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authorSebastian <sebasjm@gmail.com>2021-06-21 10:08:28 -0300
committerSebastian <sebasjm@gmail.com>2021-06-21 10:08:35 -0300
commitd42a74565ebc596b67a8e105b8eb271f85b3f4d0 (patch)
treebbcac6d77bcee10d0f7bc9b6feaca454ee18764d
parent0d86f84dc004c9d22d5df83182a58199d3349071 (diff)
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fix #6042
-rw-r--r--packages/taler-wallet-core/src/crypto/workers/cryptoImplementation.ts26
-rw-r--r--packages/taler-wallet-webextension/manifest.json2
2 files changed, 23 insertions, 5 deletions
diff --git a/packages/taler-wallet-core/src/crypto/workers/cryptoImplementation.ts b/packages/taler-wallet-core/src/crypto/workers/cryptoImplementation.ts
index 9cffef035..f799fd6e7 100644
--- a/packages/taler-wallet-core/src/crypto/workers/cryptoImplementation.ts
+++ b/packages/taler-wallet-core/src/crypto/workers/cryptoImplementation.ts
@@ -76,6 +76,7 @@ import {
DeriveTipRequest,
SignTrackTransactionRequest,
} from "../cryptoTypes.js";
+import bigint from "big-integer";
const logger = new Logger("cryptoImplementation.ts");
@@ -102,7 +103,15 @@ function amountToBuffer(amount: AmountJson): Uint8Array {
const dvbuf = new DataView(buffer);
const u8buf = new Uint8Array(buffer);
const curr = stringToBytes(amount.currency);
- dvbuf.setBigUint64(0, BigInt(amount.value));
+ if (typeof dvbuf.setBigUint64 !== "undefined") {
+ dvbuf.setBigUint64(0, BigInt(amount.value));
+ } else {
+ const arr = bigint(amount.value).toArray(2 ** 8).value
+ let offset = 8 - arr.length
+ for (let i = 0; i < arr.length; i++) {
+ dvbuf.setUint8(offset++, arr[i]);
+ }
+ }
dvbuf.setUint32(8, amount.fraction);
u8buf.set(curr, 8 + 4);
@@ -113,15 +122,24 @@ function timestampRoundedToBuffer(ts: Timestamp): Uint8Array {
const b = new ArrayBuffer(8);
const v = new DataView(b);
const tsRounded = timestampTruncateToSecond(ts);
- const s = BigInt(tsRounded.t_ms) * BigInt(1000);
- v.setBigUint64(0, s);
+ if (typeof v.setBigUint64 !== "undefined") {
+ const s = BigInt(tsRounded.t_ms) * BigInt(1000);
+ v.setBigUint64(0, s);
+ } else {
+ const s = (tsRounded.t_ms === "never" ? bigint.zero : bigint(tsRounded.t_ms).times(1000));
+ const arr = s.toArray(2 ** 8).value
+ let offset = 8 - arr.length
+ for (let i = 0; i < arr.length; i++) {
+ v.setUint8(offset++, arr[i]);
+ }
+ }
return new Uint8Array(b);
}
class SignaturePurposeBuilder {
private chunks: Uint8Array[] = [];
- constructor(private purposeNum: number) {}
+ constructor(private purposeNum: number) { }
put(bytes: Uint8Array): SignaturePurposeBuilder {
this.chunks.push(Uint8Array.from(bytes));
diff --git a/packages/taler-wallet-webextension/manifest.json b/packages/taler-wallet-webextension/manifest.json
index 3ab5625a8..e864fe08a 100644
--- a/packages/taler-wallet-webextension/manifest.json
+++ b/packages/taler-wallet-webextension/manifest.json
@@ -13,7 +13,7 @@
"applications": {
"gecko": {
"id": "wallet@taler.net",
- "strict_min_version": "68.0"
+ "strict_min_version": "57.0"
}
},