Module java4ever.binding

Package tech.deplant.java4ever.binding

Class Proofs

java.lang.Object

tech.deplant.java4ever.binding.Proofs

public class Proofs
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Proofs.ParamsOfProofBlockData
static class	Proofs.ParamsOfProofMessageData
static class	Proofs.ParamsOfProofTransactionData

Constructor Summary

Constructors

Constructor	Description
Proofs()

Method Summary

Modifier and Type	Method	Description
static CompletableFuture<Void>	proofBlockData(@NonNull Context context, @NonNull Map<String,Object> block)	Proves that a given block's data, which is queried from TONOS API, can be trusted.
static CompletableFuture<Void>	proofMessageData(@NonNull Context context, @NonNull Map<String,Object> message)	Proves that a given message's data, which is queried from TONOS API, can be trusted.
static CompletableFuture<Void>	proofTransactionData(@NonNull Context context, @NonNull Map<String,Object> transaction)	Proves that a given transaction's data, which is queried from TONOS API, can be trusted.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Proofs

public Proofs()

Method Details

proofBlockData

public static CompletableFuture<Void> proofBlockData(@NonNull
 @NonNull Context context,
 @NonNull
 @NonNull Map<String,Object> block)

Proves that a given block's data, which is queried from TONOS API, can be trusted.

Parameters:

block - Single block's data, retrieved from TONOS API, that needs proof. Required fields are `id` and/or top-level `boc` (for block identification), others are optional.

proofTransactionData

public static CompletableFuture<Void> proofTransactionData(@NonNull
 @NonNull Context context,
 @NonNull
 @NonNull Map<String,Object> transaction)

Proves that a given transaction's data, which is queried from TONOS API, can be trusted.

Parameters:

transaction - Single transaction's data as queried from DApp server, without modifications. The required fields are `id` and/or top-level `boc`, others are optional. In order to reduce network requests count, it is recommended to provide `block_id` and `boc` of transaction.

proofMessageData

public static CompletableFuture<Void> proofMessageData(@NonNull
 @NonNull Context context,
 @NonNull
 @NonNull Map<String,Object> message)

Proves that a given message's data, which is queried from TONOS API, can be trusted.

Parameters:

message - Single message's data as queried from DApp server, without modifications. The required fields are `id` and/or top-level `boc`, others are optional. In order to reduce network requests count, it is recommended to provide at least `boc` of message and non-null `src_transaction.id` or `dst_transaction.id`.