Export PSBT getter types

Author: lukechilds

ts_src/index.ts

@@ -9,7 +9,7 @@ import * as script from './script';
 export { ECPair, address, bip32, crypto, networks, payments, script };
 
 export { Block } from './block';
-export { Psbt } from './psbt';
+export { Psbt, PsbtTxInput, PsbtTxOutput } from './psbt';
 export { OPS as opcodes } from './script';
 export { Transaction } from './transaction';
 export { TransactionBuilder } from './transaction_builder';

ts_src/psbt.ts

@@ -11,7 +11,6 @@ import {
   Transaction as ITransaction,
   TransactionFromBuffer,
   TransactionInput,
-  TransactionOutput,
 } from 'bip174/src/lib/interfaces';
 import { checkForInput, checkForOutput } from 'bip174/src/lib/utils';
 import { fromOutputScript, toOutputScript } from './address';
@@ -27,6 +26,14 @@ import * as payments from './payments';
 import * as bscript from './script';
 import { Output, Transaction } from './transaction';
 
+export interface PsbtTxInput extends TransactionInput {
+  hash: Buffer;
+}
+
+export interface PsbtTxOutput extends Output {
+  address: string;
+}
+
 /**
  * These are the default arguments for a Psbt instance.
  */
@@ -146,15 +153,15 @@ export class Psbt {
     this.setLocktime(locktime);
   }
 
-  get txInputs(): TransactionInput[] {
+  get txInputs(): PsbtTxInput[] {
     return this.__CACHE.__TX.ins.map(input => ({
       hash: cloneBuffer(input.hash),
       index: input.index,
       sequence: input.sequence,
     }));
   }
 
-  get txOutputs(): TransactionOutput[] {
+  get txOutputs(): PsbtTxOutput[] {
     return this.__CACHE.__TX.outs.map(output => ({
       script: cloneBuffer(output.script),
       value: output.value,

types/index.d.ts

@@ -7,7 +7,7 @@ import * as payments from './payments';
 import * as script from './script';
 export { ECPair, address, bip32, crypto, networks, payments, script };
 export { Block } from './block';
-export { Psbt } from './psbt';
+export { Psbt, PsbtTxInput, PsbtTxOutput } from './psbt';
 export { OPS as opcodes } from './script';
 export { Transaction } from './transaction';
 export { TransactionBuilder } from './transaction_builder';

types/psbt.d.ts

@@ -1,8 +1,14 @@
 import { Psbt as PsbtBase } from 'bip174';
-import { KeyValue, PsbtGlobalUpdate, PsbtInput, PsbtInputUpdate, PsbtOutput, PsbtOutputUpdate, TransactionInput, TransactionOutput } from 'bip174/src/lib/interfaces';
+import { KeyValue, PsbtGlobalUpdate, PsbtInput, PsbtInputUpdate, PsbtOutput, PsbtOutputUpdate, TransactionInput } from 'bip174/src/lib/interfaces';
 import { Signer, SignerAsync } from './ecpair';
 import { Network } from './networks';
-import { Transaction } from './transaction';
+import { Output, Transaction } from './transaction';
+export interface PsbtTxInput extends TransactionInput {
+    hash: Buffer;
+}
+export interface PsbtTxOutput extends Output {
+    address: string;
+}
 /**
  * Psbt class can parse and generate a PSBT binary based off of the BIP174.
  * There are 6 roles that this class fulfills. (Explained in BIP174)
@@ -46,8 +52,8 @@ export declare class Psbt {
     readonly inputCount: number;
     version: number;
     locktime: number;
-    readonly txInputs: TransactionInput[];
-    readonly txOutputs: TransactionOutput[];
+    readonly txInputs: PsbtTxInput[];
+    readonly txOutputs: PsbtTxOutput[];
     combine(...those: Psbt[]): this;
     clone(): Psbt;
     setMaximumFeeRate(satoshiPerByte: number): void;