Metadata upgrade

CHANGELOG.md

@@ -2,6 +2,17 @@
 
 ## Unreleased
 
+- added: `EdgeCurrencyCodeOptions.tokenId`. This upgrades `getBalance`, `getNumTransactions`, and `getReceiveAddress`.
+- added: `EdgeCurrencyEngineCallbacks.onTokenBalanceChanged`, which is thew new balance-update callback.
+- added: `EdgeCurrencyWallet.balanceMap`, which reports balances by tokenId.
+- added: `EdgeParsedUri.tokenId`
+- added: `EdgeTokenId` type definition.
+- added: `EdgeTransaction.tokenId`.
+- added: Allow deleting metadata fields by passing `null` to `saveTxMetadata`.
+- deprecated: `EdgeCurrencyEngineCallbacks.onBalanceChanged`. Use `onTokenBalanceChanged` instead.
+- deprecated: `EdgeParsedUri.currencyCode`. Use `tokenId` instead.
+- deprecated: `EdgeTransaction.currencyCode`. Use `tokenId` instead.
+
 ## 1.13.1 (2023-12-06)
 
 - added: Extra cors servers to distribute load

src/core/actions.ts

@@ -7,6 +7,7 @@ import {
   EdgeRateHint,
   EdgeStakingStatus,
   EdgeToken,
+  EdgeTokenId,
   EdgeTokenMap,
   EdgeTransaction,
   EdgeWalletInfo,
@@ -155,7 +156,7 @@ export type RootAction =
       type: 'CURRENCY_ENGINE_CHANGED_BALANCE'
       payload: {
         balance: string
-        currencyCode: string
+        tokenId: EdgeTokenId
         walletId: string
       }
     }
@@ -213,7 +214,7 @@ export type RootAction =
       type: 'CURRENCY_ENGINE_GOT_TXS'
       payload: {
         walletId: string
-        currencyCode: string
+        tokenId: EdgeTokenId
       }
     }
   | {

src/core/currency/currency-selectors.ts

@@ -1,46 +1,30 @@
 import {
-  EdgeCurrencyPlugin,
+  EdgeCurrencyInfo,
   EdgeCurrencyWallet,
   EdgeTokenMap
 } from '../../types/types'
 import { ApiInput, RootProps } from '../root-pixie'
 
-const getFromTokenMap = (
-  tokenMap: EdgeTokenMap,
-  currencyCode: string
-): string | undefined => {
-  for (const tokenId of Object.keys(tokenMap)) {
-    const token = tokenMap[tokenId]
-    for (const denomination of token.denominations) {
-      if (denomination.name === currencyCode) {
-        return denomination.multiplier
-      }
-    }
-  }
-}
-
 export function getCurrencyMultiplier(
-  plugin: EdgeCurrencyPlugin,
-  allTokens: EdgeTokenMap = {},
+  currencyInfo: EdgeCurrencyInfo,
+  allTokens: EdgeTokenMap,
   currencyCode: string
 ): string {
-  const info = plugin.currencyInfo
-  for (const denomination of info.denominations) {
+  for (const denomination of currencyInfo.denominations) {
     if (denomination.name === currencyCode) {
       return denomination.multiplier
     }
   }
 
-  for (const token of info.metaTokens) {
+  for (const tokenId of Object.keys(allTokens)) {
+    const token = allTokens[tokenId]
     for (const denomination of token.denominations) {
       if (denomination.name === currencyCode) {
         return denomination.multiplier
       }
     }
   }
 
-  const multiplier = getFromTokenMap(allTokens, currencyCode)
-  if (multiplier != null) return multiplier
   return '1'
 }