Transaction Module

Transaction module handles blockchain transaction operations and queries.

To learn more about how to use the AI Agent SDK to interact with the transaction module, please visit AI Agent SDK Transaction Queries.

3.1 Get Transaction By Hash

Fetches a transaction by hash.

Function Name

get_transaction_by_hash

Arguments

hash (str): The hash of the transaction.

Example Code

from crypto_com_developer_platform_client import Transaction

tx = Transaction.get_transaction_by_hash('example-hash')
print(tx)

Returns
```
The transaction details.
```

Errors

ValueError: If the Transaction class is not initialized with a Client instance.

Example Return

{'status': 'Success', 'data': {'transaction': {'_type': 'TransactionResponse', 'accessList': example-list, 'blockNumber': example-block-number, 'blockHash': 'example-hash', 'blobVersionedHashes': example-hashes, 'chainId': 'example-chain0id', 'data': 'example-data', 'from': 'example-from', 'gasLimit': 'example-gas-limit', 'gasPrice': 'example-gas-price', 'hash': 'example-hash', 'maxFeePerGas': 'example-fee', 'maxPriorityFeePerGas': 'example-fee', 'maxFeePerBlobGas': example-fee, 'nonce': example-nonce, 'signature': {'_type': 'signature', 'networkV': 'example-V', 'r': 'example-r', 's': 'example-s', 'v': example-v}, 'to': 'example-to', 'index': example-index, 'type': example-type, 'value': 'example-value'}}}

Function Name

getTransactionByHash

Arguments
```
{string} txHash: Transaction hash.
```

Example Code

import { Transaction } from '@crypto.com/developer-platform-client';

const tx = await Transaction.getTransactionByHash('example-hash');
console.log(tx);

Returns

{Promise<ApiResponse<TransactionByHash>>}: A promise that resolves to the transaction result

Example Return

{
  status: 'Success',
  data: {
    transaction: {
      _type: 'TransactionResponse',
      accessList: example-list,
      blockNumber: example-block-number,
      blockHash: 'example-hash',
      blobVersionedHashes: example-hashes,
      chainId: 'example-chain-id',
      data: 'example-data',
      from: 'example-from',
      gasLimit: 'example-gas-limit',
      gasPrice: 'example-gas-price',
      hash: 'example-hash',
      maxFeePerGas: 'example-fee',
      maxPriorityFeePerGas: 'example-fee',
      maxFeePerBlobGas: example-fee,
      nonce: example-nonce,
      signature: [example-singature],
      to: 'example-to',
      index: example-index,
      type: example-type,
      value: 'example-value'
    }
  }
}

3.2 Get Transaction Status

Fetches transaction status by hash.

Function Name

get_transaction_status

Arguments

hash (str): The hash of the transaction.

Example Code

from crypto_com_developer_platform_client import Transaction

status = Transaction.get_transaction_status('example-hash')
print(status)

Function Name

getTransactionStatus

Arguments
```
{string} txHash: Transaction hash.
```

Example Code

import { Transaction } from '@crypto.com/developer-platform-client';

const status = await Transaction.getTransactionStatus('example-hash');
console.log(status);

3.3 Get Transaction Count

Fetches transaction count for a wallet.

Function Name

get_transaction_count

Arguments

wallet_address (str): The address to get the transaction count for.

Example Code

from crypto_com_developer_platform_client import Transaction

count = Transaction.get_transaction_count('example-wallet')
print(count)

Returns

The transaction count for the wallet address.

Errors

ValueError: If the Transaction class is not initialized with a Client instance.

Example Return

{'status': 'Success', 'data': {'count': example-count}}

Function Name

getTransactionCount

Arguments
```
{string} walletAddress: Wallet address.
```

Example Code

import { Transaction } from '@crypto.com/developer-platform-client';

const count = await Transaction.getTransactionCount('example-address');
console.log(count);

3.4 Get Gas Price

Fetches current gas price.

Function Name

get_gas_price

Example Code

from crypto_com_developer_platform_client import Transaction

price = Transaction.get_gas_price()
print(price)

Returns
```
The current gas price.
```

Errors

ValueError: If the Transaction class is not initialized with a Client instance.

Example Return

{'status': 'Success', 'data': {'gasPrice': 'example-gas-price'}}

Function Name

getGasPrice

Example Code

import { Transaction } from '@crypto.com/developer-platform-client';

const gasPrice = await Transaction.getGasPrice();
console.log(gasPrice);

3.5 Get Fee Data

Fetches current fee data.

Function Name

get_fee_data

Example Code

from crypto_com_developer_platform_client import Transaction

data = Transaction.get_fee_data()
print(data)

Returns
```
The current fee data.
```

Errors

ValueError: If the Transaction class is not initialized with a Client instance.

Example Return

{'status': 'Success', 'data': {'feeData': {'_type': 'FeeData', 'gasPrice': 'example-gas-price', 'maxFeePerGas': 'example-fee', 'maxPriorityFeePerGas': 'example-fee'}}}

Function Name

getFeeData

Example Code

import { Transaction } from '@crypto.com/developer-platform-client';

const feeData = await Transaction.getFeeData();
console.log(feeData);

Returns

{Promise<ApiResponse<FeeData>>}: A promise that resolves to the fee data.

Example Return

{
  status: 'Success',
  data: {
    feeData: {
      _type: 'FeeData',
      gasPrice: 'example-gas-price',
      maxFeePerGas: 'example-fee',
      maxPriorityFeePerGas: 'example-fee'
    }
  }
}

3.6 Estimate Gas

Estimates gas for a transaction.

Function Name

estimate_gas

Arguments

payload (dict): The payload for gas estimation, including fields like `from`, `to`, `value`, `gasLimit`, `gasPrice`, `data`.

Example Code

from crypto_com_developer_platform_client import Transaction

gas = Transaction.estimate_gas({'from': 'example-from', 'to': 'example-to', 'value': 'example-value', 'gasLimit': 'example-gas-limit', 'gasPrice': 'example-gas-price', 'data': 'example-data'})
print(gas)

Returns
```
The estimated gas information.
```

Errors

ValueError: If the Transaction class is not initialized with a Client instance.

Example Return

{'status': 'Success', 'data': {'gasLimit': 'example-gas-limit'}}

Function Name

estimateGas

Arguments

{object} payload: Transaction payload (from, to, value, gasLimit, gasPrice, data).

Example Code

import { Transaction } from '@crypto.com/developer-platform-client';

const estimation = await Transaction.estimateGas({from: 'example-from', to: 'example-to', value: 'example-value', gasLimit: 'example-gas-limit', gasPrice: 'example-gas-price', data: 'example-data'});
console.log(estimation);

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