diff options
Diffstat (limited to 'packages/taler-wallet-core/src/crypto')
-rw-r--r-- | packages/taler-wallet-core/src/crypto/cryptoImplementation.ts | 28 | ||||
-rw-r--r-- | packages/taler-wallet-core/src/crypto/cryptoTypes.ts | 10 |
2 files changed, 38 insertions, 0 deletions
diff --git a/packages/taler-wallet-core/src/crypto/cryptoImplementation.ts b/packages/taler-wallet-core/src/crypto/cryptoImplementation.ts index 36ca128ae..7c6b142fb 100644 --- a/packages/taler-wallet-core/src/crypto/cryptoImplementation.ts +++ b/packages/taler-wallet-core/src/crypto/cryptoImplementation.ts @@ -103,6 +103,8 @@ import { EncryptContractForDepositResponse, EncryptContractRequest, EncryptContractResponse, + SignCoinHistoryRequest, + SignCoinHistoryResponse, SignDeletePurseRequest, SignDeletePurseResponse, SignPurseMergeRequest, @@ -243,6 +245,10 @@ export interface TalerCryptoInterface { signDeletePurse( req: SignDeletePurseRequest, ): Promise<SignDeletePurseResponse>; + + signCoinHistoryRequest( + req: SignCoinHistoryRequest, + ): Promise<SignCoinHistoryResponse>; } /** @@ -427,6 +433,11 @@ export const nullCrypto: TalerCryptoInterface = { ): Promise<SignDeletePurseResponse> { throw new Error("Function not implemented."); }, + signCoinHistoryRequest: function ( + req: SignCoinHistoryRequest, + ): Promise<SignCoinHistoryResponse> { + throw new Error("Function not implemented."); + }, }; export type WithArg<X> = X extends (req: infer T) => infer R @@ -1705,6 +1716,23 @@ export const nativeCryptoR: TalerCryptoInterfaceR = { sig: sigResp.sig, }; }, + async signCoinHistoryRequest( + tci: TalerCryptoInterfaceR, + req: SignCoinHistoryRequest, + ): Promise<SignCoinHistoryResponse> { + const coinHistorySigBlob = buildSigPS( + TalerSignaturePurpose.WALLET_COIN_HISTORY, + ) + .put(bufferForUint64(req.startOffset)) + .build(); + const sigResp = await tci.eddsaSign(tci, { + msg: encodeCrock(coinHistorySigBlob), + priv: req.coinPriv, + }); + return { + sig: sigResp.sig, + }; + }, }; export interface EddsaSignRequest { diff --git a/packages/taler-wallet-core/src/crypto/cryptoTypes.ts b/packages/taler-wallet-core/src/crypto/cryptoTypes.ts index 2204fac71..df25b87e4 100644 --- a/packages/taler-wallet-core/src/crypto/cryptoTypes.ts +++ b/packages/taler-wallet-core/src/crypto/cryptoTypes.ts @@ -279,6 +279,16 @@ export interface SignDeletePurseResponse { sig: EddsaSignatureString; } +export interface SignCoinHistoryRequest { + coinPub: string; + coinPriv: string; + startOffset: number; +} + +export interface SignCoinHistoryResponse { + sig: EddsaSignatureString; +} + export interface SignReservePurseCreateRequest { mergeTimestamp: TalerProtocolTimestamp; |