feat: Add v1 publicActionsChildChain

src/chains.ts

@@ -96,3 +96,31 @@ export {
   nitroTestnodeL2,
   nitroTestnodeL3,
 };
+
+export const xai = defineChain({
+  id: 660279,
+  network: 'Xai Mainnet',
+  name: 'Xai Mainnet',
+  nativeCurrency: { name: 'Xai', symbol: 'XAI', decimals: 18 },
+  rpcUrls: {
+    public: {
+      http: ['https://xai-chain.net/rpc'],
+    },
+    default: {
+      http: ['https://xai-chain.net/rpc'],
+    },
+  },
+  blockExplorers: {
+    default: {
+      name: 'Blockscout',
+      url: 'https://explorer.xai-chain.net',
+    },
+  },
+  contracts: {
+    multicall3: {
+      address: '0xca11bde05977b3631167028862be2a173976ca11',
+      blockCreated: 222549,
+    },
+  },
+  testnet: false,
+});

src/decorators/__snapshots__/publicActionsChildChain.unit.test.ts.snap

@@ -0,0 +1,28 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`Getters > [getAllChainOwners] Should return all chain owners 1`] = `[]`;
+
+exports[`Getters > [getGasAccountingParams] Should return gas accounting params 1`] = `
+[
+  7000000n,
+  32000000n,
+  32000000n,
+]
+`;
+
+exports[`Getters > [getInfraFeeAccount] Should return infra fee account 1`] = `"0xbF5041Fc07E1c866D15c749156657B8eEd0fb649"`;
+
+exports[`Getters > [getMinimumGasPrice] Should return minimum gas price 1`] = `10000000n`;
+
+exports[`Getters > [getNetworkFeeAccount] Should return network fee account 1`] = `"0x32e7AF5A8151934F3787d0cD59EB6EDd0a736b1d"`;
+
+exports[`Getters > [getParentRewardRate] Should return parent reward rate 1`] = `0n`;
+
+exports[`Getters > [getParentRewardRecipient] Should return parent reward recipient 1`] = `"0x2E041280627800801E90E9Ac83532fadb6cAd99A"`;
+
+exports[`Getters > [getScheduledUpgrade] Should return scheduled upgrade 1`] = `
+{
+  "arbosVersion": 0n,
+  "scheduledForTimestamp": 0n,
+}
+`;

src/decorators/publicActionsChildChain.ts

@@ -0,0 +1,178 @@
+import { Chain, PublicClient, Transport } from 'viem';
+
+// Getters
+import {
+  getAllChainOwners,
+  GetAllChainOwnersParameters,
+  GetAllChainOwnersReturnType,
+} from '../actions/getAllChainOwners';
+import {
+  getInfraFeeAccount,
+  GetInfraFeeAccountParameters,
+  GetInfraFeeAccountReturnType,
+} from '../actions/getInfraFeeAccount';
+import {
+  getNetworkFeeAccount,
+  GetNetworkFeeAccountParameters,
+  GetNetworkFeeAccountReturnType,
+} from '../actions/getNetworkFeeAccount';
+import {
+  getScheduledUpgrade,
+  GetScheduledUpgradeParameters,
+  GetScheduledUpgradeReturnType,
+} from '../actions/getScheduledUpgrade';
+import {
+  isChainOwner,
+  IsChainOwnerParameters,
+  IsChainOwnerReturnType,
+} from '../actions/isChainOwner';
+import {
+  getGasAccountingParams,
+  GetGasAccountingParamsParameters,
+  GetGasAccountingParamsReturnType,
+} from '../actions/getGasAccountingParams';
+import {
+  getMinimumGasPrice,
+  GetMinimumGasPriceParameters,
+  GetMinimumGasPriceReturnType,
+} from '../actions/getMinimumGasPrice';
+import {
+  getParentBaseFeeEstimate,
+  GetParentBaseFeeEstimateParameters,
+  GetParentBaseFeeEstimateReturnType,
+} from '../actions/getParentBaseFeeEstimate';
+import {
+  getParentRewardRate,
+  GetParentRewardRateParameters,
+  GetParentRewardRateReturnType,
+} from '../actions/getParentRewardRate';
+import {
+  getParentRewardRecipient,
+  GetParentRewardRecipientParameters,
+  GetParentRewardRecipientReturnType,
+} from '../actions/getParentRewardRecipient';
+// Setters
+import {
+  addChainOwner,
+  AddChainOwnerParameters,
+  AddChainOwnerReturnType,
+} from '../actions/addChainOwner';
+import {
+  removeChainOwner,
+  RemoveChainOwnerParameters,
+  RemoveChainOwnerReturnType,
+} from '../actions/removeChainOwner';
+import {
+  setMaxTxGasLimit,
+  SetMaxTxGasLimitParameters,
+  SetMaxTxGasLimitReturnType,
+} from '../actions/setMaxTxGasLimit';
+import {
+  setParentPricePerUnit,
+  SetParentPricePerUnitParameters,
+  SetParentPricePerUnitReturnType,
+} from '../actions/setParentPricePerUnit';
+import {
+  setParentPricingRewardRate,
+  SetParentPricingRewardRateParameters,
+  SetParentPricingRewardRateReturnType,
+} from '../actions/setParentPricingRewardRate';
+import {
+  setParentPricingRewardRecipient,
+  SetParentPricingRewardRecipientParameters,
+  SetParentPricingRewardRecipientReturnType,
+} from '../actions/setParentPricingRewardRecipient';
+import {
+  setSpeedLimit,
+  SetSpeedLimitParameters,
+  SetSpeedLimitReturnType,
+} from '../actions/setSpeedLimit';
+
+export type PublicActionsChildChain = {
+  // Getters
+  getAllChainOwners: (
+    parameters: GetAllChainOwnersParameters,
+  ) => Promise<GetAllChainOwnersReturnType>;
+  getInfraFeeAccount: (
+    parameters: GetInfraFeeAccountParameters,
+  ) => Promise<GetInfraFeeAccountReturnType>;
+  getNetworkFeeAccount: (
+    parameters: GetNetworkFeeAccountParameters,
+  ) => Promise<GetNetworkFeeAccountReturnType>;
+  getScheduledUpgrade: (
+    parameters: GetScheduledUpgradeParameters,
+  ) => Promise<GetScheduledUpgradeReturnType>;
+  isChainOwner: (parameters: IsChainOwnerParameters) => Promise<IsChainOwnerReturnType>;
+  getGasAccountingParams: (
+    parameters: GetGasAccountingParamsParameters,
+  ) => Promise<GetGasAccountingParamsReturnType>;
+  getMinimumGasPrice: (
+    parameters: GetMinimumGasPriceParameters,
+  ) => Promise<GetMinimumGasPriceReturnType>;
+  getParentBaseFeeEstimate: (
+    parameters: GetParentBaseFeeEstimateParameters,
+  ) => Promise<GetParentBaseFeeEstimateReturnType>;
+  getParentRewardRate: (
+    parameters: GetParentRewardRateParameters,
+  ) => Promise<GetParentRewardRateReturnType>;
+  getParentRewardRecipient: (
+    parameters: GetParentRewardRecipientParameters,
+  ) => Promise<GetParentRewardRecipientReturnType>;
+  // Setters
+  addChainOwner: (parameters: AddChainOwnerParameters) => Promise<AddChainOwnerReturnType>;
+  removeChainOwner: (parameters: RemoveChainOwnerParameters) => Promise<RemoveChainOwnerReturnType>;
+  setMaxTxGasLimit: (parameters: SetMaxTxGasLimitParameters) => Promise<SetMaxTxGasLimitReturnType>;
+  setParentPricePerUnit: (
+    parameters: SetParentPricePerUnitParameters,
+  ) => Promise<SetParentPricePerUnitReturnType>;
+  setParentPricingRewardRate: (
+    parameters: SetParentPricingRewardRateParameters,
+  ) => Promise<SetParentPricingRewardRateReturnType>;
+  setParentPricingRewardRecipient: (
+    parameters: SetParentPricingRewardRecipientParameters,
+  ) => Promise<SetParentPricingRewardRecipientReturnType>;
+  setSpeedLimit: (parameters: SetSpeedLimitParameters) => Promise<SetSpeedLimitReturnType>;
+};
+
+/**
+ * Public actions for child chain
+ *
+ * @example
+ * import { createPublicClient, http } from 'viem'
+ * import { publicActionsChildChain } from '@arbitrum/orbit-sdk'
+ *
+ * export const publicClientChildChain = createPublicClient({
+ *   chain: orbitChain,
+ *   transport: http(),
+ * }).extend(publicActionsChildChain())
+ *
+ * const isAChainOwner = await publicClientChildChain.isChainOwner({ address: zeroAddress })
+ */
+export function publicActionsChildChain<
+  TTransport extends Transport = Transport,
+  TChain extends Chain | undefined = Chain | undefined,
+>() {
+  return (client: PublicClient<TTransport, TChain>) => {
+    return {
+      // Getters
+      getAllChainOwners: () => getAllChainOwners(client),
+      getInfraFeeAccount: () => getInfraFeeAccount(client),
+      getNetworkFeeAccount: () => getNetworkFeeAccount(client),
+      getScheduledUpgrade: () => getScheduledUpgrade(client),
+      isChainOwner: (args) => isChainOwner(client, args),
+      getGasAccountingParams: () => getGasAccountingParams(client),
+      getMinimumGasPrice: () => getMinimumGasPrice(client),
+      getParentBaseFeeEstimate: () => getParentBaseFeeEstimate(client),
+      getParentRewardRate: () => getParentRewardRate(client),
+      getParentRewardRecipient: () => getParentRewardRecipient(client),
+      // Setters
+      addChainOwner: (args) => addChainOwner(client, args),
+      removeChainOwner: (args) => removeChainOwner(client, args),
+      setMaxTxGasLimit: (args) => setMaxTxGasLimit(client, args),
+      setParentPricePerUnit: (args) => setParentPricePerUnit(client, args),
+      setParentPricingRewardRate: (args) => setParentPricingRewardRate(client, args),
+      setParentPricingRewardRecipient: (args) => setParentPricingRewardRecipient(client, args),
+      setSpeedLimit: (args) => setSpeedLimit(client, args),
+    } satisfies PublicActionsChildChain;
+  };
+}

src/decorators/publicActionsChildChain.unit.test.ts

@@ -0,0 +1,72 @@
+import { it, expect, describe } from 'vitest';
+
+import { createPublicClient, http, zeroAddress } from 'viem';
+import { publicActionsChildChain } from './publicActionsChildChain';
+import { arbitrum } from 'viem/chains';
+import { xai } from '../chains';
+
+const client = createPublicClient({
+  chain: arbitrum,
+  transport: http(),
+}).extend(publicActionsChildChain());
+
+describe('Getters', () => {
+  it('[getAllChainOwners] Should return all chain owners', async () => {
+    const allChainOwners = await client.getAllChainOwners();
+    expect(allChainOwners).toMatchSnapshot();
+  });
+
+  it('[getInfraFeeAccount] Should return infra fee account', async () => {
+    const infraFeeAccount = await client.getInfraFeeAccount();
+    expect(infraFeeAccount).toMatchSnapshot();
+  });
+
+  it('[getNetworkFeeAccount] Should return network fee account', async () => {
+    const networkFeeAccount = await client.getNetworkFeeAccount();
+    expect(networkFeeAccount).toMatchSnapshot();
+  });
+
+  it('[getScheduledUpgrade] Should return scheduled upgrade', async () => {
+    const scheduledUpgrade = await client.getScheduledUpgrade();
+    expect(scheduledUpgrade).toMatchSnapshot();
+  });
+
+  it('[isChainOwner] Should return if an address is a chain owner', async () => {
+    const xaiClient = createPublicClient({
+      chain: xai,
+      transport: http(),
+    }).extend(publicActionsChildChain());
+    const isZeroAddressChainOwner = await xaiClient.isChainOwner({ address: zeroAddress });
+    expect(isZeroAddressChainOwner).toBeFalsy();
+    const allChainOwners = await xaiClient.getAllChainOwners();
+    const isChainOwner = await xaiClient.isChainOwner({
+      address: allChainOwners[0],
+    });
+    expect(isChainOwner).toBeTruthy();
+  });
+
+  it('[getGasAccountingParams] Should return gas accounting params', async () => {
+    const gasAccountingParams = await client.getGasAccountingParams();
+    expect(gasAccountingParams).toMatchSnapshot();
+  });
+
+  it('[getMinimumGasPrice] Should return minimum gas price', async () => {
+    const minimumGasPrice = await client.getMinimumGasPrice();
+    expect(minimumGasPrice).toMatchSnapshot();
+  });
+
+  it('[getParentBaseFeeEstimate] Should return parent base fee estimate', async () => {
+    const parentBaseFeeEstimate = await client.getParentBaseFeeEstimate();
+    expect(parentBaseFeeEstimate).toBeGreaterThan(0n);
+  });
+
+  it('[getParentRewardRate] Should return parent reward rate', async () => {
+    const parentRewardRate = await client.getParentRewardRate();
+    expect(parentRewardRate).toMatchSnapshot();
+  });
+
+  it('[getParentRewardRecipient] Should return parent reward recipient', async () => {
+    const parentRewardRecipient = await client.getParentRewardRecipient();
+    expect(parentRewardRecipient).toMatchSnapshot();
+  });
+});