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do not cache single thread curves

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This commit is contained in:
Jordi Baylina
2020-10-20 19:17:38 +02:00
parent 56bfc51202
commit c9c00f003b
3 changed files with 34 additions and 22 deletions
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30
build/main.cjs
View File

@@ -7776,11 +7776,11 @@ async function buildEngine(params) {
return curve;
}
let curve;
global.curve_bn128 = null;
async function buildBn128(singleThread) {
if (curve) return curve;
if ((!singleThread)&&(global.curve_bn128)) return global.curve_bn128;
const params = {
name: "bn128",
wasm: wasmcurves.bn128_wasm,
@@ -7792,22 +7792,26 @@ async function buildBn128(singleThread) {
singleThread: singleThread ? true : false
};
curve = await buildEngine(params);
const curve = await buildEngine(params);
curve.terminate = async function() {
curve = null;
if (!params.singleThread) {
global.curve_bn128 = null;
await this.tm.terminate();
}
};
if (!singleThread) {
global.curve_bn128 = curve;
}
return curve;
}
let curve$1;
global.curve_bls12381 = null;
async function buildBls12381(singleThread) {
if (curve$1) return curve$1;
if ((!singleThread)&&(global.curve_bls12381)) return global.curve_bls12381;
const params = {
name: "bls12381",
wasm: wasmcurves.bls12381_wasm,
@@ -7820,13 +7824,15 @@ async function buildBls12381(singleThread) {
singleThread: singleThread ? true : false
};
curve$1 = await buildEngine(params);
curve$1.terminate = async function() {
curve$1 = null;
await this.tm.terminate();
const curve = await buildEngine(params);
curve.terminate = async function() {
if (!params.singleThread) {
global.curve_bls12381 = null;
await this.tm.terminate();
}
};
return curve$1;
return curve;
}
const bls12381r = e$2("73eda753299d7d483339d80809a1d80553bda402fffe5bfeffffffff00000001", 16);

14
src/bls12381.js
View File

@@ -2,11 +2,11 @@ import wasmcurves from "wasmcurves";
import buildEngine from "./engine.js";
import * as Scalar from "./scalar.js";
let curve;
global.curve_bls12381 = null;
export default async function buildBls12381(singleThread) {
if (curve) return curve;
if ((!singleThread)&&(global.curve_bls12381)) return global.curve_bls12381;
const params = {
name: "bls12381",
wasm: wasmcurves.bls12381_wasm,
@@ -19,12 +19,14 @@ export default async function buildBls12381(singleThread) {
singleThread: singleThread ? true : false
};
curve = await buildEngine(params);
const curve = await buildEngine(params);
curve.terminate = async function() {
curve = null;
await this.tm.terminate();
if (!params.singleThread) {
global.curve_bls12381 = null;
await this.tm.terminate();
}
};
return curve;
}

12
src/bn128.js
View File

@@ -2,11 +2,11 @@ import wasmcurves from "wasmcurves";
import buildEngine from "./engine.js";
import * as Scalar from "./scalar.js";
let curve;
global.curve_bn128 = null;
export default async function buildBn128(singleThread) {
if (curve) return curve;
if ((!singleThread)&&(global.curve_bn128)) return global.curve_bn128;
const params = {
name: "bn128",
wasm: wasmcurves.bn128_wasm,
@@ -18,14 +18,18 @@ export default async function buildBn128(singleThread) {
singleThread: singleThread ? true : false
};
curve = await buildEngine(params);
const curve = await buildEngine(params);
curve.terminate = async function() {
curve = null;
if (!params.singleThread) {
global.curve_bn128 = null;
await this.tm.terminate();
}
};
if (!singleThread) {
global.curve_bn128 = curve;
}
return curve;
}