123 lines
3.1 KiB
TypeScript
123 lines
3.1 KiB
TypeScript
import {
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PublicKey,
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PublicKeyInitData,
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TransactionInstruction,
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} from "@solana/web3.js";
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import { TOKEN_PROGRAM_ID } from "@solana/spl-token";
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import { createReadOnlyNftBridgeProgramInterface } from "../program";
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import { getPostMessageAccounts } from "../../wormhole";
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import {
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deriveAuthoritySignerKey,
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deriveCustodySignerKey,
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deriveNftBridgeConfigKey,
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deriveCustodyKey,
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} from "../accounts";
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import {
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deriveSplTokenMetadataKey,
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SplTokenMetadataProgram,
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} from "../../utils";
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export function createTransferNativeInstruction(
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nftBridgeProgramId: PublicKeyInitData,
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wormholeProgramId: PublicKeyInitData,
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payer: PublicKeyInitData,
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message: PublicKeyInitData,
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from: PublicKeyInitData,
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mint: PublicKeyInitData,
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nonce: number,
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targetAddress: Buffer | Uint8Array,
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targetChain: number
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): TransactionInstruction {
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const methods = createReadOnlyNftBridgeProgramInterface(
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nftBridgeProgramId
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).methods.transferNative(
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nonce,
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Buffer.from(targetAddress) as any,
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targetChain
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);
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// @ts-ignore
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return methods._ixFn(...methods._args, {
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accounts: getTransferNativeAccounts(
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nftBridgeProgramId,
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wormholeProgramId,
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payer,
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message,
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from,
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mint
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) as any,
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signers: undefined,
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remainingAccounts: undefined,
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preInstructions: undefined,
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postInstructions: undefined,
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});
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}
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export interface TransferNativeAccounts {
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payer: PublicKey;
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config: PublicKey;
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from: PublicKey;
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mint: PublicKey;
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splMetadata: PublicKey;
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custody: PublicKey;
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authoritySigner: PublicKey;
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custodySigner: PublicKey;
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wormholeBridge: PublicKey;
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wormholeMessage: PublicKey;
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wormholeEmitter: PublicKey;
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wormholeSequence: PublicKey;
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wormholeFeeCollector: PublicKey;
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clock: PublicKey;
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rent: PublicKey;
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systemProgram: PublicKey;
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tokenProgram: PublicKey;
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splMetadataProgram: PublicKey;
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wormholeProgram: PublicKey;
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}
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export function getTransferNativeAccounts(
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nftBridgeProgramId: PublicKeyInitData,
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wormholeProgramId: PublicKeyInitData,
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payer: PublicKeyInitData,
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message: PublicKeyInitData,
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from: PublicKeyInitData,
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mint: PublicKeyInitData
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): TransferNativeAccounts {
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const {
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bridge: wormholeBridge,
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message: wormholeMessage,
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emitter: wormholeEmitter,
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sequence: wormholeSequence,
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feeCollector: wormholeFeeCollector,
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clock,
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rent,
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systemProgram,
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} = getPostMessageAccounts(
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wormholeProgramId,
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payer,
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nftBridgeProgramId,
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message
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);
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return {
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payer: new PublicKey(payer),
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config: deriveNftBridgeConfigKey(nftBridgeProgramId),
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from: new PublicKey(from),
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mint: new PublicKey(mint),
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splMetadata: deriveSplTokenMetadataKey(mint),
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custody: deriveCustodyKey(nftBridgeProgramId, mint),
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authoritySigner: deriveAuthoritySignerKey(nftBridgeProgramId),
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custodySigner: deriveCustodySignerKey(nftBridgeProgramId),
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wormholeBridge,
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wormholeMessage,
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wormholeEmitter,
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wormholeSequence,
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wormholeFeeCollector,
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clock,
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rent,
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systemProgram,
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tokenProgram: TOKEN_PROGRAM_ID,
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splMetadataProgram: SplTokenMetadataProgram.programId,
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wormholeProgram: new PublicKey(wormholeProgramId),
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};
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}
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