--- title: "Submit transaction" method: POST path: "/transactions" tags: ["Transactions"] --- # Submit transaction `POST /transactions` This endpoint accepts transaction submissions in two formats. To submit a transaction as JSON, you must submit a SubmitTransactionRequest. To build this request, do the following: 1. Encode the transaction as BCS. If you are using a language that has native BCS support, make sure of that library. If not, you may take advantage of /transactions/encode_submission. When using this endpoint, make sure you trust the node you're talking to, as it is possible they could manipulate your request. 2. Sign the encoded transaction and use it to create a TransactionSignature. 3. Submit the request. Make sure to use the "application/json" Content-Type. To submit a transaction as BCS, you must submit a SignedTransaction encoded as BCS. See SignedTransaction in types/src/transaction/mod.rs. Make sure to use the `application/x.aptos.signed_transaction+bcs` Content-Type. ## Request body - SubmitTransactionRequest — A request to submit a transaction This requires a transaction and a signature of it - `sender` string, hex, required — A hex encoded 32 byte Aptos account address. This is represented in a string as a 64 character hex string, sometimes shortened by stripping leading 0s, and adding a 0x. For example, address 0x0000000000000000000000000000000000000000000000000000000000000001 is represented as 0x1. - `sequence_number` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `max_gas_amount` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `gas_unit_price` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `expiration_timestamp_secs` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `payload` union, required — An enum of the possible transaction payloads - object — Payload which runs a single entry function - `type` string, required - `function` string, required — Entry function id is string representation of a entry function defined on-chain. Format: `{address}::{module name}::{function name}` Both `module name` and `function name` are case-sensitive. - `type_arguments` MoveType[], required — Type arguments of the function - `arguments` unknown[], required — Arguments of the function - unknown - object — Payload which runs a script that can run multiple functions - `type` string, required - `code` MoveScriptBytecode, required — Move script bytecode - `bytecode` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `abi` MoveFunction — Move function - `name` string, required - `visibility` 'private' | 'public' | 'friend', required — Move function visibility - `is_entry` boolean, required — Whether the function can be called as an entry function directly in a transaction - `is_view` boolean, required — Whether the function is a view function or not - `generic_type_params` MoveFunctionGenericTypeParam[], required — Generic type params associated with the Move function - `constraints` MoveAbility[], required — Move abilities tied to the generic type param and associated with the function that uses it - `params` MoveType[], required — Parameters associated with the move function - `return` MoveType[], required — Return type of the function - `type_arguments` MoveType[], required — Type arguments of the function - `arguments` unknown[], required — Arguments of the function - unknown - object - `type` string, required - object — A multisig transaction that allows an owner of a multisig account to execute a pre-approved transaction as the multisig account. - `type` string, required - `multisig_address` string, hex, required — A hex encoded 32 byte Aptos account address. This is represented in a string as a 64 character hex string, sometimes shortened by stripping leading 0s, and adding a 0x. For example, address 0x0000000000000000000000000000000000000000000000000000000000000001 is represented as 0x1. - `transaction_payload` MultisigTransactionPayload — Payload which runs a single entry function - `type` string, required - `function` string, required — Entry function id is string representation of a entry function defined on-chain. Format: `{address}::{module name}::{function name}` Both `module name` and `function name` are case-sensitive. - `type_arguments` MoveType[], required — Type arguments of the function - `arguments` unknown[], required — Arguments of the function - unknown - `signature` union, required — An enum representing the different transaction signatures available - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — Multi agent signature for multi agent transactions This allows you to have transactions across multiple accounts - `type` string, required - `sender` union, required — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - object - … - object - … - object - … - object - … - `signature` union, required - object - … - object - … - object - … - object - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - union - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - … - `signatures_required` integer, required - `secondary_signer_addresses` Address[], required — The other involved parties' addresses - `secondary_signers` AccountSignature[], required — The associated signatures, in the same order as the secondary addresses - union — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - … - `signature` union, required - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - … - `signatures` IndexedSignature[], required - … - `signatures_required` integer, required - object — Fee payer signature for fee payer transactions This allows you to have transactions across multiple accounts and with a fee payer - `type` string, required - `sender` union, required — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - object - … - object - … - object - … - object - … - `signature` union, required - object - … - object - … - object - … - object - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - union - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - … - `signatures_required` integer, required - `secondary_signer_addresses` Address[], required — The other involved parties' addresses - `secondary_signers` AccountSignature[], required — The associated signatures, in the same order as the secondary addresses - union — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - … - `signature` union, required - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - … - `signatures` IndexedSignature[], required - … - `signatures_required` integer, required - `fee_payer_address` string, hex, required — The address of the paying party - `fee_payer_signer` union, required - object — The signature of the fee payer - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — The signature of the fee payer - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — The signature of the fee payer - `type` string, required - `public_key` union, required - object - … - object - … - object - … - object - … - `signature` union, required - object - … - object - … - object - … - object - … - object — The signature of the fee payer - `type` string, required - `public_keys` PublicKey[], required - union - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - … - `signatures_required` integer, required - union - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` union, required - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - union - object - … - object - … - object - … - object - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - object - … - object - … - object - … - object - … - `signatures_required` integer, required ## Response `202` - PendingTransaction — A transaction waiting in mempool - `hash` string, required - `sender` string, hex, required — A hex encoded 32 byte Aptos account address. This is represented in a string as a 64 character hex string, sometimes shortened by stripping leading 0s, and adding a 0x. For example, address 0x0000000000000000000000000000000000000000000000000000000000000001 is represented as 0x1. - `sequence_number` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `max_gas_amount` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `gas_unit_price` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `expiration_timestamp_secs` string, uint64, required — A string containing a 64-bit unsigned integer. We represent u64 values as a string to ensure compatibility with languages such as JavaScript that do not parse u64s in JSON natively. - `payload` union, required — An enum of the possible transaction payloads - object — Payload which runs a single entry function - `type` string, required - `function` string, required — Entry function id is string representation of a entry function defined on-chain. Format: `{address}::{module name}::{function name}` Both `module name` and `function name` are case-sensitive. - `type_arguments` MoveType[], required — Type arguments of the function - `arguments` unknown[], required — Arguments of the function - unknown - object — Payload which runs a script that can run multiple functions - `type` string, required - `code` MoveScriptBytecode, required — Move script bytecode - `bytecode` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `abi` MoveFunction — Move function - `name` string, required - `visibility` 'private' | 'public' | 'friend', required — Move function visibility - `is_entry` boolean, required — Whether the function can be called as an entry function directly in a transaction - `is_view` boolean, required — Whether the function is a view function or not - `generic_type_params` MoveFunctionGenericTypeParam[], required — Generic type params associated with the Move function - `constraints` MoveAbility[], required — Move abilities tied to the generic type param and associated with the function that uses it - `params` MoveType[], required — Parameters associated with the move function - `return` MoveType[], required — Return type of the function - `type_arguments` MoveType[], required — Type arguments of the function - `arguments` unknown[], required — Arguments of the function - unknown - object - `type` string, required - object — A multisig transaction that allows an owner of a multisig account to execute a pre-approved transaction as the multisig account. - `type` string, required - `multisig_address` string, hex, required — A hex encoded 32 byte Aptos account address. This is represented in a string as a 64 character hex string, sometimes shortened by stripping leading 0s, and adding a 0x. For example, address 0x0000000000000000000000000000000000000000000000000000000000000001 is represented as 0x1. - `transaction_payload` MultisigTransactionPayload — Payload which runs a single entry function - `type` string, required - `function` string, required — Entry function id is string representation of a entry function defined on-chain. Format: `{address}::{module name}::{function name}` Both `module name` and `function name` are case-sensitive. - `type_arguments` MoveType[], required — Type arguments of the function - `arguments` unknown[], required — Arguments of the function - unknown - `signature` union — An enum representing the different transaction signatures available - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — Multi agent signature for multi agent transactions This allows you to have transactions across multiple accounts - `type` string, required - `sender` union, required — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - object - … - object - … - object - … - object - … - `signature` union, required - object - … - object - … - object - … - object - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - union - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - … - `signatures_required` integer, required - `secondary_signer_addresses` Address[], required — The other involved parties' addresses - `secondary_signers` AccountSignature[], required — The associated signatures, in the same order as the secondary addresses - union — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - … - `signature` union, required - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - … - `signatures` IndexedSignature[], required - … - `signatures_required` integer, required - object — Fee payer signature for fee payer transactions This allows you to have transactions across multiple accounts and with a fee payer - `type` string, required - `sender` union, required — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - object - … - object - … - object - … - object - … - `signature` union, required - object - … - object - … - object - … - object - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - union - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - … - `signatures_required` integer, required - `secondary_signer_addresses` Address[], required — The other involved parties' addresses - `secondary_signers` AccountSignature[], required — The associated signatures, in the same order as the secondary addresses - union — Account signature scheme The account signature scheme allows you to have two types of accounts: 1. A single Ed25519 key account, one private key 2. A k-of-n multi-Ed25519 key account, multiple private keys, such that k-of-n must sign a transaction. 3. A single Secp256k1Ecdsa key account, one private key - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - … - `signature` union, required - … - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - … - `signatures` IndexedSignature[], required - … - `signatures_required` integer, required - `fee_payer_address` string, hex, required — The address of the paying party - `fee_payer_signer` union, required - object — The signature of the fee payer - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — The signature of the fee payer - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — The signature of the fee payer - `type` string, required - `public_key` union, required - object - … - object - … - object - … - object - … - `signature` union, required - object - … - object - … - object - … - object - … - object — The signature of the fee payer - `type` string, required - `public_keys` PublicKey[], required - union - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - … - `signatures_required` integer, required - union - object — A single Ed25519 signature - `type` string, required - `public_key` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A Ed25519 multi-sig signature This allows k-of-n signing for a transaction - `type` string, required - `public_keys` HexEncodedBytes[], required — The public keys for the Ed25519 signature - `signatures` HexEncodedBytes[], required — Signature associated with the public keys in the same order - `threshold` integer, required — The number of signatures required for a successful transaction - `bitmap` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A single key signature - `type` string, required - `public_key` union, required - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - `signature` union, required - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object - `type` string, required - `value` string, hex, required — All bytes (Vec) data is represented as hex-encoded string prefixed with `0x` and fulfilled with two hex digits per byte. Unlike the `Address` type, HexEncodedBytes will not trim any zeros. - object — A multi key signature - `type` string, required - `public_keys` PublicKey[], required - union - object - … - object - … - object - … - object - … - `signatures` IndexedSignature[], required - `index` integer, required - `signature` union, required - object - … - object - … - object - … - object - … - `signatures_required` integer, required ## Other responses - `400` - `403` - `404` - `413` - `500` - `503` - `507` ## Changes - **2024-06-14** `4a353dbbbfe8` — 48 breaking, 240 info - removed `#/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes)` from the `signature/oneOf[#/components/schemas/TransactionSignature_AccountSignature]/allOf[#/components/schemas/AccountSignature]/oneOf[#/components/schemas/AccountSignature_MultiKeySignature]/allOf[#/components/schemas/MultiKeySignature]/public_keys/items/` request property `oneOf` list - removed `#/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes)` from the `signature/oneOf[#/components/schemas/TransactionSignature_AccountSignature]/allOf[#/components/schemas/AccountSignature]/oneOf[#/components/schemas/AccountSignature_SingleKeySignature]/allOf[#/components/schemas/SingleKeySignature]/public_key` request property `oneOf` list - removed `#/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes)` from the `signature/oneOf[#/components/schemas/TransactionSignature_FeePayerSignature]/allOf[#/components/schemas/FeePayerSignature]/fee_payer_signer/allOf[#/components/schemas/AccountSignature]/oneOf[#/components/schemas/AccountSignature_MultiKeySignature]/allOf[#/components/schemas/MultiKeySignature]/public_keys/items/` request property `oneOf` list - removed `#/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes), #/components/schemas/PublicKey_string(HexEncodedBytes)` from the `signature/oneOf[#/components/schemas/TransactionSignature_FeePayerSignature]/allOf[#/components/schemas/FeePayerSignature]/fee_payer_signer/allOf[#/components/schemas/AccountSignature]/oneOf[#/components/schemas/AccountSignature_SingleKeySignature]/allOf[#/components/schemas/SingleKeySignature]/public_key` request property `oneOf` list - …284 more - …earlier changes not shown [Full history](https://skmtc.dev/pontem-network/apis/lumio-node-api/changes/transactions/post.md) --- [API](https://skmtc.dev/pontem-network/apis/lumio-node-api.md) · [All operations](https://skmtc.dev/pontem-network/apis/lumio-node-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/pontem-network/lumio-node-api/revisions/4a353dbbbfe8/schema)