60 lines
2.1 KiB
TypeScript
60 lines
2.1 KiB
TypeScript
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/// <reference types="node" />
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export declare type BlankOutput = {
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script: Buffer;
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valueBuffer: Buffer;
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};
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export declare type Output = {
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script: Buffer;
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value: number;
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};
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export declare type Input = {
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hash: Buffer;
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index: number;
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script: Buffer;
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sequence: number;
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witness: Array<Buffer>;
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};
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export declare class Transaction {
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version: number;
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locktime: number;
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ins: Array<Input>;
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outs: Array<Output | BlankOutput>;
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static readonly DEFAULT_SEQUENCE = 4294967295;
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static readonly SIGHASH_ALL = 1;
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static readonly SIGHASH_NONE = 2;
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static readonly SIGHASH_SINGLE = 3;
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static readonly SIGHASH_ANYONECANPAY = 128;
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static readonly ADVANCED_TRANSACTION_MARKER = 0;
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static readonly ADVANCED_TRANSACTION_FLAG = 1;
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constructor();
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static fromBuffer(buffer: Buffer, __noStrict?: boolean): Transaction;
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static fromHex(hex: string): Transaction;
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static isCoinbaseHash(buffer: Buffer): boolean;
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isCoinbase(): boolean;
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addInput(hash: Buffer, index: number, sequence?: number, scriptSig?: Buffer): number;
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addOutput(scriptPubKey: Buffer, value: number): number;
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hasWitnesses(): boolean;
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weight(): number;
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virtualSize(): number;
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byteLength(): number;
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private __byteLength;
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clone(): Transaction;
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/**
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* Hash transaction for signing a specific input.
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*
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* Bitcoin uses a different hash for each signed transaction input.
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* This method copies the transaction, makes the necessary changes based on the
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* hashType, and then hashes the result.
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* This hash can then be used to sign the provided transaction input.
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*/
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hashForSignature(inIndex: number, prevOutScript: Buffer, hashType: number): Buffer;
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hashForWitnessV0(inIndex: number, prevOutScript: Buffer, value: number, hashType: number): Buffer;
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getHash(forWitness?: boolean): Buffer;
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getId(): string;
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toBuffer(buffer?: Buffer, initialOffset?: number): Buffer;
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private __toBuffer;
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toHex(): string;
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setInputScript(index: number, scriptSig: Buffer): void;
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setWitness(index: number, witness: Array<Buffer>): void;
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}
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