cerc-io/watcher-ts
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Pass vouchers for RPC requests in header (#429)

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* Send voucher in request header instead of url params

* Handle review changes

* Update package versions

---------

Co-authored-by: Shreerang Kale <shreerangkale@gmail.com>
This commit is contained in:
prathamesh0 2023-10-12 17:42:19 +05:30 committed by GitHub
parent 2b83f38ab6
commit e6767c3aca
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14 changed files with 45 additions and 47 deletions
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2
lerna.json
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@ -2,7 +2,7 @@
"packages": [
"packages/*"
],
"version": "0.2.64",
"version": "0.2.65",
"npmClient": "yarn",
"useWorkspaces": true,
"command": {

2
packages/cache/package.json vendored
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/cache",
"version": "0.2.64",
"version": "0.2.65",
"description": "Generic object cache",
"main": "dist/index.js",
"scripts": {

12
packages/cli/package.json
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/cli",
"version": "0.2.64",
"version": "0.2.65",
"main": "dist/index.js",
"license": "AGPL-3.0",
"scripts": {
@ -12,13 +12,13 @@
},
"dependencies": {
"@apollo/client": "^3.7.1",
"@cerc-io/cache": "^0.2.64",
"@cerc-io/ipld-eth-client": "^0.2.64",
"@cerc-io/cache": "^0.2.65",
"@cerc-io/ipld-eth-client": "^0.2.65",
"@cerc-io/libp2p": "^0.42.2-laconic-0.1.4",
"@cerc-io/nitro-node": "^0.1.13",
"@cerc-io/peer": "^0.2.64",
"@cerc-io/rpc-eth-client": "^0.2.64",
"@cerc-io/util": "^0.2.64",
"@cerc-io/peer": "^0.2.65",
"@cerc-io/rpc-eth-client": "^0.2.65",
"@cerc-io/util": "^0.2.65",
"@ethersproject/providers": "^5.4.4",
"@graphql-tools/utils": "^9.1.1",
"@ipld/dag-cbor": "^8.0.0",

4
packages/codegen/package.json
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/codegen",
"version": "0.2.64",
"version": "0.2.65",
"description": "Code generator",
"private": true,
"main": "index.js",
@ -20,7 +20,7 @@
},
"homepage": "https://github.com/cerc-io/watcher-ts#readme",
"dependencies": {
"@cerc-io/util": "^0.2.64",
"@cerc-io/util": "^0.2.65",
"@graphql-tools/load-files": "^6.5.2",
"@poanet/solidity-flattener": "https://github.com/vulcanize/solidity-flattener.git",
"@solidity-parser/parser": "^0.13.2",

10
packages/codegen/src/templates/package-template.handlebars
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@ -41,12 +41,12 @@
"homepage": "https://github.com/cerc-io/watcher-ts#readme",
"dependencies": {
"@apollo/client": "^3.3.19",
"@cerc-io/cli": "^0.2.64",
"@cerc-io/ipld-eth-client": "^0.2.64",
"@cerc-io/solidity-mapper": "^0.2.64",
"@cerc-io/util": "^0.2.64",
"@cerc-io/cli": "^0.2.65",
"@cerc-io/ipld-eth-client": "^0.2.65",
"@cerc-io/solidity-mapper": "^0.2.65",
"@cerc-io/util": "^0.2.65",
{{#if (subgraphPath)}}
"@cerc-io/graph-node": "^0.2.64",
"@cerc-io/graph-node": "^0.2.65",
{{/if}}
"@ethersproject/providers": "^5.4.4",
"apollo-type-bigint": "^0.1.3",

10
packages/graph-node/package.json
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@ -1,10 +1,10 @@
{
"name": "@cerc-io/graph-node",
"version": "0.2.64",
"version": "0.2.65",
"main": "dist/index.js",
"license": "AGPL-3.0",
"devDependencies": {
"@cerc-io/solidity-mapper": "^0.2.64",
"@cerc-io/solidity-mapper": "^0.2.65",
"@ethersproject/providers": "^5.4.4",
"@graphprotocol/graph-ts": "^0.22.0",
"@nomiclabs/hardhat-ethers": "^2.0.2",
@ -51,9 +51,9 @@
"dependencies": {
"@apollo/client": "^3.3.19",
"@cerc-io/assemblyscript": "0.19.10-watcher-ts-0.1.2",
"@cerc-io/cache": "^0.2.64",
"@cerc-io/ipld-eth-client": "^0.2.64",
"@cerc-io/util": "^0.2.64",
"@cerc-io/cache": "^0.2.65",
"@cerc-io/ipld-eth-client": "^0.2.65",
"@cerc-io/util": "^0.2.65",
"@types/json-diff": "^0.5.2",
"@types/yargs": "^17.0.0",
"bn.js": "^4.11.9",

4
packages/ipld-eth-client/package.json
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/ipld-eth-client",
"version": "0.2.64",
"version": "0.2.65",
"description": "IPLD ETH Client",
"main": "dist/index.js",
"scripts": {
@ -20,7 +20,7 @@
"homepage": "https://github.com/cerc-io/watcher-ts#readme",
"dependencies": {
"@apollo/client": "^3.7.1",
"@cerc-io/cache": "^0.2.64",
"@cerc-io/cache": "^0.2.65",
"cross-fetch": "^3.1.4",
"debug": "^4.3.1",
"ethers": "^5.4.4",

2
packages/peer/package.json
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/peer",
"version": "0.2.64",
"version": "0.2.65",
"description": "libp2p module",
"main": "dist/index.js",
"exports": "./dist/index.js",

8
packages/rpc-eth-client/package.json
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/rpc-eth-client",
"version": "0.2.64",
"version": "0.2.65",
"description": "RPC ETH Client",
"main": "dist/index.js",
"scripts": {
@ -19,9 +19,9 @@
},
"homepage": "https://github.com/cerc-io/watcher-ts#readme",
"dependencies": {
"@cerc-io/cache": "^0.2.64",
"@cerc-io/ipld-eth-client": "^0.2.64",
"@cerc-io/util": "^0.2.64",
"@cerc-io/cache": "^0.2.65",
"@cerc-io/ipld-eth-client": "^0.2.65",
"@cerc-io/util": "^0.2.65",
"chai": "^4.3.4",
"ethers": "^5.4.4",
"left-pad": "^1.3.0",

4
packages/solidity-mapper/package.json
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@ -1,10 +1,10 @@
{
"name": "@cerc-io/solidity-mapper",
"version": "0.2.64",
"version": "0.2.65",
"main": "dist/index.js",
"license": "AGPL-3.0",
"devDependencies": {
"@cerc-io/ipld-eth-client": "^0.2.64",
"@cerc-io/ipld-eth-client": "^0.2.65",
"@ethersproject/abi": "^5.3.0",
"@nomiclabs/hardhat-ethers": "^2.0.2",
"@nomiclabs/hardhat-waffle": "^2.0.1",

2
packages/test/package.json
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/test",
"version": "0.2.64",
"version": "0.2.65",
"main": "dist/index.js",
"license": "AGPL-3.0",
"private": true,

2
packages/tracing-client/package.json
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@ -1,6 +1,6 @@
{
"name": "@cerc-io/tracing-client",
"version": "0.2.64",
"version": "0.2.65",
"description": "ETH VM tracing client",
"main": "dist/index.js",
"scripts": {

8
packages/util/package.json
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@ -1,13 +1,13 @@
{
"name": "@cerc-io/util",
"version": "0.2.64",
"version": "0.2.65",
"main": "dist/index.js",
"license": "AGPL-3.0",
"dependencies": {
"@apollo/utils.keyvaluecache": "^1.0.1",
"@cerc-io/nitro-node": "^0.1.13",
"@cerc-io/peer": "^0.2.64",
"@cerc-io/solidity-mapper": "^0.2.64",
"@cerc-io/peer": "^0.2.65",
"@cerc-io/solidity-mapper": "^0.2.65",
"@cerc-io/ts-channel": "1.0.3-ts-nitro-0.1.1",
"@ethersproject/properties": "^5.7.0",
"@ethersproject/providers": "^5.4.4",
@ -51,7 +51,7 @@
"yargs": "^17.0.1"
},
"devDependencies": {
"@cerc-io/cache": "^0.2.64",
"@cerc-io/cache": "^0.2.65",
"@nomiclabs/hardhat-waffle": "^2.0.1",
"@types/bunyan": "^1.8.8",
"@types/express": "^4.17.14",

22
packages/util/src/payments.ts
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@ -13,7 +13,7 @@ import { Response as HTTPResponse } from 'apollo-server-env';
import Channel from '@cerc-io/ts-channel';
import type { ReadWriteChannel } from '@cerc-io/ts-channel';
import type { Voucher } from '@cerc-io/nitro-node';
import { utils as nitroUtils, ChannelStatus, Destination } from '@cerc-io/nitro-node';
import { utils as nitroUtils, ChannelStatus } from '@cerc-io/nitro-node';
import { deepCopy } from '@ethersproject/properties';
import { fetchJson } from '@ethersproject/web';
@ -267,18 +267,15 @@ export class PaymentsManager {
}
async sendPayment (destChannelId: string, amount: string): Promise<{
channelId: string,
amount: string,
signature: string
vhash:string,
vsig:string
}> {
const dest = new Destination(destChannelId);
const voucher = await this.nitro.node.createVoucher(dest, BigInt(amount ?? 0));
const voucher = await this.nitro.pay(destChannelId, Number(amount));
assert(voucher.amount);
return {
channelId: voucher.channelId.string(),
amount: voucher.amount.toString(),
signature: voucher.signature.toHexString()
vhash: voucher.hash(),
vsig: voucher.signature.toHexString()
};
}
@ -492,13 +489,14 @@ export const setupProviderWithPayments = (
}
// Send a payment to upstream Nitro node and add details to the request URL
let updatedURL = provider.connection.url;
let headers = {};
if (paidRPCMethods.includes(method)) {
const voucher = await paymentsManager.sendPayment(paymentChannelId, paymentAmount);
updatedURL = `${updatedURL}?channelId=${voucher.channelId}&amount=${voucher.amount}&signature=${voucher.signature}`;
headers = { 'X-Payment': `vhash:${voucher.vhash},vsig:${voucher.vsig}` };
}
const result = fetchJson({ ...provider.connection, url: updatedURL }, JSON.stringify(request), getResult).then((result) => {
const result = fetchJson({ ...provider.connection, headers }, JSON.stringify(request), getResult).then((result) => {
provider.emit('debug', {
action: 'response',
request: request,