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Add Registry.encodeAsAny

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This commit is contained in:
Simon Warta 2021-11-17 16:26:54 +01:00
parent bbd169d99b
commit 25556ae4a8
1 changed files with 20 additions and 7 deletions
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27
packages/proto-signing/src/registry.ts
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@ -117,6 +117,13 @@ export class Registry {
return type;
}
/**
* Takes a typeUrl/value pair and encodes the value to protobuf if
* the given type was previously registered.
*
* If the value has to be wrapped in an Any, this needs to be done
* manually after this call. Or use `encodeAsAny` instead.
*/
public encode(encodeObject: EncodeObject): Uint8Array {
const { value, typeUrl } = encodeObject;
if (isTxBodyEncodeObject(encodeObject)) {
@ -127,14 +134,20 @@ export class Registry {
return type.encode(instance).finish();
}
public encodeTxBody(txBodyFields: TxBodyValue): Uint8Array {
const wrappedMessages = txBodyFields.messages.map((message) => {
const messageBytes = this.encode(message);
return Any.fromPartial({
typeUrl: message.typeUrl,
value: messageBytes,
});
/**
* Takes a typeUrl/value pair and encodes the value to an Any if
* the given type was previously registered.
*/
public encodeAsAny(encodeObject: EncodeObject): Any {
const binaryValue = this.encode(encodeObject);
return Any.fromPartial({
typeUrl: encodeObject.typeUrl,
value: binaryValue,
});
}
public encodeTxBody(txBodyFields: TxBodyValue): Uint8Array {
const wrappedMessages = txBodyFields.messages.map((message) => this.encodeAsAny(message));
const txBody = TxBody.fromPartial({
...txBodyFields,
messages: wrappedMessages,