Result<(), String>

Trait Implementations

impl Default for SDK

fn default() -> Self

Returns the “default value” for a type.

impl From<SDK> for JsValue

fn from(value: SDK) -> Self

Converts to this type from the input type.

impl FromWasmAbi for SDK

type Abi = u32

The Wasm ABI type that this converts from when coming back out from the ABI boundary.

unsafe fn from_abi(js: u32) -> Self

Recover a Self from Self::Abi.

impl IntoWasmAbi for SDK

type Abi = u32

The Wasm ABI type that this converts into when crossing the ABI boundary.

fn into_abi(self) -> u32

Convert self into Self::Abi so that it can be sent across the wasm ABI boundary.

impl LongRefFromWasmAbi for SDK

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRef<SDK>

Same as RefFromWasmAbi::Anchor

unsafe fn long_ref_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl OptionFromWasmAbi for SDK

fn is_none(abi: &Self::Abi) -> bool

Tests whether the argument is a “none” instance. If so it will be deserialized as None, and otherwise it will be passed to FromWasmAbi.

impl OptionIntoWasmAbi for SDK

fn none() -> Self::Abi

Returns an ABI instance indicating “none”, which JS will interpret as the None branch of this option.

impl RefFromWasmAbi for SDK

type Abi = u32

The Wasm ABI type references to Self are recovered from.

type Anchor = RcRef<SDK>

The type that holds the reference to Self for the duration of the invocation of the function that has an &Self parameter. This is required to ensure that the lifetimes don’t persist beyond one function call, and so that they remain anonymous.

unsafe fn ref_from_abi(js: Self::Abi) -> Self::Anchor

Recover a Self::Anchor from Self::Abi.

impl RefMutFromWasmAbi for SDK

type Abi = u32

Same as RefFromWasmAbi::Abi

type Anchor = RcRefMut<SDK>

Same as RefFromWasmAbi::Anchor

unsafe fn ref_mut_from_abi(js: Self::Abi) -> Self::Anchor

Same as RefFromWasmAbi::ref_from_abi

impl TryFromJsValue for SDK

type Error = JsValue

The type returned in the event of a conversion error.

fn try_from_js_value(value: JsValue) -> Result<Self, Self::Error>

Performs the conversion.

impl VectorFromWasmAbi for SDK

type Abi = <Box<[JsValue]> as FromWasmAbi>::Abi

unsafe fn vector_from_abi(js: Self::Abi) -> Box<[SDK]>

impl VectorIntoWasmAbi for SDK

type Abi = <Box<[JsValue]> as IntoWasmAbi>::Abi

fn vector_into_abi(vector: Box<[SDK]>) -> Self::Abi

impl WasmDescribe for SDK

fn describe()

impl WasmDescribeVector for SDK

fn describe_vector()

impl SupportsConstructor for SDK

impl SupportsInstanceProperty for SDK

impl SupportsStaticProperty for SDK