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IStorage.keys method #35

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Merged
merged 2 commits into from
Sep 29, 2022
Merged

IStorage.keys method #35

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575a425
add keys method to query all keys in the storage
Kiruse Sep 29, 2022
0af1d27
bump patch version
Kiruse Sep 29, 2022
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2 changes: 1 addition & 1 deletion package.json
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
{
"name": "@terran-one/cosmwasm-vm-js",
"version": "0.1.14",
"version": "0.1.15",
"license": "MIT",
"author": "TerranOne",
"main": "dist/index.js",
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8 changes: 8 additions & 0 deletions src/backend/storage.ts
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Expand Up @@ -9,6 +9,8 @@ export interface IStorage {
set(key: Uint8Array, value: Uint8Array): void;

remove(key: Uint8Array): void;

keys(): Iterable<Uint8Array>;
}

export class Record {
Expand Down Expand Up @@ -42,6 +44,12 @@ export interface IIterStorage {
export class BasicKVStorage implements IStorage {
// TODO: Add binary uint / typed Addr maps for cw-storage-plus compatibility
constructor(public dict: Immutable.Map<string, string> = Immutable.Map()) {}

*keys() {
for (const key of this.dict.keys()) {
yield fromBase64(key);
}
}

get(key: Uint8Array): Uint8Array | null {
const keyStr = toBase64(key);
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