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-rw-r--r--api/routes/default/index.js22
-rw-r--r--api/routes/getSBlock/index.js43
-rw-r--r--api/routes/getSLatest/index.js29
-rw-r--r--api/routes/getZChain/index.js29
-rw-r--r--api/routes/getZLatest/index.js28
-rw-r--r--api/routes/index.js43
-rw-r--r--api/routes/receiveZBlock/index.js28
-rw-r--r--api/routes/receiveZChain/index.js27
-rw-r--r--api/routes/showEntriesFile/index.js14
-rw-r--r--api/routes/showNSEntriesFile/index.js15
10 files changed, 278 insertions, 0 deletions
diff --git a/api/routes/default/index.js b/api/routes/default/index.js
new file mode 100644
index 0000000..e9be5cb
--- /dev/null
+++ b/api/routes/default/index.js
@@ -0,0 +1,22 @@
+const settings = require('../../settings');
+module.exports = (req, res) => {
+ res.send({
+ message:"Hello! Welcome to Arching Kaos API! See available routes below!",
+ routes:{
+ GET:[
+ {welcome:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+"/"},
+ {node_local_chain:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/chain"},
+ {node_local_zlatest:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/zlatest"},
+ {gathered_zblocks:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/see"},
+ {gathered_zchain_zlatest_pairs:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/seens"},
+ {latest_known_mined_block:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/slatest"},
+ {show_mined_block:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/sblock"}
+ ],
+ POST:[
+ {send_me_a_zchain_link:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/szch"},
+ {send_me_a_zblock:settings.DEF_PROTO+settings.LOCAL_IP+":"+settings.PORT+settings.URL_PREFIX+"/sblk"},
+ ]
+ }
+ });
+}
+
diff --git a/api/routes/getSBlock/index.js b/api/routes/getSBlock/index.js
new file mode 100644
index 0000000..4ad9127
--- /dev/null
+++ b/api/routes/getSBlock/index.js
@@ -0,0 +1,43 @@
+const { spawn } = require('child_process');
+const config = require("../../config.js");
+
+
+/*
+ * Gets a SBLOCK from superchain
+ * LOL
+ *
+ */
+module.exports = (req, res) => {
+ regex= /[a-f0-9]{128}/
+ if (regex.test(req.query.sblock)){
+ genesisreg = /0{128}/
+ if (!genesisreg.test(req.query.sblock)){
+ const command = spawn("cat",[config.minedBlocksDir+req.query.sblock]);
+ response_string = "";
+ command.stdout.on("data", data => {
+ response_string = response_string+data;
+ });
+
+ command.stderr.on("data", data => {
+ console.log(`stderr: ${data}`);
+ });
+
+ command.on('error', (error) => {
+ console.log(`error: ${error.message}`);
+ response_string={err:"error.message"};
+ });
+
+ command.on("close", code => {
+ smt = JSON.stringify(response_string);
+ res.send({hrefPrevious:"http://127.0.0.1:8610/v0/sblock?sblock="+smt.previous,sblock:smt});
+ // res.send(JSON.parse(response_string));
+ console.log(`child process exited with code ${code}`);
+ });
+ } else {
+ res.send({sblock:"Genesis Block - Arching Kaos Net"});
+ }
+ } else {
+ res.send({"error":"No hash"})
+ }
+}
+
diff --git a/api/routes/getSLatest/index.js b/api/routes/getSLatest/index.js
new file mode 100644
index 0000000..ea6f30c
--- /dev/null
+++ b/api/routes/getSLatest/index.js
@@ -0,0 +1,29 @@
+const { spawn } = require('child_process');
+const os = require("os");
+const HomeDir = os.userInfo().homedir;
+
+/*
+ * Gets the latest SBLOCK from superchain
+ * LOL
+ * sorry I was laughing at the term.. superchain
+ */
+module.exports = (req, res) => {
+ const command = spawn("ak-find-latest-mined-block.sh");
+ response_string = "";
+ command.stdout.on("data", data => {
+ response_string = response_string + data;
+ });
+
+ command.stderr.on("data", data => {
+ console.log(`stderr: ${data}`);
+ });
+
+ command.on('error', (error) => {
+ console.log(`error: ${error.message}`);
+ });
+
+ command.on("close", code => {
+ res.send(JSON.parse(response_string));
+ console.log(`child process exited with code ${code}`);
+ });
+}
diff --git a/api/routes/getZChain/index.js b/api/routes/getZChain/index.js
new file mode 100644
index 0000000..6aaa5d9
--- /dev/null
+++ b/api/routes/getZChain/index.js
@@ -0,0 +1,29 @@
+const { spawn } = require('child_process');
+
+/*
+ * Gets the local chain as minified version
+ *
+ * Returns:
+ * - A JSON array representing the nodes' arching-kaos-zchain
+ *
+ */
+module.exports = (req, res) => {
+ const command = spawn("ak-get-chain-minified");
+ response_string = "";
+ command.stdout.on("data", data => {
+ response_string = response_string + data;
+ });
+
+ command.stderr.on("data", data => {
+ console.log(`stderr: ${data}`);
+ });
+
+ command.on('error', (error) => {
+ console.log(`error: ${error.message}`);
+ });
+
+ command.on("close", code => {
+ res.send(JSON.parse(response_string)/*.reverse()*/);
+ console.log(`child process exited with code ${code}`);
+ });
+};
diff --git a/api/routes/getZLatest/index.js b/api/routes/getZLatest/index.js
new file mode 100644
index 0000000..3eeca81
--- /dev/null
+++ b/api/routes/getZLatest/index.js
@@ -0,0 +1,28 @@
+const { spawn } = require('child_process');
+
+/*
+ * Gets the local latest zblock
+ *
+ * Returns:
+ * - JSON object
+ * { zlatest: "Qm..." }
+ *
+ */
+module.exports = (req, res) => {
+ const command = spawn("ak-get-latest");
+ command.stdout.on("data", data => {
+ res.send({zlatest:`${data}`});
+ });
+
+ command.stderr.on("data", data => {
+ console.log(`stderr: ${data}`);
+ });
+
+ command.on('error', (error) => {
+ console.log(`error: ${error.message}`);
+ });
+
+ command.on("close", code => {
+ console.log(`child process exited with code ${code}`);
+ });
+}; \ No newline at end of file
diff --git a/api/routes/index.js b/api/routes/index.js
new file mode 100644
index 0000000..b771758
--- /dev/null
+++ b/api/routes/index.js
@@ -0,0 +1,43 @@
+const settings = require('../settings');
+const {Router} = require('express');
+const cors = require('cors');
+const hi = require('./default');
+const seeNSEntriesFile = require('./showNSEntriesFile');
+const seeEntriesFile = require('./showEntriesFile');
+const getSLatest = require('./getSLatest');
+const getZLatest = require('./getZLatest');
+const getSBlock = require('./getSBlock');
+const getZChain = require('./getZChain');
+const receiveZBlock = require('./receiveZBlock');
+const receiveZChain = require('./receiveZChain');
+const corsOptions = {
+ origin: '*',
+ optionsSuccessStatus: 200 // some legacy browsers (IE11, various SmartTVs) choke on 204
+};
+const router = new Router();
+// Basic route, welcomes and provides the available routes to the visitor
+router.route('/').get(hi);
+
+/*
+ * Replies with contents of files
+ *
+ */
+// Gathered zchain zlatest pairs
+router.route(settings.URL_PREFIX+'/seens').get(seeNSEntriesFile);
+// Gathered zblocks
+router.route(settings.URL_PREFIX+'/see').get(seeEntriesFile);
+// Latest known mined block
+router.route(settings.URL_PREFIX+'/slatest').get(getSLatest);
+// Shows a mined block (provided that /sblock?sblock=SHA512 hash)
+router.route(settings.URL_PREFIX+'/sblock').get(getSBlock);
+// Outputs node's local chain
+router.route(settings.URL_PREFIX+'/zchain').get(getZChain);
+// Returns latest zblock from node's local chain
+router.route(settings.URL_PREFIX+'/zlatest').get(getZLatest);
+// Send a block to the node (zchain block)
+router.route(settings.URL_PREFIX+'/sblk').post(receiveZBlock);
+// Send a zchain link to the node (refering to a valid zchain out there)
+router.route(settings.URL_PREFIX+'/szch').post(receiveZChain);
+
+router.route('/*').get((req,res)=>{console.log(req.url);res.send({errno:"404"})});
+module.exports = router;
diff --git a/api/routes/receiveZBlock/index.js b/api/routes/receiveZBlock/index.js
new file mode 100644
index 0000000..3ad6100
--- /dev/null
+++ b/api/routes/receiveZBlock/index.js
@@ -0,0 +1,28 @@
+/*
+ * Accepts a ZBLOCK!
+ *
+ * Checks:
+ * 1. Exists,
+ * 2. Length is 46 bytes,
+ * 3. Matches regular expression /Qm[A-Za-z0-9]{44}/
+ *
+ * Returns:
+ * - errno on failure
+ * - on success the string is processed for further
+ * validation to the function getvalidity()
+ *
+ */
+const getvalidity = require('../../validators/ZblockValidator')
+module.exports = (req, res) => {
+ console.log("okay we got called")
+ if ( (req.body.zblock) && req.body.zblock.length === 46 ){
+ regex= /Qm[A-Za-z0-9]{44}/;
+ if (regex.test(req.body.zblock)){
+ getvalidity(req.body.zblock,res);
+ } else {
+ res.send({errno:"Invalid data"});
+ }
+ } else {
+ res.send({errno:"Invalid data"});
+ }
+}
diff --git a/api/routes/receiveZChain/index.js b/api/routes/receiveZChain/index.js
new file mode 100644
index 0000000..85d1854
--- /dev/null
+++ b/api/routes/receiveZChain/index.js
@@ -0,0 +1,27 @@
+/*
+ * Accepts a zchain
+ *
+ * Checks:
+ * 1. Exists,
+ * 2. Length is 62 bytes,
+ * 3. Matches regular expression /k51qzi5uqu5d[A-Za-z0-9]{50}/
+ *
+ * Returns:
+ * - errno on failure
+ * - on success the string is processed for further validation to the
+ * function getNSvalidity()
+ *
+ */
+
+module.exports = (req, res) => {
+ if ( (req.body.zchain) && req.body.zchain.length === 62 ){//&& req.body.block_signature.length === 46){
+ regex= /k51qzi5uqu5d[A-Za-z0-9]{50}/
+ if (regex.test(req.body.zchain)){ // && regex.test(req.body.block_signature)){
+ getNSvalidity(req.body.zchain,res);
+ } else {
+ res.send({errno:"Invalid data"});
+ }
+ } else {
+ res.send({errno:"Invalid data"});
+ }
+}
diff --git a/api/routes/showEntriesFile/index.js b/api/routes/showEntriesFile/index.js
new file mode 100644
index 0000000..3dd1c40
--- /dev/null
+++ b/api/routes/showEntriesFile/index.js
@@ -0,0 +1,14 @@
+const fs = require('fs');
+const config = require('../../config');
+
+/*
+ * Reads ./lol file where the zblocks are saved
+ *
+ * Returns:
+ * - the file, it's already in JSON format.
+ *
+ */
+module.exports = (req, res) => {
+ var data = JSON.parse(fs.readFileSync(config.blocksFile));
+ res.send(data);
+}; \ No newline at end of file
diff --git a/api/routes/showNSEntriesFile/index.js b/api/routes/showNSEntriesFile/index.js
new file mode 100644
index 0000000..745ddee
--- /dev/null
+++ b/api/routes/showNSEntriesFile/index.js
@@ -0,0 +1,15 @@
+const fs = require('fs');
+const config = require('../../config');
+
+/*
+ * Reads ./szch file where the zchains with their
+ * zlatest's are saved.
+ *
+ * Returns:
+ * - the file, it's already in JSON format.
+ *
+ */
+module.exports = (req, res) => {
+ var data = JSON.parse(fs.readFileSync(config.pairsFile));
+ res.send(data);
+}; \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 10:09:52 +0000