Merge pull request #217 from public-awesome/batch-transfer-specific-addresses

Add multi-address batch transfers to collection actions

.env.example

@@ -1,4 +1,4 @@
-APP_VERSION=0.7.6
+APP_VERSION=0.7.9
 
 NEXT_PUBLIC_PINATA_ENDPOINT_URL=https://api.pinata.cloud/pinning/pinFileToIPFS
 NEXT_PUBLIC_SG721_CODE_ID=2595

components/collections/actions/Action.tsx

@@ -198,7 +198,12 @@ export const CollectionActions = ({
     'batch_transfer',
     'batch_mint_for',
   ])
-  const showAirdropFileField = isEitherType(type, ['airdrop', 'airdrop_open_edition', 'airdrop_specific'])
+  const showAirdropFileField = isEitherType(type, [
+    'airdrop',
+    'airdrop_open_edition',
+    'airdrop_specific',
+    'batch_transfer_multi_address',
+  ])
   const showPriceField = isEitherType(type, ['update_mint_price', 'update_discount_price'])
   const showDescriptionField = type === 'update_collection_info'
   const showImageField = type === 'update_collection_info'
@@ -494,12 +499,14 @@ export const CollectionActions = ({
           )}
           {showAirdropFileField && (
             <FormGroup
-              subtitle={`CSV file that contains the airdrop addresses and the ${
+              subtitle={`CSV file that contains the ${
+                type === 'batch_transfer_multi_address' ? '' : 'airdrop'
+              } addresses and the ${
                 type === 'airdrop' ? 'amount of tokens' : 'token ID'
               } allocated for each address. Should start with the following header row: ${
                 type === 'airdrop' ? 'address,amount' : 'address,tokenId'
               }`}
-              title="Airdrop File"
+              title={`${type === 'batch_transfer_multi_address' ? 'Multi-Recipient Transfer File' : 'Airdrop File'}`}
             >
               <AirdropUpload onChange={airdropFileOnChange} />
             </FormGroup>

components/collections/actions/actions.ts

@@ -31,6 +31,7 @@ export const ACTION_TYPES = [
   'freeze_collection_info',
   'transfer',
   'batch_transfer',
+  'batch_transfer_multi_address',
   'burn',
   'batch_burn',
   'batch_mint_for',
@@ -82,6 +83,11 @@ export const BASE_ACTION_LIST: ActionListItem[] = [
     name: 'Batch Transfer Tokens',
     description: `Transfer a list of tokens to a recipient`,
   },
+  {
+    id: 'batch_transfer_multi_address',
+    name: 'Transfer Tokens to Multiple Recipients',
+    description: `Transfer a list of tokens to multiple addresses`,
+  },
   {
     id: 'burn',
     name: 'Burn Token',
@@ -170,6 +176,11 @@ export const VENDING_ACTION_LIST: ActionListItem[] = [
     name: 'Batch Transfer Tokens',
     description: `Transfer a list of tokens to a recipient`,
   },
+  {
+    id: 'batch_transfer_multi_address',
+    name: 'Transfer Tokens to Multiple Recipients',
+    description: `Transfer a list of tokens to multiple addresses`,
+  },
   {
     id: 'burn',
     name: 'Burn Token',
@@ -258,6 +269,11 @@ export const OPEN_EDITION_ACTION_LIST: ActionListItem[] = [
     name: 'Batch Transfer Tokens',
     description: `Transfer a list of tokens to a recipient`,
   },
+  {
+    id: 'batch_transfer_multi_address',
+    name: 'Transfer Tokens to Multiple Recipients',
+    description: `Transfer a list of tokens to multiple addresses`,
+  },
   {
     id: 'burn',
     name: 'Burn Token',
@@ -405,6 +421,9 @@ export const dispatchExecute = async (args: DispatchExecuteArgs) => {
     case 'batch_transfer': {
       return sg721Messages.batchTransfer(args.recipient, args.tokenIds)
     }
+    case 'batch_transfer_multi_address': {
+      return sg721Messages.batchTransferMultiAddress(txSigner, args.tokenRecipients)
+    }
     case 'burn': {
       return sg721Messages.burn(args.tokenId.toString())
     }
@@ -512,6 +531,9 @@ export const previewExecutePayload = (args: DispatchExecuteArgs) => {
     case 'batch_transfer': {
       return sg721Messages(sg721Contract)?.batchTransfer(args.recipient, args.tokenIds)
     }
+    case 'batch_transfer_multi_address': {
+      return sg721Messages(sg721Contract)?.batchTransferMultiAddress(args.tokenRecipients)
+    }
     case 'burn': {
       return sg721Messages(sg721Contract)?.burn(args.tokenId.toString())
     }

contracts/sg721/contract.ts

@@ -3,6 +3,7 @@ import { toBase64, toUtf8 } from '@cosmjs/encoding'
 import type { Coin, logs } from '@cosmjs/stargate'
 import { coin } from '@cosmjs/stargate'
 import { MsgExecuteContract } from 'cosmjs-types/cosmwasm/wasm/v1/tx'
+import type { AirdropAllocation } from 'utils/isValidAccountsFile'
 
 import type { RoyaltyInfo } from '../vendingMinter/contract'
 
@@ -86,6 +87,7 @@ export interface SG721Instance {
   burn: (tokenId: string) => Promise<string>
   batchBurn: (tokenIds: string) => Promise<string>
   batchTransfer: (recipient: string, tokenIds: string) => Promise<string>
+  batchTransferMultiAddress: (senderAddress: string, tokenRecipients: AirdropAllocation[]) => Promise<string>
   updateTokenMetadata: (tokenId: string, tokenURI: string) => Promise<string>
   batchUpdateTokenMetadata: (tokenIds: string, tokenURI: string, jsonExtensions: boolean) => Promise<string>
   freezeTokenMetadata: () => Promise<string>
@@ -103,6 +105,7 @@ export interface Sg721Messages {
   burn: (tokenId: string) => BurnMessage
   batchBurn: (tokenIds: string) => BatchBurnMessage
   batchTransfer: (recipient: string, tokenIds: string) => BatchTransferMessage
+  batchTransferMultiAddress: (tokenRecipients: AirdropAllocation[]) => BatchTransferMultiAddressMessage
   updateCollectionInfo: (collectionInfo: CollectionInfo) => UpdateCollectionInfoMessage
   freezeCollectionInfo: () => FreezeCollectionInfoMessage
   updateTokenMetadata: (tokenId: string, tokenURI: string) => UpdateTokenMetadataMessage
@@ -227,6 +230,13 @@ export interface BatchTransferMessage {
   funds: Coin[]
 }
 
+export interface BatchTransferMultiAddressMessage {
+  sender: string
+  contract: string
+  msg: Record<string, unknown>[]
+  funds: Coin[]
+}
+
 export interface UpdateTokenMetadataMessage {
   sender: string
   contract: string
@@ -601,6 +611,37 @@ export const SG721 = (client: SigningCosmWasmClient, txSigner: string): SG721Con
       return res.transactionHash
     }
 
+    const batchTransferMultiAddress = async (
+      senderAddress: string,
+      recipients: AirdropAllocation[],
+    ): Promise<string> => {
+      const executeContractMsgs: MsgExecuteContractEncodeObject[] = []
+      for (let i = 0; i < recipients.length; i++) {
+        const msg = {
+          transfer_nft: { recipient: recipients[i].address, token_id: recipients[i].tokenId as string },
+        }
+        const executeContractMsg: MsgExecuteContractEncodeObject = {
+          typeUrl: '/cosmwasm.wasm.v1.MsgExecuteContract',
+          value: MsgExecuteContract.fromPartial({
+            sender: senderAddress,
+            contract: contractAddress,
+            msg: toUtf8(JSON.stringify(msg)),
+          }),
+        }
+
+        executeContractMsgs.push(executeContractMsg)
+      }
+
+      const res = await client.signAndBroadcast(
+        senderAddress,
+        executeContractMsgs,
+        'auto',
+        'batch transfer to multiple recipients',
+      )
+
+      return res.transactionHash
+    }
+
     // eslint-disable-next-line @typescript-eslint/no-shadow
     const updateCollectionInfo = async (collectionInfo: CollectionInfo): Promise<string> => {
       const res = await client.execute(
@@ -748,6 +789,7 @@ export const SG721 = (client: SigningCosmWasmClient, txSigner: string): SG721Con
       burn,
       batchBurn,
       batchTransfer,
+      batchTransferMultiAddress,
       updateCollectionInfo,
       freezeCollectionInfo,
       updateTokenMetadata,
@@ -950,6 +992,19 @@ export const SG721 = (client: SigningCosmWasmClient, txSigner: string): SG721Con
       }
     }
 
+    const batchTransferMultiAddress = (recipients: AirdropAllocation[]): BatchTransferMultiAddressMessage => {
+      const msg: Record<string, unknown>[] = []
+      for (let i = 0; i < recipients.length; i++) {
+        msg.push({ transfer_nft: { recipient: recipients[i].address, token_id: recipients[i].tokenId } })
+      }
+      return {
+        sender: txSigner,
+        contract: contractAddress,
+        msg,
+        funds: [],
+      }
+    }
+
     const batchUpdateTokenMetadata = (
       tokenIds: string,
       baseURI: string,
@@ -1055,6 +1110,7 @@ export const SG721 = (client: SigningCosmWasmClient, txSigner: string): SG721Con
       burn,
       batchBurn,
       batchTransfer,
+      batchTransferMultiAddress,
       updateCollectionInfo,
       freezeCollectionInfo,
       updateTokenMetadata,

package.json

@@ -1,6 +1,6 @@
 {
   "name": "stargaze-studio",
-  "version": "0.7.8",
+  "version": "0.7.9",
   "workspaces": [
     "packages/*"
   ],