Module table_key.move

Function: encode_u64

This function returns big-endian encoding of a u64 value.

Inputs

Full prototype: public fun encode_u64(key: u64): vector<u8>

• key: u64

  • Validation: None.

  • Impact: The key to encode to a vector of bytes and reverse.

Function: decode_u64

This function returns the u64 value of a big-endian--encoded vector of bytes.

Inputs

Full prototype: public fun decode_u64(key_bytes: vector<u8>): u64

• key_bytes: vector<u8>

  • Validation: None.

  • Impact: The vector of bytes to reverse and decode to a u64 value.

Function: encode_u128

This function returns big-endian encoding of a u128 value.

Inputs

Full prototype: public fun encode_u128(key: u128): vector<u8>

• key: u128

  • Validation: None.

  • Impact: The key to encode to a vector of bytes and reverse.

Function: decode_u128

This function returns the u128 value of a big-endian--encoded vector of bytes.

Inputs

Full prototype: public fun decode_u128(key_bytes: vector<u8>): u128

• key_bytes: vector<u8>

  • Validation: None.

  • Impact: The vector of bytes to reverse and decode to a u128 value.

Function: encode_u256

This function returns big-endian encoding of a u256 value.

Inputs

Full prototype: public fun encode_u256(key: u256): vector<u8>

• key: u256

  • Validation: None.

  • Impact: The key to encode to a vector of bytes and reverse.

Function: decode_u256

This function returns the u256 value of a big-endian--encoded vector of bytes.

Inputs

Full prototype: public fun decode_u256(key_bytes: vector<u8>): u256

• key_bytes: vector<u8>

  • Validation: None.

  • Impact: The vector of bytes to reverse and decode to a u256 value.