@cosmology/ast
Version:
Cosmos TypeScript AST generation
241 lines (240 loc) • 10.7 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.fromAminoMsgMethod = exports.fromAminoJSONMethod = exports.fromAminoMethodFields = void 0;
const t = __importStar(require("@babel/types"));
const __1 = require("..");
const utils_1 = require("../../../utils");
const types_1 = require("../types");
const utils_2 = require("./utils");
const types_2 = require("../../types");
const needsImplementation = (name, field) => {
throw new Error(`need to implement fromAmino (${field.type} rules[${field.rule}] name[${name}])`);
};
const fromAminoMethodFields = (context, name, proto) => {
const oneOfs = (0, __1.getOneOfs)(proto);
const fields = Object.keys(proto.fields ?? {}).map((fieldName) => {
const field = {
name: fieldName,
...proto.fields[fieldName],
};
const isOneOf = oneOfs.includes(fieldName);
const isOptional = (0, __1.getFieldOptionality)(context, field, isOneOf);
const args = {
context,
field,
isOneOf,
isOptional,
};
if (field.rule === "repeated") {
switch (field.type) {
case "string":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.string());
case "bytes":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.bytes(args));
case "bool":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.bool());
case "float":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.float());
case "double":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.double());
case "int32":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.int32());
case "sint32":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.sint32());
case "uint32":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.uint32());
case "fixed32":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.fixed32());
case "sfixed32":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.sfixed32());
case "int64":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.int64(args));
case "sint64":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.sint64(args));
case "uint64":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.uint64(args));
case "fixed64":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.fixed64(args));
case "sfixed64":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.sfixed64(args));
default:
switch (field.parsedType.type) {
case "Enum":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.enum());
case "Type":
return utils_2.fromAmino.array(args, utils_2.arrayTypes.type(args));
}
return needsImplementation(fieldName, field);
}
}
if (field.keyType) {
switch (field.keyType) {
case "string":
case "int32":
case "sint32":
case "uint32":
case "fixed32":
case "sfixed32":
case "int64":
case "sint64":
case "uint64":
case "fixed64":
case "sfixed64":
return utils_2.fromAmino.keyHash(args);
default:
return needsImplementation(fieldName, field);
}
}
// casting special types
if (field.type === "google.protobuf.Any") {
switch (field.options?.["(cosmos_proto.accepts_interface)"]) {
case "cosmos.crypto.PubKey":
return utils_2.fromAmino.pubkey(args);
}
}
if (field.type === "bytes") {
// bytes [RawContractMessage]
if (field.options?.["(gogoproto.casttype)"] === "RawContractMessage") {
return utils_2.fromAmino.rawBytes(args);
}
// bytes [WASMByteCode]
// TODO use a better option for this in proto source
if (field.options?.["(gogoproto.customname)"] === "WASMByteCode") {
return utils_2.fromAmino.wasmByteCode(args);
}
}
// default types
switch (field.type) {
case "string":
return utils_2.fromAmino.string(args);
case "bytes":
return utils_2.fromAmino.bytes(args);
case "bool":
return utils_2.fromAmino.bool(args);
case "double":
return utils_2.fromAmino.double(args);
case "float":
return utils_2.fromAmino.float(args);
case "int32":
return utils_2.fromAmino.int32(args);
case "sint32":
return utils_2.fromAmino.sint32(args);
case "uint32":
return utils_2.fromAmino.uint32(args);
case "fixed32":
return utils_2.fromAmino.fixed32(args);
case "sfixed32":
return utils_2.fromAmino.sfixed32(args);
case "int64":
return utils_2.fromAmino.int64(args);
case "sint64":
return utils_2.fromAmino.sint64(args);
case "uint64":
return utils_2.fromAmino.uint64(args);
case "fixed64":
return utils_2.fromAmino.fixed64(args);
case "sfixed64":
return utils_2.fromAmino.sfixed64(args);
case "Duration":
case "google.protobuf.Duration":
return utils_2.fromAmino.duration(args);
case "Timestamp":
case "google.protobuf.Timestamp":
return utils_2.fromAmino.timestamp(args);
default:
switch (field.parsedType.type) {
case "Enum":
return utils_2.fromAmino.enum(args);
case "Type":
return utils_2.fromAmino.type(args);
}
return needsImplementation(fieldName, field);
}
});
return fields;
};
exports.fromAminoMethodFields = fromAminoMethodFields;
const fromAminoJSONMethod = (context, name, proto) => {
const fields = (0, exports.fromAminoMethodFields)(context, name, proto);
let varName = "object";
if (!fields.length) {
varName = "_";
}
const aminoTypeName = types_2.SymbolNames.Amino(name);
const param = (0, utils_1.identifier)(varName, t.tsTypeAnnotation(t.tsTypeReference(t.identifier(aminoTypeName))));
let body = [];
if (proto.type === "Type") {
switch (proto.name) {
case "Duration": {
if (proto.package === "google.protobuf") {
[].push.apply(body, utils_2.fromAminoMessages.duration(context, name, proto));
}
break;
}
case "Height": {
if (proto.package === "ibc.core.client.v1") {
[].push.apply(body, utils_2.fromAminoMessages.height(context, name, proto));
}
break;
}
case "Timestamp":
case "google.protobuf.Timestamp":
[].push.apply(body, utils_2.fromAminoMessages.timestamp(context, name, proto));
break;
case "google.protobuf.Any":
case "Any":
[].push.apply(body, utils_2.fromAminoMessages.anyType());
break;
default:
}
}
if (!body.length) {
// 2. default to field-level parsing
body = [
// init
t.variableDeclaration("const", [
t.variableDeclarator(t.identifier("message"), t.callExpression(t.identifier((0, types_1.getBaseCreateTypeFuncName)(name)), [])),
]),
...fields,
// RETURN
t.returnStatement(t.identifier("message")),
];
}
return (0, utils_1.objectMethod)("method", t.identifier("fromAmino"), [param], t.blockStatement(body), false, false, false, t.tsTypeAnnotation(t.tsTypeReference(t.identifier(name))));
};
exports.fromAminoJSONMethod = fromAminoJSONMethod;
const fromAminoMsgMethod = (context, name, proto) => {
const varName = "object";
const TypeName = types_2.SymbolNames.Msg(name);
const AminoMsgName = types_2.SymbolNames.AminoMsg(name);
const ReturnType = types_2.SymbolNames.Msg(name);
const body = [];
body.push(t.returnStatement(t.callExpression(t.memberExpression(t.identifier(TypeName), t.identifier("fromAmino")), [t.memberExpression(t.identifier(varName), t.identifier("value"))])));
return (0, utils_1.objectMethod)("method", t.identifier("fromAminoMsg"), [
(0, utils_1.identifier)(varName, t.tsTypeAnnotation(t.tsTypeReference(t.identifier(AminoMsgName))), false),
], t.blockStatement(body), false, false, false, t.tsTypeAnnotation(t.tsTypeReference(t.identifier(ReturnType))));
};
exports.fromAminoMsgMethod = fromAminoMsgMethod;