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test: improve bech32 test.

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Christopher Jeffrey 2017-06-28 02:29:34 -07:00
parent 2a5a8cdc93
commit 82f67fa87f
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GPG Key ID: 8962AB9DE6666BBD
1 changed files with 6 additions and 12 deletions
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18
test/bech32-test.js
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@ -99,29 +99,23 @@ describe('Bech32', function() {
]; ];
function fromAddress(hrp, addr) { function fromAddress(hrp, addr) {
var dec = bech32.deserialize(addr); var dec = bech32.decode(addr);
var data; var data;
if (dec.hrp !== hrp || dec.data.length < 1 || dec.data[0] > 16) if (dec.hrp !== hrp)
throw new Error('Invalid bech32 prefix or data length.'); throw new Error('Invalid bech32 prefix or data length.');
data = bech32.convert(dec.data, Buffer.allocUnsafe(84), 5, 8, -1, 1); if (dec.version === 0 && dec.hash.length !== 20 && dec.hash.length !== 32)
if (data.length < 2 || data.length > 40)
throw new Error('Invalid witness program size.');
if (dec.data[0] === 0 && data.length !== 20 && data.length !== 32)
throw new Error('Malformed witness program.'); throw new Error('Malformed witness program.');
return { return {
version: dec.data[0], version: dec.version,
program: data program: dec.hash
}; };
} }
function toAddress(hrp, version, program) { function toAddress(hrp, version, program) {
var data = bech32.convert(program, Buffer.allocUnsafe(65), 8, 5, version, 0); var ret = bech32.encode(hrp, version, program);
var ret = bech32.serialize(hrp, data);
fromAddress(hrp, ret); fromAddress(hrp, ret);