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BlockchainTransaction (for Bitcoin Cash)

BlockchainTransaction[assoc]

表示一个由关联结构 assoc 中的组件构建的比特币现金区块链交易.

更多信息

  • 该函数返回比特币现金区块链交易的符号化表示；不会提交交易，且交易未被签名.
  • BlockchainTransaction[…][prop] 给出该交易的属性 prop 的值.
  • 必须提供以下元素：
  • "Inputs"输入列表，以关联形式提供
    "Outputs"输出列表，以关联形式提供
  • 还可提供以下附加元素：
  • "Version"交易版本号（默认值：1）
    "LockTime"交易可被添加到区块链的最早时间或区块高度（默认值：0）
  • 在 "Inputs" 列表中的每个 association 都必须包含以下条目：
  • "TransactionID"上一笔交易的哈希值
    "Index"上一交易输出中的索引
  • 还可提供以下附加条目：
  • "ScriptString"""解锁脚本，又称 scriptSig
    "SignatureHash"All签名哈希标志
  • "SignatureHash" 的可能值包括：
  • All签名适用于所有输入和输出
    None签名适用于所有输入，不适用于任何输出
    "Single"签名适用于所有输入，以及与签名输入具有相同索引号的输出
    "AllAnyoneCanPay"签名适用于一个输入和所有输出
    "NoneAnyoneCanPay"签名适用于一个输入，不适用于任何输出
    "SingleAnyoneCanPay"签名适用于一个输入和与其具有相同索引号的输出
  • 对于支付到公钥哈希（P2PKH）交易，"Outputs" 列表中的每个关联必须包含以下条目：
  • "Amount"待转移的比特币现金数量
    "Address"目标P2PKH收款地址
  • 对于通用比特币现金交易，可自定义锁定脚本，此时 "Outputs" 列表中的每个关联必须包含以下条目：
  • "Amount"待转移的比特币现金数量
    "ScriptString"字符串格式的比特币脚本
  • BlockchainTransaction 支持表示比特币现金主网（默认）及测试网交易. 如需指定网络，请在所需的关联中使用 "BlockchainBase" 值，或使用 BlockchainBase 选项.

范例

打开所有单元 关闭所有单元

基本范例  (1)

创建一个比特币现金交易对象，代表一笔从支付到公钥哈希的交易：

Wolfram Language code: BlockchainTransaction[<|"BlockchainBase" -> {"BitcoinCash", "Testnet"}, "Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>]

范围  (4)

自定义非标准脚本  (2)

使用非标准脚本锁定新输出：

Wolfram Language code: BlockchainTransaction[<|"BlockchainBase" -> {"BitcoinCash", "Testnet"}, "Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "ScriptString" -> "OP_3 OP_ADD OP_5 OP_EQUAL"|>}|>]

使用非标准脚本解锁过去的输出：

Wolfram Language code: BlockchainTransaction[<|"BlockchainBase" -> {"BitcoinCash", "Testnet"}, "Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1, "ScriptString" -> "OP_2"|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>]

签名哈希值  (1)

在交易输入中使用不同的 "SignatureHash" 值：

Wolfram Language code: BlockchainTransaction[<|"BlockchainBase" -> {"BitcoinCash", "Testnet"}, "Inputs" -> { <|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1, "SignatureHash" -> "All"|>, <|"TransactionID" -> "fc06c882b363cad28580c70244ed256a554952ad2fca59d36482a7b3e1a501df", "Index" -> 0, "SignatureHash" -> "Single"|> }, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008665, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>]

锁定时间的交易  (1)

创建一个交易，锁定至区块 2000000：

Wolfram Language code: BlockchainTransaction[<|"BlockchainBase" -> {"BitcoinCash", "Testnet"}, "LockTime" -> 2000000, "Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>]

选项  (2)

BlockchainBase  (2)

Mainnet  (1)

创建主网交易：

Wolfram Language code: BlockchainTransaction[<|"Inputs" -> {<|"TransactionID" -> "04857418393e77f8060291bc2faaac30facefbfcd50f1f64df4e2dc2b5f57ecf", "Index" -> 0|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0009, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[49.999, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>, BlockchainBase -> "BitcoinCash"]

Testnet  (1)

创建一个测试网交易：

Wolfram Language code: BlockchainTransaction[<|"Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>, BlockchainBase -> {"BitcoinCash", "Testnet"}]

应用  (1)

创建比特币现金支付到公钥哈希值 BlockchainTransaction：

Wolfram Language code: bchTX = BlockchainTransaction[<|"Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>, BlockchainBase -> {"BitcoinCash", "Testnet"}]

使用私钥签署交易对象：

Wolfram Language code: bchTXSigned = BlockchainTransactionSign[bchTX, PrivateKey[Association["Type" -> "EllipticCurve", "CurveName" -> "secp256k1", "PublicCurvePoint" -> {111371065921687716131772167801914439447104389817514716115511942584632775793360, 5267778301581478541603447949046636935512968567582755066 ... 5414116593206554949956685290123019580109420649791178, "Compressed" -> True, "PublicByteArray" -> ByteArray["AvY5yhtA3b1LZ7ggaGApsdJ8zZ3qoRT+C2rkoek909rQ"], "PrivateByteArray" -> ByteArray["aaEBjTDfGHmkprK/VruG4RW28D1SQB2FMuy2e1n8Pso="]]]]

将已签名的交易发送到比特币现金区块链：

Wolfram Language code: BlockchainTransactionSubmit[bchTXSigned]

可能存在的问题  (2)

金额不足  (1)

如果输入引用的未花费交易输出金额不足以覆盖总输出金额，将返回一个 $Failed 输出：

Wolfram Language code: BlockchainTransaction[<|"Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1|>}, "Outputs" -> {<|"Amount" -> Quantity[0.01, "BitcoinCashUnits"], "Address" -> "bchtest:qp7ykfna6xndcyhr5j9h5xx59xj57tvawvjc0de029"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>, BlockchainBase -> {"BitcoinCash", "Testnet"}]

输出地址不正确  (1)

提供无效地址将返回一个 $Failed 输出：

Wolfram Language code: BlockchainTransaction[<|"Inputs" -> {<|"TransactionID" -> "4fe6465bbf9ffbd621445e520126aba538d59175a0ba3c6089225e9efbea0a67", "Index" -> 1|>}, "Outputs" -> {<|"Amount" -> Quantity[0.0001, "BitcoinCashUnits"], "Address" -> "AAAAAA"|>, <|"Amount" -> Quantity[0.008645, "BitcoinCashUnits"], "Address" -> "bchtest:qrm5whh48dvqwlza8kjete78ttsudpz0vs9r7l7arp"|>}|>, BlockchainBase -> {"BitcoinCash", "Testnet"}]
Wolfram Research (2024)，BlockchainTransaction，Wolfram 语言函数，https://reference.wolfram.com/language/ref/blockchain/BlockchainTransaction-BitcoinCash.html.

文本

Wolfram Research (2024)，BlockchainTransaction，Wolfram 语言函数，https://reference.wolfram.com/language/ref/blockchain/BlockchainTransaction-BitcoinCash.html.

CMS

Wolfram 语言. 2024. "BlockchainTransaction." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/ref/blockchain/BlockchainTransaction-BitcoinCash.html.

APA

Wolfram 语言. (2024). BlockchainTransaction. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/blockchain/BlockchainTransaction-BitcoinCash.html 年

BibTeX

@misc{reference.wolfram_2026_blockchaintransaction, author="Wolfram Research", title="{BlockchainTransaction}", year="2024", howpublished="\url{https://reference.wolfram.com/language/ref/blockchain/BlockchainTransaction-BitcoinCash.html}", note=[Accessed: 25-August-2026]}

BibLaTeX

@online{reference.wolfram_2026_blockchaintransaction, organization={Wolfram Research}, title={BlockchainTransaction}, year={2024}, url={https://reference.wolfram.com/language/ref/blockchain/BlockchainTransaction-BitcoinCash.html}, note=[Accessed: 25-August-2026]}