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创建付款工具 - Amazon Bedrock AgentCore
获取付款工具列出付款工具检查仪器平衡删除付款工具

创建付款工具

支付工具代表一种嵌入式加密钱包，代理使用该钱包代表用户向商家付款。每种工具都与特定的区块链网络相关联。ETHEREUM网络价值涵盖以太坊主网和所有支持的 EVM-compatible 第 2 层网络（Base、Arbitrum 等）。有关完整的请求和响应架构，请参阅 API 参考CreatePaymentInstrument中的。

提示

您可以使用 AWS 代理工具包中的 “ AgentCore 付款” 技能自动执行此页面上的步骤。该技能是 aws- agents 插件的一部分，它允许 AI 编码代理使用 CL agentcore I 创建您的支付管理器、连接器、凭证提供商、支付工具和会话，并向您的代理添加 x402 支付工具。有关详细信息，请参阅上的快速入门和AWS 代理工具包。 GitHub

例
AgentCore SDK
from bedrock_agentcore.payments import PaymentManager

manager = PaymentManager(
    payment_manager_arn=mgr["paymentManagerArn"],
    region_name="us-west-2"
)

# Create payment instrument (Ethereum)
instrument = manager.create_payment_instrument(
    user_id="test-user-123",
    payment_connector_id=PAYMENT_CONNECTOR_ID,
    payment_instrument_type="EMBEDDED_CRYPTO_WALLET",
    payment_instrument_details={"embeddedCryptoWallet": {"network": "ETHEREUM",
    "linkedAccounts": [{
                "email": {
                    "emailAddress": "myemail@example.com"
                }
            }]
   }},
)

对于与 Solana 兼容的链，请使用枚举SOLANA进行网络输入。

AWS CLI
aws bedrock-agentcore create-payment-instrument \
    --payment-manager-arn "arn:aws:bedrock-agentcore:us-west-2:123456789012:payment-manager/my-manager" \
    --payment-connector-id "my-connector-id" \
    --user-id "test-user-123" \
    --payment-instrument-type "EMBEDDED_CRYPTO_WALLET" \
    --payment-instrument-details '{
        "embeddedCryptoWallet": {
            "network": "ETHEREUM",
            "linkedAccounts": [{"email": {"emailAddress": "myemail@example.com"}}]
        }
    }' \
    --client-token "$(uuidgen)" \
    --region us-west-2

对于与 Solana 兼容的链，请使用"network": "SOLANA"。

AWS SDK
import boto3
import uuid

dp_client = boto3.client("bedrock-agentcore", region_name="us-west-2",
    endpoint_url="https://bedrock-agentcore.us-west-2.amazonaws.com")

# Create payment instrument (Ethereum)
instrument = dp_client.create_payment_instrument(
    userId="test-user-123",
    paymentManagerArn=PAYMENT_MANAGER_ARN,
    paymentConnectorId=PAYMENT_CONNECTOR_ID,
    paymentInstrumentType="EMBEDDED_CRYPTO_WALLET",
    paymentInstrumentDetails={
        "embeddedCryptoWallet": {
            "network": "ETHEREUM",
            "linkedAccounts": [{
                "email": {
                    "emailAddress": "myemail@example.com"
                }
            }]
        },
    },
    clientToken=str(uuid.uuid4()),
)

对于与 Solana 兼容的链，请使用枚举SOLANA进行网络输入。

注意

支付工具创建后，最终用户必须为该工具注资并授予签名权限，然后代理才能处理付款。有关详细说明，请参阅向钱包注资并授予代理权限。

获取付款工具

例
AgentCore SDK
instrument = manager.get_payment_instrument(
    user_id="test-user-123",
    payment_instrument_id="payment-instrument-abc123"
)
print(f"Status: {instrument['status']}")
AWS CLI
aws bedrock-agentcore get-payment-instrument \
    --payment-manager-arn "arn:aws:bedrock-agentcore:us-west-2:123456789012:payment-manager/my-manager" \
    --payment-instrument-id "payment-instrument-abc123" \
    --user-id "test-user-123" \
    --region us-west-2
AWS SDK
response = dp_client.get_payment_instrument(
    paymentManagerArn=PAYMENT_MANAGER_ARN,
    paymentInstrumentId="payment-instrument-abc123"
)
print(f"Status: {response['status']}, Network: {response['paymentInstrumentDetails']['embeddedCryptoWallet']['network']}")

列出付款工具

例
AgentCore SDK
instruments = manager.list_payment_instruments(
    user_id="test-user-123"
)
for inst in instruments['paymentInstruments']:
    print(f"{inst['paymentInstrumentId']} - {inst['status']}")
AWS CLI
aws bedrock-agentcore list-payment-instruments \
    --payment-manager-arn "arn:aws:bedrock-agentcore:us-west-2:123456789012:payment-manager/my-manager" \
    --user-id "test-user-123" \
    --region us-west-2
AWS SDK
response = dp_client.list_payment_instruments(
    paymentManagerArn=PAYMENT_MANAGER_ARN,
    userId="test-user-123"
)
for inst in response['paymentInstruments']:
    print(f"{inst['paymentInstrumentId']} - {inst['status']}")

检查仪器平衡

例
AgentCore SDK
balance = manager.get_payment_instrument_balance(
    user_id="test-user-123",
    payment_instrument_id="payment-instrument-abc123"
)
print(f"Balance: {balance['amount']} {balance['currency']}")
AWS CLI
aws bedrock-agentcore get-payment-instrument-balance \
    --payment-manager-arn "arn:aws:bedrock-agentcore:us-west-2:123456789012:payment-manager/my-manager" \
    --payment-instrument-id "payment-instrument-abc123" \
    --region us-west-2
AWS SDK
response = dp_client.get_payment_instrument_balance(
    paymentManagerArn=PAYMENT_MANAGER_ARN,
    paymentInstrumentId="payment-instrument-abc123"
)
print(f"Balance: {response['amount']} {response['currency']}")

删除付款工具

例
AgentCore SDK
manager.delete_payment_instrument(
    user_id="test-user-123",
    payment_instrument_id="payment-instrument-abc123"
)
AWS CLI
aws bedrock-agentcore delete-payment-instrument \
    --payment-manager-arn "arn:aws:bedrock-agentcore:us-west-2:123456789012:payment-manager/my-manager" \
    --payment-instrument-id "payment-instrument-abc123" \
    --region us-west-2
AWS SDK
dp_client.delete_payment_instrument(
    paymentManagerArn=PAYMENT_MANAGER_ARN,
    paymentInstrumentId="payment-instrument-abc123"
)