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@solana/signers

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@solana/signers - npm Package Compare versions

Comparing version 2.0.0-experimental.0eb69ae to 2.0.0-experimental.1a269a8

dist/types/add-signers.d.ts
dist/types/add-signers.d.ts.map
dist/types/transaction-with-single-sending-signer.d.ts
dist/types/transaction-with-single-sending-signer.d.ts.map

95

dist/index.browser.js

@@ -0,1 +1,2 @@

import { isSignerRole } from '@solana/instructions';
import { getAddressFromPublicKey, isAddress } from '@solana/addresses';

@@ -11,2 +12,6 @@ import { generateKeyPair, signBytes } from '@solana/keys';

deduplicated[signer.address] = signer;
} else if (deduplicated[signer.address] !== signer) {
throw new Error(
`Multiple distinct signers were identified for address "${signer.address}". Please ensure that you are using the same signer instance for each address.`
);
}

@@ -26,2 +31,27 @@ });

}
function addSignersToInstruction(signers, instruction) {
if (!instruction.accounts || instruction.accounts.length === 0) {
return instruction;
}
const signerByAddress = new Map(deduplicateSigners(signers).map((signer) => [signer.address, signer]));
return Object.freeze({
...instruction,
accounts: instruction.accounts.map((account) => {
const signer = signerByAddress.get(account.address);
if (!isSignerRole(account.role) || "signer" in account || !signer) {
return account;
}
return Object.freeze({ ...account, signer });
})
});
}
function addSignersToTransaction(signers, transaction) {
if (transaction.instructions.length === 0) {
return transaction;
}
return Object.freeze({
...transaction,
instructions: transaction.instructions.map((instruction) => addSignersToInstruction(signers, instruction))
});
}

@@ -140,5 +170,4 @@ // src/message-partial-signer.ts

async function partiallySignTransactionWithSigners(transaction, config = {}) {
const signers = config.signers ?? [];
const { partialSigners, modifyingSigners } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers]),
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner)),
{ identifySendingSigner: false }

@@ -154,6 +183,5 @@ );

async function signAndSendTransactionWithSigners(transaction, config = {}) {
const signers = config.signers ?? [];
const abortSignal = config.abortSignal;
const { partialSigners, modifyingSigners, sendingSigner } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers])
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner))
);

@@ -167,12 +195,11 @@ abortSignal?.throwIfAborted();

);
if (sendingSigner) {
abortSignal?.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
return signature;
if (!sendingSigner) {
throw new Error(
"No `TransactionSendingSigner` was identified. Please provide a valid `ITransactionWithSingleSendingSigner` transaction."
);
}
if (config.fallbackSender) {
assertTransactionIsFullySigned(signedTransaction);
return config.fallbackSender(signedTransaction);
}
throw new Error("No TransactionSendingSigner was identified and no fallback sender was provided.");
abortSignal?.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
abortSignal?.throwIfAborted();
return signature;
}

@@ -211,7 +238,10 @@ function categorizeTransactionSigners(signers, config = {}) {

async function signModifyingAndPartialTransactionSigners(transaction, modifyingSigners = [], partialSigners = [], abortSignal) {
const modifiedTransaction = await modifyingSigners.reduce(async (transaction2, modifyingSigner) => {
abortSignal?.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
}, Promise.resolve(transaction));
const modifiedTransaction = await modifyingSigners.reduce(
async (transaction2, modifyingSigner) => {
abortSignal?.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
},
Promise.resolve(transaction)
);
abortSignal?.throwIfAborted();

@@ -244,4 +274,31 @@ const signatureDictionaries = await Promise.all(

export { assertIsKeyPairSigner, assertIsMessageModifyingSigner, assertIsMessagePartialSigner, assertIsMessageSigner, assertIsTransactionModifyingSigner, assertIsTransactionPartialSigner, assertIsTransactionSendingSigner, assertIsTransactionSigner, createNoopSigner, createSignableMessage, createSignerFromKeyPair, generateKeyPairSigner, getSignersFromInstruction, getSignersFromTransaction, isKeyPairSigner, isMessageModifyingSigner, isMessagePartialSigner, isMessageSigner, isTransactionModifyingSigner, isTransactionPartialSigner, isTransactionSendingSigner, isTransactionSigner, partiallySignTransactionWithSigners, signAndSendTransactionWithSigners, signTransactionWithSigners };
// src/transaction-with-single-sending-signer.ts
function isTransactionWithSingleSendingSigner(transaction) {
try {
assertIsTransactionWithSingleSendingSigner(transaction);
return true;
} catch {
return false;
}
}
function assertIsTransactionWithSingleSendingSigner(transaction) {
const signers = getSignersFromTransaction(transaction);
const sendingSigners = signers.filter(isTransactionSendingSigner);
if (sendingSigners.length === 0) {
const error = new Error("No `TransactionSendingSigner` was identified.");
error.name = "MissingTransactionSendingSignerError";
throw error;
}
const sendingOnlySigners = sendingSigners.filter(
(signer) => !isTransactionPartialSigner(signer) && !isTransactionModifyingSigner(signer)
);
if (sendingOnlySigners.length > 1) {
const error = new Error("More than one `TransactionSendingSigner` was identified.");
error.name = "MultipleTransactionSendingSignersError";
throw error;
}
}
export { addSignersToInstruction, addSignersToTransaction, assertIsKeyPairSigner, assertIsMessageModifyingSigner, assertIsMessagePartialSigner, assertIsMessageSigner, assertIsTransactionModifyingSigner, assertIsTransactionPartialSigner, assertIsTransactionSendingSigner, assertIsTransactionSigner, assertIsTransactionWithSingleSendingSigner, createNoopSigner, createSignableMessage, createSignerFromKeyPair, generateKeyPairSigner, getSignersFromInstruction, getSignersFromTransaction, isKeyPairSigner, isMessageModifyingSigner, isMessagePartialSigner, isMessageSigner, isTransactionModifyingSigner, isTransactionPartialSigner, isTransactionSendingSigner, isTransactionSigner, isTransactionWithSingleSendingSigner, partiallySignTransactionWithSigners, signAndSendTransactionWithSigners, signTransactionWithSigners };
//# sourceMappingURL=out.js.map
//# sourceMappingURL=index.browser.js.map

119

dist/index.development.js

@@ -11,2 +11,6 @@ this.globalThis = this.globalThis || {};

deduplicated[signer.address] = signer;
} else if (deduplicated[signer.address] !== signer) {
throw new Error(
`Multiple distinct signers were identified for address "${signer.address}". Please ensure that you are using the same signer instance for each address.`
);
}

@@ -28,2 +32,34 @@ });

// ../instructions/dist/index.browser.js
function isSignerRole(role) {
return role >= 2;
}
// src/add-signers.ts
function addSignersToInstruction(signers, instruction) {
if (!instruction.accounts || instruction.accounts.length === 0) {
return instruction;
}
const signerByAddress = new Map(deduplicateSigners(signers).map((signer) => [signer.address, signer]));
return Object.freeze({
...instruction,
accounts: instruction.accounts.map((account) => {
const signer = signerByAddress.get(account.address);
if (!isSignerRole(account.role) || "signer" in account || !signer) {
return account;
}
return Object.freeze({ ...account, signer });
})
});
}
function addSignersToTransaction(signers, transaction) {
if (transaction.instructions.length === 0) {
return transaction;
}
return Object.freeze({
...transaction,
instructions: transaction.instructions.map((instruction) => addSignersToInstruction(signers, instruction))
});
}
// ../codecs-core/dist/index.browser.js

@@ -628,3 +664,3 @@ function assertByteArrayIsNotEmptyForCodec(codecDescription, bytes, offset = 0) {

var IS_WRITABLE_BITMASK = 1;
function isSignerRole(role) {
function isSignerRole2(role) {
return role >= 2;

@@ -703,3 +739,3 @@ }

}
} else if (isSignerRole(accountMeta.role)) {
} else if (isSignerRole2(accountMeta.role)) {
return {

@@ -741,3 +777,3 @@ [TYPE]: 2,

// long as they are not require to sign the transaction.
!isSignerRole(entry.role)) {
!isSignerRole2(entry.role)) {
return {

@@ -793,4 +829,4 @@ ...accountMeta,

}
const leftIsSigner = isSignerRole(leftEntry.role);
if (leftIsSigner !== isSignerRole(rightEntry.role)) {
const leftIsSigner = isSignerRole2(leftEntry.role);
if (leftIsSigner !== isSignerRole2(rightEntry.role)) {
return leftIsSigner ? -1 : 1;

@@ -845,3 +881,3 @@ }

const accountIsWritable = isWritableRole(account.role);
if (isSignerRole(account.role)) {
if (isSignerRole2(account.role)) {
numSignerAccounts++;

@@ -1112,3 +1148,3 @@ if (!accountIsWritable) {

var _a, _b;
return (_b = (_a = i.accounts) == null ? void 0 : _a.filter((a) => isSignerRole(a.role))) != null ? _b : [];
return (_b = (_a = i.accounts) == null ? void 0 : _a.filter((a) => isSignerRole2(a.role))) != null ? _b : [];
}).map((a) => a.address);

@@ -1237,6 +1273,4 @@ const requiredSigners = /* @__PURE__ */ new Set([transaction.feePayer, ...signerAddressesFromInstructions]);

async function partiallySignTransactionWithSigners(transaction, config = {}) {
var _a;
const signers = (_a = config.signers) != null ? _a : [];
const { partialSigners, modifyingSigners } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers]),
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner)),
{ identifySendingSigner: false }

@@ -1252,7 +1286,5 @@ );

async function signAndSendTransactionWithSigners(transaction, config = {}) {
var _a;
const signers = (_a = config.signers) != null ? _a : [];
const abortSignal = config.abortSignal;
const { partialSigners, modifyingSigners, sendingSigner } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers])
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner))
);

@@ -1266,12 +1298,11 @@ abortSignal == null ? void 0 : abortSignal.throwIfAborted();

);
if (sendingSigner) {
abortSignal == null ? void 0 : abortSignal.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
return signature;
if (!sendingSigner) {
throw new Error(
"No `TransactionSendingSigner` was identified. Please provide a valid `ITransactionWithSingleSendingSigner` transaction."
);
}
if (config.fallbackSender) {
assertTransactionIsFullySigned(signedTransaction);
return config.fallbackSender(signedTransaction);
}
throw new Error("No TransactionSendingSigner was identified and no fallback sender was provided.");
abortSignal == null ? void 0 : abortSignal.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
abortSignal == null ? void 0 : abortSignal.throwIfAborted();
return signature;
}

@@ -1312,7 +1343,10 @@ function categorizeTransactionSigners(signers, config = {}) {

var _a;
const modifiedTransaction = await modifyingSigners.reduce(async (transaction2, modifyingSigner) => {
abortSignal == null ? void 0 : abortSignal.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
}, Promise.resolve(transaction));
const modifiedTransaction = await modifyingSigners.reduce(
async (transaction2, modifyingSigner) => {
abortSignal == null ? void 0 : abortSignal.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
},
Promise.resolve(transaction)
);
abortSignal == null ? void 0 : abortSignal.throwIfAborted();

@@ -1345,2 +1379,31 @@ const signatureDictionaries = await Promise.all(

// src/transaction-with-single-sending-signer.ts
function isTransactionWithSingleSendingSigner(transaction) {
try {
assertIsTransactionWithSingleSendingSigner(transaction);
return true;
} catch {
return false;
}
}
function assertIsTransactionWithSingleSendingSigner(transaction) {
const signers = getSignersFromTransaction(transaction);
const sendingSigners = signers.filter(isTransactionSendingSigner);
if (sendingSigners.length === 0) {
const error = new Error("No `TransactionSendingSigner` was identified.");
error.name = "MissingTransactionSendingSignerError";
throw error;
}
const sendingOnlySigners = sendingSigners.filter(
(signer) => !isTransactionPartialSigner(signer) && !isTransactionModifyingSigner(signer)
);
if (sendingOnlySigners.length > 1) {
const error = new Error("More than one `TransactionSendingSigner` was identified.");
error.name = "MultipleTransactionSendingSignersError";
throw error;
}
}
exports.addSignersToInstruction = addSignersToInstruction;
exports.addSignersToTransaction = addSignersToTransaction;
exports.assertIsKeyPairSigner = assertIsKeyPairSigner;

@@ -1354,2 +1417,3 @@ exports.assertIsMessageModifyingSigner = assertIsMessageModifyingSigner;

exports.assertIsTransactionSigner = assertIsTransactionSigner;
exports.assertIsTransactionWithSingleSendingSigner = assertIsTransactionWithSingleSendingSigner;
exports.createNoopSigner = createNoopSigner;

@@ -1369,2 +1433,3 @@ exports.createSignableMessage = createSignableMessage;

exports.isTransactionSigner = isTransactionSigner;
exports.isTransactionWithSingleSendingSigner = isTransactionWithSingleSendingSigner;
exports.partiallySignTransactionWithSigners = partiallySignTransactionWithSigners;

@@ -1371,0 +1436,0 @@ exports.signAndSendTransactionWithSigners = signAndSendTransactionWithSigners;

95

dist/index.native.js

@@ -0,1 +1,2 @@

import { isSignerRole } from '@solana/instructions';
import { getAddressFromPublicKey, isAddress } from '@solana/addresses';

@@ -11,2 +12,6 @@ import { generateKeyPair, signBytes } from '@solana/keys';

deduplicated[signer.address] = signer;
} else if (deduplicated[signer.address] !== signer) {
throw new Error(
`Multiple distinct signers were identified for address "${signer.address}". Please ensure that you are using the same signer instance for each address.`
);
}

@@ -26,2 +31,27 @@ });

}
function addSignersToInstruction(signers, instruction) {
if (!instruction.accounts || instruction.accounts.length === 0) {
return instruction;
}
const signerByAddress = new Map(deduplicateSigners(signers).map((signer) => [signer.address, signer]));
return Object.freeze({
...instruction,
accounts: instruction.accounts.map((account) => {
const signer = signerByAddress.get(account.address);
if (!isSignerRole(account.role) || "signer" in account || !signer) {
return account;
}
return Object.freeze({ ...account, signer });
})
});
}
function addSignersToTransaction(signers, transaction) {
if (transaction.instructions.length === 0) {
return transaction;
}
return Object.freeze({
...transaction,
instructions: transaction.instructions.map((instruction) => addSignersToInstruction(signers, instruction))
});
}

@@ -140,5 +170,4 @@ // src/message-partial-signer.ts

async function partiallySignTransactionWithSigners(transaction, config = {}) {
const signers = config.signers ?? [];
const { partialSigners, modifyingSigners } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers]),
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner)),
{ identifySendingSigner: false }

@@ -154,6 +183,5 @@ );

async function signAndSendTransactionWithSigners(transaction, config = {}) {
const signers = config.signers ?? [];
const abortSignal = config.abortSignal;
const { partialSigners, modifyingSigners, sendingSigner } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers])
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner))
);

@@ -167,12 +195,11 @@ abortSignal?.throwIfAborted();

);
if (sendingSigner) {
abortSignal?.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
return signature;
if (!sendingSigner) {
throw new Error(
"No `TransactionSendingSigner` was identified. Please provide a valid `ITransactionWithSingleSendingSigner` transaction."
);
}
if (config.fallbackSender) {
assertTransactionIsFullySigned(signedTransaction);
return config.fallbackSender(signedTransaction);
}
throw new Error("No TransactionSendingSigner was identified and no fallback sender was provided.");
abortSignal?.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
abortSignal?.throwIfAborted();
return signature;
}

@@ -211,7 +238,10 @@ function categorizeTransactionSigners(signers, config = {}) {

async function signModifyingAndPartialTransactionSigners(transaction, modifyingSigners = [], partialSigners = [], abortSignal) {
const modifiedTransaction = await modifyingSigners.reduce(async (transaction2, modifyingSigner) => {
abortSignal?.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
}, Promise.resolve(transaction));
const modifiedTransaction = await modifyingSigners.reduce(
async (transaction2, modifyingSigner) => {
abortSignal?.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
},
Promise.resolve(transaction)
);
abortSignal?.throwIfAborted();

@@ -244,4 +274,31 @@ const signatureDictionaries = await Promise.all(

export { assertIsKeyPairSigner, assertIsMessageModifyingSigner, assertIsMessagePartialSigner, assertIsMessageSigner, assertIsTransactionModifyingSigner, assertIsTransactionPartialSigner, assertIsTransactionSendingSigner, assertIsTransactionSigner, createNoopSigner, createSignableMessage, createSignerFromKeyPair, generateKeyPairSigner, getSignersFromInstruction, getSignersFromTransaction, isKeyPairSigner, isMessageModifyingSigner, isMessagePartialSigner, isMessageSigner, isTransactionModifyingSigner, isTransactionPartialSigner, isTransactionSendingSigner, isTransactionSigner, partiallySignTransactionWithSigners, signAndSendTransactionWithSigners, signTransactionWithSigners };
// src/transaction-with-single-sending-signer.ts
function isTransactionWithSingleSendingSigner(transaction) {
try {
assertIsTransactionWithSingleSendingSigner(transaction);
return true;
} catch {
return false;
}
}
function assertIsTransactionWithSingleSendingSigner(transaction) {
const signers = getSignersFromTransaction(transaction);
const sendingSigners = signers.filter(isTransactionSendingSigner);
if (sendingSigners.length === 0) {
const error = new Error("No `TransactionSendingSigner` was identified.");
error.name = "MissingTransactionSendingSignerError";
throw error;
}
const sendingOnlySigners = sendingSigners.filter(
(signer) => !isTransactionPartialSigner(signer) && !isTransactionModifyingSigner(signer)
);
if (sendingOnlySigners.length > 1) {
const error = new Error("More than one `TransactionSendingSigner` was identified.");
error.name = "MultipleTransactionSendingSignersError";
throw error;
}
}
export { addSignersToInstruction, addSignersToTransaction, assertIsKeyPairSigner, assertIsMessageModifyingSigner, assertIsMessagePartialSigner, assertIsMessageSigner, assertIsTransactionModifyingSigner, assertIsTransactionPartialSigner, assertIsTransactionSendingSigner, assertIsTransactionSigner, assertIsTransactionWithSingleSendingSigner, createNoopSigner, createSignableMessage, createSignerFromKeyPair, generateKeyPairSigner, getSignersFromInstruction, getSignersFromTransaction, isKeyPairSigner, isMessageModifyingSigner, isMessagePartialSigner, isMessageSigner, isTransactionModifyingSigner, isTransactionPartialSigner, isTransactionSendingSigner, isTransactionSigner, isTransactionWithSingleSendingSigner, partiallySignTransactionWithSigners, signAndSendTransactionWithSigners, signTransactionWithSigners };
//# sourceMappingURL=out.js.map
//# sourceMappingURL=index.native.js.map

95

dist/index.node.js

@@ -0,1 +1,2 @@

import { isSignerRole } from '@solana/instructions';
import { getAddressFromPublicKey, isAddress } from '@solana/addresses';

@@ -11,2 +12,6 @@ import { generateKeyPair, signBytes } from '@solana/keys';

deduplicated[signer.address] = signer;
} else if (deduplicated[signer.address] !== signer) {
throw new Error(
`Multiple distinct signers were identified for address "${signer.address}". Please ensure that you are using the same signer instance for each address.`
);
}

@@ -26,2 +31,27 @@ });

}
function addSignersToInstruction(signers, instruction) {
if (!instruction.accounts || instruction.accounts.length === 0) {
return instruction;
}
const signerByAddress = new Map(deduplicateSigners(signers).map((signer) => [signer.address, signer]));
return Object.freeze({
...instruction,
accounts: instruction.accounts.map((account) => {
const signer = signerByAddress.get(account.address);
if (!isSignerRole(account.role) || "signer" in account || !signer) {
return account;
}
return Object.freeze({ ...account, signer });
})
});
}
function addSignersToTransaction(signers, transaction) {
if (transaction.instructions.length === 0) {
return transaction;
}
return Object.freeze({
...transaction,
instructions: transaction.instructions.map((instruction) => addSignersToInstruction(signers, instruction))
});
}

@@ -140,5 +170,4 @@ // src/message-partial-signer.ts

async function partiallySignTransactionWithSigners(transaction, config = {}) {
const signers = config.signers ?? [];
const { partialSigners, modifyingSigners } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers]),
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner)),
{ identifySendingSigner: false }

@@ -154,6 +183,5 @@ );

async function signAndSendTransactionWithSigners(transaction, config = {}) {
const signers = config.signers ?? [];
const abortSignal = config.abortSignal;
const { partialSigners, modifyingSigners, sendingSigner } = categorizeTransactionSigners(
deduplicateSigners([...getSignersFromTransaction(transaction).filter(isTransactionSigner), ...signers])
deduplicateSigners(getSignersFromTransaction(transaction).filter(isTransactionSigner))
);

@@ -167,12 +195,11 @@ abortSignal?.throwIfAborted();

);
if (sendingSigner) {
abortSignal?.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
return signature;
if (!sendingSigner) {
throw new Error(
"No `TransactionSendingSigner` was identified. Please provide a valid `ITransactionWithSingleSendingSigner` transaction."
);
}
if (config.fallbackSender) {
assertTransactionIsFullySigned(signedTransaction);
return config.fallbackSender(signedTransaction);
}
throw new Error("No TransactionSendingSigner was identified and no fallback sender was provided.");
abortSignal?.throwIfAborted();
const [signature] = await sendingSigner.signAndSendTransactions([signedTransaction], { abortSignal });
abortSignal?.throwIfAborted();
return signature;
}

@@ -211,7 +238,10 @@ function categorizeTransactionSigners(signers, config = {}) {

async function signModifyingAndPartialTransactionSigners(transaction, modifyingSigners = [], partialSigners = [], abortSignal) {
const modifiedTransaction = await modifyingSigners.reduce(async (transaction2, modifyingSigner) => {
abortSignal?.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
}, Promise.resolve(transaction));
const modifiedTransaction = await modifyingSigners.reduce(
async (transaction2, modifyingSigner) => {
abortSignal?.throwIfAborted();
const [tx] = await modifyingSigner.modifyAndSignTransactions([await transaction2], { abortSignal });
return Object.freeze(tx);
},
Promise.resolve(transaction)
);
abortSignal?.throwIfAborted();

@@ -244,4 +274,31 @@ const signatureDictionaries = await Promise.all(

export { assertIsKeyPairSigner, assertIsMessageModifyingSigner, assertIsMessagePartialSigner, assertIsMessageSigner, assertIsTransactionModifyingSigner, assertIsTransactionPartialSigner, assertIsTransactionSendingSigner, assertIsTransactionSigner, createNoopSigner, createSignableMessage, createSignerFromKeyPair, generateKeyPairSigner, getSignersFromInstruction, getSignersFromTransaction, isKeyPairSigner, isMessageModifyingSigner, isMessagePartialSigner, isMessageSigner, isTransactionModifyingSigner, isTransactionPartialSigner, isTransactionSendingSigner, isTransactionSigner, partiallySignTransactionWithSigners, signAndSendTransactionWithSigners, signTransactionWithSigners };
// src/transaction-with-single-sending-signer.ts
function isTransactionWithSingleSendingSigner(transaction) {
try {
assertIsTransactionWithSingleSendingSigner(transaction);
return true;
} catch {
return false;
}
}
function assertIsTransactionWithSingleSendingSigner(transaction) {
const signers = getSignersFromTransaction(transaction);
const sendingSigners = signers.filter(isTransactionSendingSigner);
if (sendingSigners.length === 0) {
const error = new Error("No `TransactionSendingSigner` was identified.");
error.name = "MissingTransactionSendingSignerError";
throw error;
}
const sendingOnlySigners = sendingSigners.filter(
(signer) => !isTransactionPartialSigner(signer) && !isTransactionModifyingSigner(signer)
);
if (sendingOnlySigners.length > 1) {
const error = new Error("More than one `TransactionSendingSigner` was identified.");
error.name = "MultipleTransactionSendingSignersError";
throw error;
}
}
export { addSignersToInstruction, addSignersToTransaction, assertIsKeyPairSigner, assertIsMessageModifyingSigner, assertIsMessagePartialSigner, assertIsMessageSigner, assertIsTransactionModifyingSigner, assertIsTransactionPartialSigner, assertIsTransactionSendingSigner, assertIsTransactionSigner, assertIsTransactionWithSingleSendingSigner, createNoopSigner, createSignableMessage, createSignerFromKeyPair, generateKeyPairSigner, getSignersFromInstruction, getSignersFromTransaction, isKeyPairSigner, isMessageModifyingSigner, isMessagePartialSigner, isMessageSigner, isTransactionModifyingSigner, isTransactionPartialSigner, isTransactionSendingSigner, isTransactionSigner, isTransactionWithSingleSendingSigner, partiallySignTransactionWithSigners, signAndSendTransactionWithSigners, signTransactionWithSigners };
//# sourceMappingURL=out.js.map
//# sourceMappingURL=index.node.js.map

56

dist/index.production.min.js

@@ -5,33 +5,37 @@ this.globalThis = this.globalThis || {};

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Object.freeze({address:e,signMessages:async r=>r.map(()=>Object.freeze({})),signTransactions:async r=>r.map(()=>Object.freeze({}))})}function S(e){return "modifyAndSignTransactions"in e&&typeof e.modifyAndSignTransactions=="function"}function Et(e){if(!S(e))throw new Error("The provided value does not implement the TransactionModifyingSigner interface")}function b(e){return "signAndSendTransactions"in e&&typeof e.signAndSendTransactions=="function"}function Ct(e){if(!b(e))throw new Error("The provided value does not implement the TransactionSendingSigner interface")}function _(e){return m(e)||S(e)||b(e)}function Ut(e){if(!_(e))throw new Error("The provided value does not implement any of the TransactionSigner interfaces")}async function Fn(e,n={}){let{partialSigners:r,modifyingSigners:t}=Ie(T(v(e).filter(_)),{identifySendingSigner:!1});return ve(e,t,r,n.abortSignal)}async function ni(e,n={}){let r=await Fn(e,n);return Ee(r),r}async function ri(e,n={}){let r=n.abortSignal,{partialSigners:t,modifyingSigners:i,sendingSigner:o}=Ie(T(v(e).filter(_)));r==null||r.throwIfAborted();let s=await ve(e,i,t,r);if(!o)throw new Error("No `TransactionSendingSigner` was identified. Please provide a valid `ITransactionWithSingleSendingSigner` transaction.");r==null||r.throwIfAborted();let[a]=await o.signAndSendTransactions([s],{abortSignal:r});return r==null||r.throwIfAborted(),a}function Ie(e,n={}){var a;let t=((a=n.identifySendingSigner)!=null?a:!0)?jn(e):null,i=e.filter(c=>c!==t&&(S(c)||m(c))),o=Kn(i),s=i.filter(m).filter(c=>!o.includes(c));return Object.freeze({modifyingSigners:o,partialSigners:s,sendingSigner:t})}function jn(e){let n=e.filter(b);if(n.length===0)return null;let r=n.filter(t=>!S(t)&&!m(t));return r.length>0?r[0]:n[0]}function Kn(e){let n=e.filter(S);if(n.length===0)return [];let r=n.filter(t=>!m(t));return r.length>0?r:[n[0]]}async function ve(e,n=[],r=[],t){var a;let i=await n.reduce(async(c,d)=>{t==null||t.throwIfAborted();let[g]=await d.modifyAndSignTransactions([await c],{abortSignal:t});return Object.freeze(g)},Promise.resolve(e));t==null||t.throwIfAborted();let o=await Promise.all(r.map(async c=>{let[d]=await c.signTransactions([i],{abortSignal:t});return d})),s={...i,signatures:Object.freeze(o.reduce((c,d)=>({...c,...d}),(a=i.signatures)!=null?a:{}))};return Object.freeze(s)}var Ce=globalThis.TextEncoder;function di(e,n={}){return Object.freeze({content:typeof e=="string"?new Ce().encode(e):e,signatures:Object.freeze({...n})})}function Ti(e){try{return Vn(e),!0}catch{return !1}}function Vn(e){let r=v(e).filter(b);if(r.length===0){let i=new Error("No `TransactionSendingSigner` was identified.");throw i.name="MissingTransactionSendingSignerError",i}if(r.filter(i=>!m(i)&&!S(i)).length>1){let i=new Error("More than one `TransactionSendingSigner` was identified.");throw i.name="MultipleTransactionSendingSignersError",i}}
exports.assertIsKeyPairSigner = Xr;
exports.assertIsMessageModifyingSigner = nt;
exports.assertIsMessagePartialSigner = Ur;
exports.assertIsMessageSigner = ct;
exports.assertIsTransactionModifyingSigner = mt;
exports.assertIsTransactionPartialSigner = Rr;
exports.assertIsTransactionSendingSigner = yt;
exports.assertIsTransactionSigner = It;
exports.createNoopSigner = gt;
exports.createSignableMessage = Qt;
exports.createSignerFromKeyPair = Rn;
exports.generateKeyPairSigner = qr;
exports.getSignersFromInstruction = De;
exports.getSignersFromTransaction = _;
exports.isKeyPairSigner = On;
exports.isMessageModifyingSigner = ie;
exports.isMessagePartialSigner = D;
exports.isMessageSigner = Ln;
exports.isTransactionModifyingSigner = x;
exports.isTransactionPartialSigner = p;
exports.isTransactionSendingSigner = M;
exports.isTransactionSigner = F;
exports.addSignersToInstruction = ke;
exports.addSignersToTransaction = tr;
exports.assertIsKeyPairSigner = st;
exports.assertIsMessageModifyingSigner = ft;
exports.assertIsMessagePartialSigner = Gr;
exports.assertIsMessageSigner = yt;
exports.assertIsTransactionModifyingSigner = Et;
exports.assertIsTransactionPartialSigner = Xr;
exports.assertIsTransactionSendingSigner = Ct;
exports.assertIsTransactionSigner = Ut;
exports.assertIsTransactionWithSingleSendingSigner = Vn;
exports.createNoopSigner = bt;
exports.createSignableMessage = di;
exports.createSignerFromKeyPair = Ln;
exports.generateKeyPairSigner = at;
exports.getSignersFromInstruction = Me;
exports.getSignersFromTransaction = v;
exports.isKeyPairSigner = Wn;
exports.isMessageModifyingSigner = te;
exports.isMessagePartialSigner = k;
exports.isMessageSigner = _n;
exports.isTransactionModifyingSigner = S;
exports.isTransactionPartialSigner = m;
exports.isTransactionSendingSigner = b;
exports.isTransactionSigner = _;
exports.isTransactionWithSingleSendingSigner = Ti;
exports.partiallySignTransactionWithSigners = Fn;
exports.signAndSendTransactionWithSigners = Ht;
exports.signTransactionWithSigners = Vt;
exports.signAndSendTransactionWithSigners = ri;
exports.signTransactionWithSigners = ni;

@@ -38,0 +42,0 @@ return exports;

10

dist/types/account-signer-meta.d.ts

@@ -9,10 +9,12 @@ import { AccountRole, IAccountLookupMeta, IAccountMeta, IInstruction } from '@solana/instructions';

}
/** A variation of the IInstruction type that allows IAccountSignerMeta in its accounts array. */
type IAccountMetaWithWithSigner<TSigner extends TransactionSigner = TransactionSigner> = IAccountMeta | IAccountLookupMeta | IAccountSignerMeta<string, TSigner>;
export type IInstructionWithSigners<TProgramAddress extends string = string, TSigner extends TransactionSigner = TransactionSigner, TAccounts extends readonly IAccountMetaWithWithSigner<TSigner>[] = readonly IAccountMetaWithWithSigner<TSigner>[]> = IInstruction<TProgramAddress, TAccounts>;
/** A variation of the instruction type that allows IAccountSignerMeta in its account metas. */
export type IInstructionWithSigners<TSigner extends TransactionSigner = TransactionSigner, TAccounts extends readonly IAccountMetaWithWithSigner<TSigner>[] = readonly IAccountMetaWithWithSigner<TSigner>[]> = Pick<IInstruction<string, TAccounts>, 'accounts'>;
/** A variation of the transaction type that allows IAccountSignerMeta in its account metas. */
export type ITransactionWithSigners<TSigner extends TransactionSigner = TransactionSigner, TAccounts extends readonly IAccountMetaWithWithSigner<TSigner>[] = readonly IAccountMetaWithWithSigner<TSigner>[]> = Pick<BaseTransaction<TransactionVersion, IInstruction & IInstructionWithSigners<TSigner, TAccounts>>, 'instructions'>;
/** Extract all signers from an instruction that may contain IAccountSignerMeta accounts. */
export declare function getSignersFromInstruction<TSigner extends TransactionSigner = TransactionSigner>(instruction: IInstructionWithSigners<string, TSigner>): readonly TSigner[];
export declare function getSignersFromInstruction<TSigner extends TransactionSigner = TransactionSigner>(instruction: IInstructionWithSigners<TSigner>): readonly TSigner[];
/** Extract all signers from a transaction that may contain IAccountSignerMeta accounts. */
export declare function getSignersFromTransaction<TSigner extends TransactionSigner = TransactionSigner, TInstruction extends IInstructionWithSigners<string, TSigner> = IInstructionWithSigners<string, TSigner>>(transaction: BaseTransaction<TransactionVersion, TInstruction>): readonly TSigner[];
export declare function getSignersFromTransaction<TSigner extends TransactionSigner = TransactionSigner, TTransaction extends ITransactionWithSigners<TSigner> = ITransactionWithSigners<TSigner>>(transaction: TTransaction): readonly TSigner[];
export {};
//# sourceMappingURL=account-signer-meta.d.ts.map

2

dist/types/index.d.ts
export * from './account-signer-meta';
export * from './add-signers';
export * from './keypair-signer';

@@ -13,3 +14,4 @@ export * from './message-modifying-signer';

export * from './transaction-signer';
export * from './transaction-with-single-sending-signer';
export * from './types';
//# sourceMappingURL=index.d.ts.map

14

dist/types/sign-transaction.d.ts
import { SignatureBytes } from '@solana/keys';
import { CompilableTransaction, IFullySignedTransaction, ITransactionWithSignatures, TransactionVersion } from '@solana/transactions';
import { IInstructionWithSigners } from './account-signer-meta';
import { TransactionSigner } from './transaction-signer';
type CompilableTransactionWithSigners = CompilableTransaction<TransactionVersion, IInstructionWithSigners<string, TransactionSigner>> & Partial<ITransactionWithSignatures>;
import { CompilableTransaction, IFullySignedTransaction, ITransactionWithSignatures } from '@solana/transactions';
import { ITransactionWithSigners } from './account-signer-meta';
import { ITransactionWithSingleSendingSigner } from './transaction-with-single-sending-signer';
type CompilableTransactionWithSigners = CompilableTransaction & ITransactionWithSigners & Partial<ITransactionWithSignatures>;
/**

@@ -13,3 +13,2 @@ * Signs a transaction using any signers that may be stored in IAccountSignerMeta instruction accounts

abortSignal?: AbortSignal;
signers?: readonly TransactionSigner[];
}): Promise<TTransaction & ITransactionWithSignatures>;

@@ -24,3 +23,2 @@ /**

abortSignal?: AbortSignal;
signers?: readonly TransactionSigner[];
}): Promise<TTransaction & IFullySignedTransaction>;

@@ -33,8 +31,6 @@ /**

*/
export declare function signAndSendTransactionWithSigners<TTransaction extends CompilableTransactionWithSigners = CompilableTransactionWithSigners>(transaction: TTransaction, config?: {
export declare function signAndSendTransactionWithSigners<TTransaction extends CompilableTransactionWithSigners & ITransactionWithSingleSendingSigner = CompilableTransactionWithSigners & ITransactionWithSingleSendingSigner>(transaction: TTransaction, config?: {
abortSignal?: AbortSignal;
fallbackSender?: (transaction: TTransaction & IFullySignedTransaction) => Promise<SignatureBytes>;
signers?: readonly TransactionSigner[];
}): Promise<SignatureBytes>;
export {};
//# sourceMappingURL=sign-transaction.d.ts.map

12

package.json
{
"name": "@solana/signers",
"version": "2.0.0-experimental.0eb69ae",
"version": "2.0.0-experimental.1a269a8",
"description": "An abstraction layer over signing messages and transactions in Solana",

@@ -52,6 +52,6 @@ "exports": {

"dependencies": {
"@solana/addresses": "2.0.0-experimental.0eb69ae",
"@solana/instructions": "2.0.0-experimental.0eb69ae",
"@solana/keys": "2.0.0-experimental.0eb69ae",
"@solana/transactions": "2.0.0-experimental.0eb69ae"
"@solana/addresses": "2.0.0-experimental.1a269a8",
"@solana/instructions": "2.0.0-experimental.1a269a8",
"@solana/keys": "2.0.0-experimental.1a269a8",
"@solana/transactions": "2.0.0-experimental.1a269a8"
},

@@ -72,3 +72,3 @@ "devDependencies": {

"jest-runner-prettier": "^1.0.0",
"prettier": "^2.8",
"prettier": "^3.1",
"tsup": "^8.0.1",

@@ -75,0 +75,0 @@ "typescript": "^5.2.2",

105

README.md

@@ -394,6 +394,6 @@ [![npm][npm-image]][npm-url]

Extends the `IInstruction` type to allow `IAccountSignerMetas` to be used inside the instruction's `accounts` array.
Composable type that allows `IAccountSignerMetas` to be used inside the instruction's `accounts` array.
```ts
const myInstructionWithSigners: IInstructionWithSigners = {
const myInstructionWithSigners: IInstruction & IInstructionWithSigners = {
programAddress: address('1234..5678'),

@@ -410,2 +410,17 @@ accounts: [

#### `ITransactionWithSigners`
Composable type that allows `IAccountSignerMetas` to be used inside all of the transaction's account metas.
```ts
const myTransactionWithSigners: BaseTransaction & ITransactionWithSigners = {
instructions: [
myInstructionA as IInstruction & IInstructionWithSigners,
myInstructionB as IInstruction & IInstructionWithSigners,
myInstructionC as IInstruction,
],
version: 0,
};
```
### Functions

@@ -441,2 +456,35 @@

#### `addSignersToInstruction()`
Helper function that adds the provided signers to any of the applicable account metas. For an account meta to match a provided signer it:
- Must have a signer role (`AccountRole.READONLY_SIGNER` or `AccountRole.WRITABLE_SIGNER`).
- Must have the same address as the provided signer.
- Must not have an attached signer already.
```ts
const myInstruction: IInstruction = {
accounts: [
{ address: '1111' as Address, role: AccountRole.READONLY_SIGNER },
{ address: '2222' as Address, role: AccountRole.WRITABLE_SIGNER },
],
// ...
};
const signerA: TransactionSigner<'1111'>;
const signerB: TransactionSigner<'2222'>;
const myInstructionWithSigners = addSignersToInstruction([mySignerA, mySignerB], myInstruction);
// myInstructionWithSigners.accounts[0].signer === mySignerA
// myInstructionWithSigners.accounts[1].signer === mySignerB
```
#### `addSignersToTransaction()`
Similarly to `addSignersToInstruction`, this function adds signer to all the applicable account metas of all the instructions inside a transaction.
```ts
const myTransactionWithSigners = addSignersToTransaction(mySigners, myTransaction);
```
## Signing transactions with signers

@@ -455,11 +503,10 @@

```ts
const mySignedTransaction = partiallySignTransactionWithSigners(myTransaction);
const mySignedTransaction = await partiallySignTransactionWithSigners(myTransaction);
```
It also accepts an optional `AbortSignal` and an additional array of signers that will be merged with the ones extracted from the transaction, if any.
It also accepts an optional `AbortSignal` that will be propagated to all signers.
```ts
const mySignedTransaction = partiallySignTransactionWithSigners(myTransaction, {
const mySignedTransaction = await partiallySignTransactionWithSigners(myTransaction, {
abortSignal: myAbortController.signal,
signers: [myOtherSigner],
});

@@ -475,8 +522,7 @@ ```

```ts
const mySignedTransaction = signTransactionWithSigners(myTransaction);
const mySignedTransaction = await signTransactionWithSigners(myTransaction);
// With additional config.
const mySignedTransaction = signTransactionWithSigners(myTransaction, {
const mySignedTransaction = await signTransactionWithSigners(myTransaction, {
abortSignal: myAbortController.signal,
signers: [myOtherSigner],
});

@@ -493,29 +539,38 @@

```ts
const myTransactionSignature = signAndSendTransactionWithSigners(myTransaction);
const myTransactionSignature = await signAndSendTransactionWithSigners(myTransaction);
// With additional config.
const myTransactionSignature = signAndSendTransactionWithSigners(myTransaction, {
const myTransactionSignature = await signAndSendTransactionWithSigners(myTransaction, {
abortSignal: myAbortController.signal,
signers: [myOtherSigner],
});
```
Similarly to the `partiallySignTransactionWithSigners` function, it first uses all `TransactionModifyingSigners` sequentially before using all `TransactionPartialSigners` in parallel. It then sends the transaction using the first `TransactionSendingSigner` it finds. Any other sending signer that does not implement another transaction signer interface will be ignored.
Similarly to the `partiallySignTransactionWithSigners` function, it first uses all `TransactionModifyingSigners` sequentially before using all `TransactionPartialSigners` in parallel. It then sends the transaction using the `TransactionSendingSigner` it identified.
If no `TransactionSendingSigner` is extracted from the transaction or explicitly provided, the `fallbackSender` third argument will be used to send the transaction. If no fallback sender is provided and no sending signer is identified, an error will be thrown.
Here as well, composite transaction signers are treated such that at least one sending signer is used if any. When a `TransactionSigner` implements more than one interface, use it as a:
- `TransactionSendingSigner`, if no other `TransactionSendingSigner` exists.
- `TransactionModifyingSigner`, if no other `TransactionModifyingSigner` exists.
- `TransactionPartialSigner`, otherwise.
The provided transaction must be of type `ITransactionWithSingleSendingSigner` meaning that it must contain exactly one `TransactionSendingSigner` inside its account metas. If more than one composite signers implement the `TransactionSendingSigner` interface, one of them will be selected as the sending signer.
Therefore, you may use the `assertIsTransactionWithSingleSendingSigner()` function to ensure the transaction is of the expected type.
```ts
const fallbackSender = async (transaction: CompilableTransaction) => {
const encodedTransaction = getBase64EncodedWireTransaction(transaction);
const signature = await rpc.sendTransaction(encodedTransaction).send();
return getBase58Encoder().encode(signature);
};
const myTransactionSignature = signAndSendTransactionWithSigners(myTransaction, { fallbackSender });
assertIsTransactionWithSingleSendingSigner(myTransaction);
const myTransactionSignature = await signAndSendTransactionWithSigners(myTransaction);
```
Here as well, composite transaction signers are treated such that at least one sending signer is used if any. When a `TransactionSigner` implements more than one interface, use it as a:
Alternatively, you may use the `isTransactionWithSingleSendingSigner()` function to provide a fallback in case the transaction does not contain any sending signer.
- `TransactionSendingSigner`, if no other `TransactionSendingSigner` exist.
- `TransactionModifyingSigner`, if no other `TransactionModifyingSigner` exist.
- `TransactionPartialSigner`, otherwise.
```ts
let transactionSignature: SignatureBytes;
if (isTransactionWithSingleSendingSigner(transaction)) {
transactionSignature = await signAndSendTransactionWithSigners(transaction);
} else {
const signedTransaction = await signTransactionWithSigners(transaction);
const encodedTransaction = getBase64EncodedWireTransaction(signedTransaction);
transactionSignature = await rpc.sendTransaction(encodedTransaction).send();
}
```
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