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Made changes to ch03.asciidoc

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myarbrough@oreilly.com 2014-11-19 06:38:16 -08:00
parent 9cce7c4d99
commit ebf9af0b69
1 changed files with 9 additions and 6 deletions
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ch03.asciidoc
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@ -1032,7 +1032,7 @@ bd68107564a156a9bcf88ac50622500000000001976a91407bdb518fa2e6089fd810235cf1100<?p
"value" : 0.02500000, "value" : 0.02500000,
"n" : 0, "n" : 0,
"scriptPubKey" : { "scriptPubKey" : {
"asm" : "OP_DUP OP_HASH160 d90d36e98f62968d2bc9bbd68107564a156a9bcfOP_EQUALVERIFY OP_CHECKSIG", "asm" : "OP_DUP OP_HASH160 d90d36e98f62968d2bc9bbd68107564a15<?pdf-cr?>6a9bcfOP_EQUALVERIFY OP_CHECKSIG",
"hex" : "76a914d90d36e98f62968d2bc9bbd68107564a156a9bcf88ac", "hex" : "76a914d90d36e98f62968d2bc9bbd68107564a156a9bcf88ac",
"reqSigs" : 1, "reqSigs" : 1,
"type" : "pubkeyhash", "type" : "pubkeyhash",
@ -1045,7 +1045,7 @@ bd68107564a156a9bcf88ac50622500000000001976a91407bdb518fa2e6089fd810235cf1100<?p
"value" : 0.02450000, "value" : 0.02450000,
"n" : 1, "n" : 1,
"scriptPubKey" : { "scriptPubKey" : {
"asm" : "OP_DUP OP_HASH160 07bdb518fa2e6089fd810235cf1100c9c13d1fd2OP_EQUALVERIFY OP_CHECKSIG", "asm" : "OP_DUP OP_HASH160 07bdb518fa2e6089fd810235cf1100c9c1<?pdf-cr?>3d1fd2OP_EQUALVERIFY OP_CHECKSIG",
"hex" : "76a91407bdb518fa2e6089fd810235cf1100c9c13d1fd288ac", "hex" : "76a91407bdb518fa2e6089fd810235cf1100c9c13d1fd288ac",
"reqSigs" : 1, "reqSigs" : 1,
"type" : "pubkeyhash", "type" : "pubkeyhash",
@ -1056,15 +1056,18 @@ bd68107564a156a9bcf88ac50622500000000001976a91407bdb518fa2e6089fd810235cf1100<?p
} }
] ]
} }
---- </screen>
++++
Now, the inputs used in the transaction contain a +scriptSig+, which is a digital signature proving ownership of address +1hvz...+ and removing the encumbrance on the output so that it can be spent. The signature makes this transaction verifiable by any node in the bitcoin network. Now, the inputs used in the transaction contain a +scriptSig+, which is a digital signature proving ownership of address +1hvz...+ and removing the encumbrance on the output so that it can be spent. The signature makes this transaction verifiable by any node in the bitcoin network.
Now it's time to submit the newly created transaction to the network. We do that with the command +sendrawtransaction+, which takes the raw hex string produced by +signrawtransaction+. This is the same string we just decoded: Now it's time to submit the newly created transaction to the network. We do that with the command +sendrawtransaction+, which takes the raw hex string produced by +signrawtransaction+. This is the same string we just decoded:
---- ++++
$ bitcoin-cli sendrawtransaction0100000001e34ac1e2baac09c366fce1c2245536bda8f7db0f6685862aecf53ebd69f9a89c000000006a47304402203e8a16522da80cef66bacfbc0c800c6d52c4a26d1d86a54e0a1b76d661f020c9022010397f00149f2a8fb2bc5bca52f2d7a7f87e3897a273ef54b277e4af52051a06012103c9700559f690c4a9182faa8bed88ad8a0c563777ac1d3f00fd44ea6c71dc5127ffffffff02a0252600000000001976a914d90d36e98f62968d2bc9bbd68107564a156a9bcf88ac50622500000000001976a91407bdb518fa2e6089fd810235cf1100c9c13d1fd288ac00000000ae74538baa914f3799081ba78429d5d84f36a0127438e9f721dff584ac17b346 <screen>
---- $ bitcoin-cli sendrawtransaction0100000001e34ac1e2baac09c366fce1c2245536bda8f<?pdf-cr?>7db0f6685862aecf53ebd69f9a89c000000006a47304402203e8a16522da80cef66bacfbc0c80<?pdf-cr?>0c6d52c4a26d1d86a54e0a1b76d661f020c9022010397f00149f2a8fb2bc5bca52f2d7a7f87e3<?pdf-cr?>897a273ef54b277e4af52051a06012103c9700559f690c4a9182faa8bed88ad8a0c563777ac1d<?pdf-cr?>3f00fd44ea6c71dc5127ffffffff02a0252600000000001976a914d90d36e98f62968d2bc9bbd<?pdf-cr?>68107564a156a9bcf88ac50622500000000001976a91407bdb518fa2e6089fd810235cf1100c9<?pdf-cr?>c13d1fd288ac00000000ae74538baa914f3799081ba78429d5d84f36a0127438e9f721dff584a<?pdf-cr?>c17b346
</screen>
++++
The command +sendrawtransaction+ returns a _transaction hash (txid)_ as it submits the transaction on the network. We can now query that transaction ID with +gettransaction+: The command +sendrawtransaction+ returns a _transaction hash (txid)_ as it submits the transaction on the network. We can now query that transaction ID with +gettransaction+: