AWS API Changes

2024/03/19 - Amazon Managed Blockchain Query - 1 new 1 updated api methods

Changes Introduces a new API for Amazon Managed Blockchain Query: ListFilteredTransactionEvents.

ListFilteredTransactionEvents (new)

Link ¶

Lists all the transaction events for an address on the blockchain.

Note

This operation is only supported on the Bitcoin networks.

See also: AWS API Documentation

Request Syntax

client.list_filtered_transaction_events(
    network='string',
    addressIdentifierFilter={
        'transactionEventToAddress': [
            'string',
        ]
    },
    timeFilter={
        'from': {
            'time': datetime(2015, 1, 1)
        },
        'to': {
            'time': datetime(2015, 1, 1)
        }
    },
    voutFilter={
        'voutSpent': True|False
    },
    confirmationStatusFilter={
        'include': [
            'FINAL'|'NONFINAL',
        ]
    },
    sort={
        'sortBy': 'blockchainInstant',
        'sortOrder': 'ASCENDING'|'DESCENDING'
    },
    nextToken='string',
    maxResults=123
)

type network

string

param network

[REQUIRED]

The blockchain network where the transaction occurred.

Valid Values: BITCOIN_MAINNET | BITCOIN_TESTNET

type addressIdentifierFilter

dict

param addressIdentifierFilter

[REQUIRED]

This is the unique public address on the blockchain for which the transaction events are being requested.

transactionEventToAddress (list) -- [REQUIRED]

The container for the recipient address of the transaction.
- (string) --

type timeFilter

dict

param timeFilter

This container specifies the time frame for the transaction events returned in the response.

from (dict) --

The container for time.
- time (datetime) --
  
  The container of the Timestamp of the blockchain instant.
  
  Note
  
  This timestamp will only be recorded up to the second.
to (dict) --

The container for time.
- time (datetime) --
  
  The container of the Timestamp of the blockchain instant.
  
  Note
  
  This timestamp will only be recorded up to the second.

type voutFilter

dict

param voutFilter

This container specifies filtering attributes related to BITCOIN_VOUT event types

voutSpent (boolean) -- [REQUIRED]

Specifies if the transaction output is spent or unspent.

type confirmationStatusFilter

dict

param confirmationStatusFilter

The container for the ConfirmationStatusFilter that filters for the finality of the results.

include (list) -- [REQUIRED]

The container to determine whether to list results that have only reached finality. Transactions that have reached finality are always part of the response.
- (string) --

type sort

dict

param sort

The order by which the results will be sorted.

sortBy (string) --

Container on how the results will be sorted by?
sortOrder (string) --

The container for the sort order for ListFilteredTransactionEvents . The SortOrder field only accepts the values ASCENDING and DESCENDING . Not providing SortOrder will default to ASCENDING .

type nextToken

string

param nextToken

The pagination token that indicates the next set of results to retrieve.

type maxResults

integer

param maxResults

The maximum number of transaction events to list.

Default: 100

Note

Even if additional results can be retrieved, the request can return less results than maxResults or an empty array of results.

To retrieve the next set of results, make another request with the returned nextToken value. The value of nextToken is null when there are no more results to return

rtype

dict

returns

Response Syntax

{
    'events': [
        {
            'network': 'ETHEREUM_MAINNET'|'ETHEREUM_SEPOLIA_TESTNET'|'BITCOIN_MAINNET'|'BITCOIN_TESTNET',
            'transactionHash': 'string',
            'eventType': 'ERC20_TRANSFER'|'ERC20_MINT'|'ERC20_BURN'|'ERC20_DEPOSIT'|'ERC20_WITHDRAWAL'|'ERC721_TRANSFER'|'ERC1155_TRANSFER'|'BITCOIN_VIN'|'BITCOIN_VOUT'|'INTERNAL_ETH_TRANSFER'|'ETH_TRANSFER',
            'from': 'string',
            'to': 'string',
            'value': 'string',
            'contractAddress': 'string',
            'tokenId': 'string',
            'transactionId': 'string',
            'voutIndex': 123,
            'voutSpent': True|False,
            'spentVoutTransactionId': 'string',
            'spentVoutTransactionHash': 'string',
            'spentVoutIndex': 123,
            'blockchainInstant': {
                'time': datetime(2015, 1, 1)
            },
            'confirmationStatus': 'FINAL'|'NONFINAL'
        },
    ],
    'nextToken': 'string'
}

Response Structure

(dict) --
- events (list) --
  
  The transaction events returned by the request.
  - (dict) --
    
    The container for the properties of a transaction event.
    - network (string) --
      
      The blockchain network where the transaction occurred.
    - transactionHash (string) --
      
      The hash of a transaction. It is generated when a transaction is created.
    - eventType (string) --
      
      The type of transaction event.
    - from (string) --
      
      The wallet address initiating the transaction. It can either be a public key or a contract.
    - to (string) --
      
      The wallet address receiving the transaction. It can either be a public key or a contract.
    - value (string) --
      
      The value that was transacted.
    - contractAddress (string) --
      
      The blockchain address for the contract
    - tokenId (string) --
      
      The unique identifier for the token involved in the transaction.
    - transactionId (string) --
      
      The identifier of a Bitcoin transaction. It is generated when a transaction is created.
    - voutIndex (integer) --
      
      The position of the transaction output in the transaction output list.
    - voutSpent (boolean) --
      
      Specifies if the transaction output is spent or unspent. This is only returned for BITCOIN_VOUT event types.
      
      Note
      
      This is only returned for BITCOIN_VOUT event types.
    - spentVoutTransactionId (string) --
      
      The transactionId that created the spent transaction output.
      
      Note
      
      This is only returned for BITCOIN_VIN event types.
    - spentVoutTransactionHash (string) --
      
      The transactionHash that created the spent transaction output.
      
      Note
      
      This is only returned for BITCOIN_VIN event types.
    - spentVoutIndex (integer) --
      
      The position of the spent transaction output in the output list of the creating transaction .
      
      Note
      
      This is only returned for BITCOIN_VIN event types.
    - blockchainInstant (dict) --
      
      The container for time.
      - time (datetime) --
        
        The container of the Timestamp of the blockchain instant.
        
        Note
        
        This timestamp will only be recorded up to the second.
    - confirmationStatus (string) --
      
      This container specifies whether the transaction has reached Finality.
- nextToken (string) --
  
  The pagination token that indicates the next set of results to retrieve.

ListTransactionEvents (updated)

Link ¶
Changes (request, response)
Request

{'transactionId': 'string'}

Response

{'events': {'blockchainInstant': {'time': 'timestamp'},
            'confirmationStatus': 'FINAL | NONFINAL',
            'spentVoutIndex': 'integer',
            'spentVoutTransactionHash': 'string',
            'spentVoutTransactionId': 'string',
            'voutSpent': 'boolean'}}

Lists all the transaction events for a transaction

Note

This action will return transaction details for all transactions that are confirmed on the blockchain, even if they have not reached finality.

See also: AWS API Documentation

Request Syntax

client.list_transaction_events(
    transactionHash='string',
    transactionId='string',
    network='ETHEREUM_MAINNET'|'ETHEREUM_SEPOLIA_TESTNET'|'BITCOIN_MAINNET'|'BITCOIN_TESTNET',
    nextToken='string',
    maxResults=123
)

type transactionHash

string

param transactionHash

The hash of a transaction. It is generated when a transaction is created.

type transactionId

string

param transactionId

The identifier of a Bitcoin transaction. It is generated when a transaction is created.

Note

transactionId is only supported on the Bitcoin networks.

type network

string

param network

[REQUIRED]

The blockchain network where the transaction events occurred.

type nextToken

string

param nextToken

The pagination token that indicates the next set of results to retrieve.

type maxResults

integer

param maxResults

The maximum number of transaction events to list.

Default: 100

Note

Even if additional results can be retrieved, the request can return less results than maxResults or an empty array of results.

To retrieve the next set of results, make another request with the returned nextToken value. The value of nextToken is null when there are no more results to return

rtype

dict

returns

Response Syntax

{
    'events': [
        {
            'network': 'ETHEREUM_MAINNET'|'ETHEREUM_SEPOLIA_TESTNET'|'BITCOIN_MAINNET'|'BITCOIN_TESTNET',
            'transactionHash': 'string',
            'eventType': 'ERC20_TRANSFER'|'ERC20_MINT'|'ERC20_BURN'|'ERC20_DEPOSIT'|'ERC20_WITHDRAWAL'|'ERC721_TRANSFER'|'ERC1155_TRANSFER'|'BITCOIN_VIN'|'BITCOIN_VOUT'|'INTERNAL_ETH_TRANSFER'|'ETH_TRANSFER',
            'from': 'string',
            'to': 'string',
            'value': 'string',
            'contractAddress': 'string',
            'tokenId': 'string',
            'transactionId': 'string',
            'voutIndex': 123,
            'voutSpent': True|False,
            'spentVoutTransactionId': 'string',
            'spentVoutTransactionHash': 'string',
            'spentVoutIndex': 123,
            'blockchainInstant': {
                'time': datetime(2015, 1, 1)
            },
            'confirmationStatus': 'FINAL'|'NONFINAL'
        },
    ],
    'nextToken': 'string'
}

Response Structure

(dict) --
- events (list) --
  
  An array of TransactionEvent objects. Each object contains details about the transaction events.
  - (dict) --
    
    The container for the properties of a transaction event.
    - network (string) --
      
      The blockchain network where the transaction occurred.
    - transactionHash (string) --
      
      The hash of a transaction. It is generated when a transaction is created.
    - eventType (string) --
      
      The type of transaction event.
    - from (string) --
      
      The wallet address initiating the transaction. It can either be a public key or a contract.
    - to (string) --
      
      The wallet address receiving the transaction. It can either be a public key or a contract.
    - value (string) --
      
      The value that was transacted.
    - contractAddress (string) --
      
      The blockchain address for the contract
    - tokenId (string) --
      
      The unique identifier for the token involved in the transaction.
    - transactionId (string) --
      
      The identifier of a Bitcoin transaction. It is generated when a transaction is created.
    - voutIndex (integer) --
      
      The position of the transaction output in the transaction output list.
    - voutSpent (boolean) --
      
      Specifies if the transaction output is spent or unspent. This is only returned for BITCOIN_VOUT event types.
      
      Note
      
      This is only returned for BITCOIN_VOUT event types.
    - spentVoutTransactionId (string) --
      
      The transactionId that created the spent transaction output.
      
      Note
      
      This is only returned for BITCOIN_VIN event types.
    - spentVoutTransactionHash (string) --
      
      The transactionHash that created the spent transaction output.
      
      Note
      
      This is only returned for BITCOIN_VIN event types.
    - spentVoutIndex (integer) --
      
      The position of the spent transaction output in the output list of the creating transaction .
      
      Note
      
      This is only returned for BITCOIN_VIN event types.
    - blockchainInstant (dict) --
      
      The container for time.
      - time (datetime) --
        
        The container of the Timestamp of the blockchain instant.
        
        Note
        
        This timestamp will only be recorded up to the second.
    - confirmationStatus (string) --
      
      This container specifies whether the transaction has reached Finality.
- nextToken (string) --
  
  The pagination token that indicates the next set of results to retrieve.