Use single func instead of 3
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3 changed files with 78 additions and 78 deletions
types
24
types/psbt.d.ts
vendored
24
types/psbt.d.ts
vendored
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@ -1,5 +1,5 @@
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import { Psbt as PsbtBase } from 'bip174';
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import { KeyValue, PartialSig, PsbtGlobalUpdate, PsbtInput, PsbtInputUpdate, PsbtOutput, PsbtOutputUpdate, TransactionInput } from 'bip174/src/lib/interfaces';
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import { KeyValue, PsbtGlobalUpdate, PsbtInput, PsbtInputUpdate, PsbtOutput, PsbtOutputUpdate, TransactionInput } 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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@ -58,7 +58,7 @@ export declare class Psbt {
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getFeeRate(): number;
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getFee(): number;
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finalizeAllInputs(): this;
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finalizeInput(inputIndex: number, { classifyScript: classifyScriptF, canFinalize: canFinalizeF, getFinalScripts: getFinalScriptsF, }?: IFinalizeFuncs): this;
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finalizeInput(inputIndex: number, finalScriptsFunc?: FinalScriptsFunc): this;
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validateSignaturesOfAllInputs(): boolean;
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validateSignaturesOfInput(inputIndex: number, pubkey?: Buffer): boolean;
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signAllInputsHD(hdKeyPair: HDSigner, sighashTypes?: number[]): this;
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@ -124,14 +124,18 @@ interface HDSignerAsync extends HDSignerBase {
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derivePath(path: string): HDSignerAsync;
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sign(hash: Buffer): Promise<Buffer>;
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}
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interface IFinalizeFuncs {
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classifyScript: FinalizeFuncClassifyScript;
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canFinalize: FinalizeFuncCanFinalize;
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getFinalScripts: FinalizeFuncGetFinalScripts;
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}
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declare type FinalizeFuncClassifyScript = (script: Buffer) => string;
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declare type FinalizeFuncCanFinalize = (input: PsbtInput, script: Buffer, scriptType: string) => boolean;
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declare type FinalizeFuncGetFinalScripts = (script: Buffer, scriptType: string, partialSig: PartialSig[], isSegwit: boolean, isP2SH: boolean, isP2WSH: boolean) => {
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/**
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* This function must do two things:
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* 1. Check if the `input` can be finalized. If it can not be finalized, throw.
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* ie. `Can not finalize input #${inputIndex}`
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* 2. Create the finalScriptSig and finalScriptWitness Buffers.
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*/
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declare type FinalScriptsFunc = (inputIndex: number, // Which input is it?
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input: PsbtInput, // The PSBT input contents
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script: Buffer, // The "meaningful" locking script Buffer (redeemScript for P2SH etc.)
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isSegwit: boolean, // Is it segwit?
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isP2SH: boolean, // Is it P2SH?
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isP2WSH: boolean) => {
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finalScriptSig: Buffer | undefined;
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finalScriptWitness: Buffer | undefined;
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};
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