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stargate: Update SigningStargateClient for Amino signing

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This commit is contained in:
willclarktech 2021-01-12 17:18:45 +00:00
parent 7c8a3af4e1
commit 4fbc3d9070
No known key found for this signature in database
GPG Key ID: 551A86E2E398ADF7
2 changed files with 28 additions and 10 deletions
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36
packages/stargate/src/signingstargateclient.ts
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@ -27,6 +27,14 @@ import { AminoTypes } from "./aminotypes";
import { cosmos } from "./codec";
import { BroadcastTxResponse, StargateClient } from "./stargateclient";
const { MsgMultiSend } = cosmos.bank.v1beta1;
const {
MsgBeginRedelegate,
MsgCreateValidator,
MsgDelegate,
MsgEditValidator,
MsgUndelegate,
} = cosmos.staking.v1beta1;
const { TxRaw } = cosmos.tx.v1beta1;
const defaultGasPrice = GasPrice.fromString("0.025ucosm");
@ -40,6 +48,7 @@ export interface PrivateSigningStargateClient {
export interface SigningStargateClientOptions {
readonly registry?: Registry;
readonly aminoTypes?: AminoTypes;
readonly gasPrice?: GasPrice;
readonly gasLimits?: GasLimits<CosmosFeeTable>;
}
@ -48,7 +57,7 @@ export class SigningStargateClient extends StargateClient {
private readonly fees: CosmosFeeTable;
private readonly registry: Registry;
private readonly signer: OfflineSigner;
private readonly aminoTypes = new AminoTypes();
private readonly aminoTypes;
public static async connectWithSigner(
endpoint: string,
@ -65,9 +74,22 @@ export class SigningStargateClient extends StargateClient {
options: SigningStargateClientOptions,
) {
super(tmClient);
const { registry = new Registry(), gasPrice = defaultGasPrice, gasLimits = defaultGasLimits } = options;
const {
registry = new Registry([
["/cosmos.bank.v1beta1.MsgMultiSend", MsgMultiSend],
["/cosmos.staking.v1beta1.MsgBeginRedelegate", MsgBeginRedelegate],
["/cosmos.staking.v1beta1.MsgCreateValidator", MsgCreateValidator],
["/cosmos.staking.v1beta1.MsgDelegate", MsgDelegate],
["/cosmos.staking.v1beta1.MsgEditValidator", MsgEditValidator],
["/cosmos.staking.v1beta1.MsgUndelegate", MsgUndelegate],
]),
aminoTypes = new AminoTypes(),
gasPrice = defaultGasPrice,
gasLimits = defaultGasLimits,
} = options;
this.fees = buildFeeTable<CosmosFeeTable>(gasPrice, defaultGasLimits, gasLimits);
this.registry = registry;
this.aminoTypes = aminoTypes;
this.signer = signer;
}
@ -136,17 +158,11 @@ export class SigningStargateClient extends StargateClient {
// Amino signer
const signMode = cosmos.tx.signing.v1beta1.SignMode.SIGN_MODE_LEGACY_AMINO_JSON;
const msgs = messages.map((msg) => ({
type: this.aminoTypes.toAmino(msg.typeUrl),
value: msg.value,
}));
const msgs = messages.map((msg) => this.aminoTypes.toAmino(msg));
const signDoc = makeSignDocAmino(msgs, fee, chainId, memo, accountNumber, sequence);
const { signature, signed } = await this.signer.signAmino(address, signDoc);
const signedTxBody = {
messages: signed.msgs.map((msg) => ({
typeUrl: this.aminoTypes.fromAmino(msg.type),
value: msg.value,
})),
messages: signed.msgs.map((msg) => this.aminoTypes.fromAmino(msg)),
memo: signed.memo,
};
const signedTxBodyBytes = this.registry.encode({

2
packages/stargate/types/signingstargateclient.d.ts vendored
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@ -1,5 +1,6 @@
import { Coin, CosmosFeeTable, GasLimits, GasPrice, StdFee } from "@cosmjs/launchpad";
import { EncodeObject, OfflineSigner, Registry } from "@cosmjs/proto-signing";
import { AminoTypes } from "./aminotypes";
import { BroadcastTxResponse, StargateClient } from "./stargateclient";
/** Use for testing only */
export interface PrivateSigningStargateClient {
@ -8,6 +9,7 @@ export interface PrivateSigningStargateClient {
}
export interface SigningStargateClientOptions {
readonly registry?: Registry;
readonly aminoTypes?: AminoTypes;
readonly gasPrice?: GasPrice;
readonly gasLimits?: GasLimits<CosmosFeeTable>;
}