mirror of https://github.com/hyperledger/besu
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client https://wiki.hyperledger.org/display/besu
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60 lines
3.0 KiB
60 lines
3.0 KiB
6 years ago
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const TestPermissioning = artifacts.require('SimpleNodePermissioning.sol');
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var proxy;
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var node1High = "0x9bd359fdc3a2ed5df436c3d8914b1532740128929892092b7fcb320c1b62f375";
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var node1Low = "0x892092b7fcb320c1b62f3759bd359fdc3a2ed5df436c3d8914b1532740128929";
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var node1Host = "0x9bd359fdc3a2ed5df436c3d8914b1532";
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var node1Port = 30303;
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var node2High = "0x892092b7fcb320c1b62f3759bd359fdc3a2ed5df436c3d8914b1532740128929";
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var node2Low = "0x892092b7fcb320c1b62f3759bd359fdc3a2ed5df436c3d8914b1532740128929";
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var node2Host = "0x596c3d8914b1532fdc3a2ed5df439bd3";
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var node2Port = 30304;
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contract('Permissioning: Nodes', () => {
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it('Should NOT permit any node when none have been added', async () => {
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proxy = await TestPermissioning.new();
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let permitted = await proxy.enodeAllowed(node1High, node1Low, node1Host, node1Port);
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assert.equal(permitted, false, 'expected node NOT permitted');
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});
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it('Should compute key', async () => {
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let key1 = await proxy.computeKey(node1High, node1Low, node1Host, node1Port);
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let key2 = await proxy.computeKey(node1High, node1Low, node1Host, node1Port);
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assert.equal(key1, key2, "computed keys should be the same");
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let key3 = await proxy.computeKey(node1High, node1Low, node1Host, node2Port);
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assert(key3 != key2, "keys for different ports should be different");
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});
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it('Should add a node to the whitelist and then permit that node', async () => {
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await proxy.addEnode(node1High, node1Low, node1Host, node1Port);
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let permitted = await proxy.enodeAllowed(node1High, node1Low, node1Host, node1Port);
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assert.equal(permitted, true, 'expected node added to be permitted');
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// await another
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await proxy.addEnode(node2High, node2Low, node2Host, node2Port);
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permitted = await proxy.enodeAllowed(node2High, node2Low, node2Host, node2Port);
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assert.equal(permitted, true, 'expected node 2 added to be permitted');
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// first one still permitted
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permitted = await proxy.enodeAllowed(node1High, node1Low, node1Host, node1Port);
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assert.equal(permitted, true, 'expected node 1 added to be permitted');
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});
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it('Should allow a connection between 2 added nodes', async () => {
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let permitted = await proxy.connectionAllowed(node1High, node1Low, node1Host, node1Port, node2High, node2Low, node2Host, node2Port);
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assert.equal(permitted, '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 'expected 2 added nodes to work as source <> destination');
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});
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it('Should remove a node from the whitelist and then NOT permit that node', async () => {
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await proxy.removeEnode(node1High, node1Low, node1Host, node1Port);
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let permitted = await proxy.enodeAllowed(node1High, node1Low, node1Host, node1Port);
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assert.equal(permitted, false, 'expected removed node NOT permitted');
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permitted = await proxy.connectionAllowed(node1High, node1Low, node1Host, node1Port, node2High, node2Low, node2Host, node2Port);
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assert.equal(permitted, '0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 'expected source disallowed since it was removed');
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});
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});
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