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Cancel ipfs block fetches when storage is closed

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This commit is contained in:
haad 2025-05-09 12:36:44 +02:00
parent 5dc8ea25fd
commit 1d08f996c5
1 changed files with 12 additions and 3 deletions
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15
src/storage/ipfs-block.js
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@ -28,6 +28,8 @@ const DefaultTimeout = 30000 // 30 seconds
const IPFSBlockStorage = async ({ ipfs, pin, timeout } = {}) => {
if (!ipfs) throw new Error('An instance of ipfs is required.')
const timeoutControllers = new Set()
/**
* Puts data to an IPFS block.
* @function
@ -56,8 +58,10 @@ const IPFSBlockStorage = async ({ ipfs, pin, timeout } = {}) => {
*/
const get = async (hash) => {
const cid = CID.parse(hash, base58btc)
const { signal } = new TimeoutController(timeout || DefaultTimeout)
const block = await ipfs.blockstore.get(cid, { signal })
const controller = new TimeoutController(timeout || DefaultTimeout)
timeoutControllers.add(controller)
const block = await ipfs.blockstore.get(cid, { signal: controller.signal })
timeoutControllers.delete(controller)
if (block) {
return block
}
@ -76,7 +80,12 @@ const IPFSBlockStorage = async ({ ipfs, pin, timeout } = {}) => {
const clear = async () => {}
const close = async () => {}
const close = async () => {
for (const controller in timeoutControllers) {
controller.abort()
}
timeoutControllers.clear()
}
return {
put,