Function: verifyMessage()
Call Signature
verifyMessage(
message,signature,fullPublicKey,accountAddress?):boolean
Defined in: verify.ts:82
Checks a SNIP-12 message signed by a Falcon-512 account. Same shapes as
typedData.verifyMessage.
Parameters
message
TypedData
a TypedData message, or its hash (SNIP-12)
signature
Signature
the 61 felts of a Falcon-512 signature
fullPublicKey
string | Uint8Array<ArrayBufferLike>
NIST Falcon-512 public key (897 bytes), as returned by
getPubKey()
accountAddress?
BigNumberish
address of the account that signed the message. Needed
only when message is a TypedData
Returns
boolean
true if the message is verified
Throws
when message is a TypedData and accountAddress is missing, or when the public
key is invalid
Example
const signature = await mySigner.signMessage(myTypedData, accountAddress);
const msgHash = typedData.getMessageHash(myTypedData, accountAddress);
const result1 = falcon512.verifyMessage(myTypedData, signature, publicKey, accountAddress);
const result2 = falcon512.verifyMessage(msgHash, signature, publicKey);
// result1 = result2 = true
Call Signature
verifyMessage(
message,signature,fullPublicKey):boolean
Defined in: verify.ts:88
Checks a SNIP-12 message signed by a Falcon-512 account. Same shapes as
typedData.verifyMessage.
Parameters
message
BigNumberish
a TypedData message, or its hash (SNIP-12)
signature
Signature
the 61 felts of a Falcon-512 signature
fullPublicKey
string | Uint8Array<ArrayBufferLike>
NIST Falcon-512 public key (897 bytes), as returned by
getPubKey()
Returns
boolean
true if the message is verified
Throws
when message is a TypedData and accountAddress is missing, or when the public
key is invalid
Example
const signature = await mySigner.signMessage(myTypedData, accountAddress);
const msgHash = typedData.getMessageHash(myTypedData, accountAddress);
const result1 = falcon512.verifyMessage(myTypedData, signature, publicKey, accountAddress);
const result2 = falcon512.verifyMessage(msgHash, signature, publicKey);
// result1 = result2 = true