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@neo-one/smart-contract-compiler

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NEO•ONE TypeScript smart contract compiler.

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"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); const tslib_1 = require("tslib"); const ts_utils_1 = require("@neo-one/ts-utils"); const typescript_1 = tslib_1.__importDefault(require("typescript")); const analysis_1 = require("../analysis"); const types_1 = require("../compile/helper/types"); const DiagnosticCode_1 = require("../DiagnosticCode"); const DiagnosticMessage_1 = require("../DiagnosticMessage"); const getFixedDecimals_1 = require("./getFixedDecimals"); const getForwardedValueType_1 = require("./getForwardedValueType"); function toABIReturn(context, node, type, optionalIn = false, options = analysis_1.DEFAULT_DIAGNOSTIC_OPTIONS) { let resolvedType = type; if (resolvedType === undefined) { return undefined; } if (ts_utils_1.tsUtils.type_.isOnlyVoidish(resolvedType)) { return { type: 'Void', optional: false }; } let optional = optionalIn; if (ts_utils_1.tsUtils.type_.hasUndefinedish(resolvedType)) { resolvedType = ts_utils_1.tsUtils.type_.getNonNullableType(resolvedType); optional = true; } let forwardedValue = false; if (context.builtins.isType(node, resolvedType, 'ForwardedValue')) { resolvedType = getForwardedValueType_1.getForwardedValueType(resolvedType); forwardedValue = true; } if (resolvedType === undefined) { return undefined; } if (ts_utils_1.tsUtils.type_.hasUndefinedish(resolvedType)) { resolvedType = ts_utils_1.tsUtils.type_.getNonNullableType(resolvedType); optional = true; } resolvedType = context.analysis.getNotAnyType(node, resolvedType); if (resolvedType === undefined) { return undefined; } if (types_1.isOnlyBoolean(context, node, resolvedType)) { return { type: 'Boolean', optional, forwardedValue }; } if (context.builtins.isInterface(node, resolvedType, 'Address')) { return { type: 'Address', optional, forwardedValue }; } if (context.builtins.isInterface(node, resolvedType, 'Hash256')) { return { type: 'Hash256', optional, forwardedValue }; } if (context.builtins.isInterface(node, resolvedType, 'PublicKey')) { return { type: 'PublicKey', optional, forwardedValue }; } if (types_1.isOnlyString(context, node, resolvedType)) { return { type: 'String', optional, forwardedValue }; } if (ts_utils_1.tsUtils.type_.isOnlyNumberLiteral(resolvedType)) { return { type: 'Integer', optional, decimals: 0, forwardedValue }; } if (context.builtins.isType(node, resolvedType, 'Fixed')) { const decimals = getFixedDecimals_1.getFixedDecimals(resolvedType); return { type: 'Integer', optional, decimals: decimals === undefined ? 0 : decimals, forwardedValue }; } if (ts_utils_1.tsUtils.type_.isOnlyNumberish(resolvedType)) { return { type: 'Integer', optional, decimals: 0, forwardedValue }; } if (types_1.isOnlyArray(context, node, resolvedType)) { const typeArguments = ts_utils_1.tsUtils.type_.getTypeArguments(resolvedType); if (typeArguments !== undefined) { const value = toABIReturn(context, node, typeArguments[0]); if (value !== undefined) { return { type: 'Array', optional, value, forwardedValue }; } } } if (types_1.isOnlyMap(context, node, resolvedType)) { const typeArguments = ts_utils_1.tsUtils.type_.getTypeArguments(resolvedType); if (typeArguments !== undefined && typeArguments.length === 2) { const key = toABIReturn(context, node, typeArguments[0]); const value = toABIReturn(context, node, typeArguments[1]); if (key !== undefined && value !== undefined) { return { type: 'Map', optional, key, value, forwardedValue }; } } } if (types_1.isOnlyBuffer(context, node, resolvedType)) { return { type: 'Buffer', optional, forwardedValue }; } if (types_1.isOnlyForwardValue(context, node, resolvedType)) { return { type: 'ForwardValue', optional, forwardedValue }; } if (types_1.isOnlyObject(context, node, resolvedType)) { const properties = ts_utils_1.tsUtils.type_.getProperties(resolvedType).reduce((acc, prop) => { const propType = context.analysis.getTypeOfSymbol(prop, node); const decls = ts_utils_1.tsUtils.symbol.getDeclarations(prop); const nextNode = decls.length === 0 ? node : decls[0]; if (!typescript_1.default.isPropertyDeclaration(nextNode) && !typescript_1.default.isPropertySignature(nextNode)) { if (options.error) { context.reportError(nextNode, DiagnosticCode_1.DiagnosticCode.InvalidContractType, DiagnosticMessage_1.DiagnosticMessage.InvalidContractType); } else if (options.warning) { context.reportWarning(nextNode, DiagnosticCode_1.DiagnosticCode.InvalidContractType, DiagnosticMessage_1.DiagnosticMessage.InvalidContractType); } return acc; } const returnType = toABIReturn(context, nextNode, propType); return returnType === undefined ? acc : Object.assign({}, acc, { [ts_utils_1.tsUtils.symbol.getName(prop)]: returnType }); }, {}); return { type: 'Object', optional, forwardedValue, properties, }; } if (options.error) { context.reportError(node, DiagnosticCode_1.DiagnosticCode.InvalidContractType, DiagnosticMessage_1.DiagnosticMessage.InvalidContractType); } else if (options.warning) { context.reportWarning(node, DiagnosticCode_1.DiagnosticCode.InvalidContractType, DiagnosticMessage_1.DiagnosticMessage.InvalidContractType); } return undefined; } exports.toABIReturn = toABIReturn; //# 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ils/toABIReturn.js","sourcesContent":["import { ABIReturn } from '@neo-one/client-common';\nimport { tsUtils } from '@neo-one/ts-utils';\nimport ts from 'typescript';\nimport { DEFAULT_DIAGNOSTIC_OPTIONS, DiagnosticOptions } from '../analysis';\nimport {\n  isOnlyArray,\n  isOnlyBoolean,\n  isOnlyBuffer,\n  isOnlyForwardValue,\n  isOnlyMap,\n  isOnlyObject,\n  isOnlyString,\n} from '../compile/helper/types';\nimport { Context } from '../Context';\nimport { DiagnosticCode } from '../DiagnosticCode';\nimport { DiagnosticMessage } from '../DiagnosticMessage';\nimport { getFixedDecimals } from './getFixedDecimals';\nimport { getForwardedValueType } from './getForwardedValueType';\n\nexport function toABIReturn(\n  context: Context,\n  node: ts.Node,\n  type: ts.Type | undefined,\n  optionalIn = false,\n  options: DiagnosticOptions = DEFAULT_DIAGNOSTIC_OPTIONS,\n): ABIReturn | undefined {\n  let resolvedType = type;\n  if (resolvedType === undefined) {\n    return undefined;\n  }\n\n  if (tsUtils.type_.isOnlyVoidish(resolvedType)) {\n    return { type: 'Void', optional: false };\n  }\n\n  let optional = optionalIn;\n  if (tsUtils.type_.hasUndefinedish(resolvedType)) {\n    resolvedType = tsUtils.type_.getNonNullableType(resolvedType);\n    optional = true;\n  }\n\n  let forwardedValue = false;\n  if (context.builtins.isType(node, resolvedType, 'ForwardedValue')) {\n    resolvedType = getForwardedValueType(resolvedType);\n    forwardedValue = true;\n  }\n\n  if (resolvedType === undefined) {\n    return undefined;\n  }\n\n  if (tsUtils.type_.hasUndefinedish(resolvedType)) {\n    resolvedType = tsUtils.type_.getNonNullableType(resolvedType);\n    optional = true;\n  }\n\n  resolvedType = context.analysis.getNotAnyType(node, resolvedType);\n  if (resolvedType === undefined) {\n    return undefined;\n  }\n\n  if (isOnlyBoolean(context, node, resolvedType)) {\n    return { type: 'Boolean', optional, forwardedValue };\n  }\n\n  if (context.builtins.isInterface(node, resolvedType, 'Address')) {\n    return { type: 'Address', optional, forwardedValue };\n  }\n\n  if (context.builtins.isInterface(node, resolvedType, 'Hash256')) {\n    return { type: 'Hash256', optional, forwardedValue };\n  }\n\n  if (context.builtins.isInterface(node, resolvedType, 'PublicKey')) {\n    return { type: 'PublicKey', optional, forwardedValue };\n  }\n\n  if (isOnlyString(context, node, resolvedType)) {\n    return { type: 'String', optional, forwardedValue };\n  }\n\n  if (tsUtils.type_.isOnlyNumberLiteral(resolvedType)) {\n    return { type: 'Integer', optional, decimals: 0, forwardedValue };\n  }\n\n  if (context.builtins.isType(node, resolvedType, 'Fixed')) {\n    const decimals = getFixedDecimals(resolvedType);\n\n    return { type: 'Integer', optional, decimals: decimals === undefined ? 0 : decimals, forwardedValue };\n  }\n\n  if (tsUtils.type_.isOnlyNumberish(resolvedType)) {\n    return { type: 'Integer', optional, decimals: 0, forwardedValue };\n  }\n\n  if (isOnlyArray(context, node, resolvedType)) {\n    const typeArguments = tsUtils.type_.getTypeArguments(resolvedType);\n    if (typeArguments !== undefined) {\n      const value = toABIReturn(context, node, typeArguments[0]);\n      if (value !== undefined) {\n        return { type: 'Array', optional, value, forwardedValue };\n      }\n    }\n  }\n\n  if (isOnlyMap(context, node, resolvedType)) {\n    const typeArguments = tsUtils.type_.getTypeArguments(resolvedType);\n    if (typeArguments !== undefined && typeArguments.length === 2) {\n      const key = toABIReturn(context, node, typeArguments[0]);\n      const value = toABIReturn(context, node, typeArguments[1]);\n      if (key !== undefined && value !== undefined) {\n        return { type: 'Map', optional, key, value, forwardedValue };\n      }\n    }\n  }\n\n  if (isOnlyBuffer(context, node, resolvedType)) {\n    return { type: 'Buffer', optional, forwardedValue };\n  }\n\n  if (isOnlyForwardValue(context, node, resolvedType)) {\n    return { type: 'ForwardValue', optional, forwardedValue };\n  }\n\n  if (isOnlyObject(context, node, resolvedType)) {\n    const properties = tsUtils.type_.getProperties(resolvedType).reduce<{ [key: string]: ABIReturn }>((acc, prop) => {\n      const propType = context.analysis.getTypeOfSymbol(prop, node);\n      const decls = tsUtils.symbol.getDeclarations(prop);\n      const nextNode = decls.length === 0 ? node : decls[0];\n      if (!ts.isPropertyDeclaration(nextNode) && !ts.isPropertySignature(nextNode)) {\n        if (options.error) {\n          context.reportError(nextNode, DiagnosticCode.InvalidContractType, DiagnosticMessage.InvalidContractType);\n        } else if (options.warning) {\n          context.reportWarning(nextNode, DiagnosticCode.InvalidContractType, DiagnosticMessage.InvalidContractType);\n        }\n\n        return acc;\n      }\n\n      const returnType = toABIReturn(context, nextNode, propType);\n\n      return returnType === undefined ? acc : { ...acc, [tsUtils.symbol.getName(prop)]: returnType };\n    }, {});\n\n    return {\n      type: 'Object',\n      optional,\n      forwardedValue,\n      properties,\n    };\n  }\n\n  if (options.error) {\n    context.reportError(node, DiagnosticCode.InvalidContractType, DiagnosticMessage.InvalidContractType);\n  } else if (options.warning) {\n    context.reportWarning(node, DiagnosticCode.InvalidContractType, DiagnosticMessage.InvalidContractType);\n  }\n\n  return undefined;\n}\n"]}