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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,168 @@ | ||
| import { BN, utils, web3 } from "@project-serum/anchor"; | ||
| import type { Wallet } from "@saberhq/solana-contrib"; | ||
| import { SPLToken } from "@saberhq/token-utils"; | ||
| import { | ||
| ASSOCIATED_TOKEN_PROGRAM_ID, | ||
| Token, | ||
| TOKEN_PROGRAM_ID, | ||
| } from "@solana/spl-token"; | ||
| import type { Connection, PublicKey } from "@solana/web3.js"; | ||
| import { Keypair, Transaction } from "@solana/web3.js"; | ||
|
|
||
| import { tokenManager } from "./programs"; | ||
| import { TokenManagerKind } from "./programs/tokenManager"; | ||
| import { findTokenManagerAddress } from "./programs/tokenManager/pda"; | ||
| import { withFindOrInitAssociatedTokenAccount } from "./utils"; | ||
|
|
||
| export const getLink = (mintId: PublicKey, otp: Keypair): string => { | ||
| return `https://claim.cardinal.so/${mintId.toString()}?otp=${utils.bytes.bs58.encode( | ||
| otp.secretKey | ||
| )}`; | ||
| }; | ||
|
|
||
| export const fromLink = (link: string): [PublicKey, Keypair] => { | ||
| try { | ||
| const [_, mintId, otp] = | ||
| // eslint-disable-next-line @typescript-eslint/no-non-null-assertion | ||
| /https:\/\/claim\.cardinal\.so\/(.*)\?otp=(.*)/.exec(link)!; | ||
| return [ | ||
| new web3.PublicKey(mintId as string), | ||
| Keypair.fromSecretKey(utils.bytes.bs58.decode(otp as string)), | ||
| ]; | ||
| } catch (e) { | ||
| console.log("Error decoding link: ", e, link); | ||
| throw e; | ||
| } | ||
| }; | ||
|
|
||
| export const issueToken = async ( | ||
| connection: Connection, | ||
| wallet: Wallet, | ||
| { | ||
| rentalMint, | ||
| issuerTokenAccountId, | ||
| amount = new BN(1), | ||
| kind = TokenManagerKind.Managed, | ||
| }: { | ||
| rentalMint: PublicKey; | ||
| issuerTokenAccountId: PublicKey; | ||
| amount?: BN; | ||
| kind?: TokenManagerKind; | ||
| } | ||
| ): Promise<[Transaction, PublicKey, Keypair]> => { | ||
| const otp = Keypair.generate(); | ||
| const transaction = new Transaction(); | ||
|
|
||
| // init token manager | ||
| const [tokenManagerIx, tokenManagerId] = await tokenManager.instruction.init( | ||
| connection, | ||
| wallet, | ||
| rentalMint | ||
| ); | ||
| transaction.add(tokenManagerIx); | ||
|
|
||
| transaction.add( | ||
| tokenManager.instruction.setClaimApprover( | ||
| connection, | ||
| wallet, | ||
| tokenManagerId, | ||
| otp.publicKey | ||
| ) | ||
| ); | ||
|
|
||
| if (kind === TokenManagerKind.Managed) { | ||
| transaction.add( | ||
| SPLToken.createSetAuthorityInstruction( | ||
| TOKEN_PROGRAM_ID, | ||
| rentalMint, | ||
| tokenManagerId, | ||
| "FreezeAccount", | ||
| wallet.publicKey, | ||
| [] | ||
| ) | ||
| ); | ||
| } | ||
|
|
||
| // issuer | ||
| const tokenManagerTokenAccountId = await withFindOrInitAssociatedTokenAccount( | ||
| transaction, | ||
| connection, | ||
| rentalMint, | ||
| tokenManagerId, | ||
| wallet.publicKey, | ||
| true | ||
| ); | ||
|
|
||
| transaction.add( | ||
| tokenManager.instruction.issue( | ||
| connection, | ||
| wallet, | ||
| tokenManagerId, | ||
| amount, | ||
| rentalMint, | ||
| tokenManagerTokenAccountId, | ||
| issuerTokenAccountId, | ||
| kind | ||
| ) | ||
| ); | ||
|
|
||
| return [transaction, tokenManagerId, otp]; | ||
| }; | ||
|
|
||
| export const claimFromLink = async ( | ||
| connection: Connection, | ||
| wallet: Wallet, | ||
| mintId: PublicKey, | ||
| otpKeypair: Keypair | ||
| ): Promise<Transaction> => { | ||
| const transaction = new Transaction(); | ||
| // const otp = utils.bytes.bs58.decode(otpString); | ||
| // const keypair = Keypair.fromSecretKey(otp); | ||
|
|
||
| const [tokenManagerId] = await findTokenManagerAddress(mintId); | ||
| const tokenManagerData = await tokenManager.accounts.getTokenManager( | ||
| connection, | ||
| tokenManagerId | ||
| ); | ||
|
|
||
| // approve claim request | ||
| const [createClaimReceiptIx, claimReceiptId] = | ||
| await tokenManager.instruction.createClaimReceipt( | ||
| connection, | ||
| wallet, | ||
| tokenManagerId, | ||
| otpKeypair.publicKey | ||
| ); | ||
| transaction.add(createClaimReceiptIx); | ||
|
|
||
| const tokenManagerTokenAccountId = await Token.getAssociatedTokenAddress( | ||
| ASSOCIATED_TOKEN_PROGRAM_ID, | ||
| TOKEN_PROGRAM_ID, | ||
| tokenManagerData.parsed.mint, | ||
| tokenManagerId, | ||
| true | ||
| ); | ||
|
|
||
| const recipientTokenAccountId = await withFindOrInitAssociatedTokenAccount( | ||
| transaction, | ||
| connection, | ||
| tokenManagerData.parsed.mint, | ||
| wallet.publicKey, | ||
| wallet.publicKey | ||
| ); | ||
|
|
||
| // claim | ||
| transaction.add( | ||
| tokenManager.instruction.claim( | ||
| connection, | ||
| wallet, | ||
| tokenManagerId, | ||
| tokenManagerData.parsed.mint, | ||
| tokenManagerTokenAccountId, | ||
| recipientTokenAccountId, | ||
| claimReceiptId | ||
| ) | ||
| ); | ||
|
|
||
| return transaction; | ||
| }; |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,2 +1,3 @@ | ||
| export * from "./api"; | ||
| export * as claimLinks from "./claimLinks"; | ||
| export * from "./utils"; |
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