blockcast - npm Package Compare versions

Comparing version 0.0.15 to 0.0.16

package.json

		{
		"name": "blockcast",
		"version": "0.0.15",
		"version": "0.0.16",
		"description": "A decentralized messaging application protocol for publishing to the Bitcoin blockchain.",
		@@ -34,4 +34,4 @@ "main": "./src/index.js",
		"dependencies": {
		"bitcoinjs-lib": "^1.2.0"
		"bitcoinjs-lib": "^1.4.3"
		}
		}
		}

README.md

		blockcast
		===

		A decentralized messaging application protocol for publishing to the Bitcoin blockchain.
		A decentralized messaging application protocol for micropublishing to the Bitcoin blockchain.

		@@ -111,8 +111,10 @@ Publishing a document

		Documents are compressed using DEFLATE and then embedded across up to 16 Bitcoin transactions in OP_RETURN outputs along with custom headers allowing for documents no larger than 607 bytes.
		Documents are compressed using DEFLATE and then embedded across up to 16 Bitcoin transactions in OP_RETURN outputs along with custom headers allowing for documents no larger than 607 bytes.

		This is enough space to contain a number of document digest formats, URIs and URNs. This allows for cross-platform content addressable systems such as Bittorrent and Venti.

		v0.1
		---

		Documents are compressed using DEFLATE and then embedded in OP_RETURN outputs for a an unlimited document size.
		Documents will be compressed using DEFLATE and then embedded in OP_RETURN outputs for a an unlimited document size.
		However, the protocol enforces a geometric growth in transaction fees. This is intended to incentivize smaller document sizes.
		@@ -119,0 +121,0 @@

src/bitcoin-transaction-builder.js

		@@ -15,2 +15,5 @@ var assert = require("assert");
		var unspentOutput = unspentOutputs[i];
		if (unspentOutput.value === 0) {
		continue;
		}
		unspentValue += unspentOutput.value;
		@@ -17,0 +20,0 @@ tx.addInput(unspentOutput.txHash, unspentOutput.index);

src/open-tip.js

		@@ -44,2 +44,5 @@
		var unspentOutput = unspentOutputs[i];
		if (unspentOutput.value === 0) {
		continue;
		}
		unspentValue += unspentOutput.value;
		@@ -51,5 +54,15 @@ tx.addInput(unspentOutput.txHash, unspentOutput.index);
		};
		tx.addOutput(payloadScript, 0);
		tx.addOutput(payloadScript, 0);
		tx.addOutput(tipDestinationAddress, tipAmount);
		tx.addOutput(address, unspentValue - fee - tipAmount);

		if (unspentValue - fee - tipAmount > 0) {
		tx.addOutput(address, unspentValue - fee - tipAmount);
		}

		// AssertionError: Number of addresses must match number of transaction inputs
		// this seems to be a bug in bitcoinjs-lib
		// it is checking for assert.equal(tx.ins.length, addresses.length, 'Number of addresses must match number of transaction inputs')
		// but that doesn't make sense because the number of ins doesn't have anything to do with the number of addresses...
		// the solution is to upgrade bitcoinjs-min.js

		signTransaction(tx, function(err, signedTx) {
		@@ -56,0 +69,0 @@ var signedTxBuilt = signedTx.build();

src/simple-message.js

		@@ -41,2 +41,5 @@ var Bitcoin = require("bitcoinjs-lib");
		var unspentOutput = unspentOutputs[i];
		if (unspentOutput.value === 0) {
		continue;
		}
		unspentValue += unspentOutput.value;
		@@ -43,0 +46,0 @@ tx.addInput(unspentOutput.txHash, unspentOutput.index);

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