interchainjs
Version:
InterchainJS is a JavaScript library for interacting with Cosmos SDK based blockchains.
686 lines (685 loc) • 30.1 kB
JavaScript
import { Duration } from "../../../../google/protobuf/duration";
import { Height } from "../../../core/client/v1/client";
import { ProofSpec } from "../../../../cosmos/ics23/v1/proofs";
import { Timestamp } from "../../../../google/protobuf/timestamp";
import { MerkleRoot } from "../../../core/commitment/v1/commitment";
import { SignedHeader } from "../../../../tendermint/types/types";
import { ValidatorSet } from "../../../../tendermint/types/validator";
import { BinaryReader, BinaryWriter } from "../../../../binary";
import { GlobalDecoderRegistry } from "../../../../registry";
import { toTimestamp, fromTimestamp, bytesFromBase64, base64FromBytes } from "../../../../helpers";
function createBaseClientState() {
return {
chainId: "",
trustLevel: Fraction.fromPartial({}),
trustingPeriod: Duration.fromPartial({}),
unbondingPeriod: Duration.fromPartial({}),
maxClockDrift: Duration.fromPartial({}),
frozenHeight: Height.fromPartial({}),
latestHeight: Height.fromPartial({}),
proofSpecs: [],
upgradePath: [],
allowUpdateAfterExpiry: false,
allowUpdateAfterMisbehaviour: false
};
}
/**
* ClientState from Tendermint tracks the current validator set, latest height,
* and a possible frozen height.
* @name ClientState
* @package ibc.lightclients.tendermint.v1
* @see proto type: ibc.lightclients.tendermint.v1.ClientState
*/
export const ClientState = {
typeUrl: "/ibc.lightclients.tendermint.v1.ClientState",
aminoType: "cosmos-sdk/ClientState",
is(o) {
return o && (o.$typeUrl === ClientState.typeUrl || typeof o.chainId === "string" && Fraction.is(o.trustLevel) && Duration.is(o.trustingPeriod) && Duration.is(o.unbondingPeriod) && Duration.is(o.maxClockDrift) && Height.is(o.frozenHeight) && Height.is(o.latestHeight) && Array.isArray(o.proofSpecs) && (!o.proofSpecs.length || ProofSpec.is(o.proofSpecs[0])) && Array.isArray(o.upgradePath) && (!o.upgradePath.length || typeof o.upgradePath[0] === "string") && typeof o.allowUpdateAfterExpiry === "boolean" && typeof o.allowUpdateAfterMisbehaviour === "boolean");
},
isAmino(o) {
return o && (o.$typeUrl === ClientState.typeUrl || typeof o.chain_id === "string" && Fraction.isAmino(o.trust_level) && Duration.isAmino(o.trusting_period) && Duration.isAmino(o.unbonding_period) && Duration.isAmino(o.max_clock_drift) && Height.isAmino(o.frozen_height) && Height.isAmino(o.latest_height) && Array.isArray(o.proof_specs) && (!o.proof_specs.length || ProofSpec.isAmino(o.proof_specs[0])) && Array.isArray(o.upgrade_path) && (!o.upgrade_path.length || typeof o.upgrade_path[0] === "string") && typeof o.allow_update_after_expiry === "boolean" && typeof o.allow_update_after_misbehaviour === "boolean");
},
encode(message, writer = BinaryWriter.create()) {
if (message.chainId !== "") {
writer.uint32(10).string(message.chainId);
}
if (message.trustLevel !== undefined) {
Fraction.encode(message.trustLevel, writer.uint32(18).fork()).ldelim();
}
if (message.trustingPeriod !== undefined) {
Duration.encode(message.trustingPeriod, writer.uint32(26).fork()).ldelim();
}
if (message.unbondingPeriod !== undefined) {
Duration.encode(message.unbondingPeriod, writer.uint32(34).fork()).ldelim();
}
if (message.maxClockDrift !== undefined) {
Duration.encode(message.maxClockDrift, writer.uint32(42).fork()).ldelim();
}
if (message.frozenHeight !== undefined) {
Height.encode(message.frozenHeight, writer.uint32(50).fork()).ldelim();
}
if (message.latestHeight !== undefined) {
Height.encode(message.latestHeight, writer.uint32(58).fork()).ldelim();
}
for (const v of message.proofSpecs) {
ProofSpec.encode(v, writer.uint32(66).fork()).ldelim();
}
for (const v of message.upgradePath) {
writer.uint32(74).string(v);
}
if (message.allowUpdateAfterExpiry === true) {
writer.uint32(80).bool(message.allowUpdateAfterExpiry);
}
if (message.allowUpdateAfterMisbehaviour === true) {
writer.uint32(88).bool(message.allowUpdateAfterMisbehaviour);
}
return writer;
},
decode(input, length) {
const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseClientState();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
message.chainId = reader.string();
break;
case 2:
message.trustLevel = Fraction.decode(reader, reader.uint32());
break;
case 3:
message.trustingPeriod = Duration.decode(reader, reader.uint32());
break;
case 4:
message.unbondingPeriod = Duration.decode(reader, reader.uint32());
break;
case 5:
message.maxClockDrift = Duration.decode(reader, reader.uint32());
break;
case 6:
message.frozenHeight = Height.decode(reader, reader.uint32());
break;
case 7:
message.latestHeight = Height.decode(reader, reader.uint32());
break;
case 8:
message.proofSpecs.push(ProofSpec.decode(reader, reader.uint32()));
break;
case 9:
message.upgradePath.push(reader.string());
break;
case 10:
message.allowUpdateAfterExpiry = reader.bool();
break;
case 11:
message.allowUpdateAfterMisbehaviour = reader.bool();
break;
default:
reader.skipType(tag & 7);
break;
}
}
return message;
},
fromPartial(object) {
const message = createBaseClientState();
message.chainId = object.chainId ?? "";
message.trustLevel = object.trustLevel !== undefined && object.trustLevel !== null ? Fraction.fromPartial(object.trustLevel) : undefined;
message.trustingPeriod = object.trustingPeriod !== undefined && object.trustingPeriod !== null ? Duration.fromPartial(object.trustingPeriod) : undefined;
message.unbondingPeriod = object.unbondingPeriod !== undefined && object.unbondingPeriod !== null ? Duration.fromPartial(object.unbondingPeriod) : undefined;
message.maxClockDrift = object.maxClockDrift !== undefined && object.maxClockDrift !== null ? Duration.fromPartial(object.maxClockDrift) : undefined;
message.frozenHeight = object.frozenHeight !== undefined && object.frozenHeight !== null ? Height.fromPartial(object.frozenHeight) : undefined;
message.latestHeight = object.latestHeight !== undefined && object.latestHeight !== null ? Height.fromPartial(object.latestHeight) : undefined;
message.proofSpecs = object.proofSpecs?.map(e => ProofSpec.fromPartial(e)) || [];
message.upgradePath = object.upgradePath?.map(e => e) || [];
message.allowUpdateAfterExpiry = object.allowUpdateAfterExpiry ?? false;
message.allowUpdateAfterMisbehaviour = object.allowUpdateAfterMisbehaviour ?? false;
return message;
},
fromAmino(object) {
const message = createBaseClientState();
if (object.chain_id !== undefined && object.chain_id !== null) {
message.chainId = object.chain_id;
}
if (object.trust_level !== undefined && object.trust_level !== null) {
message.trustLevel = Fraction.fromAmino(object.trust_level);
}
if (object.trusting_period !== undefined && object.trusting_period !== null) {
message.trustingPeriod = Duration.fromAmino(object.trusting_period);
}
if (object.unbonding_period !== undefined && object.unbonding_period !== null) {
message.unbondingPeriod = Duration.fromAmino(object.unbonding_period);
}
if (object.max_clock_drift !== undefined && object.max_clock_drift !== null) {
message.maxClockDrift = Duration.fromAmino(object.max_clock_drift);
}
if (object.frozen_height !== undefined && object.frozen_height !== null) {
message.frozenHeight = Height.fromAmino(object.frozen_height);
}
if (object.latest_height !== undefined && object.latest_height !== null) {
message.latestHeight = Height.fromAmino(object.latest_height);
}
message.proofSpecs = object.proof_specs?.map(e => ProofSpec.fromAmino(e)) || [];
message.upgradePath = object.upgrade_path?.map(e => e) || [];
if (object.allow_update_after_expiry !== undefined && object.allow_update_after_expiry !== null) {
message.allowUpdateAfterExpiry = object.allow_update_after_expiry;
}
if (object.allow_update_after_misbehaviour !== undefined && object.allow_update_after_misbehaviour !== null) {
message.allowUpdateAfterMisbehaviour = object.allow_update_after_misbehaviour;
}
return message;
},
toAmino(message) {
const obj = {};
obj.chain_id = message.chainId === "" ? undefined : message.chainId;
obj.trust_level = message.trustLevel ? Fraction.toAmino(message.trustLevel) : undefined;
obj.trusting_period = message.trustingPeriod ? Duration.toAmino(message.trustingPeriod) : undefined;
obj.unbonding_period = message.unbondingPeriod ? Duration.toAmino(message.unbondingPeriod) : undefined;
obj.max_clock_drift = message.maxClockDrift ? Duration.toAmino(message.maxClockDrift) : undefined;
obj.frozen_height = message.frozenHeight ? Height.toAmino(message.frozenHeight) : {};
obj.latest_height = message.latestHeight ? Height.toAmino(message.latestHeight) : {};
if (message.proofSpecs) {
obj.proof_specs = message.proofSpecs.map(e => e ? ProofSpec.toAmino(e) : undefined);
}
else {
obj.proof_specs = message.proofSpecs;
}
if (message.upgradePath) {
obj.upgrade_path = message.upgradePath.map(e => e);
}
else {
obj.upgrade_path = message.upgradePath;
}
obj.allow_update_after_expiry = message.allowUpdateAfterExpiry === false ? undefined : message.allowUpdateAfterExpiry;
obj.allow_update_after_misbehaviour = message.allowUpdateAfterMisbehaviour === false ? undefined : message.allowUpdateAfterMisbehaviour;
return obj;
},
fromAminoMsg(object) {
return ClientState.fromAmino(object.value);
},
toAminoMsg(message) {
return {
type: "cosmos-sdk/ClientState",
value: ClientState.toAmino(message)
};
},
fromProtoMsg(message) {
return ClientState.decode(message.value);
},
toProto(message) {
return ClientState.encode(message).finish();
},
toProtoMsg(message) {
return {
typeUrl: "/ibc.lightclients.tendermint.v1.ClientState",
value: ClientState.encode(message).finish()
};
},
registerTypeUrl() {
if (!GlobalDecoderRegistry.registerExistingTypeUrl(ClientState.typeUrl)) {
return;
}
Fraction.registerTypeUrl();
Height.registerTypeUrl();
ProofSpec.registerTypeUrl();
}
};
function createBaseConsensusState() {
return {
timestamp: new Date(),
root: MerkleRoot.fromPartial({}),
nextValidatorsHash: new Uint8Array()
};
}
/**
* ConsensusState defines the consensus state from Tendermint.
* @name ConsensusState
* @package ibc.lightclients.tendermint.v1
* @see proto type: ibc.lightclients.tendermint.v1.ConsensusState
*/
export const ConsensusState = {
typeUrl: "/ibc.lightclients.tendermint.v1.ConsensusState",
aminoType: "cosmos-sdk/ConsensusState",
is(o) {
return o && (o.$typeUrl === ConsensusState.typeUrl || Timestamp.is(o.timestamp) && MerkleRoot.is(o.root) && (o.nextValidatorsHash instanceof Uint8Array || typeof o.nextValidatorsHash === "string"));
},
isAmino(o) {
return o && (o.$typeUrl === ConsensusState.typeUrl || Timestamp.isAmino(o.timestamp) && MerkleRoot.isAmino(o.root) && (o.next_validators_hash instanceof Uint8Array || typeof o.next_validators_hash === "string"));
},
encode(message, writer = BinaryWriter.create()) {
if (message.timestamp !== undefined) {
Timestamp.encode(toTimestamp(message.timestamp), writer.uint32(10).fork()).ldelim();
}
if (message.root !== undefined) {
MerkleRoot.encode(message.root, writer.uint32(18).fork()).ldelim();
}
if (message.nextValidatorsHash.length !== 0) {
writer.uint32(26).bytes(message.nextValidatorsHash);
}
return writer;
},
decode(input, length) {
const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseConsensusState();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
message.timestamp = fromTimestamp(Timestamp.decode(reader, reader.uint32()));
break;
case 2:
message.root = MerkleRoot.decode(reader, reader.uint32());
break;
case 3:
message.nextValidatorsHash = reader.bytes();
break;
default:
reader.skipType(tag & 7);
break;
}
}
return message;
},
fromPartial(object) {
const message = createBaseConsensusState();
message.timestamp = object.timestamp ?? undefined;
message.root = object.root !== undefined && object.root !== null ? MerkleRoot.fromPartial(object.root) : undefined;
message.nextValidatorsHash = object.nextValidatorsHash ?? new Uint8Array();
return message;
},
fromAmino(object) {
const message = createBaseConsensusState();
if (object.timestamp !== undefined && object.timestamp !== null) {
message.timestamp = fromTimestamp(Timestamp.fromAmino(object.timestamp));
}
if (object.root !== undefined && object.root !== null) {
message.root = MerkleRoot.fromAmino(object.root);
}
if (object.next_validators_hash !== undefined && object.next_validators_hash !== null) {
message.nextValidatorsHash = bytesFromBase64(object.next_validators_hash);
}
return message;
},
toAmino(message) {
const obj = {};
obj.timestamp = message.timestamp ? Timestamp.toAmino(toTimestamp(message.timestamp)) : undefined;
obj.root = message.root ? MerkleRoot.toAmino(message.root) : undefined;
obj.next_validators_hash = message.nextValidatorsHash ? base64FromBytes(message.nextValidatorsHash) : undefined;
return obj;
},
fromAminoMsg(object) {
return ConsensusState.fromAmino(object.value);
},
toAminoMsg(message) {
return {
type: "cosmos-sdk/ConsensusState",
value: ConsensusState.toAmino(message)
};
},
fromProtoMsg(message) {
return ConsensusState.decode(message.value);
},
toProto(message) {
return ConsensusState.encode(message).finish();
},
toProtoMsg(message) {
return {
typeUrl: "/ibc.lightclients.tendermint.v1.ConsensusState",
value: ConsensusState.encode(message).finish()
};
},
registerTypeUrl() {
if (!GlobalDecoderRegistry.registerExistingTypeUrl(ConsensusState.typeUrl)) {
return;
}
MerkleRoot.registerTypeUrl();
}
};
function createBaseMisbehaviour() {
return {
clientId: "",
header1: undefined,
header2: undefined
};
}
/**
* Misbehaviour is a wrapper over two conflicting Headers
* that implements Misbehaviour interface expected by ICS-02
* @name Misbehaviour
* @package ibc.lightclients.tendermint.v1
* @see proto type: ibc.lightclients.tendermint.v1.Misbehaviour
*/
export const Misbehaviour = {
typeUrl: "/ibc.lightclients.tendermint.v1.Misbehaviour",
aminoType: "cosmos-sdk/Misbehaviour",
is(o) {
return o && (o.$typeUrl === Misbehaviour.typeUrl || typeof o.clientId === "string");
},
isAmino(o) {
return o && (o.$typeUrl === Misbehaviour.typeUrl || typeof o.client_id === "string");
},
encode(message, writer = BinaryWriter.create()) {
if (message.clientId !== "") {
writer.uint32(10).string(message.clientId);
}
if (message.header1 !== undefined) {
Header.encode(message.header1, writer.uint32(18).fork()).ldelim();
}
if (message.header2 !== undefined) {
Header.encode(message.header2, writer.uint32(26).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseMisbehaviour();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
message.clientId = reader.string();
break;
case 2:
message.header1 = Header.decode(reader, reader.uint32());
break;
case 3:
message.header2 = Header.decode(reader, reader.uint32());
break;
default:
reader.skipType(tag & 7);
break;
}
}
return message;
},
fromPartial(object) {
const message = createBaseMisbehaviour();
message.clientId = object.clientId ?? "";
message.header1 = object.header1 !== undefined && object.header1 !== null ? Header.fromPartial(object.header1) : undefined;
message.header2 = object.header2 !== undefined && object.header2 !== null ? Header.fromPartial(object.header2) : undefined;
return message;
},
fromAmino(object) {
const message = createBaseMisbehaviour();
if (object.client_id !== undefined && object.client_id !== null) {
message.clientId = object.client_id;
}
if (object.header_1 !== undefined && object.header_1 !== null) {
message.header1 = Header.fromAmino(object.header_1);
}
if (object.header_2 !== undefined && object.header_2 !== null) {
message.header2 = Header.fromAmino(object.header_2);
}
return message;
},
toAmino(message) {
const obj = {};
obj.client_id = message.clientId === "" ? undefined : message.clientId;
obj.header_1 = message.header1 ? Header.toAmino(message.header1) : undefined;
obj.header_2 = message.header2 ? Header.toAmino(message.header2) : undefined;
return obj;
},
fromAminoMsg(object) {
return Misbehaviour.fromAmino(object.value);
},
toAminoMsg(message) {
return {
type: "cosmos-sdk/Misbehaviour",
value: Misbehaviour.toAmino(message)
};
},
fromProtoMsg(message) {
return Misbehaviour.decode(message.value);
},
toProto(message) {
return Misbehaviour.encode(message).finish();
},
toProtoMsg(message) {
return {
typeUrl: "/ibc.lightclients.tendermint.v1.Misbehaviour",
value: Misbehaviour.encode(message).finish()
};
},
registerTypeUrl() {
if (!GlobalDecoderRegistry.registerExistingTypeUrl(Misbehaviour.typeUrl)) {
return;
}
Header.registerTypeUrl();
}
};
function createBaseHeader() {
return {
signedHeader: undefined,
validatorSet: undefined,
trustedHeight: Height.fromPartial({}),
trustedValidators: undefined
};
}
/**
* Header defines the Tendermint client consensus Header.
* It encapsulates all the information necessary to update from a trusted
* Tendermint ConsensusState. The inclusion of TrustedHeight and
* TrustedValidators allows this update to process correctly, so long as the
* ConsensusState for the TrustedHeight exists, this removes race conditions
* among relayers The SignedHeader and ValidatorSet are the new untrusted update
* fields for the client. The TrustedHeight is the height of a stored
* ConsensusState on the client that will be used to verify the new untrusted
* header. The Trusted ConsensusState must be within the unbonding period of
* current time in order to correctly verify, and the TrustedValidators must
* hash to TrustedConsensusState.NextValidatorsHash since that is the last
* trusted validator set at the TrustedHeight.
* @name Header
* @package ibc.lightclients.tendermint.v1
* @see proto type: ibc.lightclients.tendermint.v1.Header
*/
export const Header = {
typeUrl: "/ibc.lightclients.tendermint.v1.Header",
aminoType: "cosmos-sdk/Header",
is(o) {
return o && (o.$typeUrl === Header.typeUrl || Height.is(o.trustedHeight));
},
isAmino(o) {
return o && (o.$typeUrl === Header.typeUrl || Height.isAmino(o.trusted_height));
},
encode(message, writer = BinaryWriter.create()) {
if (message.signedHeader !== undefined) {
SignedHeader.encode(message.signedHeader, writer.uint32(10).fork()).ldelim();
}
if (message.validatorSet !== undefined) {
ValidatorSet.encode(message.validatorSet, writer.uint32(18).fork()).ldelim();
}
if (message.trustedHeight !== undefined) {
Height.encode(message.trustedHeight, writer.uint32(26).fork()).ldelim();
}
if (message.trustedValidators !== undefined) {
ValidatorSet.encode(message.trustedValidators, writer.uint32(34).fork()).ldelim();
}
return writer;
},
decode(input, length) {
const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseHeader();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
message.signedHeader = SignedHeader.decode(reader, reader.uint32());
break;
case 2:
message.validatorSet = ValidatorSet.decode(reader, reader.uint32());
break;
case 3:
message.trustedHeight = Height.decode(reader, reader.uint32());
break;
case 4:
message.trustedValidators = ValidatorSet.decode(reader, reader.uint32());
break;
default:
reader.skipType(tag & 7);
break;
}
}
return message;
},
fromPartial(object) {
const message = createBaseHeader();
message.signedHeader = object.signedHeader !== undefined && object.signedHeader !== null ? SignedHeader.fromPartial(object.signedHeader) : undefined;
message.validatorSet = object.validatorSet !== undefined && object.validatorSet !== null ? ValidatorSet.fromPartial(object.validatorSet) : undefined;
message.trustedHeight = object.trustedHeight !== undefined && object.trustedHeight !== null ? Height.fromPartial(object.trustedHeight) : undefined;
message.trustedValidators = object.trustedValidators !== undefined && object.trustedValidators !== null ? ValidatorSet.fromPartial(object.trustedValidators) : undefined;
return message;
},
fromAmino(object) {
const message = createBaseHeader();
if (object.signed_header !== undefined && object.signed_header !== null) {
message.signedHeader = SignedHeader.fromAmino(object.signed_header);
}
if (object.validator_set !== undefined && object.validator_set !== null) {
message.validatorSet = ValidatorSet.fromAmino(object.validator_set);
}
if (object.trusted_height !== undefined && object.trusted_height !== null) {
message.trustedHeight = Height.fromAmino(object.trusted_height);
}
if (object.trusted_validators !== undefined && object.trusted_validators !== null) {
message.trustedValidators = ValidatorSet.fromAmino(object.trusted_validators);
}
return message;
},
toAmino(message) {
const obj = {};
obj.signed_header = message.signedHeader ? SignedHeader.toAmino(message.signedHeader) : undefined;
obj.validator_set = message.validatorSet ? ValidatorSet.toAmino(message.validatorSet) : undefined;
obj.trusted_height = message.trustedHeight ? Height.toAmino(message.trustedHeight) : {};
obj.trusted_validators = message.trustedValidators ? ValidatorSet.toAmino(message.trustedValidators) : undefined;
return obj;
},
fromAminoMsg(object) {
return Header.fromAmino(object.value);
},
toAminoMsg(message) {
return {
type: "cosmos-sdk/Header",
value: Header.toAmino(message)
};
},
fromProtoMsg(message) {
return Header.decode(message.value);
},
toProto(message) {
return Header.encode(message).finish();
},
toProtoMsg(message) {
return {
typeUrl: "/ibc.lightclients.tendermint.v1.Header",
value: Header.encode(message).finish()
};
},
registerTypeUrl() {
if (!GlobalDecoderRegistry.registerExistingTypeUrl(Header.typeUrl)) {
return;
}
SignedHeader.registerTypeUrl();
ValidatorSet.registerTypeUrl();
Height.registerTypeUrl();
}
};
function createBaseFraction() {
return {
numerator: BigInt(0),
denominator: BigInt(0)
};
}
/**
* Fraction defines the protobuf message type for tmmath.Fraction that only
* supports positive values.
* @name Fraction
* @package ibc.lightclients.tendermint.v1
* @see proto type: ibc.lightclients.tendermint.v1.Fraction
*/
export const Fraction = {
typeUrl: "/ibc.lightclients.tendermint.v1.Fraction",
aminoType: "cosmos-sdk/Fraction",
is(o) {
return o && (o.$typeUrl === Fraction.typeUrl || typeof o.numerator === "bigint" && typeof o.denominator === "bigint");
},
isAmino(o) {
return o && (o.$typeUrl === Fraction.typeUrl || typeof o.numerator === "bigint" && typeof o.denominator === "bigint");
},
encode(message, writer = BinaryWriter.create()) {
if (message.numerator !== BigInt(0)) {
writer.uint32(8).uint64(message.numerator);
}
if (message.denominator !== BigInt(0)) {
writer.uint32(16).uint64(message.denominator);
}
return writer;
},
decode(input, length) {
const reader = input instanceof BinaryReader ? input : new BinaryReader(input);
let end = length === undefined ? reader.len : reader.pos + length;
const message = createBaseFraction();
while (reader.pos < end) {
const tag = reader.uint32();
switch (tag >>> 3) {
case 1:
message.numerator = reader.uint64();
break;
case 2:
message.denominator = reader.uint64();
break;
default:
reader.skipType(tag & 7);
break;
}
}
return message;
},
fromPartial(object) {
const message = createBaseFraction();
message.numerator = object.numerator !== undefined && object.numerator !== null ? BigInt(object.numerator.toString()) : BigInt(0);
message.denominator = object.denominator !== undefined && object.denominator !== null ? BigInt(object.denominator.toString()) : BigInt(0);
return message;
},
fromAmino(object) {
const message = createBaseFraction();
if (object.numerator !== undefined && object.numerator !== null) {
message.numerator = BigInt(object.numerator);
}
if (object.denominator !== undefined && object.denominator !== null) {
message.denominator = BigInt(object.denominator);
}
return message;
},
toAmino(message) {
const obj = {};
obj.numerator = message.numerator !== BigInt(0) ? message.numerator?.toString() : undefined;
obj.denominator = message.denominator !== BigInt(0) ? message.denominator?.toString() : undefined;
return obj;
},
fromAminoMsg(object) {
return Fraction.fromAmino(object.value);
},
toAminoMsg(message) {
return {
type: "cosmos-sdk/Fraction",
value: Fraction.toAmino(message)
};
},
fromProtoMsg(message) {
return Fraction.decode(message.value);
},
toProto(message) {
return Fraction.encode(message).finish();
},
toProtoMsg(message) {
return {
typeUrl: "/ibc.lightclients.tendermint.v1.Fraction",
value: Fraction.encode(message).finish()
};
},
registerTypeUrl() { }
};