Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | 1x 1x 1x 1x 1x 1x 58x 58x 58x 58x 58x 58x 62x 25x 5x 29x 29x 29x 29x 29x 29x 29x | import { BufferReader, BufferWriter } from '@node-dlc/bufio';
import { MessageType } from '../MessageType';
import { getTlv } from '../serialize/getTlv';
import { IDlcMessage } from './DlcMessage';
import {
OracleAnnouncementV0,
OracleAnnouncementV0JSON,
} from './OracleAnnouncementV0';
/**
* OracleInfo contains information about the oracles to be used in
* executing a DLC.
*/
export class OracleInfoV0 implements IDlcMessage {
public static type = MessageType.OracleInfoV0;
/**
* Deserializes an oracle_info_v0 message
* @param buf
*/
public static deserialize(buf: Buffer): OracleInfoV0 {
const instance = new OracleInfoV0();
const reader = new BufferReader(buf);
reader.readBigSize(); // read type
instance.length = reader.readBigSize();
instance.announcement = OracleAnnouncementV0.deserialize(getTlv(reader));
return instance;
}
/**
* The type for oracle_info_v0 message. oracle_info_v0 = 42770
*/
public type = OracleInfoV0.type;
public length: bigint;
public announcement: OracleAnnouncementV0;
public validate(): void {
this.announcement.validate();
}
/**
* Converts oracle_info_v0 to JSON
*/
public toJSON(): OracleInfoV0JSON {
return {
type: this.type,
announcement: this.announcement.toJSON(),
};
}
/**
* Serializes the oracle_info_v0 message into a Buffer
*/
public serialize(): Buffer {
const writer = new BufferWriter();
writer.writeBigSize(this.type);
const dataWriter = new BufferWriter();
dataWriter.writeBytes(this.announcement.serialize());
writer.writeBigSize(dataWriter.size);
writer.writeBytes(dataWriter.toBuffer());
return writer.toBuffer();
}
}
export interface OracleInfoV0JSON {
type: number;
announcement: OracleAnnouncementV0JSON;
}
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