36 lines
1.6 KiB
TypeScript
36 lines
1.6 KiB
TypeScript
/// <reference types="node" />
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import { Psbt as PsbtBase } from 'bip174';
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import { NonWitnessUtxo, TransactionInput, TransactionOutput } from 'bip174/src/lib/interfaces';
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import { Signer, SignerAsync } from './ecpair';
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import { Network } from './networks';
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import { Transaction } from './transaction';
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export declare class Psbt extends PsbtBase {
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static fromTransaction<T extends typeof PsbtBase>(this: T, txBuf: Buffer): InstanceType<T>;
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static fromBuffer<T extends typeof PsbtBase>(this: T, buffer: Buffer): InstanceType<T>;
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private __CACHE;
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private opts;
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constructor(opts?: PsbtOptsOptional);
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readonly inputCount: number;
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setMaximumFeeRate(satoshiPerByte: number): void;
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setVersion(version: number): this;
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setLocktime(locktime: number): this;
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setSequence(inputIndex: number, sequence: number): this;
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addInput(inputData: TransactionInput): this;
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addOutput(outputData: TransactionOutput): this;
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addNonWitnessUtxoToInput(inputIndex: number, nonWitnessUtxo: NonWitnessUtxo): this;
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extractTransaction(disableFeeCheck?: boolean): Transaction;
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getFeeRate(): number;
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finalizeAllInputs(): this;
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finalizeInput(inputIndex: number): this;
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validateAllSignatures(): boolean;
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validateSignatures(inputIndex: number, pubkey?: Buffer): boolean;
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sign(keyPair: Signer): this;
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signAsync(keyPair: SignerAsync): Promise<void>;
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signInput(inputIndex: number, keyPair: Signer): this;
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signInputAsync(inputIndex: number, keyPair: SignerAsync): Promise<void>;
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}
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interface PsbtOptsOptional {
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network?: Network;
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maximumFeeRate?: number;
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}
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export {};
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