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Basic contract state fetching implemented. Need to extend

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This commit is contained in:
Jon Michael Aanes 2024-06-08 16:40:07 +02:00
parent c806fad5c8
commit f35a993f77
Signed by: Jmaa
SSH Key Fingerprint: SHA256:Ab0GfHGCblESJx7JRE4fj4bFy/KRpeLhi41y4pF3sNA
7 changed files with 56 additions and 27 deletions
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4
src/main/shared/LedgerIntegration.ts
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@ -25,7 +25,7 @@ import { listen } from "@ledgerhq/logs";
import { CryptoUtils } from "../client/CryptoUtils";
import { Rpc, TransactionPayload } from "../client/TransactionData";
import { serializeTransaction } from "../client/TransactionSerialization";
import { NETWORK_ID } from "../constant";
import { NETWORK } from "../constant";
import TransportWebUSB from "@ledgerhq/hw-transport-webusb";
//import TransportWebHID from "@ledgerhq/hw-transport-webhid";
@ -73,7 +73,7 @@ async function signAndSendTransaction(
);
// Use ledger device to sign transaction
const signature = await ledgerClient.signTransaction(DEFAULT_KEYPATH, serializedTx, NETWORK_ID);
const signature = await ledgerClient.signTransaction(DEFAULT_KEYPATH, serializedTx, NETWORK.network_id);
const signatureBuffer = CryptoUtils.signatureToBuffer(signature);

4
src/main/shared/MetaMaskIntegration.ts
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@ -20,7 +20,7 @@ import { ConnectedWallet } from "./ConnectedWallet";
import { serializeTransaction } from "../client/TransactionSerialization";
import { TransactionApi } from "../client/TransactionApi";
import { ShardedClient } from "../client/ShardedClient";
import { NETWORK_ID } from "../constant";
import { NETWORK } from "../constant";
interface MetamaskRequestArguments {
/** The RPC method to request. */
@ -88,7 +88,7 @@ export const connectMetaMask = async (): Promise<ConnectedWallet> => {
method: "sign_transaction",
params: {
payload: serializedTx.toString("hex"),
chainId: NETWORK_ID,
chainId: NETWORK.network_id,
},
},
},

4
src/main/shared/MpcWalletIntegration.ts
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@ -21,7 +21,7 @@ import { serializeTransaction } from "../client/TransactionSerialization";
import { TransactionApi } from "../client/TransactionApi";
import { ShardedClient } from "../client/ShardedClient";
import PartisiaSdk from "partisia-blockchain-applications-sdk";
import { NETWORK_ID } from "../constant";
import { NETWORK } from "../constant";
/**
* Initializes a new ConnectedWallet by connecting to Partisia Blockchain
@ -37,7 +37,7 @@ export const connectMpcWallet = async (): Promise<ConnectedWallet> => {
// eslint-disable-next-line
permissions: ["sign" as any],
dappName: "Wallet integration demo",
chainId: NETWORK_ID,
chainId: NETWORK.network_id,
})
.then(() => {
const connection = partisiaSdk.connection;

4
src/main/shared/PrivateKeyIntegration.ts
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@ -24,7 +24,7 @@ import { Rpc, TransactionPayload } from "../client/TransactionData";
import { BigEndianByteOutput } from "@secata-public/bitmanipulation-ts";
import { CryptoUtils } from "../client/CryptoUtils";
import { ec } from "elliptic";
import { NETWORK_ID } from "../constant";
import { NETWORK } from "../constant";
/**
* Initializes a ConnectedWallet by inputting the private key directly.
@ -54,7 +54,7 @@ export const connectPrivateKey = async (
);
const hash = CryptoUtils.hashBuffers([
serializedTx,
BigEndianByteOutput.serialize((out) => out.writeString(NETWORK_ID)),
BigEndianByteOutput.serialize((out) => out.writeString(NETWORK.network_id)),
]);
const signature = keyPair.sign(hash);
const signatureBuffer = CryptoUtils.signatureToBuffer(signature);

43
src/main/swap/Main.ts
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@ -3,20 +3,35 @@
*/
import BN from "bn.js";
import { BlockchainAddress } from "@partisiablockchain/abi-client";
import { BlockchainAddress, StateBytes } from "@partisiablockchain/abi-client";
import { TransactionFailedError } from "../client/TransactionApi";
import { PutTransactionWasSuccessful } from "../client/TransactionData";
import { ShardedClient } from "../client/ShardedClient";
import { RouterState, deserializeRouterState } from "../abi/SwapRouter";
import { LiquiditySwapContractState, deserializeLiquiditySwapContractState } from "../abi/LiquiditySwapContract";
import { TokenState, deserializeTokenState } from "../abi/TokenV1";
import { NETWORK } from "../constant";
import { transfer, TokenState, deserializeTokenState } from "../abi/SwapRouter";
interface ContractState {
latest_state: TokenState | LiquiditySwapContractState | null;
}
const ROUTERS: BlockchainAddress[] = [BlockchainAddress.fromString("02f8eb18e09dfe6797880c952527747202560338bf")];
const TOKENS: BlockchainAddress[] = [];
type BlockchainAddressKey = string;
const SWAPS: BlockchainAddress[] = [];
const TOKENS: Record<BlockchainAddressKey, ContractState> = {};
function get_router_state(contractAddress: BlockchainAddress): Promise<TokenState> {
return this.shardedClient
const SWAPS: Record<BlockchainAddressKey, ContractState> = {};
const SHARDED_CLIENT: ShardedClient = new ShardedClient(NETWORK.node_base_url, NETWORK.network_shards);
interface RawContractData {
state: { data: string };
}
function get_contract_state<T>(contractAddress: BlockchainAddress, deserialize: (state_bytes: StateBytes) => T): Promise<T> {
return SHARDED_CLIENT
.getContractData<RawContractData>(contractAddress.asString())
.then((contract) => {
if (contract == null) {
@ -26,7 +41,7 @@ return this.shardedClient
// Reads the state of the contract
const stateBuffer = Buffer.from(contract.serializedContract.state.data, "base64");
return deserializeTokenState({ state: stateBuffer });
return deserialize({ state: stateBuffer });
});
}
@ -34,6 +49,20 @@ return this.shardedClient
function setup() {
for (let router of ROUTERS) {
console.log(router);
get_contract_state(router, deserializeRouterState).then((state) => {
console.log(state);
for (let swapInfo of state.swapContracts) {
SWAPS[swapInfo.swapAddress.asString()] = { latest_state: null };
TOKENS[swapInfo.tokenAAddress.asString()] = { latest_state: null };
TOKENS[swapInfo.tokenBAddress.asString()] = { latest_state: null };
// TODO: Deduplicate tokens
get_contract_state(swapInfo.swapAddress, deserializeLiquiditySwapContractState).then(console.log);
get_contract_state(swapInfo.tokenAAddress, deserializeTokenState).then(console.log);
get_contract_state(swapInfo.tokenBAddress, deserializeTokenState).then(console.log);
}
});
}
}

4
src/main/token/AppState.ts
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@ -22,9 +22,9 @@ import { ShardedClient } from "../client/ShardedClient";
import { TokenContract } from "../shared/TokenContract";
import { TransactionApi } from "../client/TransactionApi";
import { updateContractState } from "./WalletIntegration";
import { NODE_BASE_URL, NETWORK_SHARDS } from "../constant";
import { NETWORK } from "../constant";
export const CLIENT = new ShardedClient(NODE_BASE_URL, NETWORK_SHARDS);
export const CLIENT = new ShardedClient(NETWORK.node_base_url, NETWORK.network_shards);
type TokenContractCreator = (
client: ShardedClient,

4
src/main/token/contract/TokenV2Contract.ts
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@ -30,9 +30,9 @@ import {
} from "../../shared/TokenContract";
import { ShardedClient } from "../../client/ShardedClient";
import { PutTransactionWasSuccessful } from "../../client/TransactionData";
import { NODE_BASE_URL, NETWORK_SHARDS } from "../../constant";
import { NETWORK } from "../../constant";
const AVL_CLIENT = new AvlClient(NODE_BASE_URL, NETWORK_SHARDS);
const AVL_CLIENT = new AvlClient(NETWORK .node_base_url, NETWORK.network_shards);
/**
* Structure of the raw data from a WASM contract.